opensource/podman
1
0
Fork 0
mirror of https://github.com/containers/podman.git synced 2025-06-21 01:19:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #20709 from TomSweeneyRedHat/dev/tsweeney/buildah1.33.0

Browse Source 
Bump Buildah to v1.33.0
This commit is contained in:
openshift-merge-bot[bot]
2023-11-18 14:59:00 +00:00
committed by GitHub
parent a6bb601400 3d86a9658e
commit 85f57b6ea4
59 changed files with 18958 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
go.mod
View File

@ -11,7 +11,7 @@ require (
github.com/checkpoint-restore/go-criu/v7 v7.0.0
github.com/containernetworking/cni v1.1.2
github.com/containernetworking/plugins v1.3.0
github.com/containers/buildah v1.32.1-0.20231117115950-f00af6b7d310
github.com/containers/buildah v1.33.0
github.com/containers/common v0.57.0
github.com/containers/conmon v2.0.20+incompatible
github.com/containers/gvisor-tap-vsock v0.7.1
@ -54,7 +54,7 @@ require (
github.com/opencontainers/runtime-spec v1.1.1-0.20230922153023-c0e90434df2a
github.com/opencontainers/runtime-tools v0.9.1-0.20230914150019-408c51e934dc
github.com/opencontainers/selinux v1.11.0
github.com/openshift/imagebuilder v1.2.6-0.20231108213319-b27edc077bbc
github.com/openshift/imagebuilder v1.2.6-0.20231110114814-35a50d57f722
github.com/rootless-containers/rootlesskit v1.1.1
github.com/shirou/gopsutil/v3 v3.23.10
github.com/sirupsen/logrus v1.9.3
@ -96,6 +96,7 @@ require (
github.com/containerd/containerd v1.7.9 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/containerd/stargz-snapshotter/estargz v0.15.1 // indirect
github.com/containerd/typeurl v1.0.2 // indirect
github.com/containers/libtrust v0.0.0-20230121012942-c1716e8a8d01 // indirect
github.com/containers/luksy v0.0.0-20231030195837-b5a7f79da98b // indirect
github.com/coreos/go-oidc/v3 v3.7.0 // indirect
@ -159,6 +160,7 @@ require (
github.com/miekg/pkcs11 v1.1.1 // indirect
github.com/mistifyio/go-zfs/v3 v3.0.1 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/moby/buildkit v0.10.6 // indirect
github.com/moby/patternmatcher v0.5.0 // indirect
github.com/moby/sys/mountinfo v0.7.1 // indirect
github.com/moby/sys/sequential v0.5.0 // indirect

11
go.sum
View File

@ -237,6 +237,7 @@ github.com/containerd/ttrpc v1.1.0/go.mod h1:XX4ZTnoOId4HklF4edwc4DcqskFZuvXB1Ev
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd/go.mod h1:GeKYzf2pQcqv7tJ0AoCuuhtnqhva5LNU3U+OyKxxJpk=
github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg=
github.com/containerd/typeurl v1.0.2 h1:Chlt8zIieDbzQFzXzAeBEF92KhExuE4p9p92/QmY7aY=
github.com/containerd/typeurl v1.0.2/go.mod h1:9trJWW2sRlGub4wZJRTW83VtbOLS6hwcDZXTn6oPz9s=
github.com/containerd/zfs v0.0.0-20200918131355-0a33824f23a2/go.mod h1:8IgZOBdv8fAgXddBT4dBXJPtxyRsejFIpXoklgxgEjw=
github.com/containerd/zfs v0.0.0-20210301145711-11e8f1707f62/go.mod h1:A9zfAbMlQwE+/is6hi0Xw8ktpL+6glmqZYtevJgaB8Y=
@ -252,8 +253,8 @@ github.com/containernetworking/plugins v0.8.6/go.mod h1:qnw5mN19D8fIwkqW7oHHYDHV
github.com/containernetworking/plugins v0.9.1/go.mod h1:xP/idU2ldlzN6m4p5LmGiwRDjeJr6FLK6vuiUwoH7P8=
github.com/containernetworking/plugins v1.3.0 h1:QVNXMT6XloyMUoO2wUOqWTC1hWFV62Q6mVDp5H1HnjM=
github.com/containernetworking/plugins v1.3.0/go.mod h1:Pc2wcedTQQCVuROOOaLBPPxrEXqqXBFt3cZ+/yVg6l0=
github.com/containers/buildah v1.32.1-0.20231117115950-f00af6b7d310 h1:G+FidpI/V85O3sXfOg+xFwWav23FW0/L9KjZuxbr71g=
github.com/containers/buildah v1.32.1-0.20231117115950-f00af6b7d310/go.mod h1:2mTSu+BX8gjB2wUxu4raCdNdP/bc5ADL8Hiw6oUrOYE=
github.com/containers/buildah v1.33.0 h1:5MfF/nl/W60V22Jt9paNunMEZkDT0K0LLbf0DnXknfE=
github.com/containers/buildah v1.33.0/go.mod h1:O8jJAByO/HSoNOYAg3uupbyISfRC+hJSfWNsNtxzKCw=
github.com/containers/common v0.57.0 h1:5O/+6QUBafKK0/zeok9y1rLPukfWgdE0sT4nuzmyAqk=
github.com/containers/common v0.57.0/go.mod h1:t/Z+/sFrapvFMEJe3YnecN49/Tae2wYEQShbEN6SRaU=
github.com/containers/conmon v2.0.20+incompatible h1:YbCVSFSCqFjjVwHTPINGdMX1F6JXHGTUje2ZYobNrkg=
@ -780,6 +781,8 @@ github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
github.com/moby/buildkit v0.10.6 h1:DJlEuLIgnu34HQKF4n9Eg6q2YqQVC0eOpMb4p2eRS2w=
github.com/moby/buildkit v0.10.6/go.mod h1:tQuuyTWtOb9D+RE425cwOCUkX0/oZ+5iBZ+uWpWQ9bU=
github.com/moby/locker v1.0.1/go.mod h1:S7SDdo5zpBK84bzzVlKr2V0hz+7x9hWbYC/kq7oQppc=
github.com/moby/patternmatcher v0.5.0 h1:YCZgJOeULcxLw1Q+sVR636pmS7sPEn1Qo2iAN6M7DBo=
github.com/moby/patternmatcher v0.5.0/go.mod h1:hDPoyOpDY7OrrMDLaYoY3hf52gNCR/YOUYxkhApJIxc=
@ -872,8 +875,8 @@ github.com/opencontainers/selinux v1.8.2/go.mod h1:MUIHuUEvKB1wtJjQdOyYRgOnLD2xA
github.com/opencontainers/selinux v1.10.1/go.mod h1:2i0OySw99QjzBBQByd1Gr9gSjvuho1lHsJxIJ3gGbJI=
github.com/opencontainers/selinux v1.11.0 h1:+5Zbo97w3Lbmb3PeqQtpmTkMwsW5nRI3YaLpt7tQ7oU=
github.com/opencontainers/selinux v1.11.0/go.mod h1:E5dMC3VPuVvVHDYmi78qvhJp8+M586T4DlDRYpFkyec=
github.com/openshift/imagebuilder v1.2.6-0.20231108213319-b27edc077bbc h1:ZQ+qN+nVYlNOOx/Nsm5J78je5r+eJfo62pFGisvHtyI=
github.com/openshift/imagebuilder v1.2.6-0.20231108213319-b27edc077bbc/go.mod h1:hFr3F5mM+J/zFaXcZdNzHS0xKuxAYOZOoHQO9D2JvIU=
github.com/openshift/imagebuilder v1.2.6-0.20231110114814-35a50d57f722 h1:vhEmg+NeucmSYnT2j9ukkZLrR/ZOFUuUiGhxlBAlW8U=
github.com/openshift/imagebuilder v1.2.6-0.20231110114814-35a50d57f722/go.mod h1:+rSifDZnwJPSW2uYHl7ePSVxq4DEu1VlhNR1uIz/Lm4=
github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
github.com/ostreedev/ostree-go v0.0.0-20210805093236-719684c64e4f h1:/UDgs8FGMqwnHagNDPGOlts35QkhAZ8by3DR7nMih7M=

2
vendor/github.com/containerd/typeurl/.gitignore generated vendored Normal file
View File

@ -0,0 +1,2 @@
*.test
coverage.txt

191
vendor/github.com/containerd/typeurl/LICENSE generated vendored Normal file
View File

@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
https://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright The containerd Authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

20
vendor/github.com/containerd/typeurl/README.md generated vendored Normal file
View File

@ -0,0 +1,20 @@
# typeurl
[![PkgGoDev](https://pkg.go.dev/badge/github.com/containerd/typeurl)](https://pkg.go.dev/github.com/containerd/typeurl)
[![Build Status](https://github.com/containerd/typeurl/workflows/CI/badge.svg)](https://github.com/containerd/typeurl/actions?query=workflow%3ACI)
[![codecov](https://codecov.io/gh/containerd/typeurl/branch/master/graph/badge.svg)](https://codecov.io/gh/containerd/typeurl)
[![Go Report Card](https://goreportcard.com/badge/github.com/containerd/typeurl)](https://goreportcard.com/report/github.com/containerd/typeurl)
A Go package for managing the registration, marshaling, and unmarshaling of encoded types.
This package helps when types are sent over a GRPC API and marshaled as a [protobuf.Any](https://github.com/gogo/protobuf/blob/master/protobuf/google/protobuf/any.proto).
## Project details
**typeurl** is a containerd sub-project, licensed under the [Apache 2.0 license](./LICENSE).
As a containerd sub-project, you will find the:
* [Project governance](https://github.com/containerd/project/blob/master/GOVERNANCE.md),
* [Maintainers](https://github.com/containerd/project/blob/master/MAINTAINERS),
* and [Contributing guidelines](https://github.com/containerd/project/blob/master/CONTRIBUTING.md)
information in our [`containerd/project`](https://github.com/containerd/project) repository.

83
vendor/github.com/containerd/typeurl/doc.go generated vendored Normal file
View File

@ -0,0 +1,83 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package typeurl
// Package typeurl assists with managing the registration, marshaling, and
// unmarshaling of types encoded as protobuf.Any.
//
// A protobuf.Any is a proto message that can contain any arbitrary data. It
// consists of two components, a TypeUrl and a Value, and its proto definition
// looks like this:
//
// message Any {
// string type_url = 1;
// bytes value = 2;
// }
//
// The TypeUrl is used to distinguish the contents from other proto.Any
// messages. This typeurl library manages these URLs to enable automagic
// marshaling and unmarshaling of the contents.
//
// For example, consider this go struct:
//
// type Foo struct {
// Field1 string
// Field2 string
// }
//
// To use typeurl, types must first be registered. This is typically done in
// the init function
//
// func init() {
// typeurl.Register(&Foo{}, "Foo")
// }
//
// This will register the type Foo with the url path "Foo". The arguments to
// Register are variadic, and are used to construct a url path. Consider this
// example, from the github.com/containerd/containerd/client package:
//
// func init() {
// const prefix = "types.containerd.io"
// // register TypeUrls for commonly marshaled external types
// major := strconv.Itoa(specs.VersionMajor)
// typeurl.Register(&specs.Spec{}, prefix, "opencontainers/runtime-spec", major, "Spec")
// // this function has more Register calls, which are elided.
// }
//
// This registers several types under a more complex url, which ends up mapping
// to `types.containerd.io/opencontainers/runtime-spec/1/Spec` (or some other
// value for major).
//
// Once a type is registered, it can be marshaled to a proto.Any message simply
// by calling `MarshalAny`, like this:
//
// foo := &Foo{Field1: "value1", Field2: "value2"}
// anyFoo, err := typeurl.MarshalAny(foo)
//
// MarshalAny will resolve the correct URL for the type. If the type in
// question implements the proto.Message interface, then it will be marshaled
// as a proto message. Otherwise, it will be marshaled as json. This means that
// typeurl will work on any arbitrary data, whether or not it has a proto
// definition, as long as it can be serialized to json.
//
// To unmarshal, the process is simply inverse:
//
// iface, err := typeurl.UnmarshalAny(anyFoo)
// foo := iface.(*Foo)
//
// The correct type is automatically chosen from the type registry, and the
// returned interface can be cast straight to that type.

214
vendor/github.com/containerd/typeurl/types.go generated vendored Normal file
View File

@ -0,0 +1,214 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package typeurl
import (
"encoding/json"
"path"
"reflect"
"sync"
"github.com/gogo/protobuf/proto"
"github.com/gogo/protobuf/types"
"github.com/pkg/errors"
)
var (
mu sync.RWMutex
registry = make(map[reflect.Type]string)
)
// Definitions of common error types used throughout typeurl.
//
// These error types are used with errors.Wrap and errors.Wrapf to add context
// to an error.
//
// To detect an error class, use errors.Is() functions to tell whether an
// error is of this type.
var (
ErrNotFound = errors.New("not found")
)
// Register a type with a base URL for JSON marshaling. When the MarshalAny and
// UnmarshalAny functions are called they will treat the Any type value as JSON.
// To use protocol buffers for handling the Any value the proto.Register
// function should be used instead of this function.
func Register(v interface{}, args ...string) {
var (
t = tryDereference(v)
p = path.Join(args...)
)
mu.Lock()
defer mu.Unlock()
if et, ok := registry[t]; ok {
if et != p {
panic(errors.Errorf("type registered with alternate path %q != %q", et, p))
}
return
}
registry[t] = p
}
// TypeURL returns the type url for a registered type.
func TypeURL(v interface{}) (string, error) {
mu.RLock()
u, ok := registry[tryDereference(v)]
mu.RUnlock()
if !ok {
// fallback to the proto registry if it is a proto message
pb, ok := v.(proto.Message)
if !ok {
return "", errors.Wrapf(ErrNotFound, "type %s", reflect.TypeOf(v))
}
return proto.MessageName(pb), nil
}
return u, nil
}
// Is returns true if the type of the Any is the same as v.
func Is(any *types.Any, v interface{}) bool {
// call to check that v is a pointer
tryDereference(v)
url, err := TypeURL(v)
if err != nil {
return false
}
return any.TypeUrl == url
}
// MarshalAny marshals the value v into an any with the correct TypeUrl.
// If the provided object is already a proto.Any message, then it will be
// returned verbatim. If it is of type proto.Message, it will be marshaled as a
// protocol buffer. Otherwise, the object will be marshaled to json.
func MarshalAny(v interface{}) (*types.Any, error) {
var marshal func(v interface{}) ([]byte, error)
switch t := v.(type) {
case *types.Any:
// avoid reserializing the type if we have an any.
return t, nil
case proto.Message:
marshal = func(v interface{}) ([]byte, error) {
return proto.Marshal(t)
}
default:
marshal = json.Marshal
}
url, err := TypeURL(v)
if err != nil {
return nil, err
}
data, err := marshal(v)
if err != nil {
return nil, err
}
return &types.Any{
TypeUrl: url,
Value: data,
}, nil
}
// UnmarshalAny unmarshals the any type into a concrete type.
func UnmarshalAny(any *types.Any) (interface{}, error) {
return UnmarshalByTypeURL(any.TypeUrl, any.Value)
}
// UnmarshalByTypeURL unmarshals the given type and value to into a concrete type.
func UnmarshalByTypeURL(typeURL string, value []byte) (interface{}, error) {
return unmarshal(typeURL, value, nil)
}
// UnmarshalTo unmarshals the any type into a concrete type passed in the out
// argument. It is identical to UnmarshalAny, but lets clients provide a
// destination type through the out argument.
func UnmarshalTo(any *types.Any, out interface{}) error {
return UnmarshalToByTypeURL(any.TypeUrl, any.Value, out)
}
// UnmarshalTo unmarshals the given type and value into a concrete type passed
// in the out argument. It is identical to UnmarshalByTypeURL, but lets clients
// provide a destination type through the out argument.
func UnmarshalToByTypeURL(typeURL string, value []byte, out interface{}) error {
_, err := unmarshal(typeURL, value, out)
return err
}
func unmarshal(typeURL string, value []byte, v interface{}) (interface{}, error) {
t, err := getTypeByUrl(typeURL)
if err != nil {
return nil, err
}
if v == nil {
v = reflect.New(t.t).Interface()
} else {
// Validate interface type provided by client
vURL, err := TypeURL(v)
if err != nil {
return nil, err
}
if typeURL != vURL {
return nil, errors.Errorf("can't unmarshal type %q to output %q", typeURL, vURL)
}
}
if t.isProto {
err = proto.Unmarshal(value, v.(proto.Message))
} else {
err = json.Unmarshal(value, v)
}
return v, err
}
type urlType struct {
t reflect.Type
isProto bool
}
func getTypeByUrl(url string) (urlType, error) {
mu.RLock()
for t, u := range registry {
if u == url {
mu.RUnlock()
return urlType{
t: t,
}, nil
}
}
mu.RUnlock()
// fallback to proto registry
t := proto.MessageType(url)
if t != nil {
return urlType{
// get the underlying Elem because proto returns a pointer to the type
t: t.Elem(),
isProto: true,
}, nil
}
return urlType{}, errors.Wrapf(ErrNotFound, "type with url %s", url)
}
func tryDereference(v interface{}) reflect.Type {
t := reflect.TypeOf(v)
if t.Kind() == reflect.Ptr {
// require check of pointer but dereference to register
return t.Elem()
}
panic("v is not a pointer to a type")
}

81
vendor/github.com/containers/buildah/CHANGELOG.md generated vendored
View File

@ -2,6 +2,87 @@
# Changelog
## v1.33.0 (2023-11-17)
Never omit layers for emptyLayer instructions when squashing/cwing
Add OverrideChanges and OverrideConfig to CommitOptions
buildah: add heredoc support for RUN, COPY and ADD
vendor: bump imagebuilder to v1.2.6-0.20231110114814-35a50d57f722
conformance tests: archive the context directory as 0:0 (#5171)
blobcacheinfo,test: blobs must be resued when pushing across registry
Bump c/storage v1.51.0, c/image v5.29.0, c/common v0.57.0
pkg/util.MirrorToTempFileIfPathIsDescriptor(): don't leak an fd
StageExecutor.Execute: force a commit for --unsetenv, too
Increase a copier+chroot test timeout
Add support for --compat-auth-file in login/logout
Update existing tests for error message change
Update c/image and c/common to latest
fix(deps): update module github.com/containerd/containerd to v1.7.9
build: downgrade to go 1.20
Add godoc for pkg/parse.GetTempDir
conformance tests: use go-dockerclient for BuildKit builds
Make TEE types case-insensitive
fix(deps): update module golang.org/x/crypto to v0.15.0
Tweak some help descriptions
Stop using DefaultNetworkSysctl and use containers.conf only
Implement ADD checksum flag #5135
vendor of openshift/imagebuilder #5135
Pass secrets from the host down to internal podman containers
Update cirrus and version of golang
image: replace GetStoreImage with ResolveReference
vendor: bump c/image to 373c52a9466f
pkg/parse.Platform(): minor simplification
createConfigsAndManifests: clear history before cw-specific logic
Use a constant definition instead of "scratch"
conformance: use require.NoErrorf() more
fix(deps): update module golang.org/x/term to v0.14.0
fix(deps): update module golang.org/x/sync to v0.5.0
fix(deps): update module github.com/spf13/cobra to v1.8.0
fix(deps): update module golang.org/x/sys to v0.14.0
fix(deps): update github.com/containers/common digest to 8354404
fix(deps): update module github.com/opencontainers/runc to v1.1.10
fix(deps): update github.com/containers/luksy digest to b5a7f79
Log the platform for build errors during multi-platform builds
Use mask definitions from containers/common
Vendor in latest containers/common
fix(deps): update module github.com/containerd/containerd to v1.7.8
fix(deps): update module go.etcd.io/bbolt to v1.3.8
container.conf: support attributed string slices
fix(deps): update module sigs.k8s.io/yaml to v1.4.0
Use cutil.StringInSlice rather then contains
Add --no-hostname option to buildah containers
vendor c/common: appendable containers.conf strings, Part 1
fix(deps): update module github.com/onsi/gomega to v1.28.1
chroot.setupChrootBindMounts: pay more attention to flags
chore(deps): update dependency containers/automation_images to v20231004
Vendor containers/common
chore(deps): update module golang.org/x/net to v0.17.0 [security]
run: use internal.GetTempDir with os.MkdirTemp
fix(deps): update module github.com/containerd/containerd to v1.7.7
imagebuildah,multi-stage: do not remove base images
gitignore: add mkcw binary
mkcw: remove entrypoint binaries
fix(deps): update module golang.org/x/crypto to v0.14.0
fix(deps): update module golang.org/x/sys to v0.13.0
fix(deps): update module golang.org/x/sync to v0.4.0
Update some comments related to confidential workload
Use the parent's image ID in the config that we pass to imagebuilder
fix(deps): update github.com/containers/common digest to 8892536
fix(deps): update github.com/containers/luksy digest to 6df88cb
bug: Ensure the mount type is always BindMount by default
Protocol can be specified with --port. Ex. --port 514/udp
fix(deps): update module github.com/onsi/gomega to v1.28.0
build,config: add support for --unsetlabel
tests/bud: add tests
[CI:BUILD] Packit: tag @containers/packit-build on copr build failures
stage_executor: allow images without layers
vendor of containers/common
Removing selinux_tag.sh as no longer needed after 580356f [NO NEW TESTS NEEDED]
add/copy: make sure we handle relative path names correctly
fix(deps): update module github.com/opencontainers/image-spec to v1.1.0-rc5
Bump to v1.33.0-dev
imagebuildah: consider ignorefile with --build-context
## v1.32.0 (2023-09-14)
GetTmpDir is not using ImageCopyTmpdir correctly

2
vendor/github.com/containers/buildah/Makefile generated vendored
View File

@ -39,7 +39,7 @@ LIBSECCOMP_COMMIT := release-2.3
EXTRA_LDFLAGS ?=
BUILDAH_LDFLAGS := $(GO_LDFLAGS) '-X main.GitCommit=$(GIT_COMMIT) -X main.buildInfo=$(SOURCE_DATE_EPOCH) -X main.cniVersion=$(CNI_COMMIT) $(EXTRA_LDFLAGS)'
SOURCES=*.go imagebuildah/*.go bind/*.go chroot/*.go copier/*.go define/*.go docker/*.go internal/mkcw/*.go internal/mkcw/types/*.go internal/parse/*.go internal/source/*.go internal/util/*.go manifests/*.go pkg/chrootuser/*.go pkg/cli/*.go pkg/completion/*.go pkg/formats/*.go pkg/overlay/*.go pkg/parse/*.go pkg/rusage/*.go pkg/sshagent/*.go pkg/umask/*.go pkg/util/*.go util/*.go
SOURCES=*.go imagebuildah/*.go bind/*.go chroot/*.go copier/*.go define/*.go docker/*.go internal/config/*.go internal/mkcw/*.go internal/mkcw/types/*.go internal/parse/*.go internal/source/*.go internal/util/*.go manifests/*.go pkg/chrootuser/*.go pkg/cli/*.go pkg/completion/*.go pkg/formats/*.go pkg/overlay/*.go pkg/parse/*.go pkg/rusage/*.go pkg/sshagent/*.go pkg/umask/*.go pkg/util/*.go util/*.go
LINTFLAGS ?=

80
vendor/github.com/containers/buildah/changelog.txt generated vendored
View File

@ -1,3 +1,83 @@
- Changelog for v1.33.0 (2023-11-17)
* Never omit layers for emptyLayer instructions when squashing/cwing
* Add OverrideChanges and OverrideConfig to CommitOptions
* buildah: add heredoc support for RUN, COPY and ADD
* vendor: bump imagebuilder to v1.2.6-0.20231110114814-35a50d57f722
* conformance tests: archive the context directory as 0:0 (#5171)
* blobcacheinfo,test: blobs must be resued when pushing across registry
* Bump c/storage v1.51.0, c/image v5.29.0, c/common v0.57.0
* pkg/util.MirrorToTempFileIfPathIsDescriptor(): don't leak an fd
* StageExecutor.Execute: force a commit for --unsetenv, too
* Increase a copier+chroot test timeout
* Add support for --compat-auth-file in login/logout
* Update existing tests for error message change
* Update c/image and c/common to latest
* fix(deps): update module github.com/containerd/containerd to v1.7.9
* build: downgrade to go 1.20
* Add godoc for pkg/parse.GetTempDir
* conformance tests: use go-dockerclient for BuildKit builds
* Make TEE types case-insensitive
* fix(deps): update module golang.org/x/crypto to v0.15.0
* Tweak some help descriptions
* Stop using DefaultNetworkSysctl and use containers.conf only
* Implement ADD checksum flag #5135
* vendor of openshift/imagebuilder #5135
* Pass secrets from the host down to internal podman containers
* Update cirrus and version of golang
* image: replace GetStoreImage with ResolveReference
* vendor: bump c/image to 373c52a9466f
* pkg/parse.Platform(): minor simplification
* createConfigsAndManifests: clear history before cw-specific logic
* Use a constant definition instead of "scratch"
* conformance: use require.NoErrorf() more
* fix(deps): update module golang.org/x/term to v0.14.0
* fix(deps): update module golang.org/x/sync to v0.5.0
* fix(deps): update module github.com/spf13/cobra to v1.8.0
* fix(deps): update module golang.org/x/sys to v0.14.0
* fix(deps): update github.com/containers/common digest to 8354404
* fix(deps): update module github.com/opencontainers/runc to v1.1.10
* fix(deps): update github.com/containers/luksy digest to b5a7f79
* Log the platform for build errors during multi-platform builds
* Use mask definitions from containers/common
* Vendor in latest containers/common
* fix(deps): update module github.com/containerd/containerd to v1.7.8
* fix(deps): update module go.etcd.io/bbolt to v1.3.8
* container.conf: support attributed string slices
* fix(deps): update module sigs.k8s.io/yaml to v1.4.0
* Use cutil.StringInSlice rather then contains
* Add --no-hostname option to buildah containers
* vendor c/common: appendable containers.conf strings, Part 1
* fix(deps): update module github.com/onsi/gomega to v1.28.1
* chroot.setupChrootBindMounts: pay more attention to flags
* chore(deps): update dependency containers/automation_images to v20231004
* Vendor containers/common
* chore(deps): update module golang.org/x/net to v0.17.0 [security]
* run: use internal.GetTempDir with os.MkdirTemp
* fix(deps): update module github.com/containerd/containerd to v1.7.7
* imagebuildah,multi-stage: do not remove base images
* gitignore: add mkcw binary
* mkcw: remove entrypoint binaries
* fix(deps): update module golang.org/x/crypto to v0.14.0
* fix(deps): update module golang.org/x/sys to v0.13.0
* fix(deps): update module golang.org/x/sync to v0.4.0
* Update some comments related to confidential workload
* Use the parent's image ID in the config that we pass to imagebuilder
* fix(deps): update github.com/containers/common digest to 8892536
* fix(deps): update github.com/containers/luksy digest to 6df88cb
* bug: Ensure the mount type is always BindMount by default
* Protocol can be specified with --port. Ex. --port 514/udp
* fix(deps): update module github.com/onsi/gomega to v1.28.0
* build,config: add support for --unsetlabel
* tests/bud: add tests
* [CI:BUILD] Packit: tag @containers/packit-build on copr build failures
* stage_executor: allow images without layers
* vendor of containers/common
* Removing selinux_tag.sh as no longer needed after 580356f [NO NEW TESTS NEEDED]
* add/copy: make sure we handle relative path names correctly
* fix(deps): update module github.com/opencontainers/image-spec to v1.1.0-rc5
* Bump to v1.33.0-dev
* imagebuildah: consider ignorefile with --build-context
- Changelog for v1.32.0 (2023-09-14)
* GetTmpDir is not using ImageCopyTmpdir correctly
* Run codespell on code

8
vendor/github.com/containers/buildah/commit.go generated vendored
View File

@ -110,6 +110,14 @@ type CommitOptions struct {
// UnsetEnvs is a list of environments to not add to final image.
// Deprecated: use UnsetEnv() before committing instead.
UnsetEnvs []string
// OverrideConfig is an optional Schema2Config which can override parts
// of the working container's configuration for the image that is being
// committed.
OverrideConfig *manifest.Schema2Config
// OverrideChanges is a slice of Dockerfile-style instructions to make
// to the configuration of the image that is being committed, after
// OverrideConfig is applied.
OverrideChanges []string
}
var (

2
vendor/github.com/containers/buildah/define/types.go generated vendored
View File

@ -29,7 +29,7 @@ const (
// identify working containers.
Package = "buildah"
// Version for the Package. Also used by .packit.sh for Packit builds.
Version = "1.33.0-dev"
Version = "1.33.0"
// DefaultRuntime if containers.conf fails.
DefaultRuntime = "runc"

23
vendor/github.com/containers/buildah/image.go generated vendored
View File

@ -16,6 +16,7 @@ import (
"github.com/containers/buildah/copier"
"github.com/containers/buildah/define"
"github.com/containers/buildah/docker"
"github.com/containers/buildah/internal/config"
"github.com/containers/buildah/internal/mkcw"
"github.com/containers/buildah/internal/tmpdir"
"github.com/containers/image/v5/docker/reference"
@ -79,6 +80,8 @@ type containerImageRef struct {
blobDirectory string
preEmptyLayers []v1.History
postEmptyLayers []v1.History
overrideChanges []string
overrideConfig *manifest.Schema2Config
}
type blobLayerInfo struct {
@ -298,6 +301,12 @@ func (i *containerImageRef) createConfigsAndManifests() (v1.Image, v1.Manifest,
dimage.History = []docker.V2S2History{}
}
// If we were supplied with a configuration, copy fields from it to
// matching fields in both formats.
if err := config.Override(dimage.Config, &oimage.Config, i.overrideChanges, i.overrideConfig); err != nil {
return v1.Image{}, v1.Manifest{}, docker.V2Image{}, docker.V2S2Manifest{}, fmt.Errorf("applying changes: %w", err)
}
// If we're producing a confidential workload, override the command and
// assorted other settings that aren't expected to work correctly.
if i.confidentialWorkload.Convert {
@ -412,11 +421,6 @@ func (i *containerImageRef) NewImageSource(ctx context.Context, sc *types.System
if err != nil {
return nil, fmt.Errorf("unable to locate layer %q: %w", layerID, err)
}
// If we're up to the final layer, but we don't want to include
// a diff for it, we're done.
if i.emptyLayer && layerID == i.layerID {
continue
}
// If we already know the digest of the contents of parent
// layers, reuse their blobsums, diff IDs, and sizes.
if !i.confidentialWorkload.Convert && !i.squash && layerID != i.layerID && layer.UncompressedDigest != "" {
@ -470,6 +474,11 @@ func (i *containerImageRef) NewImageSource(ctx context.Context, sc *types.System
return nil, err
}
} else {
// If we're up to the final layer, but we don't want to
// include a diff for it, we're done.
if i.emptyLayer && layerID == i.layerID {
continue
}
// Extract this layer, one of possibly many.
rc, err = i.store.Diff("", layerID, diffOptions)
if err != nil {
@ -918,12 +927,14 @@ func (b *Builder) makeContainerImageRef(options CommitOptions) (*containerImageR
squash: options.Squash,
confidentialWorkload: options.ConfidentialWorkloadOptions,
omitHistory: options.OmitHistory,
emptyLayer: options.EmptyLayer && !options.Squash,
emptyLayer: options.EmptyLayer && !options.Squash && !options.ConfidentialWorkloadOptions.Convert,
idMappingOptions: &b.IDMappingOptions,
parent: parent,
blobDirectory: options.BlobDirectory,
preEmptyLayers: b.PrependedEmptyLayers,
postEmptyLayers: b.AppendedEmptyLayers,
overrideChanges: options.OverrideChanges,
overrideConfig: options.OverrideConfig,
}
return ref, nil
}

123
vendor/github.com/containers/buildah/imagebuildah/stage_executor.go generated vendored
View File

@ -7,6 +7,7 @@ import (
"fmt"
"io"
"os"
"path"
"path/filepath"
"sort"
"strconv"
@ -35,6 +36,7 @@ import (
"github.com/containers/storage/pkg/chrootarchive"
"github.com/containers/storage/pkg/unshare"
docker "github.com/fsouza/go-dockerclient"
buildkitparser "github.com/moby/buildkit/frontend/dockerfile/parser"
digest "github.com/opencontainers/go-digest"
v1 "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/opencontainers/runtime-spec/specs-go"
@ -348,6 +350,11 @@ func (s *StageExecutor) volumeCacheRestore() error {
// imagebuilder tells us the instruction was "ADD" and not "COPY".
func (s *StageExecutor) Copy(excludes []string, copies ...imagebuilder.Copy) error {
s.builder.ContentDigester.Restart()
return s.performCopy(excludes, copies...)
}
func (s *StageExecutor) performCopy(excludes []string, copies ...imagebuilder.Copy) error {
copiesExtend := []imagebuilder.Copy{}
for _, copy := range copies {
if err := s.volumeCacheInvalidate(copy.Dest); err != nil {
return err
@ -362,7 +369,61 @@ func (s *StageExecutor) Copy(excludes []string, copies ...imagebuilder.Copy) err
stripSetgid := false
preserveOwnership := false
contextDir := s.executor.contextDir
if len(copy.From) > 0 {
// If we are copying files via heredoc syntax, then
// its time to create these temporary files on host
// and copy these to container
if len(copy.Files) > 0 {
// If we are copying files from heredoc syntax, there
// maybe regular files from context as well so split and
// process them differently
if len(copy.Src) > len(copy.Files) {
regularSources := []string{}
for _, src := range copy.Src {
// If this source is not a heredoc, then it is a regular file from
// build context or from another stage (`--from=`) so treat this differently.
if !strings.HasPrefix(src, "<<") {
regularSources = append(regularSources, src)
}
}
copyEntry := copy
// Remove heredoc if any, since we are already processing them
// so create new entry with sources containing regular files
// only, since regular files can have different context then
// heredoc files.
copyEntry.Files = nil
copyEntry.Src = regularSources
copiesExtend = append(copiesExtend, copyEntry)
}
copySources := []string{}
for _, file := range copy.Files {
data := file.Data
// remove first break line added while parsing heredoc
data = strings.TrimPrefix(data, "\n")
// add breakline when heredoc ends for docker compat
data = data + "\n"
tmpFile, err := os.Create(filepath.Join(parse.GetTempDir(), path.Base(filepath.ToSlash(file.Name))))
if err != nil {
return fmt.Errorf("unable to create tmp file for COPY instruction at %q: %w", parse.GetTempDir(), err)
}
err = tmpFile.Chmod(0644) // 644 is consistent with buildkit
if err != nil {
tmpFile.Close()
return fmt.Errorf("unable to chmod tmp file created for COPY instruction at %q: %w", tmpFile.Name(), err)
}
defer os.Remove(tmpFile.Name())
_, err = tmpFile.WriteString(data)
if err != nil {
tmpFile.Close()
return fmt.Errorf("unable to write contents of heredoc file at %q: %w", tmpFile.Name(), err)
}
copySources = append(copySources, filepath.Base(tmpFile.Name()))
tmpFile.Close()
}
contextDir = parse.GetTempDir()
copy.Src = copySources
}
if len(copy.From) > 0 && len(copy.Files) == 0 {
// If from has an argument within it, resolve it to its
// value. Otherwise just return the value found.
from, fromErr := imagebuilder.ProcessWord(copy.From, s.stage.Builder.Arguments())
@ -486,6 +547,13 @@ func (s *StageExecutor) Copy(excludes []string, copies ...imagebuilder.Copy) err
return err
}
}
if len(copiesExtend) > 0 {
// If we found heredocs and regularfiles together
// in same statement then we produced new copies to
// process regular files separately since they need
// different context.
return s.performCopy(excludes, copiesExtend...)
}
return nil
}
@ -591,10 +659,59 @@ func (s *StageExecutor) runStageMountPoints(mountList []string) (map[string]inte
return stageMountPoints, nil
}
func (s *StageExecutor) createNeededHeredocMountsForRun(files []imagebuilder.File) ([]Mount, error) {
mountResult := []Mount{}
for _, file := range files {
f, err := os.CreateTemp(parse.GetTempDir(), "buildahheredoc")
if err != nil {
return nil, err
}
if _, err := f.WriteString(file.Data); err != nil {
f.Close()
return nil, err
}
err = f.Chmod(0755)
if err != nil {
f.Close()
return nil, err
}
// dest path is same as buildkit for compat
dest := filepath.Join("/dev/pipes/", filepath.Base(f.Name()))
mount := Mount{Destination: dest, Type: define.TypeBind, Source: f.Name(), Options: append(define.BindOptions, "rprivate", "z", "Z")}
mountResult = append(mountResult, mount)
f.Close()
}
return mountResult, nil
}
// Run executes a RUN instruction using the stage's current working container
// as a root directory.
func (s *StageExecutor) Run(run imagebuilder.Run, config docker.Config) error {
logrus.Debugf("RUN %#v, %#v", run, config)
args := run.Args
heredocMounts := []Mount{}
if len(run.Files) > 0 {
if heredoc := buildkitparser.MustParseHeredoc(args[0]); heredoc != nil {
if strings.HasPrefix(run.Files[0].Data, "#!") || strings.HasPrefix(run.Files[0].Data, "\n#!") {
// This is a single heredoc with a shebang, so create a file
// and run it.
heredocMount, err := s.createNeededHeredocMountsForRun(run.Files)
if err != nil {
return err
}
args = []string{heredocMount[0].Destination}
heredocMounts = append(heredocMounts, heredocMount...)
} else {
args = []string{run.Files[0].Data}
}
} else {
full := args[0]
for _, file := range run.Files {
full += file.Data + "\n" + file.Name
}
args = []string{full}
}
}
stageMountPoints, err := s.runStageMountPoints(run.Mounts)
if err != nil {
return err
@ -658,7 +775,6 @@ func (s *StageExecutor) Run(run imagebuilder.Run, config docker.Config) error {
options.ConfigureNetwork = buildah.NetworkDisabled
}
args := run.Args
if run.Shell {
if len(config.Shell) > 0 && s.builder.Format == define.Dockerv2ImageManifest {
args = append(config.Shell, args...)
@ -671,6 +787,9 @@ func (s *StageExecutor) Run(run imagebuilder.Run, config docker.Config) error {
return err
}
options.Mounts = append(options.Mounts, mounts...)
if len(heredocMounts) > 0 {
options.Mounts = append(options.Mounts, heredocMounts...)
}
err = s.builder.Run(args, options)
if err2 := s.volumeCacheRestore(); err2 != nil {
if err == nil {

121
vendor/github.com/containers/buildah/internal/config/convert.go generated vendored Normal file
View File

@ -0,0 +1,121 @@
package config
import (
"github.com/containers/image/v5/manifest"
dockerclient "github.com/fsouza/go-dockerclient"
)
// Schema2ConfigFromGoDockerclientConfig converts a go-dockerclient Config
// structure to a manifest Schema2Config.
func Schema2ConfigFromGoDockerclientConfig(config *dockerclient.Config) *manifest.Schema2Config {
overrideExposedPorts := make(map[manifest.Schema2Port]struct{})
for port := range config.ExposedPorts {
overrideExposedPorts[manifest.Schema2Port(port)] = struct{}{}
}
var overrideHealthCheck *manifest.Schema2HealthConfig
if config.Healthcheck != nil {
overrideHealthCheck = &manifest.Schema2HealthConfig{
Test: config.Healthcheck.Test,
StartPeriod: config.Healthcheck.StartPeriod,
Interval: config.Healthcheck.Interval,
Timeout: config.Healthcheck.Timeout,
Retries: config.Healthcheck.Retries,
}
}
labels := make(map[string]string)
for k, v := range config.Labels {
labels[k] = v
}
volumes := make(map[string]struct{})
for v := range config.Volumes {
volumes[v] = struct{}{}
}
s2config := &manifest.Schema2Config{
Hostname: config.Hostname,
Domainname: config.Domainname,
User: config.User,
AttachStdin: config.AttachStdin,
AttachStdout: config.AttachStdout,
AttachStderr: config.AttachStderr,
ExposedPorts: overrideExposedPorts,
Tty: config.Tty,
OpenStdin: config.OpenStdin,
StdinOnce: config.StdinOnce,
Env: append([]string{}, config.Env...),
Cmd: append([]string{}, config.Cmd...),
Healthcheck: overrideHealthCheck,
ArgsEscaped: config.ArgsEscaped,
Image: config.Image,
Volumes: volumes,
WorkingDir: config.WorkingDir,
Entrypoint: append([]string{}, config.Entrypoint...),
NetworkDisabled: config.NetworkDisabled,
MacAddress: config.MacAddress,
OnBuild: append([]string{}, config.OnBuild...),
Labels: labels,
StopSignal: config.StopSignal,
Shell: config.Shell,
}
if config.StopTimeout != 0 {
s2config.StopTimeout = &config.StopTimeout
}
return s2config
}
// GoDockerclientConfigFromSchema2Config converts a manifest Schema2Config
// to a go-dockerclient config structure.
func GoDockerclientConfigFromSchema2Config(s2config *manifest.Schema2Config) *dockerclient.Config {
overrideExposedPorts := make(map[dockerclient.Port]struct{})
for port := range s2config.ExposedPorts {
overrideExposedPorts[dockerclient.Port(port)] = struct{}{}
}
var healthCheck *dockerclient.HealthConfig
if s2config.Healthcheck != nil {
healthCheck = &dockerclient.HealthConfig{
Test: s2config.Healthcheck.Test,
StartPeriod: s2config.Healthcheck.StartPeriod,
Interval: s2config.Healthcheck.Interval,
Timeout: s2config.Healthcheck.Timeout,
Retries: s2config.Healthcheck.Retries,
}
}
labels := make(map[string]string)
for k, v := range s2config.Labels {
labels[k] = v
}
volumes := make(map[string]struct{})
for v := range s2config.Volumes {
volumes[v] = struct{}{}
}
config := &dockerclient.Config{
Hostname: s2config.Hostname,
Domainname: s2config.Domainname,
User: s2config.User,
AttachStdin: s2config.AttachStdin,
AttachStdout: s2config.AttachStdout,
AttachStderr: s2config.AttachStderr,
PortSpecs: nil,
ExposedPorts: overrideExposedPorts,
Tty: s2config.Tty,
OpenStdin: s2config.OpenStdin,
StdinOnce: s2config.StdinOnce,
Env: append([]string{}, s2config.Env...),
Cmd: append([]string{}, s2config.Cmd...),
Healthcheck: healthCheck,
ArgsEscaped: s2config.ArgsEscaped,
Image: s2config.Image,
Volumes: volumes,
WorkingDir: s2config.WorkingDir,
Entrypoint: append([]string{}, s2config.Entrypoint...),
NetworkDisabled: s2config.NetworkDisabled,
MacAddress: s2config.MacAddress,
OnBuild: append([]string{}, s2config.OnBuild...),
Labels: labels,
StopSignal: s2config.StopSignal,
Shell: s2config.Shell,
}
if s2config.StopTimeout != nil {
config.StopTimeout = *s2config.StopTimeout
}
return config
}

45
vendor/github.com/containers/buildah/internal/config/executor.go generated vendored Normal file
View File

@ -0,0 +1,45 @@
package config
import (
"errors"
"fmt"
"os"
dockerclient "github.com/fsouza/go-dockerclient"
"github.com/openshift/imagebuilder"
)
// configOnlyExecutor implements the Executor interface that an
// imagebuilder.Builder expects to be able to call to do some heavy lifting,
// but it just refuses to do the work of ADD, COPY, or RUN. It also doesn't
// care if the working directory exists in a container, because it's really
// only concerned with letting the Builder's RunConfig get updated by changes
// from a Dockerfile. Try anything more than that and it'll return an error.
type configOnlyExecutor struct{}
func (g *configOnlyExecutor) Preserve(path string) error {
return errors.New("ADD/COPY/RUN not supported as changes")
}
func (g *configOnlyExecutor) EnsureContainerPath(path string) error {
return nil
}
func (g *configOnlyExecutor) EnsureContainerPathAs(path, user string, mode *os.FileMode) error {
return nil
}
func (g *configOnlyExecutor) Copy(excludes []string, copies ...imagebuilder.Copy) error {
if len(copies) == 0 {
return nil
}
return errors.New("ADD/COPY not supported as changes")
}
func (g *configOnlyExecutor) Run(run imagebuilder.Run, config dockerclient.Config) error {
return errors.New("RUN not supported as changes")
}
func (g *configOnlyExecutor) UnrecognizedInstruction(step *imagebuilder.Step) error {
return fmt.Errorf("did not understand change instruction %q", step.Original)
}

181
vendor/github.com/containers/buildah/internal/config/override.go generated vendored Normal file
View File

@ -0,0 +1,181 @@
package config
import (
"fmt"
"os"
"strings"
"github.com/containers/buildah/docker"
"github.com/containers/image/v5/manifest"
v1 "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/openshift/imagebuilder"
)
// firstStringElseSecondString takes two strings, and returns the first
// string if it isn't empty, else the second string
func firstStringElseSecondString(first, second string) string {
if first != "" {
return first
}
return second
}
// firstSliceElseSecondSlice takes two string slices, and returns the first
// slice of strings if it has contents, else the second slice
func firstSliceElseSecondSlice(first, second []string) []string {
if len(first) > 0 {
return append([]string{}, first...)
}
return append([]string{}, second...)
}
// firstSlicePairElseSecondSlicePair takes two pairs of string slices, and
// returns the first pair of slices if either has contents, else the second
// pair
func firstSlicePairElseSecondSlicePair(firstA, firstB, secondA, secondB []string) ([]string, []string) {
if len(firstA) > 0 || len(firstB) > 0 {
return append([]string{}, firstA...), append([]string{}, firstB...)
}
return append([]string{}, secondA...), append([]string{}, secondB...)
}
// mergeEnv combines variables from a and b into a single environment slice. if
// a and b both provide values for the same variable, the value from b is
// preferred
func mergeEnv(a, b []string) []string {
index := make(map[string]int)
results := make([]string, 0, len(a)+len(b))
for _, kv := range append(append([]string{}, a...), b...) {
k, _, specifiesValue := strings.Cut(kv, "=")
if !specifiesValue {
if value, ok := os.LookupEnv(kv); ok {
kv = kv + "=" + value
} else {
kv = kv + "="
}
}
if i, seen := index[k]; seen {
results[i] = kv
} else {
index[k] = len(results)
results = append(results, kv)
}
}
return results
}
// Override takes a buildah docker config and an OCI ImageConfig, and applies a
// mixture of a slice of Dockerfile-style instructions and fields from a config
// blob to them both
func Override(dconfig *docker.Config, oconfig *v1.ImageConfig, overrideChanges []string, overrideConfig *manifest.Schema2Config) error {
if len(overrideChanges) > 0 {
if overrideConfig == nil {
overrideConfig = &manifest.Schema2Config{}
}
// Parse the set of changes as we would a Dockerfile.
changes := strings.Join(overrideChanges, "\n")
parsed, err := imagebuilder.ParseDockerfile(strings.NewReader(changes))
if err != nil {
return fmt.Errorf("parsing change set %+v: %w", changes, err)
}
// Create a dummy builder object to process configuration-related
// instructions.
subBuilder := imagebuilder.NewBuilder(nil)
// Convert the incoming data into an initial RunConfig.
subBuilder.RunConfig = *GoDockerclientConfigFromSchema2Config(overrideConfig)
// Process the change instructions one by one.
for _, node := range parsed.Children {
var step imagebuilder.Step
if err := step.Resolve(node); err != nil {
return fmt.Errorf("resolving change %q: %w", node.Original, err)
}
if err := subBuilder.Run(&step, &configOnlyExecutor{}, true); err != nil {
return fmt.Errorf("processing change %q: %w", node.Original, err)
}
}
// Pull settings out of the dummy builder's RunConfig.
overrideConfig = Schema2ConfigFromGoDockerclientConfig(&subBuilder.RunConfig)
}
if overrideConfig != nil {
// Apply changes from a possibly-provided possibly-changed config struct.
dconfig.Hostname = firstStringElseSecondString(overrideConfig.Hostname, dconfig.Hostname)
dconfig.Domainname = firstStringElseSecondString(overrideConfig.Domainname, dconfig.Domainname)
dconfig.User = firstStringElseSecondString(overrideConfig.User, dconfig.User)
oconfig.User = firstStringElseSecondString(overrideConfig.User, oconfig.User)
dconfig.AttachStdin = overrideConfig.AttachStdin
dconfig.AttachStdout = overrideConfig.AttachStdout
dconfig.AttachStderr = overrideConfig.AttachStderr
if len(overrideConfig.ExposedPorts) > 0 {
dexposedPorts := make(map[docker.Port]struct{})
oexposedPorts := make(map[string]struct{})
for port := range dconfig.ExposedPorts {
dexposedPorts[port] = struct{}{}
}
for port := range overrideConfig.ExposedPorts {
dexposedPorts[docker.Port(port)] = struct{}{}
}
for port := range oconfig.ExposedPorts {
oexposedPorts[port] = struct{}{}
}
for port := range overrideConfig.ExposedPorts {
oexposedPorts[string(port)] = struct{}{}
}
dconfig.ExposedPorts = dexposedPorts
oconfig.ExposedPorts = oexposedPorts
}
dconfig.Tty = overrideConfig.Tty
dconfig.OpenStdin = overrideConfig.OpenStdin
dconfig.StdinOnce = overrideConfig.StdinOnce
if len(overrideConfig.Env) > 0 {
dconfig.Env = mergeEnv(dconfig.Env, overrideConfig.Env)
oconfig.Env = mergeEnv(oconfig.Env, overrideConfig.Env)
}
dconfig.Entrypoint, dconfig.Cmd = firstSlicePairElseSecondSlicePair(overrideConfig.Entrypoint, overrideConfig.Cmd, dconfig.Entrypoint, dconfig.Cmd)
oconfig.Entrypoint, oconfig.Cmd = firstSlicePairElseSecondSlicePair(overrideConfig.Entrypoint, overrideConfig.Cmd, oconfig.Entrypoint, oconfig.Cmd)
if overrideConfig.Healthcheck != nil {
dconfig.Healthcheck = &docker.HealthConfig{
Test: append([]string{}, overrideConfig.Healthcheck.Test...),
Interval: overrideConfig.Healthcheck.Interval,
Timeout: overrideConfig.Healthcheck.Timeout,
StartPeriod: overrideConfig.Healthcheck.StartPeriod,
Retries: overrideConfig.Healthcheck.Retries,
}
}
dconfig.ArgsEscaped = overrideConfig.ArgsEscaped
dconfig.Image = firstStringElseSecondString(overrideConfig.Image, dconfig.Image)
if len(overrideConfig.Volumes) > 0 {
if dconfig.Volumes == nil {
dconfig.Volumes = make(map[string]struct{})
}
if oconfig.Volumes == nil {
oconfig.Volumes = make(map[string]struct{})
}
for volume := range overrideConfig.Volumes {
dconfig.Volumes[volume] = struct{}{}
oconfig.Volumes[volume] = struct{}{}
}
}
dconfig.WorkingDir = firstStringElseSecondString(overrideConfig.WorkingDir, dconfig.WorkingDir)
oconfig.WorkingDir = firstStringElseSecondString(overrideConfig.WorkingDir, oconfig.WorkingDir)
dconfig.NetworkDisabled = overrideConfig.NetworkDisabled
dconfig.MacAddress = overrideConfig.MacAddress
dconfig.OnBuild = overrideConfig.OnBuild
if len(overrideConfig.Labels) > 0 {
if dconfig.Labels == nil {
dconfig.Labels = make(map[string]string)
}
if oconfig.Labels == nil {
oconfig.Labels = make(map[string]string)
}
for k, v := range overrideConfig.Labels {
dconfig.Labels[k] = v
oconfig.Labels[k] = v
}
}
dconfig.StopSignal = overrideConfig.StopSignal
oconfig.StopSignal = overrideConfig.StopSignal
dconfig.StopTimeout = overrideConfig.StopTimeout
dconfig.Shell = firstSliceElseSecondSlice(overrideConfig.Shell, dconfig.Shell)
}
return nil
}

BIN
vendor/github.com/containers/buildah/internal/mkcw/embed/entrypoint.gz generated vendored
View File

Binary file not shown.

101
vendor/github.com/gogo/protobuf/sortkeys/sortkeys.go generated vendored Normal file
View File

@ -0,0 +1,101 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package sortkeys
import (
"sort"
)
func Strings(l []string) {
sort.Strings(l)
}
func Float64s(l []float64) {
sort.Float64s(l)
}
func Float32s(l []float32) {
sort.Sort(Float32Slice(l))
}
func Int64s(l []int64) {
sort.Sort(Int64Slice(l))
}
func Int32s(l []int32) {
sort.Sort(Int32Slice(l))
}
func Uint64s(l []uint64) {
sort.Sort(Uint64Slice(l))
}
func Uint32s(l []uint32) {
sort.Sort(Uint32Slice(l))
}
func Bools(l []bool) {
sort.Sort(BoolSlice(l))
}
type BoolSlice []bool
func (p BoolSlice) Len() int { return len(p) }
func (p BoolSlice) Less(i, j int) bool { return p[j] }
func (p BoolSlice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
type Int64Slice []int64
func (p Int64Slice) Len() int { return len(p) }
func (p Int64Slice) Less(i, j int) bool { return p[i] < p[j] }
func (p Int64Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
type Int32Slice []int32
func (p Int32Slice) Len() int { return len(p) }
func (p Int32Slice) Less(i, j int) bool { return p[i] < p[j] }
func (p Int32Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
type Uint64Slice []uint64
func (p Uint64Slice) Len() int { return len(p) }
func (p Uint64Slice) Less(i, j int) bool { return p[i] < p[j] }
func (p Uint64Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
type Uint32Slice []uint32
func (p Uint32Slice) Len() int { return len(p) }
func (p Uint32Slice) Less(i, j int) bool { return p[i] < p[j] }
func (p Uint32Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
type Float32Slice []float32
func (p Float32Slice) Len() int { return len(p) }
func (p Float32Slice) Less(i, j int) bool { return p[i] < p[j] }
func (p Float32Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }

140
vendor/github.com/gogo/protobuf/types/any.go generated vendored Normal file
View File

@ -0,0 +1,140 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
// This file implements functions to marshal proto.Message to/from
// google.protobuf.Any message.
import (
"fmt"
"reflect"
"strings"
"github.com/gogo/protobuf/proto"
)
const googleApis = "type.googleapis.com/"
// AnyMessageName returns the name of the message contained in a google.protobuf.Any message.
//
// Note that regular type assertions should be done using the Is
// function. AnyMessageName is provided for less common use cases like filtering a
// sequence of Any messages based on a set of allowed message type names.
func AnyMessageName(any *Any) (string, error) {
if any == nil {
return "", fmt.Errorf("message is nil")
}
slash := strings.LastIndex(any.TypeUrl, "/")
if slash < 0 {
return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl)
}
return any.TypeUrl[slash+1:], nil
}
// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any.
func MarshalAny(pb proto.Message) (*Any, error) {
value, err := proto.Marshal(pb)
if err != nil {
return nil, err
}
return &Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil
}
// DynamicAny is a value that can be passed to UnmarshalAny to automatically
// allocate a proto.Message for the type specified in a google.protobuf.Any
// message. The allocated message is stored in the embedded proto.Message.
//
// Example:
//
// var x ptypes.DynamicAny
// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... }
// fmt.Printf("unmarshaled message: %v", x.Message)
type DynamicAny struct {
proto.Message
}
// Empty returns a new proto.Message of the type specified in a
// google.protobuf.Any message. It returns an error if corresponding message
// type isn't linked in.
func EmptyAny(any *Any) (proto.Message, error) {
aname, err := AnyMessageName(any)
if err != nil {
return nil, err
}
t := proto.MessageType(aname)
if t == nil {
return nil, fmt.Errorf("any: message type %q isn't linked in", aname)
}
return reflect.New(t.Elem()).Interface().(proto.Message), nil
}
// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any
// message and places the decoded result in pb. It returns an error if type of
// contents of Any message does not match type of pb message.
//
// pb can be a proto.Message, or a *DynamicAny.
func UnmarshalAny(any *Any, pb proto.Message) error {
if d, ok := pb.(*DynamicAny); ok {
if d.Message == nil {
var err error
d.Message, err = EmptyAny(any)
if err != nil {
return err
}
}
return UnmarshalAny(any, d.Message)
}
aname, err := AnyMessageName(any)
if err != nil {
return err
}
mname := proto.MessageName(pb)
if aname != mname {
return fmt.Errorf("mismatched message type: got %q want %q", aname, mname)
}
return proto.Unmarshal(any.Value, pb)
}
// Is returns true if any value contains a given message type.
func Is(any *Any, pb proto.Message) bool {
// The following is equivalent to AnyMessageName(any) == proto.MessageName(pb),
// but it avoids scanning TypeUrl for the slash.
if any == nil {
return false
}
name := proto.MessageName(pb)
prefix := len(any.TypeUrl) - len(name)
return prefix >= 1 && any.TypeUrl[prefix-1] == '/' && any.TypeUrl[prefix:] == name
}

694
vendor/github.com/gogo/protobuf/types/any.pb.go generated vendored Normal file
View File

@ -0,0 +1,694 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/any.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// `Any` contains an arbitrary serialized protocol buffer message along with a
// URL that describes the type of the serialized message.
//
// Protobuf library provides support to pack/unpack Any values in the form
// of utility functions or additional generated methods of the Any type.
//
// Example 1: Pack and unpack a message in C++.
//
// Foo foo = ...;
// Any any;
// any.PackFrom(foo);
// ...
// if (any.UnpackTo(&foo)) {
// ...
// }
//
// Example 2: Pack and unpack a message in Java.
//
// Foo foo = ...;
// Any any = Any.pack(foo);
// ...
// if (any.is(Foo.class)) {
// foo = any.unpack(Foo.class);
// }
//
// Example 3: Pack and unpack a message in Python.
//
// foo = Foo(...)
// any = Any()
// any.Pack(foo)
// ...
// if any.Is(Foo.DESCRIPTOR):
// any.Unpack(foo)
// ...
//
// Example 4: Pack and unpack a message in Go
//
// foo := &pb.Foo{...}
// any, err := ptypes.MarshalAny(foo)
// ...
// foo := &pb.Foo{}
// if err := ptypes.UnmarshalAny(any, foo); err != nil {
// ...
// }
//
// The pack methods provided by protobuf library will by default use
// 'type.googleapis.com/full.type.name' as the type URL and the unpack
// methods only use the fully qualified type name after the last '/'
// in the type URL, for example "foo.bar.com/x/y.z" will yield type
// name "y.z".
//
//
// JSON
// ====
// The JSON representation of an `Any` value uses the regular
// representation of the deserialized, embedded message, with an
// additional field `@type` which contains the type URL. Example:
//
// package google.profile;
// message Person {
// string first_name = 1;
// string last_name = 2;
// }
//
// {
// "@type": "type.googleapis.com/google.profile.Person",
// "firstName": <string>,
// "lastName": <string>
// }
//
// If the embedded message type is well-known and has a custom JSON
// representation, that representation will be embedded adding a field
// `value` which holds the custom JSON in addition to the `@type`
// field. Example (for message [google.protobuf.Duration][]):
//
// {
// "@type": "type.googleapis.com/google.protobuf.Duration",
// "value": "1.212s"
// }
//
type Any struct {
// A URL/resource name that uniquely identifies the type of the serialized
// protocol buffer message. This string must contain at least
// one "/" character. The last segment of the URL's path must represent
// the fully qualified name of the type (as in
// `path/google.protobuf.Duration`). The name should be in a canonical form
// (e.g., leading "." is not accepted).
//
// In practice, teams usually precompile into the binary all types that they
// expect it to use in the context of Any. However, for URLs which use the
// scheme `http`, `https`, or no scheme, one can optionally set up a type
// server that maps type URLs to message definitions as follows:
//
// * If no scheme is provided, `https` is assumed.
// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
// value in binary format, or produce an error.
// * Applications are allowed to cache lookup results based on the
// URL, or have them precompiled into a binary to avoid any
// lookup. Therefore, binary compatibility needs to be preserved
// on changes to types. (Use versioned type names to manage
// breaking changes.)
//
// Note: this functionality is not currently available in the official
// protobuf release, and it is not used for type URLs beginning with
// type.googleapis.com.
//
// Schemes other than `http`, `https` (or the empty scheme) might be
// used with implementation specific semantics.
//
TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"`
// Must be a valid serialized protocol buffer of the above specified type.
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Any) Reset() { *m = Any{} }
func (*Any) ProtoMessage() {}
func (*Any) Descriptor() ([]byte, []int) {
return fileDescriptor_b53526c13ae22eb4, []int{0}
}
func (*Any) XXX_WellKnownType() string { return "Any" }
func (m *Any) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Any.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Any) XXX_Merge(src proto.Message) {
xxx_messageInfo_Any.Merge(m, src)
}
func (m *Any) XXX_Size() int {
return m.Size()
}
func (m *Any) XXX_DiscardUnknown() {
xxx_messageInfo_Any.DiscardUnknown(m)
}
var xxx_messageInfo_Any proto.InternalMessageInfo
func (m *Any) GetTypeUrl() string {
if m != nil {
return m.TypeUrl
}
return ""
}
func (m *Any) GetValue() []byte {
if m != nil {
return m.Value
}
return nil
}
func (*Any) XXX_MessageName() string {
return "google.protobuf.Any"
}
func init() {
proto.RegisterType((*Any)(nil), "google.protobuf.Any")
}
func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_b53526c13ae22eb4) }
var fileDescriptor_b53526c13ae22eb4 = []byte{
// 211 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4,
0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a,
0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46,
0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7,
0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xaa, 0xbf, 0xf1, 0x50, 0x8e,
0xe1, 0xc3, 0x43, 0x39, 0xc6, 0x1f, 0x0f, 0xe5, 0x18, 0x1b, 0x1e, 0xc9, 0x31, 0xae, 0x78, 0x24,
0xc7, 0x78, 0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c, 0x0f, 0x1e, 0xc9, 0x31, 0xbe, 0x78,
0x24, 0xc7, 0xf0, 0x01, 0x24, 0xfe, 0x58, 0x8e, 0xf1, 0xc4, 0x63, 0x39, 0x46, 0x2e, 0xe1, 0xe4,
0xfc, 0x5c, 0x3d, 0x34, 0xeb, 0x9d, 0x38, 0x1c, 0xf3, 0x2a, 0x03, 0x40, 0x9c, 0x00, 0xc6, 0x28,
0x56, 0x90, 0x8d, 0xc5, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x94,
0x06, 0x40, 0x95, 0xea, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5, 0x97, 0xe7, 0x85, 0x80, 0x94,
0x25, 0xb1, 0x81, 0xcd, 0x30, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xb7, 0x81, 0x82, 0xd3, 0xed,
0x00, 0x00, 0x00,
}
func (this *Any) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*Any)
if !ok {
that2, ok := that.(Any)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if this.TypeUrl != that1.TypeUrl {
if this.TypeUrl < that1.TypeUrl {
return -1
}
return 1
}
if c := bytes.Compare(this.Value, that1.Value); c != 0 {
return c
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Any) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*Any)
if !ok {
that2, ok := that.(Any)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if this.TypeUrl != that1.TypeUrl {
return false
}
if !bytes.Equal(this.Value, that1.Value) {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Any) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 6)
s = append(s, "&types.Any{")
s = append(s, "TypeUrl: "+fmt.Sprintf("%#v", this.TypeUrl)+",\n")
s = append(s, "Value: "+fmt.Sprintf("%#v", this.Value)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringAny(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *Any) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Any) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Any) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
if len(m.Value) > 0 {
i -= len(m.Value)
copy(dAtA[i:], m.Value)
i = encodeVarintAny(dAtA, i, uint64(len(m.Value)))
i--
dAtA[i] = 0x12
}
if len(m.TypeUrl) > 0 {
i -= len(m.TypeUrl)
copy(dAtA[i:], m.TypeUrl)
i = encodeVarintAny(dAtA, i, uint64(len(m.TypeUrl)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func encodeVarintAny(dAtA []byte, offset int, v uint64) int {
offset -= sovAny(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func NewPopulatedAny(r randyAny, easy bool) *Any {
this := &Any{}
this.TypeUrl = string(randStringAny(r))
v1 := r.Intn(100)
this.Value = make([]byte, v1)
for i := 0; i < v1; i++ {
this.Value[i] = byte(r.Intn(256))
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedAny(r, 3)
}
return this
}
type randyAny interface {
Float32() float32
Float64() float64
Int63() int64
Int31() int32
Uint32() uint32
Intn(n int) int
}
func randUTF8RuneAny(r randyAny) rune {
ru := r.Intn(62)
if ru < 10 {
return rune(ru + 48)
} else if ru < 36 {
return rune(ru + 55)
}
return rune(ru + 61)
}
func randStringAny(r randyAny) string {
v2 := r.Intn(100)
tmps := make([]rune, v2)
for i := 0; i < v2; i++ {
tmps[i] = randUTF8RuneAny(r)
}
return string(tmps)
}
func randUnrecognizedAny(r randyAny, maxFieldNumber int) (dAtA []byte) {
l := r.Intn(5)
for i := 0; i < l; i++ {
wire := r.Intn(4)
if wire == 3 {
wire = 5
}
fieldNumber := maxFieldNumber + r.Intn(100)
dAtA = randFieldAny(dAtA, r, fieldNumber, wire)
}
return dAtA
}
func randFieldAny(dAtA []byte, r randyAny, fieldNumber int, wire int) []byte {
key := uint32(fieldNumber)<<3 | uint32(wire)
switch wire {
case 0:
dAtA = encodeVarintPopulateAny(dAtA, uint64(key))
v3 := r.Int63()
if r.Intn(2) == 0 {
v3 *= -1
}
dAtA = encodeVarintPopulateAny(dAtA, uint64(v3))
case 1:
dAtA = encodeVarintPopulateAny(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
case 2:
dAtA = encodeVarintPopulateAny(dAtA, uint64(key))
ll := r.Intn(100)
dAtA = encodeVarintPopulateAny(dAtA, uint64(ll))
for j := 0; j < ll; j++ {
dAtA = append(dAtA, byte(r.Intn(256)))
}
default:
dAtA = encodeVarintPopulateAny(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
}
return dAtA
}
func encodeVarintPopulateAny(dAtA []byte, v uint64) []byte {
for v >= 1<<7 {
dAtA = append(dAtA, uint8(uint64(v)&0x7f|0x80))
v >>= 7
}
dAtA = append(dAtA, uint8(v))
return dAtA
}
func (m *Any) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.TypeUrl)
if l > 0 {
n += 1 + l + sovAny(uint64(l))
}
l = len(m.Value)
if l > 0 {
n += 1 + l + sovAny(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovAny(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozAny(x uint64) (n int) {
return sovAny(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Any) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Any{`,
`TypeUrl:` + fmt.Sprintf("%v", this.TypeUrl) + `,`,
`Value:` + fmt.Sprintf("%v", this.Value) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringAny(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Any) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowAny
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Any: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Any: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field TypeUrl", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowAny
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthAny
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthAny
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.TypeUrl = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
}
var byteLen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowAny
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
byteLen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if byteLen < 0 {
return ErrInvalidLengthAny
}
postIndex := iNdEx + byteLen
if postIndex < 0 {
return ErrInvalidLengthAny
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...)
if m.Value == nil {
m.Value = []byte{}
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipAny(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthAny
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipAny(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowAny
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowAny
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowAny
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthAny
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupAny
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthAny
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthAny = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowAny = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupAny = fmt.Errorf("proto: unexpected end of group")
)

2134
vendor/github.com/gogo/protobuf/types/api.pb.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

35
vendor/github.com/gogo/protobuf/types/doc.go generated vendored Normal file
View File

@ -0,0 +1,35 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
Package types contains code for interacting with well-known types.
*/
package types

100
vendor/github.com/gogo/protobuf/types/duration.go generated vendored Normal file
View File

@ -0,0 +1,100 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
// This file implements conversions between google.protobuf.Duration
// and time.Duration.
import (
"errors"
"fmt"
"time"
)
const (
// Range of a Duration in seconds, as specified in
// google/protobuf/duration.proto. This is about 10,000 years in seconds.
maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60)
minSeconds = -maxSeconds
)
// validateDuration determines whether the Duration is valid according to the
// definition in google/protobuf/duration.proto. A valid Duration
// may still be too large to fit into a time.Duration (the range of Duration
// is about 10,000 years, and the range of time.Duration is about 290).
func validateDuration(d *Duration) error {
if d == nil {
return errors.New("duration: nil Duration")
}
if d.Seconds < minSeconds || d.Seconds > maxSeconds {
return fmt.Errorf("duration: %#v: seconds out of range", d)
}
if d.Nanos <= -1e9 || d.Nanos >= 1e9 {
return fmt.Errorf("duration: %#v: nanos out of range", d)
}
// Seconds and Nanos must have the same sign, unless d.Nanos is zero.
if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) {
return fmt.Errorf("duration: %#v: seconds and nanos have different signs", d)
}
return nil
}
// DurationFromProto converts a Duration to a time.Duration. DurationFromProto
// returns an error if the Duration is invalid or is too large to be
// represented in a time.Duration.
func DurationFromProto(p *Duration) (time.Duration, error) {
if err := validateDuration(p); err != nil {
return 0, err
}
d := time.Duration(p.Seconds) * time.Second
if int64(d/time.Second) != p.Seconds {
return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
}
if p.Nanos != 0 {
d += time.Duration(p.Nanos) * time.Nanosecond
if (d < 0) != (p.Nanos < 0) {
return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
}
}
return d, nil
}
// DurationProto converts a time.Duration to a Duration.
func DurationProto(d time.Duration) *Duration {
nanos := d.Nanoseconds()
secs := nanos / 1e9
nanos -= secs * 1e9
return &Duration{
Seconds: secs,
Nanos: int32(nanos),
}
}

517
vendor/github.com/gogo/protobuf/types/duration.pb.go generated vendored Normal file
View File

@ -0,0 +1,517 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/duration.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// A Duration represents a signed, fixed-length span of time represented
// as a count of seconds and fractions of seconds at nanosecond
// resolution. It is independent of any calendar and concepts like "day"
// or "month". It is related to Timestamp in that the difference between
// two Timestamp values is a Duration and it can be added or subtracted
// from a Timestamp. Range is approximately +-10,000 years.
//
// # Examples
//
// Example 1: Compute Duration from two Timestamps in pseudo code.
//
// Timestamp start = ...;
// Timestamp end = ...;
// Duration duration = ...;
//
// duration.seconds = end.seconds - start.seconds;
// duration.nanos = end.nanos - start.nanos;
//
// if (duration.seconds < 0 && duration.nanos > 0) {
// duration.seconds += 1;
// duration.nanos -= 1000000000;
// } else if (durations.seconds > 0 && duration.nanos < 0) {
// duration.seconds -= 1;
// duration.nanos += 1000000000;
// }
//
// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
//
// Timestamp start = ...;
// Duration duration = ...;
// Timestamp end = ...;
//
// end.seconds = start.seconds + duration.seconds;
// end.nanos = start.nanos + duration.nanos;
//
// if (end.nanos < 0) {
// end.seconds -= 1;
// end.nanos += 1000000000;
// } else if (end.nanos >= 1000000000) {
// end.seconds += 1;
// end.nanos -= 1000000000;
// }
//
// Example 3: Compute Duration from datetime.timedelta in Python.
//
// td = datetime.timedelta(days=3, minutes=10)
// duration = Duration()
// duration.FromTimedelta(td)
//
// # JSON Mapping
//
// In JSON format, the Duration type is encoded as a string rather than an
// object, where the string ends in the suffix "s" (indicating seconds) and
// is preceded by the number of seconds, with nanoseconds expressed as
// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
// be expressed in JSON format as "3.000000001s", and 3 seconds and 1
// microsecond should be expressed in JSON format as "3.000001s".
//
//
type Duration struct {
// Signed seconds of the span of time. Must be from -315,576,000,000
// to +315,576,000,000 inclusive. Note: these bounds are computed from:
// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
// Signed fractions of a second at nanosecond resolution of the span
// of time. Durations less than one second are represented with a 0
// `seconds` field and a positive or negative `nanos` field. For durations
// of one second or more, a non-zero value for the `nanos` field must be
// of the same sign as the `seconds` field. Must be from -999,999,999
// to +999,999,999 inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Duration) Reset() { *m = Duration{} }
func (*Duration) ProtoMessage() {}
func (*Duration) Descriptor() ([]byte, []int) {
return fileDescriptor_23597b2ebd7ac6c5, []int{0}
}
func (*Duration) XXX_WellKnownType() string { return "Duration" }
func (m *Duration) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Duration.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Duration) XXX_Merge(src proto.Message) {
xxx_messageInfo_Duration.Merge(m, src)
}
func (m *Duration) XXX_Size() int {
return m.Size()
}
func (m *Duration) XXX_DiscardUnknown() {
xxx_messageInfo_Duration.DiscardUnknown(m)
}
var xxx_messageInfo_Duration proto.InternalMessageInfo
func (m *Duration) GetSeconds() int64 {
if m != nil {
return m.Seconds
}
return 0
}
func (m *Duration) GetNanos() int32 {
if m != nil {
return m.Nanos
}
return 0
}
func (*Duration) XXX_MessageName() string {
return "google.protobuf.Duration"
}
func init() {
proto.RegisterType((*Duration)(nil), "google.protobuf.Duration")
}
func init() { proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_23597b2ebd7ac6c5) }
var fileDescriptor_23597b2ebd7ac6c5 = []byte{
// 209 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a,
0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56,
0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5,
0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e,
0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0x7f, 0xe3, 0xa1, 0x1c,
0xc3, 0x87, 0x87, 0x72, 0x8c, 0x2b, 0x1e, 0xc9, 0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91,
0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x2f, 0x1e, 0xc9, 0x31, 0x7c, 0x78, 0x24, 0xc7, 0xb8, 0xe2,
0xb1, 0x1c, 0xe3, 0x89, 0xc7, 0x72, 0x8c, 0x5c, 0xc2, 0xc9, 0xf9, 0xb9, 0x7a, 0x68, 0x56, 0x3b,
0xf1, 0xc2, 0x2c, 0x0e, 0x00, 0x89, 0x04, 0x30, 0x46, 0xb1, 0x96, 0x54, 0x16, 0xa4, 0x16, 0xff,
0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0xa2, 0x25, 0x00,
0xaa, 0x45, 0x2f, 0x3c, 0x35, 0x27, 0xc7, 0x3b, 0x2f, 0xbf, 0x3c, 0x2f, 0x04, 0xa4, 0x32, 0x89,
0x0d, 0x6c, 0x96, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0x8a, 0x1c, 0x64, 0x4e, 0xf6, 0x00, 0x00,
0x00,
}
func (this *Duration) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*Duration)
if !ok {
that2, ok := that.(Duration)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if this.Seconds != that1.Seconds {
if this.Seconds < that1.Seconds {
return -1
}
return 1
}
if this.Nanos != that1.Nanos {
if this.Nanos < that1.Nanos {
return -1
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Duration) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*Duration)
if !ok {
that2, ok := that.(Duration)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if this.Seconds != that1.Seconds {
return false
}
if this.Nanos != that1.Nanos {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Duration) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 6)
s = append(s, "&types.Duration{")
s = append(s, "Seconds: "+fmt.Sprintf("%#v", this.Seconds)+",\n")
s = append(s, "Nanos: "+fmt.Sprintf("%#v", this.Nanos)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringDuration(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *Duration) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Duration) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Duration) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
if m.Nanos != 0 {
i = encodeVarintDuration(dAtA, i, uint64(m.Nanos))
i--
dAtA[i] = 0x10
}
if m.Seconds != 0 {
i = encodeVarintDuration(dAtA, i, uint64(m.Seconds))
i--
dAtA[i] = 0x8
}
return len(dAtA) - i, nil
}
func encodeVarintDuration(dAtA []byte, offset int, v uint64) int {
offset -= sovDuration(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *Duration) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Seconds != 0 {
n += 1 + sovDuration(uint64(m.Seconds))
}
if m.Nanos != 0 {
n += 1 + sovDuration(uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovDuration(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozDuration(x uint64) (n int) {
return sovDuration(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Duration) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDuration
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Duration: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Duration: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Seconds", wireType)
}
m.Seconds = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDuration
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Seconds |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Nanos", wireType)
}
m.Nanos = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDuration
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Nanos |= int32(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipDuration(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthDuration
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipDuration(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDuration
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDuration
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDuration
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthDuration
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupDuration
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthDuration
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthDuration = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowDuration = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupDuration = fmt.Errorf("proto: unexpected end of group")
)

100
vendor/github.com/gogo/protobuf/types/duration_gogo.go generated vendored Normal file
View File

@ -0,0 +1,100 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2016, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
import (
"fmt"
"time"
)
func NewPopulatedDuration(r interface {
Int63() int64
}, easy bool) *Duration {
this := &Duration{}
maxSecs := time.Hour.Nanoseconds() / 1e9
max := 2 * maxSecs
s := int64(r.Int63()) % max
s -= maxSecs
neg := int64(1)
if s < 0 {
neg = -1
}
this.Seconds = s
this.Nanos = int32(neg * (r.Int63() % 1e9))
return this
}
func (d *Duration) String() string {
td, err := DurationFromProto(d)
if err != nil {
return fmt.Sprintf("(%v)", err)
}
return td.String()
}
func NewPopulatedStdDuration(r interface {
Int63() int64
}, easy bool) *time.Duration {
dur := NewPopulatedDuration(r, easy)
d, err := DurationFromProto(dur)
if err != nil {
return nil
}
return &d
}
func SizeOfStdDuration(d time.Duration) int {
dur := DurationProto(d)
return dur.Size()
}
func StdDurationMarshal(d time.Duration) ([]byte, error) {
size := SizeOfStdDuration(d)
buf := make([]byte, size)
_, err := StdDurationMarshalTo(d, buf)
return buf, err
}
func StdDurationMarshalTo(d time.Duration, data []byte) (int, error) {
dur := DurationProto(d)
return dur.MarshalTo(data)
}
func StdDurationUnmarshal(d *time.Duration, data []byte) error {
dur := &Duration{}
if err := dur.Unmarshal(data); err != nil {
return err
}
dd, err := DurationFromProto(dur)
if err != nil {
return err
}
*d = dd
return nil
}

462
vendor/github.com/gogo/protobuf/types/empty.pb.go generated vendored Normal file
View File

@ -0,0 +1,462 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/empty.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// A generic empty message that you can re-use to avoid defining duplicated
// empty messages in your APIs. A typical example is to use it as the request
// or the response type of an API method. For instance:
//
// service Foo {
// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
// }
//
// The JSON representation for `Empty` is empty JSON object `{}`.
type Empty struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Empty) Reset() { *m = Empty{} }
func (*Empty) ProtoMessage() {}
func (*Empty) Descriptor() ([]byte, []int) {
return fileDescriptor_900544acb223d5b8, []int{0}
}
func (*Empty) XXX_WellKnownType() string { return "Empty" }
func (m *Empty) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Empty.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Empty) XXX_Merge(src proto.Message) {
xxx_messageInfo_Empty.Merge(m, src)
}
func (m *Empty) XXX_Size() int {
return m.Size()
}
func (m *Empty) XXX_DiscardUnknown() {
xxx_messageInfo_Empty.DiscardUnknown(m)
}
var xxx_messageInfo_Empty proto.InternalMessageInfo
func (*Empty) XXX_MessageName() string {
return "google.protobuf.Empty"
}
func init() {
proto.RegisterType((*Empty)(nil), "google.protobuf.Empty")
}
func init() { proto.RegisterFile("google/protobuf/empty.proto", fileDescriptor_900544acb223d5b8) }
var fileDescriptor_900544acb223d5b8 = []byte{
// 176 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4e, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcd, 0x2d, 0x28,
0xa9, 0xd4, 0x03, 0x73, 0x85, 0xf8, 0x21, 0x92, 0x7a, 0x30, 0x49, 0x25, 0x76, 0x2e, 0x56, 0x57,
0x90, 0xbc, 0x53, 0x0b, 0xe3, 0x8d, 0x87, 0x72, 0x0c, 0x1f, 0x1e, 0xca, 0x31, 0xfe, 0x78, 0x28,
0xc7, 0xd8, 0xf0, 0x48, 0x8e, 0x71, 0xc5, 0x23, 0x39, 0xc6, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c,
0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e, 0xf1, 0xc5, 0x23, 0x39, 0x86, 0x0f, 0x20, 0xf1, 0xc7, 0x72,
0x8c, 0x27, 0x1e, 0xcb, 0x31, 0x72, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe8, 0xc4, 0x05,
0x36, 0x2e, 0x00, 0xc4, 0x0d, 0x60, 0x8c, 0x62, 0x2d, 0xa9, 0x2c, 0x48, 0x2d, 0xfe, 0xc1, 0xc8,
0xb8, 0x88, 0x89, 0xd9, 0x3d, 0xc0, 0x69, 0x15, 0x93, 0x9c, 0x3b, 0x44, 0x7d, 0x00, 0x54, 0xbd,
0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x65, 0x12, 0x1b, 0xd8,
0x20, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x21, 0xbe, 0xb6, 0x31, 0xc6, 0x00, 0x00, 0x00,
}
func (this *Empty) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*Empty)
if !ok {
that2, ok := that.(Empty)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Empty) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*Empty)
if !ok {
that2, ok := that.(Empty)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Empty) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 4)
s = append(s, "&types.Empty{")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringEmpty(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *Empty) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Empty) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Empty) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
return len(dAtA) - i, nil
}
func encodeVarintEmpty(dAtA []byte, offset int, v uint64) int {
offset -= sovEmpty(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func NewPopulatedEmpty(r randyEmpty, easy bool) *Empty {
this := &Empty{}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedEmpty(r, 1)
}
return this
}
type randyEmpty interface {
Float32() float32
Float64() float64
Int63() int64
Int31() int32
Uint32() uint32
Intn(n int) int
}
func randUTF8RuneEmpty(r randyEmpty) rune {
ru := r.Intn(62)
if ru < 10 {
return rune(ru + 48)
} else if ru < 36 {
return rune(ru + 55)
}
return rune(ru + 61)
}
func randStringEmpty(r randyEmpty) string {
v1 := r.Intn(100)
tmps := make([]rune, v1)
for i := 0; i < v1; i++ {
tmps[i] = randUTF8RuneEmpty(r)
}
return string(tmps)
}
func randUnrecognizedEmpty(r randyEmpty, maxFieldNumber int) (dAtA []byte) {
l := r.Intn(5)
for i := 0; i < l; i++ {
wire := r.Intn(4)
if wire == 3 {
wire = 5
}
fieldNumber := maxFieldNumber + r.Intn(100)
dAtA = randFieldEmpty(dAtA, r, fieldNumber, wire)
}
return dAtA
}
func randFieldEmpty(dAtA []byte, r randyEmpty, fieldNumber int, wire int) []byte {
key := uint32(fieldNumber)<<3 | uint32(wire)
switch wire {
case 0:
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(key))
v2 := r.Int63()
if r.Intn(2) == 0 {
v2 *= -1
}
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(v2))
case 1:
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
case 2:
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(key))
ll := r.Intn(100)
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(ll))
for j := 0; j < ll; j++ {
dAtA = append(dAtA, byte(r.Intn(256)))
}
default:
dAtA = encodeVarintPopulateEmpty(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
}
return dAtA
}
func encodeVarintPopulateEmpty(dAtA []byte, v uint64) []byte {
for v >= 1<<7 {
dAtA = append(dAtA, uint8(uint64(v)&0x7f|0x80))
v >>= 7
}
dAtA = append(dAtA, uint8(v))
return dAtA
}
func (m *Empty) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovEmpty(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozEmpty(x uint64) (n int) {
return sovEmpty(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Empty) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Empty{`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringEmpty(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Empty) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowEmpty
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Empty: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Empty: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
default:
iNdEx = preIndex
skippy, err := skipEmpty(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthEmpty
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipEmpty(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowEmpty
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowEmpty
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowEmpty
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthEmpty
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupEmpty
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthEmpty
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthEmpty = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowEmpty = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupEmpty = fmt.Errorf("proto: unexpected end of group")
)

738
vendor/github.com/gogo/protobuf/types/field_mask.pb.go generated vendored Normal file
View File

@ -0,0 +1,738 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/field_mask.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// `FieldMask` represents a set of symbolic field paths, for example:
//
// paths: "f.a"
// paths: "f.b.d"
//
// Here `f` represents a field in some root message, `a` and `b`
// fields in the message found in `f`, and `d` a field found in the
// message in `f.b`.
//
// Field masks are used to specify a subset of fields that should be
// returned by a get operation or modified by an update operation.
// Field masks also have a custom JSON encoding (see below).
//
// # Field Masks in Projections
//
// When used in the context of a projection, a response message or
// sub-message is filtered by the API to only contain those fields as
// specified in the mask. For example, if the mask in the previous
// example is applied to a response message as follows:
//
// f {
// a : 22
// b {
// d : 1
// x : 2
// }
// y : 13
// }
// z: 8
//
// The result will not contain specific values for fields x,y and z
// (their value will be set to the default, and omitted in proto text
// output):
//
//
// f {
// a : 22
// b {
// d : 1
// }
// }
//
// A repeated field is not allowed except at the last position of a
// paths string.
//
// If a FieldMask object is not present in a get operation, the
// operation applies to all fields (as if a FieldMask of all fields
// had been specified).
//
// Note that a field mask does not necessarily apply to the
// top-level response message. In case of a REST get operation, the
// field mask applies directly to the response, but in case of a REST
// list operation, the mask instead applies to each individual message
// in the returned resource list. In case of a REST custom method,
// other definitions may be used. Where the mask applies will be
// clearly documented together with its declaration in the API. In
// any case, the effect on the returned resource/resources is required
// behavior for APIs.
//
// # Field Masks in Update Operations
//
// A field mask in update operations specifies which fields of the
// targeted resource are going to be updated. The API is required
// to only change the values of the fields as specified in the mask
// and leave the others untouched. If a resource is passed in to
// describe the updated values, the API ignores the values of all
// fields not covered by the mask.
//
// If a repeated field is specified for an update operation, new values will
// be appended to the existing repeated field in the target resource. Note that
// a repeated field is only allowed in the last position of a `paths` string.
//
// If a sub-message is specified in the last position of the field mask for an
// update operation, then new value will be merged into the existing sub-message
// in the target resource.
//
// For example, given the target message:
//
// f {
// b {
// d: 1
// x: 2
// }
// c: [1]
// }
//
// And an update message:
//
// f {
// b {
// d: 10
// }
// c: [2]
// }
//
// then if the field mask is:
//
// paths: ["f.b", "f.c"]
//
// then the result will be:
//
// f {
// b {
// d: 10
// x: 2
// }
// c: [1, 2]
// }
//
// An implementation may provide options to override this default behavior for
// repeated and message fields.
//
// In order to reset a field's value to the default, the field must
// be in the mask and set to the default value in the provided resource.
// Hence, in order to reset all fields of a resource, provide a default
// instance of the resource and set all fields in the mask, or do
// not provide a mask as described below.
//
// If a field mask is not present on update, the operation applies to
// all fields (as if a field mask of all fields has been specified).
// Note that in the presence of schema evolution, this may mean that
// fields the client does not know and has therefore not filled into
// the request will be reset to their default. If this is unwanted
// behavior, a specific service may require a client to always specify
// a field mask, producing an error if not.
//
// As with get operations, the location of the resource which
// describes the updated values in the request message depends on the
// operation kind. In any case, the effect of the field mask is
// required to be honored by the API.
//
// ## Considerations for HTTP REST
//
// The HTTP kind of an update operation which uses a field mask must
// be set to PATCH instead of PUT in order to satisfy HTTP semantics
// (PUT must only be used for full updates).
//
// # JSON Encoding of Field Masks
//
// In JSON, a field mask is encoded as a single string where paths are
// separated by a comma. Fields name in each path are converted
// to/from lower-camel naming conventions.
//
// As an example, consider the following message declarations:
//
// message Profile {
// User user = 1;
// Photo photo = 2;
// }
// message User {
// string display_name = 1;
// string address = 2;
// }
//
// In proto a field mask for `Profile` may look as such:
//
// mask {
// paths: "user.display_name"
// paths: "photo"
// }
//
// In JSON, the same mask is represented as below:
//
// {
// mask: "user.displayName,photo"
// }
//
// # Field Masks and Oneof Fields
//
// Field masks treat fields in oneofs just as regular fields. Consider the
// following message:
//
// message SampleMessage {
// oneof test_oneof {
// string name = 4;
// SubMessage sub_message = 9;
// }
// }
//
// The field mask can be:
//
// mask {
// paths: "name"
// }
//
// Or:
//
// mask {
// paths: "sub_message"
// }
//
// Note that oneof type names ("test_oneof" in this case) cannot be used in
// paths.
//
// ## Field Mask Verification
//
// The implementation of any API method which has a FieldMask type field in the
// request should verify the included field paths, and return an
// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
type FieldMask struct {
// The set of field mask paths.
Paths []string `protobuf:"bytes,1,rep,name=paths,proto3" json:"paths,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *FieldMask) Reset() { *m = FieldMask{} }
func (*FieldMask) ProtoMessage() {}
func (*FieldMask) Descriptor() ([]byte, []int) {
return fileDescriptor_5158202634f0da48, []int{0}
}
func (m *FieldMask) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *FieldMask) XXX_Merge(src proto.Message) {
xxx_messageInfo_FieldMask.Merge(m, src)
}
func (m *FieldMask) XXX_Size() int {
return m.Size()
}
func (m *FieldMask) XXX_DiscardUnknown() {
xxx_messageInfo_FieldMask.DiscardUnknown(m)
}
var xxx_messageInfo_FieldMask proto.InternalMessageInfo
func (m *FieldMask) GetPaths() []string {
if m != nil {
return m.Paths
}
return nil
}
func (*FieldMask) XXX_MessageName() string {
return "google.protobuf.FieldMask"
}
func init() {
proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
}
func init() { proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_5158202634f0da48) }
var fileDescriptor_5158202634f0da48 = []byte{
// 203 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x03, 0x8b, 0x09, 0xf1, 0x43, 0x54, 0xe8, 0xc1, 0x54,
0x28, 0x29, 0x72, 0x71, 0xba, 0x81, 0x14, 0xf9, 0x26, 0x16, 0x67, 0x0b, 0x89, 0x70, 0xb1, 0x16,
0x24, 0x96, 0x64, 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x06, 0x41, 0x38, 0x4e, 0x1d, 0x8c,
0x37, 0x1e, 0xca, 0x31, 0x7c, 0x78, 0x28, 0xc7, 0xf8, 0xe3, 0xa1, 0x1c, 0x63, 0xc3, 0x23, 0x39,
0xc6, 0x15, 0x8f, 0xe4, 0x18, 0x4f, 0x3c, 0x92, 0x63, 0xbc, 0xf0, 0x48, 0x8e, 0xf1, 0xc1, 0x23,
0x39, 0xc6, 0x17, 0x8f, 0xe4, 0x18, 0x3e, 0x80, 0xc4, 0x1f, 0xcb, 0x31, 0x9e, 0x78, 0x2c, 0xc7,
0xc8, 0x25, 0x9c, 0x9c, 0x9f, 0xab, 0x87, 0x66, 0x95, 0x13, 0x1f, 0xdc, 0xa2, 0x00, 0x90, 0x50,
0x00, 0x63, 0x14, 0x6b, 0x49, 0x65, 0x41, 0x6a, 0xf1, 0x0f, 0x46, 0xc6, 0x45, 0x4c, 0xcc, 0xee,
0x01, 0x4e, 0xab, 0x98, 0xe4, 0xdc, 0x21, 0x7a, 0x02, 0xa0, 0x7a, 0xf4, 0xc2, 0x53, 0x73, 0x72,
0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, 0x2a, 0x93, 0xd8, 0xc0, 0x86, 0x19, 0x03, 0x02, 0x00,
0x00, 0xff, 0xff, 0x43, 0xa0, 0x83, 0xd0, 0xe9, 0x00, 0x00, 0x00,
}
func (this *FieldMask) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*FieldMask)
if !ok {
that2, ok := that.(FieldMask)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if len(this.Paths) != len(that1.Paths) {
if len(this.Paths) < len(that1.Paths) {
return -1
}
return 1
}
for i := range this.Paths {
if this.Paths[i] != that1.Paths[i] {
if this.Paths[i] < that1.Paths[i] {
return -1
}
return 1
}
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *FieldMask) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*FieldMask)
if !ok {
that2, ok := that.(FieldMask)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if len(this.Paths) != len(that1.Paths) {
return false
}
for i := range this.Paths {
if this.Paths[i] != that1.Paths[i] {
return false
}
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *FieldMask) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 5)
s = append(s, "&types.FieldMask{")
s = append(s, "Paths: "+fmt.Sprintf("%#v", this.Paths)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringFieldMask(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *FieldMask) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *FieldMask) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *FieldMask) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
if len(m.Paths) > 0 {
for iNdEx := len(m.Paths) - 1; iNdEx >= 0; iNdEx-- {
i -= len(m.Paths[iNdEx])
copy(dAtA[i:], m.Paths[iNdEx])
i = encodeVarintFieldMask(dAtA, i, uint64(len(m.Paths[iNdEx])))
i--
dAtA[i] = 0xa
}
}
return len(dAtA) - i, nil
}
func encodeVarintFieldMask(dAtA []byte, offset int, v uint64) int {
offset -= sovFieldMask(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func NewPopulatedFieldMask(r randyFieldMask, easy bool) *FieldMask {
this := &FieldMask{}
v1 := r.Intn(10)
this.Paths = make([]string, v1)
for i := 0; i < v1; i++ {
this.Paths[i] = string(randStringFieldMask(r))
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedFieldMask(r, 2)
}
return this
}
type randyFieldMask interface {
Float32() float32
Float64() float64
Int63() int64
Int31() int32
Uint32() uint32
Intn(n int) int
}
func randUTF8RuneFieldMask(r randyFieldMask) rune {
ru := r.Intn(62)
if ru < 10 {
return rune(ru + 48)
} else if ru < 36 {
return rune(ru + 55)
}
return rune(ru + 61)
}
func randStringFieldMask(r randyFieldMask) string {
v2 := r.Intn(100)
tmps := make([]rune, v2)
for i := 0; i < v2; i++ {
tmps[i] = randUTF8RuneFieldMask(r)
}
return string(tmps)
}
func randUnrecognizedFieldMask(r randyFieldMask, maxFieldNumber int) (dAtA []byte) {
l := r.Intn(5)
for i := 0; i < l; i++ {
wire := r.Intn(4)
if wire == 3 {
wire = 5
}
fieldNumber := maxFieldNumber + r.Intn(100)
dAtA = randFieldFieldMask(dAtA, r, fieldNumber, wire)
}
return dAtA
}
func randFieldFieldMask(dAtA []byte, r randyFieldMask, fieldNumber int, wire int) []byte {
key := uint32(fieldNumber)<<3 | uint32(wire)
switch wire {
case 0:
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(key))
v3 := r.Int63()
if r.Intn(2) == 0 {
v3 *= -1
}
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(v3))
case 1:
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
case 2:
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(key))
ll := r.Intn(100)
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(ll))
for j := 0; j < ll; j++ {
dAtA = append(dAtA, byte(r.Intn(256)))
}
default:
dAtA = encodeVarintPopulateFieldMask(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
}
return dAtA
}
func encodeVarintPopulateFieldMask(dAtA []byte, v uint64) []byte {
for v >= 1<<7 {
dAtA = append(dAtA, uint8(uint64(v)&0x7f|0x80))
v >>= 7
}
dAtA = append(dAtA, uint8(v))
return dAtA
}
func (m *FieldMask) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Paths) > 0 {
for _, s := range m.Paths {
l = len(s)
n += 1 + l + sovFieldMask(uint64(l))
}
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovFieldMask(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozFieldMask(x uint64) (n int) {
return sovFieldMask(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *FieldMask) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&FieldMask{`,
`Paths:` + fmt.Sprintf("%v", this.Paths) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringFieldMask(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *FieldMask) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFieldMask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: FieldMask: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: FieldMask: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Paths", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFieldMask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthFieldMask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthFieldMask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Paths = append(m.Paths, string(dAtA[iNdEx:postIndex]))
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipFieldMask(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthFieldMask
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipFieldMask(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFieldMask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFieldMask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFieldMask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthFieldMask
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupFieldMask
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthFieldMask
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthFieldMask = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowFieldMask = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupFieldMask = fmt.Errorf("proto: unexpected end of group")
)

34
vendor/github.com/gogo/protobuf/types/protosize.go generated vendored Normal file
View File

@ -0,0 +1,34 @@
package types
func (m *Any) ProtoSize() (n int) { return m.Size() }
func (m *Api) ProtoSize() (n int) { return m.Size() }
func (m *Method) ProtoSize() (n int) { return m.Size() }
func (m *Mixin) ProtoSize() (n int) { return m.Size() }
func (m *Duration) ProtoSize() (n int) { return m.Size() }
func (m *Empty) ProtoSize() (n int) { return m.Size() }
func (m *FieldMask) ProtoSize() (n int) { return m.Size() }
func (m *SourceContext) ProtoSize() (n int) { return m.Size() }
func (m *Struct) ProtoSize() (n int) { return m.Size() }
func (m *Value) ProtoSize() (n int) { return m.Size() }
func (m *Value_NullValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_NumberValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_StringValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_BoolValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_StructValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_ListValue) ProtoSize() (n int) { return m.Size() }
func (m *ListValue) ProtoSize() (n int) { return m.Size() }
func (m *Timestamp) ProtoSize() (n int) { return m.Size() }
func (m *Type) ProtoSize() (n int) { return m.Size() }
func (m *Field) ProtoSize() (n int) { return m.Size() }
func (m *Enum) ProtoSize() (n int) { return m.Size() }
func (m *EnumValue) ProtoSize() (n int) { return m.Size() }
func (m *Option) ProtoSize() (n int) { return m.Size() }
func (m *DoubleValue) ProtoSize() (n int) { return m.Size() }
func (m *FloatValue) ProtoSize() (n int) { return m.Size() }
func (m *Int64Value) ProtoSize() (n int) { return m.Size() }
func (m *UInt64Value) ProtoSize() (n int) { return m.Size() }
func (m *Int32Value) ProtoSize() (n int) { return m.Size() }
func (m *UInt32Value) ProtoSize() (n int) { return m.Size() }
func (m *BoolValue) ProtoSize() (n int) { return m.Size() }
func (m *StringValue) ProtoSize() (n int) { return m.Size() }
func (m *BytesValue) ProtoSize() (n int) { return m.Size() }

524
vendor/github.com/gogo/protobuf/types/source_context.pb.go generated vendored Normal file
View File

@ -0,0 +1,524 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/source_context.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// `SourceContext` represents information about the source of a
// protobuf element, like the file in which it is defined.
type SourceContext struct {
// The path-qualified name of the .proto file that contained the associated
// protobuf element. For example: `"google/protobuf/source_context.proto"`.
FileName string `protobuf:"bytes,1,opt,name=file_name,json=fileName,proto3" json:"file_name,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *SourceContext) Reset() { *m = SourceContext{} }
func (*SourceContext) ProtoMessage() {}
func (*SourceContext) Descriptor() ([]byte, []int) {
return fileDescriptor_b686cdb126d509db, []int{0}
}
func (m *SourceContext) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *SourceContext) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_SourceContext.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *SourceContext) XXX_Merge(src proto.Message) {
xxx_messageInfo_SourceContext.Merge(m, src)
}
func (m *SourceContext) XXX_Size() int {
return m.Size()
}
func (m *SourceContext) XXX_DiscardUnknown() {
xxx_messageInfo_SourceContext.DiscardUnknown(m)
}
var xxx_messageInfo_SourceContext proto.InternalMessageInfo
func (m *SourceContext) GetFileName() string {
if m != nil {
return m.FileName
}
return ""
}
func (*SourceContext) XXX_MessageName() string {
return "google.protobuf.SourceContext"
}
func init() {
proto.RegisterType((*SourceContext)(nil), "google.protobuf.SourceContext")
}
func init() {
proto.RegisterFile("google/protobuf/source_context.proto", fileDescriptor_b686cdb126d509db)
}
var fileDescriptor_b686cdb126d509db = []byte{
// 212 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x49, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xce, 0x2f, 0x2d,
0x4a, 0x4e, 0x8d, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xad, 0x28, 0xd1, 0x03, 0x8b, 0x0b, 0xf1, 0x43,
0x54, 0xe9, 0xc1, 0x54, 0x29, 0xe9, 0x70, 0xf1, 0x06, 0x83, 0x15, 0x3a, 0x43, 0xd4, 0x09, 0x49,
0x73, 0x71, 0xa6, 0x65, 0xe6, 0xa4, 0xc6, 0xe7, 0x25, 0xe6, 0xa6, 0x4a, 0x30, 0x2a, 0x30, 0x6a,
0x70, 0x06, 0x71, 0x80, 0x04, 0xfc, 0x12, 0x73, 0x53, 0x9d, 0x3a, 0x19, 0x6f, 0x3c, 0x94, 0x63,
0xf8, 0xf0, 0x50, 0x8e, 0xf1, 0xc7, 0x43, 0x39, 0xc6, 0x86, 0x47, 0x72, 0x8c, 0x2b, 0x1e, 0xc9,
0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x2f, 0x1e,
0xc9, 0x31, 0x7c, 0x00, 0x89, 0x3f, 0x96, 0x63, 0x3c, 0xf1, 0x58, 0x8e, 0x91, 0x4b, 0x38, 0x39,
0x3f, 0x57, 0x0f, 0xcd, 0x56, 0x27, 0x21, 0x14, 0x3b, 0x03, 0x40, 0xc2, 0x01, 0x8c, 0x51, 0xac,
0x25, 0x95, 0x05, 0xa9, 0xc5, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43,
0x34, 0x05, 0x40, 0x35, 0xe9, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5, 0x97, 0xe7, 0x85, 0x80,
0x94, 0x25, 0xb1, 0x81, 0x4d, 0x33, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xb8, 0x37, 0x2a, 0xa1,
0xf9, 0x00, 0x00, 0x00,
}
func (this *SourceContext) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*SourceContext)
if !ok {
that2, ok := that.(SourceContext)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if this.FileName != that1.FileName {
if this.FileName < that1.FileName {
return -1
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *SourceContext) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*SourceContext)
if !ok {
that2, ok := that.(SourceContext)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if this.FileName != that1.FileName {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *SourceContext) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 5)
s = append(s, "&types.SourceContext{")
s = append(s, "FileName: "+fmt.Sprintf("%#v", this.FileName)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringSourceContext(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *SourceContext) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *SourceContext) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *SourceContext) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
if len(m.FileName) > 0 {
i -= len(m.FileName)
copy(dAtA[i:], m.FileName)
i = encodeVarintSourceContext(dAtA, i, uint64(len(m.FileName)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func encodeVarintSourceContext(dAtA []byte, offset int, v uint64) int {
offset -= sovSourceContext(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func NewPopulatedSourceContext(r randySourceContext, easy bool) *SourceContext {
this := &SourceContext{}
this.FileName = string(randStringSourceContext(r))
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedSourceContext(r, 2)
}
return this
}
type randySourceContext interface {
Float32() float32
Float64() float64
Int63() int64
Int31() int32
Uint32() uint32
Intn(n int) int
}
func randUTF8RuneSourceContext(r randySourceContext) rune {
ru := r.Intn(62)
if ru < 10 {
return rune(ru + 48)
} else if ru < 36 {
return rune(ru + 55)
}
return rune(ru + 61)
}
func randStringSourceContext(r randySourceContext) string {
v1 := r.Intn(100)
tmps := make([]rune, v1)
for i := 0; i < v1; i++ {
tmps[i] = randUTF8RuneSourceContext(r)
}
return string(tmps)
}
func randUnrecognizedSourceContext(r randySourceContext, maxFieldNumber int) (dAtA []byte) {
l := r.Intn(5)
for i := 0; i < l; i++ {
wire := r.Intn(4)
if wire == 3 {
wire = 5
}
fieldNumber := maxFieldNumber + r.Intn(100)
dAtA = randFieldSourceContext(dAtA, r, fieldNumber, wire)
}
return dAtA
}
func randFieldSourceContext(dAtA []byte, r randySourceContext, fieldNumber int, wire int) []byte {
key := uint32(fieldNumber)<<3 | uint32(wire)
switch wire {
case 0:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
v2 := r.Int63()
if r.Intn(2) == 0 {
v2 *= -1
}
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(v2))
case 1:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
case 2:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
ll := r.Intn(100)
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(ll))
for j := 0; j < ll; j++ {
dAtA = append(dAtA, byte(r.Intn(256)))
}
default:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
}
return dAtA
}
func encodeVarintPopulateSourceContext(dAtA []byte, v uint64) []byte {
for v >= 1<<7 {
dAtA = append(dAtA, uint8(uint64(v)&0x7f|0x80))
v >>= 7
}
dAtA = append(dAtA, uint8(v))
return dAtA
}
func (m *SourceContext) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.FileName)
if l > 0 {
n += 1 + l + sovSourceContext(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovSourceContext(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozSourceContext(x uint64) (n int) {
return sovSourceContext(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *SourceContext) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&SourceContext{`,
`FileName:` + fmt.Sprintf("%v", this.FileName) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringSourceContext(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *SourceContext) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowSourceContext
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: SourceContext: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: SourceContext: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field FileName", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowSourceContext
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthSourceContext
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthSourceContext
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.FileName = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipSourceContext(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthSourceContext
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipSourceContext(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthSourceContext
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupSourceContext
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthSourceContext
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthSourceContext = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowSourceContext = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupSourceContext = fmt.Errorf("proto: unexpected end of group")
)

2271
vendor/github.com/gogo/protobuf/types/struct.pb.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

130
vendor/github.com/gogo/protobuf/types/timestamp.go generated vendored Normal file
View File

@ -0,0 +1,130 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
// This file implements operations on google.protobuf.Timestamp.
import (
"errors"
"fmt"
"time"
)
const (
// Seconds field of the earliest valid Timestamp.
// This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
minValidSeconds = -62135596800
// Seconds field just after the latest valid Timestamp.
// This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
maxValidSeconds = 253402300800
)
// validateTimestamp determines whether a Timestamp is valid.
// A valid timestamp represents a time in the range
// [0001-01-01, 10000-01-01) and has a Nanos field
// in the range [0, 1e9).
//
// If the Timestamp is valid, validateTimestamp returns nil.
// Otherwise, it returns an error that describes
// the problem.
//
// Every valid Timestamp can be represented by a time.Time, but the converse is not true.
func validateTimestamp(ts *Timestamp) error {
if ts == nil {
return errors.New("timestamp: nil Timestamp")
}
if ts.Seconds < minValidSeconds {
return fmt.Errorf("timestamp: %#v before 0001-01-01", ts)
}
if ts.Seconds >= maxValidSeconds {
return fmt.Errorf("timestamp: %#v after 10000-01-01", ts)
}
if ts.Nanos < 0 || ts.Nanos >= 1e9 {
return fmt.Errorf("timestamp: %#v: nanos not in range [0, 1e9)", ts)
}
return nil
}
// TimestampFromProto converts a google.protobuf.Timestamp proto to a time.Time.
// It returns an error if the argument is invalid.
//
// Unlike most Go functions, if Timestamp returns an error, the first return value
// is not the zero time.Time. Instead, it is the value obtained from the
// time.Unix function when passed the contents of the Timestamp, in the UTC
// locale. This may or may not be a meaningful time; many invalid Timestamps
// do map to valid time.Times.
//
// A nil Timestamp returns an error. The first return value in that case is
// undefined.
func TimestampFromProto(ts *Timestamp) (time.Time, error) {
// Don't return the zero value on error, because corresponds to a valid
// timestamp. Instead return whatever time.Unix gives us.
var t time.Time
if ts == nil {
t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp
} else {
t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC()
}
return t, validateTimestamp(ts)
}
// TimestampNow returns a google.protobuf.Timestamp for the current time.
func TimestampNow() *Timestamp {
ts, err := TimestampProto(time.Now())
if err != nil {
panic("ptypes: time.Now() out of Timestamp range")
}
return ts
}
// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
// It returns an error if the resulting Timestamp is invalid.
func TimestampProto(t time.Time) (*Timestamp, error) {
ts := &Timestamp{
Seconds: t.Unix(),
Nanos: int32(t.Nanosecond()),
}
if err := validateTimestamp(ts); err != nil {
return nil, err
}
return ts, nil
}
// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid
// Timestamps, it returns an error message in parentheses.
func TimestampString(ts *Timestamp) string {
t, err := TimestampFromProto(ts)
if err != nil {
return fmt.Sprintf("(%v)", err)
}
return t.Format(time.RFC3339Nano)
}

539
vendor/github.com/gogo/protobuf/types/timestamp.pb.go generated vendored Normal file
View File

@ -0,0 +1,539 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/timestamp.proto
package types
import (
bytes "bytes"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// A Timestamp represents a point in time independent of any time zone or local
// calendar, encoded as a count of seconds and fractions of seconds at
// nanosecond resolution. The count is relative to an epoch at UTC midnight on
// January 1, 1970, in the proleptic Gregorian calendar which extends the
// Gregorian calendar backwards to year one.
//
// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
// second table is needed for interpretation, using a [24-hour linear
// smear](https://developers.google.com/time/smear).
//
// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
// restricting to that range, we ensure that we can convert to and from [RFC
// 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
//
// # Examples
//
// Example 1: Compute Timestamp from POSIX `time()`.
//
// Timestamp timestamp;
// timestamp.set_seconds(time(NULL));
// timestamp.set_nanos(0);
//
// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
//
// struct timeval tv;
// gettimeofday(&tv, NULL);
//
// Timestamp timestamp;
// timestamp.set_seconds(tv.tv_sec);
// timestamp.set_nanos(tv.tv_usec * 1000);
//
// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
//
// FILETIME ft;
// GetSystemTimeAsFileTime(&ft);
// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
//
// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
// Timestamp timestamp;
// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
//
// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
//
// long millis = System.currentTimeMillis();
//
// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
// .setNanos((int) ((millis % 1000) * 1000000)).build();
//
//
// Example 5: Compute Timestamp from current time in Python.
//
// timestamp = Timestamp()
// timestamp.GetCurrentTime()
//
// # JSON Mapping
//
// In JSON format, the Timestamp type is encoded as a string in the
// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
// where {year} is always expressed using four digits while {month}, {day},
// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
// is required. A proto3 JSON serializer should always use UTC (as indicated by
// "Z") when printing the Timestamp type and a proto3 JSON parser should be
// able to accept both UTC and other timezones (as indicated by an offset).
//
// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
// 01:30 UTC on January 15, 2017.
//
// In JavaScript, one can convert a Date object to this format using the
// standard
// [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
// method. In Python, a standard `datetime.datetime` object can be converted
// to this format using
// [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
// the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
// ) to obtain a formatter capable of generating timestamps in this format.
//
//
type Timestamp struct {
// Represents seconds of UTC time since Unix epoch
// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
// 9999-12-31T23:59:59Z inclusive.
Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
// Non-negative fractions of a second at nanosecond resolution. Negative
// second values with fractions must still have non-negative nanos values
// that count forward in time. Must be from 0 to 999,999,999
// inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Timestamp) Reset() { *m = Timestamp{} }
func (*Timestamp) ProtoMessage() {}
func (*Timestamp) Descriptor() ([]byte, []int) {
return fileDescriptor_292007bbfe81227e, []int{0}
}
func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" }
func (m *Timestamp) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Timestamp) XXX_Merge(src proto.Message) {
xxx_messageInfo_Timestamp.Merge(m, src)
}
func (m *Timestamp) XXX_Size() int {
return m.Size()
}
func (m *Timestamp) XXX_DiscardUnknown() {
xxx_messageInfo_Timestamp.DiscardUnknown(m)
}
var xxx_messageInfo_Timestamp proto.InternalMessageInfo
func (m *Timestamp) GetSeconds() int64 {
if m != nil {
return m.Seconds
}
return 0
}
func (m *Timestamp) GetNanos() int32 {
if m != nil {
return m.Nanos
}
return 0
}
func (*Timestamp) XXX_MessageName() string {
return "google.protobuf.Timestamp"
}
func init() {
proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp")
}
func init() { proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_292007bbfe81227e) }
var fileDescriptor_292007bbfe81227e = []byte{
// 212 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d,
0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28,
0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5,
0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89,
0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x03, 0xe3, 0x8d,
0x87, 0x72, 0x0c, 0x1f, 0x1e, 0xca, 0x31, 0xae, 0x78, 0x24, 0xc7, 0x78, 0xe2, 0x91, 0x1c, 0xe3,
0x85, 0x47, 0x72, 0x8c, 0x0f, 0x1e, 0xc9, 0x31, 0xbe, 0x78, 0x24, 0xc7, 0xf0, 0xe1, 0x91, 0x1c,
0xe3, 0x8a, 0xc7, 0x72, 0x8c, 0x27, 0x1e, 0xcb, 0x31, 0x72, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1,
0x59, 0xee, 0xc4, 0x07, 0xb7, 0x3a, 0x00, 0x24, 0x14, 0xc0, 0x18, 0xc5, 0x5a, 0x52, 0x59, 0x90,
0x5a, 0xfc, 0x83, 0x91, 0x71, 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88,
0x9e, 0x00, 0xa8, 0x1e, 0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90,
0xca, 0x24, 0x36, 0xb0, 0x61, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0b, 0x23, 0x83, 0xdd,
0xfa, 0x00, 0x00, 0x00,
}
func (this *Timestamp) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*Timestamp)
if !ok {
that2, ok := that.(Timestamp)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if this.Seconds != that1.Seconds {
if this.Seconds < that1.Seconds {
return -1
}
return 1
}
if this.Nanos != that1.Nanos {
if this.Nanos < that1.Nanos {
return -1
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Timestamp) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*Timestamp)
if !ok {
that2, ok := that.(Timestamp)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if this.Seconds != that1.Seconds {
return false
}
if this.Nanos != that1.Nanos {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Timestamp) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 6)
s = append(s, "&types.Timestamp{")
s = append(s, "Seconds: "+fmt.Sprintf("%#v", this.Seconds)+",\n")
s = append(s, "Nanos: "+fmt.Sprintf("%#v", this.Nanos)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringTimestamp(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *Timestamp) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Timestamp) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Timestamp) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i -= len(m.XXX_unrecognized)
copy(dAtA[i:], m.XXX_unrecognized)
}
if m.Nanos != 0 {
i = encodeVarintTimestamp(dAtA, i, uint64(m.Nanos))
i--
dAtA[i] = 0x10
}
if m.Seconds != 0 {
i = encodeVarintTimestamp(dAtA, i, uint64(m.Seconds))
i--
dAtA[i] = 0x8
}
return len(dAtA) - i, nil
}
func encodeVarintTimestamp(dAtA []byte, offset int, v uint64) int {
offset -= sovTimestamp(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *Timestamp) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Seconds != 0 {
n += 1 + sovTimestamp(uint64(m.Seconds))
}
if m.Nanos != 0 {
n += 1 + sovTimestamp(uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovTimestamp(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozTimestamp(x uint64) (n int) {
return sovTimestamp(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Timestamp) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTimestamp
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Timestamp: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Timestamp: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Seconds", wireType)
}
m.Seconds = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTimestamp
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Seconds |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Nanos", wireType)
}
m.Nanos = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTimestamp
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Nanos |= int32(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipTimestamp(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthTimestamp
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipTimestamp(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTimestamp
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTimestamp
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTimestamp
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthTimestamp
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupTimestamp
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthTimestamp
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthTimestamp = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowTimestamp = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupTimestamp = fmt.Errorf("proto: unexpected end of group")
)

94
vendor/github.com/gogo/protobuf/types/timestamp_gogo.go generated vendored Normal file
View File

@ -0,0 +1,94 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2016, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
import (
"time"
)
func NewPopulatedTimestamp(r interface {
Int63() int64
}, easy bool) *Timestamp {
this := &Timestamp{}
ns := int64(r.Int63())
this.Seconds = ns / 1e9
this.Nanos = int32(ns % 1e9)
return this
}
func (ts *Timestamp) String() string {
return TimestampString(ts)
}
func NewPopulatedStdTime(r interface {
Int63() int64
}, easy bool) *time.Time {
timestamp := NewPopulatedTimestamp(r, easy)
t, err := TimestampFromProto(timestamp)
if err != nil {
return nil
}
return &t
}
func SizeOfStdTime(t time.Time) int {
ts, err := TimestampProto(t)
if err != nil {
return 0
}
return ts.Size()
}
func StdTimeMarshal(t time.Time) ([]byte, error) {
size := SizeOfStdTime(t)
buf := make([]byte, size)
_, err := StdTimeMarshalTo(t, buf)
return buf, err
}
func StdTimeMarshalTo(t time.Time, data []byte) (int, error) {
ts, err := TimestampProto(t)
if err != nil {
return 0, err
}
return ts.MarshalTo(data)
}
func StdTimeUnmarshal(t *time.Time, data []byte) error {
ts := &Timestamp{}
if err := ts.Unmarshal(data); err != nil {
return err
}
tt, err := TimestampFromProto(ts)
if err != nil {
return err
}
*t = tt
return nil
}

3355
vendor/github.com/gogo/protobuf/types/type.pb.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

2703
vendor/github.com/gogo/protobuf/types/wrappers.pb.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

300
vendor/github.com/gogo/protobuf/types/wrappers_gogo.go generated vendored Normal file
View File

@ -0,0 +1,300 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
func NewPopulatedStdDouble(r randyWrappers, easy bool) *float64 {
v := NewPopulatedDoubleValue(r, easy)
return &v.Value
}
func SizeOfStdDouble(v float64) int {
pv := &DoubleValue{Value: v}
return pv.Size()
}
func StdDoubleMarshal(v float64) ([]byte, error) {
size := SizeOfStdDouble(v)
buf := make([]byte, size)
_, err := StdDoubleMarshalTo(v, buf)
return buf, err
}
func StdDoubleMarshalTo(v float64, data []byte) (int, error) {
pv := &DoubleValue{Value: v}
return pv.MarshalTo(data)
}
func StdDoubleUnmarshal(v *float64, data []byte) error {
pv := &DoubleValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdFloat(r randyWrappers, easy bool) *float32 {
v := NewPopulatedFloatValue(r, easy)
return &v.Value
}
func SizeOfStdFloat(v float32) int {
pv := &FloatValue{Value: v}
return pv.Size()
}
func StdFloatMarshal(v float32) ([]byte, error) {
size := SizeOfStdFloat(v)
buf := make([]byte, size)
_, err := StdFloatMarshalTo(v, buf)
return buf, err
}
func StdFloatMarshalTo(v float32, data []byte) (int, error) {
pv := &FloatValue{Value: v}
return pv.MarshalTo(data)
}
func StdFloatUnmarshal(v *float32, data []byte) error {
pv := &FloatValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdInt64(r randyWrappers, easy bool) *int64 {
v := NewPopulatedInt64Value(r, easy)
return &v.Value
}
func SizeOfStdInt64(v int64) int {
pv := &Int64Value{Value: v}
return pv.Size()
}
func StdInt64Marshal(v int64) ([]byte, error) {
size := SizeOfStdInt64(v)
buf := make([]byte, size)
_, err := StdInt64MarshalTo(v, buf)
return buf, err
}
func StdInt64MarshalTo(v int64, data []byte) (int, error) {
pv := &Int64Value{Value: v}
return pv.MarshalTo(data)
}
func StdInt64Unmarshal(v *int64, data []byte) error {
pv := &Int64Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdUInt64(r randyWrappers, easy bool) *uint64 {
v := NewPopulatedUInt64Value(r, easy)
return &v.Value
}
func SizeOfStdUInt64(v uint64) int {
pv := &UInt64Value{Value: v}
return pv.Size()
}
func StdUInt64Marshal(v uint64) ([]byte, error) {
size := SizeOfStdUInt64(v)
buf := make([]byte, size)
_, err := StdUInt64MarshalTo(v, buf)
return buf, err
}
func StdUInt64MarshalTo(v uint64, data []byte) (int, error) {
pv := &UInt64Value{Value: v}
return pv.MarshalTo(data)
}
func StdUInt64Unmarshal(v *uint64, data []byte) error {
pv := &UInt64Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdInt32(r randyWrappers, easy bool) *int32 {
v := NewPopulatedInt32Value(r, easy)
return &v.Value
}
func SizeOfStdInt32(v int32) int {
pv := &Int32Value{Value: v}
return pv.Size()
}
func StdInt32Marshal(v int32) ([]byte, error) {
size := SizeOfStdInt32(v)
buf := make([]byte, size)
_, err := StdInt32MarshalTo(v, buf)
return buf, err
}
func StdInt32MarshalTo(v int32, data []byte) (int, error) {
pv := &Int32Value{Value: v}
return pv.MarshalTo(data)
}
func StdInt32Unmarshal(v *int32, data []byte) error {
pv := &Int32Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdUInt32(r randyWrappers, easy bool) *uint32 {
v := NewPopulatedUInt32Value(r, easy)
return &v.Value
}
func SizeOfStdUInt32(v uint32) int {
pv := &UInt32Value{Value: v}
return pv.Size()
}
func StdUInt32Marshal(v uint32) ([]byte, error) {
size := SizeOfStdUInt32(v)
buf := make([]byte, size)
_, err := StdUInt32MarshalTo(v, buf)
return buf, err
}
func StdUInt32MarshalTo(v uint32, data []byte) (int, error) {
pv := &UInt32Value{Value: v}
return pv.MarshalTo(data)
}
func StdUInt32Unmarshal(v *uint32, data []byte) error {
pv := &UInt32Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdBool(r randyWrappers, easy bool) *bool {
v := NewPopulatedBoolValue(r, easy)
return &v.Value
}
func SizeOfStdBool(v bool) int {
pv := &BoolValue{Value: v}
return pv.Size()
}
func StdBoolMarshal(v bool) ([]byte, error) {
size := SizeOfStdBool(v)
buf := make([]byte, size)
_, err := StdBoolMarshalTo(v, buf)
return buf, err
}
func StdBoolMarshalTo(v bool, data []byte) (int, error) {
pv := &BoolValue{Value: v}
return pv.MarshalTo(data)
}
func StdBoolUnmarshal(v *bool, data []byte) error {
pv := &BoolValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdString(r randyWrappers, easy bool) *string {
v := NewPopulatedStringValue(r, easy)
return &v.Value
}
func SizeOfStdString(v string) int {
pv := &StringValue{Value: v}
return pv.Size()
}
func StdStringMarshal(v string) ([]byte, error) {
size := SizeOfStdString(v)
buf := make([]byte, size)
_, err := StdStringMarshalTo(v, buf)
return buf, err
}
func StdStringMarshalTo(v string, data []byte) (int, error) {
pv := &StringValue{Value: v}
return pv.MarshalTo(data)
}
func StdStringUnmarshal(v *string, data []byte) error {
pv := &StringValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdBytes(r randyWrappers, easy bool) *[]byte {
v := NewPopulatedBytesValue(r, easy)
return &v.Value
}
func SizeOfStdBytes(v []byte) int {
pv := &BytesValue{Value: v}
return pv.Size()
}
func StdBytesMarshal(v []byte) ([]byte, error) {
size := SizeOfStdBytes(v)
buf := make([]byte, size)
_, err := StdBytesMarshalTo(v, buf)
return buf, err
}
func StdBytesMarshalTo(v []byte, data []byte) (int, error) {
pv := &BytesValue{Value: v}
return pv.MarshalTo(data)
}
func StdBytesUnmarshal(v *[]byte, data []byte) error {
pv := &BytesValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}

66
vendor/github.com/moby/buildkit/AUTHORS generated vendored Normal file
View File

@ -0,0 +1,66 @@
# This file lists all individuals having contributed content to the repository.
# For how it is generated, see `scripts/generate-authors.sh`.
Aaron L. Xu <likexu@harmonycloud.cn>
Aaron Lehmann <aaron.lehmann@docker.com>
Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Alexander Morozov <lk4d4@docker.com>
Alice Frosi <afrosi@de.ibm.com>
Allen Sun <allen.sun@daocloud.io>
Anda Xu <anda.xu@docker.com>
Anthony Sottile <asottile@umich.edu>
Arnaud Bailly <arnaud.oqube@gmail.com>
Bin Liu <liubin0329@gmail.com>
Brian Goff <cpuguy83@gmail.com>
Daniel Nephin <dnephin@gmail.com>
Dave Chen <dave.chen@arm.com>
David Calavera <david.calavera@gmail.com>
Dennis Chen <dennis.chen@arm.com>
Derek McGowan <derek@mcgstyle.net>
Doug Davis <dug@us.ibm.com>
Edgar Lee <edgarl@netflix.com>
Eli Uriegas <eli.uriegas@docker.com>
f0 <f0@users.noreply.github.com>
Fernando Miguel <github@FernandoMiguel.net>
Hao Hu <hao.hu.fr@gmail.com>
Helen Xie <chenjg@harmonycloud.cn>
Himanshu Pandey <hpandey@pivotal.io>
Hiromu Nakamura <abctail30@gmail.com>
Ian Campbell <ijc@docker.com>
Iskander (Alex) Sharipov <quasilyte@gmail.com>
Jean-Pierre Huynh <jean-pierre.huynh@ounet.fr>
Jessica Frazelle <acidburn@microsoft.com>
John Howard <jhoward@microsoft.com>
Jonathan Stoppani <jonathan.stoppani@divio.com>
Justas Brazauskas <brazauskasjustas@gmail.com>
Justin Cormack <justin.cormack@docker.com>
Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
Lajos Papp <lalyos@yahoo.com>
Matt Rickard <mrick@google.com>
Michael Crosby <crosbymichael@gmail.com>
Miyachi Katsuya <miyachi_katsuya@r.recruit.co.jp>
Nao YONASHIRO <yonashiro@r.recruit.co.jp>
Natasha Jarus <linuxmercedes@gmail.com>
Noel Georgi <18496730+frezbo@users.noreply.github.com>
Ondrej Fabry <ofabry@cisco.com>
Patrick Van Stee <patrick@vanstee.me>
Ri Xu <xuri.me@gmail.com>
Sebastiaan van Stijn <github@gone.nl>
Shev Yan <yandong_8212@163.com>
Simon Ferquel <simon.ferquel@docker.com>
Stefan Weil <sw@weilnetz.de>
Thomas Leonard <thomas.leonard@docker.com>
Thomas Shaw <tomwillfixit@users.noreply.github.com>
Tibor Vass <tibor@docker.com>
Tiffany Jernigan <tiffany.f.j@gmail.com>
Tino Rusch <tino.rusch@gmail.com>
Tobias Klauser <tklauser@distanz.ch>
Tomas Tomecek <ttomecek@redhat.com>
Tomohiro Kusumoto <zabio1192@gmail.com>
Tõnis Tiigi <tonistiigi@gmail.com>
Vincent Demeester <vincent.demeester@docker.com>
Wei Fu <fuweid89@gmail.com>
Yong Tang <yong.tang.github@outlook.com>
Yuichiro Kaneko <spiketeika@gmail.com>
Ziv Tsarfati <digger18@gmail.com>
郑泽宇 <perhapszzy@sina.com>

201
vendor/github.com/moby/buildkit/LICENSE generated vendored Normal file
View File

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

46
vendor/github.com/moby/buildkit/frontend/dockerfile/command/command.go generated vendored Normal file
View File

@ -0,0 +1,46 @@
// Package command contains the set of Dockerfile commands.
package command
// Define constants for the command strings
const (
Add = "add"
Arg = "arg"
Cmd = "cmd"
Copy = "copy"
Entrypoint = "entrypoint"
Env = "env"
Expose = "expose"
From = "from"
Healthcheck = "healthcheck"
Label = "label"
Maintainer = "maintainer"
Onbuild = "onbuild"
Run = "run"
Shell = "shell"
StopSignal = "stopsignal"
User = "user"
Volume = "volume"
Workdir = "workdir"
)
// Commands is list of all Dockerfile commands
var Commands = map[string]struct{}{
Add: {},
Arg: {},
Cmd: {},
Copy: {},
Entrypoint: {},
Env: {},
Expose: {},
From: {},
Healthcheck: {},
Label: {},
Maintainer: {},
Onbuild: {},
Run: {},
Shell: {},
StopSignal: {},
User: {},
Volume: {},
Workdir: {},
}

58
vendor/github.com/moby/buildkit/frontend/dockerfile/parser/errors.go generated vendored Normal file
View File

@ -0,0 +1,58 @@
package parser
import (
"github.com/moby/buildkit/util/stack"
"github.com/pkg/errors"
)
// ErrorLocation gives a location in source code that caused the error
type ErrorLocation struct {
Location []Range
error
}
// Unwrap unwraps to the next error
func (e *ErrorLocation) Unwrap() error {
return e.error
}
// Range is a code section between two positions
type Range struct {
Start Position
End Position
}
// Position is a point in source code
type Position struct {
Line int
Character int
}
func withLocation(err error, start, end int) error {
return WithLocation(err, toRanges(start, end))
}
// WithLocation extends an error with a source code location
func WithLocation(err error, location []Range) error {
if err == nil {
return nil
}
var el *ErrorLocation
if errors.As(err, &el) {
return err
}
return stack.Enable(&ErrorLocation{
error: err,
Location: location,
})
}
func toRanges(start, end int) (r []Range) {
if end <= start {
end = start
}
for i := start; i <= end; i++ {
r = append(r, Range{Start: Position{Line: i}, End: Position{Line: i}})
}
return
}

369
vendor/github.com/moby/buildkit/frontend/dockerfile/parser/line_parsers.go generated vendored Normal file
View File

@ -0,0 +1,369 @@
package parser
// line parsers are dispatch calls that parse a single unit of text into a
// Node object which contains the whole statement. Dockerfiles have varied
// (but not usually unique, see ONBUILD for a unique example) parsing rules
// per-command, and these unify the processing in a way that makes it
// manageable.
import (
"encoding/json"
"fmt"
"strings"
"unicode"
"unicode/utf8"
"github.com/pkg/errors"
)
var (
errDockerfileNotStringArray = errors.New("when using JSON array syntax, arrays must be comprised of strings only")
)
const (
commandLabel = "LABEL"
)
// ignore the current argument. This will still leave a command parsed, but
// will not incorporate the arguments into the ast.
func parseIgnore(rest string, d *directives) (*Node, map[string]bool, error) {
return &Node{}, nil, nil
}
// used for onbuild. Could potentially be used for anything that represents a
// statement with sub-statements.
//
// ONBUILD RUN foo bar -> (onbuild (run foo bar))
//
func parseSubCommand(rest string, d *directives) (*Node, map[string]bool, error) {
if rest == "" {
return nil, nil, nil
}
child, err := newNodeFromLine(rest, d, nil)
if err != nil {
return nil, nil, err
}
return &Node{Children: []*Node{child}}, nil, nil
}
// helper to parse words (i.e space delimited or quoted strings) in a statement.
// The quotes are preserved as part of this function and they are stripped later
// as part of processWords().
func parseWords(rest string, d *directives) []string {
const (
inSpaces = iota // looking for start of a word
inWord
inQuote
)
words := []string{}
phase := inSpaces
word := ""
quote := '\000'
blankOK := false
var ch rune
var chWidth int
for pos := 0; pos <= len(rest); pos += chWidth {
if pos != len(rest) {
ch, chWidth = utf8.DecodeRuneInString(rest[pos:])
}
if phase == inSpaces { // Looking for start of word
if pos == len(rest) { // end of input
break
}
if unicode.IsSpace(ch) { // skip spaces
continue
}
phase = inWord // found it, fall through
}
if (phase == inWord || phase == inQuote) && (pos == len(rest)) {
if blankOK || len(word) > 0 {
words = append(words, word)
}
break
}
if phase == inWord {
if unicode.IsSpace(ch) {
phase = inSpaces
if blankOK || len(word) > 0 {
words = append(words, word)
}
word = ""
blankOK = false
continue
}
if ch == '\'' || ch == '"' {
quote = ch
blankOK = true
phase = inQuote
}
if ch == d.escapeToken {
if pos+chWidth == len(rest) {
continue // just skip an escape token at end of line
}
// If we're not quoted and we see an escape token, then always just
// add the escape token plus the char to the word, even if the char
// is a quote.
word += string(ch)
pos += chWidth
ch, chWidth = utf8.DecodeRuneInString(rest[pos:])
}
word += string(ch)
continue
}
if phase == inQuote {
if ch == quote {
phase = inWord
}
// The escape token is special except for ' quotes - can't escape anything for '
if ch == d.escapeToken && quote != '\'' {
if pos+chWidth == len(rest) {
phase = inWord
continue // just skip the escape token at end
}
pos += chWidth
word += string(ch)
ch, chWidth = utf8.DecodeRuneInString(rest[pos:])
}
word += string(ch)
}
}
return words
}
// parse environment like statements. Note that this does *not* handle
// variable interpolation, which will be handled in the evaluator.
func parseNameVal(rest string, key string, d *directives) (*Node, error) {
// This is kind of tricky because we need to support the old
// variant: KEY name value
// as well as the new one: KEY name=value ...
// The trigger to know which one is being used will be whether we hit
// a space or = first. space ==> old, "=" ==> new
words := parseWords(rest, d)
if len(words) == 0 {
return nil, nil
}
// Old format (KEY name value)
if !strings.Contains(words[0], "=") {
parts := reWhitespace.Split(rest, 2)
if len(parts) < 2 {
return nil, fmt.Errorf(key + " must have two arguments")
}
return newKeyValueNode(parts[0], parts[1]), nil
}
var rootNode *Node
var prevNode *Node
for _, word := range words {
if !strings.Contains(word, "=") {
return nil, fmt.Errorf("Syntax error - can't find = in %q. Must be of the form: name=value", word)
}
parts := strings.SplitN(word, "=", 2)
node := newKeyValueNode(parts[0], parts[1])
rootNode, prevNode = appendKeyValueNode(node, rootNode, prevNode)
}
return rootNode, nil
}
func newKeyValueNode(key, value string) *Node {
return &Node{
Value: key,
Next: &Node{Value: value},
}
}
func appendKeyValueNode(node, rootNode, prevNode *Node) (*Node, *Node) {
if rootNode == nil {
rootNode = node
}
if prevNode != nil {
prevNode.Next = node
}
prevNode = node.Next
return rootNode, prevNode
}
func parseEnv(rest string, d *directives) (*Node, map[string]bool, error) {
node, err := parseNameVal(rest, "ENV", d)
return node, nil, err
}
func parseLabel(rest string, d *directives) (*Node, map[string]bool, error) {
node, err := parseNameVal(rest, commandLabel, d)
return node, nil, err
}
// parses a statement containing one or more keyword definition(s) and/or
// value assignments, like `name1 name2= name3="" name4=value`.
// Note that this is a stricter format than the old format of assignment,
// allowed by parseNameVal(), in a way that this only allows assignment of the
// form `keyword=[<value>]` like `name2=`, `name3=""`, and `name4=value` above.
// In addition, a keyword definition alone is of the form `keyword` like `name1`
// above. And the assignments `name2=` and `name3=""` are equivalent and
// assign an empty value to the respective keywords.
func parseNameOrNameVal(rest string, d *directives) (*Node, map[string]bool, error) {
words := parseWords(rest, d)
if len(words) == 0 {
return nil, nil, nil
}
var (
rootnode *Node
prevNode *Node
)
for i, word := range words {
node := &Node{}
node.Value = word
if i == 0 {
rootnode = node
} else {
prevNode.Next = node
}
prevNode = node
}
return rootnode, nil, nil
}
// parses a whitespace-delimited set of arguments. The result is effectively a
// linked list of string arguments.
func parseStringsWhitespaceDelimited(rest string, d *directives) (*Node, map[string]bool, error) {
if rest == "" {
return nil, nil, nil
}
node := &Node{}
rootnode := node
prevnode := node
for _, str := range reWhitespace.Split(rest, -1) { // use regexp
prevnode = node
node.Value = str
node.Next = &Node{}
node = node.Next
}
// XXX to get around regexp.Split *always* providing an empty string at the
// end due to how our loop is constructed, nil out the last node in the
// chain.
prevnode.Next = nil
return rootnode, nil, nil
}
// parseString just wraps the string in quotes and returns a working node.
func parseString(rest string, d *directives) (*Node, map[string]bool, error) {
if rest == "" {
return nil, nil, nil
}
n := &Node{}
n.Value = rest
return n, nil, nil
}
// parseJSON converts JSON arrays to an AST.
func parseJSON(rest string, d *directives) (*Node, map[string]bool, error) {
rest = strings.TrimLeftFunc(rest, unicode.IsSpace)
if !strings.HasPrefix(rest, "[") {
return nil, nil, fmt.Errorf(`Error parsing "%s" as a JSON array`, rest)
}
var myJSON []interface{}
if err := json.NewDecoder(strings.NewReader(rest)).Decode(&myJSON); err != nil {
return nil, nil, err
}
var top, prev *Node
for _, str := range myJSON {
s, ok := str.(string)
if !ok {
return nil, nil, errDockerfileNotStringArray
}
node := &Node{Value: s}
if prev == nil {
top = node
} else {
prev.Next = node
}
prev = node
}
return top, map[string]bool{"json": true}, nil
}
// parseMaybeJSON determines if the argument appears to be a JSON array. If
// so, passes to parseJSON; if not, quotes the result and returns a single
// node.
func parseMaybeJSON(rest string, d *directives) (*Node, map[string]bool, error) {
if rest == "" {
return nil, nil, nil
}
node, attrs, err := parseJSON(rest, d)
if err == nil {
return node, attrs, nil
}
if err == errDockerfileNotStringArray {
return nil, nil, err
}
node = &Node{}
node.Value = rest
return node, nil, nil
}
// parseMaybeJSONToList determines if the argument appears to be a JSON array. If
// so, passes to parseJSON; if not, attempts to parse it as a whitespace
// delimited string.
func parseMaybeJSONToList(rest string, d *directives) (*Node, map[string]bool, error) {
node, attrs, err := parseJSON(rest, d)
if err == nil {
return node, attrs, nil
}
if err == errDockerfileNotStringArray {
return nil, nil, err
}
return parseStringsWhitespaceDelimited(rest, d)
}
// The HEALTHCHECK command is like parseMaybeJSON, but has an extra type argument.
func parseHealthConfig(rest string, d *directives) (*Node, map[string]bool, error) {
// Find end of first argument
var sep int
for ; sep < len(rest); sep++ {
if unicode.IsSpace(rune(rest[sep])) {
break
}
}
next := sep
for ; next < len(rest); next++ {
if !unicode.IsSpace(rune(rest[next])) {
break
}
}
if sep == 0 {
return nil, nil, nil
}
typ := rest[:sep]
cmd, attrs, err := parseMaybeJSON(rest[next:], d)
if err != nil {
return nil, nil, err
}
return &Node{Value: typ, Next: cmd}, attrs, err
}

573
vendor/github.com/moby/buildkit/frontend/dockerfile/parser/parser.go generated vendored Normal file
View File

@ -0,0 +1,573 @@
// Package parser implements a parser and parse tree dumper for Dockerfiles.
package parser
import (
"bufio"
"bytes"
"fmt"
"io"
"regexp"
"strconv"
"strings"
"unicode"
"github.com/moby/buildkit/frontend/dockerfile/command"
"github.com/moby/buildkit/frontend/dockerfile/shell"
"github.com/pkg/errors"
)
// Node is a structure used to represent a parse tree.
//
// In the node there are three fields, Value, Next, and Children. Value is the
// current token's string value. Next is always the next non-child token, and
// children contains all the children. Here's an example:
//
// (value next (child child-next child-next-next) next-next)
//
// This data structure is frankly pretty lousy for handling complex languages,
// but lucky for us the Dockerfile isn't very complicated. This structure
// works a little more effectively than a "proper" parse tree for our needs.
//
type Node struct {
Value string // actual content
Next *Node // the next item in the current sexp
Children []*Node // the children of this sexp
Heredocs []Heredoc // extra heredoc content attachments
Attributes map[string]bool // special attributes for this node
Original string // original line used before parsing
Flags []string // only top Node should have this set
StartLine int // the line in the original dockerfile where the node begins
EndLine int // the line in the original dockerfile where the node ends
PrevComment []string
}
// Location return the location of node in source code
func (node *Node) Location() []Range {
return toRanges(node.StartLine, node.EndLine)
}
// Dump dumps the AST defined by `node` as a list of sexps.
// Returns a string suitable for printing.
func (node *Node) Dump() string {
str := ""
str += strings.ToLower(node.Value)
if len(node.Flags) > 0 {
str += fmt.Sprintf(" %q", node.Flags)
}
for _, n := range node.Children {
str += "(" + n.Dump() + ")\n"
}
for n := node.Next; n != nil; n = n.Next {
if len(n.Children) > 0 {
str += " " + n.Dump()
} else {
str += " " + strconv.Quote(n.Value)
}
}
return strings.TrimSpace(str)
}
func (node *Node) lines(start, end int) {
node.StartLine = start
node.EndLine = end
}
func (node *Node) canContainHeredoc() bool {
// check for compound commands, like ONBUILD
if ok := heredocCompoundDirectives[strings.ToLower(node.Value)]; ok {
if node.Next != nil && len(node.Next.Children) > 0 {
node = node.Next.Children[0]
}
}
if ok := heredocDirectives[strings.ToLower(node.Value)]; !ok {
return false
}
if isJSON := node.Attributes["json"]; isJSON {
return false
}
return true
}
// AddChild adds a new child node, and updates line information
func (node *Node) AddChild(child *Node, startLine, endLine int) {
child.lines(startLine, endLine)
if node.StartLine < 0 {
node.StartLine = startLine
}
node.EndLine = endLine
node.Children = append(node.Children, child)
}
type Heredoc struct {
Name string
FileDescriptor uint
Expand bool
Chomp bool
Content string
}
var (
dispatch map[string]func(string, *directives) (*Node, map[string]bool, error)
reWhitespace = regexp.MustCompile(`[\t\v\f\r ]+`)
reDirectives = regexp.MustCompile(`^#\s*([a-zA-Z][a-zA-Z0-9]*)\s*=\s*(.+?)\s*$`)
reComment = regexp.MustCompile(`^#.*$`)
reHeredoc = regexp.MustCompile(`^(\d*)<<(-?)([^<]*)$`)
reLeadingTabs = regexp.MustCompile(`(?m)^\t+`)
)
// DefaultEscapeToken is the default escape token
const DefaultEscapeToken = '\\'
var validDirectives = map[string]struct{}{
"escape": {},
"syntax": {},
}
var (
// Directives allowed to contain heredocs
heredocDirectives = map[string]bool{
command.Add: true,
command.Copy: true,
command.Run: true,
}
// Directives allowed to contain directives containing heredocs
heredocCompoundDirectives = map[string]bool{
command.Onbuild: true,
}
)
// directive is the structure used during a build run to hold the state of
// parsing directives.
type directives struct {
escapeToken rune // Current escape token
lineContinuationRegex *regexp.Regexp // Current line continuation regex
done bool // Whether we are done looking for directives
seen map[string]struct{} // Whether the escape directive has been seen
}
// setEscapeToken sets the default token for escaping characters and as line-
// continuation token in a Dockerfile. Only ` (backtick) and \ (backslash) are
// allowed as token.
func (d *directives) setEscapeToken(s string) error {
if s != "`" && s != `\` {
return errors.Errorf("invalid escape token '%s' does not match ` or \\", s)
}
d.escapeToken = rune(s[0])
// The escape token is used both to escape characters in a line and as line
// continuation token. If it's the last non-whitespace token, it is used as
// line-continuation token, *unless* preceded by an escape-token.
//
// The second branch in the regular expression handles line-continuation
// tokens on their own line, which don't have any character preceding them.
//
// Due to Go lacking negative look-ahead matching, this regular expression
// does not currently handle a line-continuation token preceded by an *escaped*
// escape-token ("foo \\\").
d.lineContinuationRegex = regexp.MustCompile(`([^\` + s + `])\` + s + `[ \t]*$|^\` + s + `[ \t]*$`)
return nil
}
// possibleParserDirective looks for parser directives, eg '# escapeToken=<char>'.
// Parser directives must precede any builder instruction or other comments,
// and cannot be repeated.
func (d *directives) possibleParserDirective(line string) error {
if d.done {
return nil
}
match := reDirectives.FindStringSubmatch(line)
if len(match) == 0 {
d.done = true
return nil
}
k := strings.ToLower(match[1])
_, ok := validDirectives[k]
if !ok {
d.done = true
return nil
}
if _, ok := d.seen[k]; ok {
return errors.Errorf("only one %s parser directive can be used", k)
}
d.seen[k] = struct{}{}
if k == "escape" {
return d.setEscapeToken(match[2])
}
return nil
}
// newDefaultDirectives returns a new directives structure with the default escapeToken token
func newDefaultDirectives() *directives {
d := &directives{
seen: map[string]struct{}{},
}
d.setEscapeToken(string(DefaultEscapeToken))
return d
}
func init() {
// Dispatch Table. see line_parsers.go for the parse functions.
// The command is parsed and mapped to the line parser. The line parser
// receives the arguments but not the command, and returns an AST after
// reformulating the arguments according to the rules in the parser
// functions. Errors are propagated up by Parse() and the resulting AST can
// be incorporated directly into the existing AST as a next.
dispatch = map[string]func(string, *directives) (*Node, map[string]bool, error){
command.Add: parseMaybeJSONToList,
command.Arg: parseNameOrNameVal,
command.Cmd: parseMaybeJSON,
command.Copy: parseMaybeJSONToList,
command.Entrypoint: parseMaybeJSON,
command.Env: parseEnv,
command.Expose: parseStringsWhitespaceDelimited,
command.From: parseStringsWhitespaceDelimited,
command.Healthcheck: parseHealthConfig,
command.Label: parseLabel,
command.Maintainer: parseString,
command.Onbuild: parseSubCommand,
command.Run: parseMaybeJSON,
command.Shell: parseMaybeJSON,
command.StopSignal: parseString,
command.User: parseString,
command.Volume: parseMaybeJSONToList,
command.Workdir: parseString,
}
}
// newNodeFromLine splits the line into parts, and dispatches to a function
// based on the command and command arguments. A Node is created from the
// result of the dispatch.
func newNodeFromLine(line string, d *directives, comments []string) (*Node, error) {
cmd, flags, args, err := splitCommand(line)
if err != nil {
return nil, err
}
fn := dispatch[strings.ToLower(cmd)]
// Ignore invalid Dockerfile instructions
if fn == nil {
fn = parseIgnore
}
next, attrs, err := fn(args, d)
if err != nil {
return nil, err
}
return &Node{
Value: cmd,
Original: line,
Flags: flags,
Next: next,
Attributes: attrs,
PrevComment: comments,
}, nil
}
// Result is the result of parsing a Dockerfile
type Result struct {
AST *Node
EscapeToken rune
Warnings []Warning
}
type Warning struct {
Short string
Detail [][]byte
URL string
Location *Range
}
// PrintWarnings to the writer
func (r *Result) PrintWarnings(out io.Writer) {
if len(r.Warnings) == 0 {
return
}
for _, w := range r.Warnings {
fmt.Fprintf(out, "[WARNING]: %s\n", w.Short)
}
if len(r.Warnings) > 0 {
fmt.Fprintf(out, "[WARNING]: Empty continuation lines will become errors in a future release.\n")
}
}
// Parse reads lines from a Reader, parses the lines into an AST and returns
// the AST and escape token
func Parse(rwc io.Reader) (*Result, error) {
d := newDefaultDirectives()
currentLine := 0
root := &Node{StartLine: -1}
scanner := bufio.NewScanner(rwc)
scanner.Split(scanLines)
warnings := []Warning{}
var comments []string
var err error
for scanner.Scan() {
bytesRead := scanner.Bytes()
if currentLine == 0 {
// First line, strip the byte-order-marker if present
bytesRead = bytes.TrimPrefix(bytesRead, utf8bom)
}
if isComment(bytesRead) {
comment := strings.TrimSpace(string(bytesRead[1:]))
if comment == "" {
comments = nil
} else {
comments = append(comments, comment)
}
}
bytesRead, err = processLine(d, bytesRead, true)
if err != nil {
return nil, withLocation(err, currentLine, 0)
}
currentLine++
startLine := currentLine
line, isEndOfLine := trimContinuationCharacter(string(bytesRead), d)
if isEndOfLine && line == "" {
continue
}
var hasEmptyContinuationLine bool
for !isEndOfLine && scanner.Scan() {
bytesRead, err := processLine(d, scanner.Bytes(), false)
if err != nil {
return nil, withLocation(err, currentLine, 0)
}
currentLine++
if isComment(scanner.Bytes()) {
// original line was a comment (processLine strips comments)
continue
}
if isEmptyContinuationLine(bytesRead) {
hasEmptyContinuationLine = true
continue
}
continuationLine := string(bytesRead)
continuationLine, isEndOfLine = trimContinuationCharacter(continuationLine, d)
line += continuationLine
}
if hasEmptyContinuationLine {
warnings = append(warnings, Warning{
Short: "Empty continuation line found in: " + line,
Detail: [][]byte{[]byte("Empty continuation lines will become errors in a future release")},
URL: "https://github.com/moby/moby/pull/33719",
Location: &Range{Start: Position{Line: currentLine}, End: Position{Line: currentLine}},
})
}
child, err := newNodeFromLine(line, d, comments)
if err != nil {
return nil, withLocation(err, startLine, currentLine)
}
if child.canContainHeredoc() {
heredocs, err := heredocsFromLine(line)
if err != nil {
return nil, withLocation(err, startLine, currentLine)
}
for _, heredoc := range heredocs {
terminator := []byte(heredoc.Name)
terminated := false
for scanner.Scan() {
bytesRead := scanner.Bytes()
currentLine++
possibleTerminator := trimNewline(bytesRead)
if heredoc.Chomp {
possibleTerminator = trimLeadingTabs(possibleTerminator)
}
if bytes.Equal(possibleTerminator, terminator) {
terminated = true
break
}
heredoc.Content += string(bytesRead)
}
if !terminated {
return nil, withLocation(errors.New("unterminated heredoc"), startLine, currentLine)
}
child.Heredocs = append(child.Heredocs, heredoc)
}
}
root.AddChild(child, startLine, currentLine)
comments = nil
}
if root.StartLine < 0 {
return nil, withLocation(errors.New("file with no instructions"), currentLine, 0)
}
return &Result{
AST: root,
Warnings: warnings,
EscapeToken: d.escapeToken,
}, withLocation(handleScannerError(scanner.Err()), currentLine, 0)
}
// Extracts a heredoc from a possible heredoc regex match
func heredocFromMatch(match []string) (*Heredoc, error) {
if len(match) == 0 {
return nil, nil
}
fd, _ := strconv.ParseUint(match[1], 10, 0)
chomp := match[2] == "-"
rest := match[3]
if len(rest) == 0 {
return nil, nil
}
shlex := shell.NewLex('\\')
shlex.SkipUnsetEnv = true
// Attempt to parse both the heredoc both with *and* without quotes.
// If there are quotes in one but not the other, then we know that some
// part of the heredoc word is quoted, so we shouldn't expand the content.
shlex.RawQuotes = false
words, err := shlex.ProcessWords(rest, []string{})
if err != nil {
return nil, err
}
// quick sanity check that rest is a single word
if len(words) != 1 {
return nil, nil
}
shlex.RawQuotes = true
wordsRaw, err := shlex.ProcessWords(rest, []string{})
if err != nil {
return nil, err
}
if len(wordsRaw) != len(words) {
return nil, fmt.Errorf("internal lexing of heredoc produced inconsistent results: %s", rest)
}
word := words[0]
wordQuoteCount := strings.Count(word, `'`) + strings.Count(word, `"`)
wordRaw := wordsRaw[0]
wordRawQuoteCount := strings.Count(wordRaw, `'`) + strings.Count(wordRaw, `"`)
expand := wordQuoteCount == wordRawQuoteCount
return &Heredoc{
Name: word,
Expand: expand,
Chomp: chomp,
FileDescriptor: uint(fd),
}, nil
}
func ParseHeredoc(src string) (*Heredoc, error) {
return heredocFromMatch(reHeredoc.FindStringSubmatch(src))
}
func MustParseHeredoc(src string) *Heredoc {
heredoc, _ := ParseHeredoc(src)
return heredoc
}
func heredocsFromLine(line string) ([]Heredoc, error) {
shlex := shell.NewLex('\\')
shlex.RawQuotes = true
shlex.RawEscapes = true
shlex.SkipUnsetEnv = true
words, _ := shlex.ProcessWords(line, []string{})
var docs []Heredoc
for _, word := range words {
heredoc, err := ParseHeredoc(word)
if err != nil {
return nil, err
}
if heredoc != nil {
docs = append(docs, *heredoc)
}
}
return docs, nil
}
func ChompHeredocContent(src string) string {
return reLeadingTabs.ReplaceAllString(src, "")
}
func trimComments(src []byte) []byte {
return reComment.ReplaceAll(src, []byte{})
}
func trimLeadingWhitespace(src []byte) []byte {
return bytes.TrimLeftFunc(src, unicode.IsSpace)
}
func trimLeadingTabs(src []byte) []byte {
return bytes.TrimLeft(src, "\t")
}
func trimNewline(src []byte) []byte {
return bytes.TrimRight(src, "\r\n")
}
func isComment(line []byte) bool {
return reComment.Match(trimLeadingWhitespace(trimNewline(line)))
}
func isEmptyContinuationLine(line []byte) bool {
return len(trimLeadingWhitespace(trimNewline(line))) == 0
}
var utf8bom = []byte{0xEF, 0xBB, 0xBF}
func trimContinuationCharacter(line string, d *directives) (string, bool) {
if d.lineContinuationRegex.MatchString(line) {
line = d.lineContinuationRegex.ReplaceAllString(line, "$1")
return line, false
}
return line, true
}
// TODO: remove stripLeftWhitespace after deprecation period. It seems silly
// to preserve whitespace on continuation lines. Why is that done?
func processLine(d *directives, token []byte, stripLeftWhitespace bool) ([]byte, error) {
token = trimNewline(token)
if stripLeftWhitespace {
token = trimLeadingWhitespace(token)
}
return trimComments(token), d.possibleParserDirective(string(token))
}
// Variation of bufio.ScanLines that preserves the line endings
func scanLines(data []byte, atEOF bool) (advance int, token []byte, err error) {
if atEOF && len(data) == 0 {
return 0, nil, nil
}
if i := bytes.IndexByte(data, '\n'); i >= 0 {
return i + 1, data[0 : i+1], nil
}
if atEOF {
return len(data), data, nil
}
return 0, nil, nil
}
func handleScannerError(err error) error {
switch err {
case bufio.ErrTooLong:
return errors.Errorf("dockerfile line greater than max allowed size of %d", bufio.MaxScanTokenSize-1)
default:
return err
}
}

117
vendor/github.com/moby/buildkit/frontend/dockerfile/parser/split_command.go generated vendored Normal file
View File

@ -0,0 +1,117 @@
package parser
import (
"strings"
"unicode"
)
// splitCommand takes a single line of text and parses out the cmd and args,
// which are used for dispatching to more exact parsing functions.
func splitCommand(line string) (string, []string, string, error) {
var args string
var flags []string
// Make sure we get the same results irrespective of leading/trailing spaces
cmdline := reWhitespace.Split(strings.TrimSpace(line), 2)
if len(cmdline) == 2 {
var err error
args, flags, err = extractBuilderFlags(cmdline[1])
if err != nil {
return "", nil, "", err
}
}
return cmdline[0], flags, strings.TrimSpace(args), nil
}
func extractBuilderFlags(line string) (string, []string, error) {
// Parses the BuilderFlags and returns the remaining part of the line
const (
inSpaces = iota // looking for start of a word
inWord
inQuote
)
words := []string{}
phase := inSpaces
word := ""
quote := '\000'
blankOK := false
var ch rune
for pos := 0; pos <= len(line); pos++ {
if pos != len(line) {
ch = rune(line[pos])
}
if phase == inSpaces { // Looking for start of word
if pos == len(line) { // end of input
break
}
if unicode.IsSpace(ch) { // skip spaces
continue
}
// Only keep going if the next word starts with --
if ch != '-' || pos+1 == len(line) || rune(line[pos+1]) != '-' {
return line[pos:], words, nil
}
phase = inWord // found something with "--", fall through
}
if (phase == inWord || phase == inQuote) && (pos == len(line)) {
if word != "--" && (blankOK || len(word) > 0) {
words = append(words, word)
}
break
}
if phase == inWord {
if unicode.IsSpace(ch) {
phase = inSpaces
if word == "--" {
return line[pos:], words, nil
}
if blankOK || len(word) > 0 {
words = append(words, word)
}
word = ""
blankOK = false
continue
}
if ch == '\'' || ch == '"' {
quote = ch
blankOK = true
phase = inQuote
continue
}
if ch == '\\' {
if pos+1 == len(line) {
continue // just skip \ at end
}
pos++
ch = rune(line[pos])
}
word += string(ch)
continue
}
if phase == inQuote {
if ch == quote {
phase = inWord
continue
}
if ch == '\\' {
if pos+1 == len(line) {
phase = inWord
continue // just skip \ at end
}
pos++
ch = rune(line[pos])
}
word += string(ch)
}
}
return "", words, nil
}

238
vendor/github.com/moby/buildkit/frontend/dockerfile/shell/envVarTest generated vendored Normal file
View File

@ -0,0 +1,238 @@
A|hello | hello
A|he'll'o | hello
A|he'llo | error
A|he\'llo | he'llo
A|he\\'llo | error
A|abc\tdef | abctdef
A|"abc\tdef" | abc\tdef
A|"abc\\tdef" | abc\tdef
A|'abc\tdef' | abc\tdef
A|hello\ | hello
A|hello\\ | hello\
A|"hello | error
A|"hello\" | error
A|"hel'lo" | hel'lo
A|'hello | error
A|'hello\' | hello\
A|'hello\there' | hello\there
A|'hello\\there' | hello\\there
A|"''" | ''
A|$. | $.
A|he$1x | hex
A|he$.x | he$.x
# Next one is different on Windows as $pwd==$PWD
U|he$pwd. | he.
W|he$pwd. | he/home.
A|he$PWD | he/home
A|he\$PWD | he$PWD
A|he\\$PWD | he\/home
A|"he\$PWD" | he$PWD
A|"he\\$PWD" | he\/home
A|\${} | ${}
A|\${}aaa | ${}aaa
A|he\${} | he${}
A|he\${}xx | he${}xx
A|${} | error
A|${}aaa | error
A|he${} | error
A|he${}xx | error
A|he${hi} | he
A|he${hi}xx | hexx
A|he${PWD} | he/home
A|he${.} | error
A|he${XXX:-000}xx | he000xx
A|he${PWD:-000}xx | he/homexx
A|he${XXX:-$PWD}xx | he/homexx
A|he${XXX:-${PWD:-yyy}}xx | he/homexx
A|he${XXX:-${YYY:-yyy}}xx | heyyyxx
A|he${XXX:YYY} | error
A|he${XXX?} | error
A|he${XXX:?} | error
A|he${PWD?} | he/home
A|he${PWD:?} | he/home
A|he${NULL?} | he
A|he${NULL:?} | error
A|he${XXX:+${PWD}}xx | hexx
A|he${PWD:+${XXX}}xx | hexx
A|he${PWD:+${SHELL}}xx | hebashxx
A|he${XXX:+000}xx | hexx
A|he${PWD:+000}xx | he000xx
A|'he${XX}' | he${XX}
A|"he${PWD}" | he/home
A|"he'$PWD'" | he'/home'
A|"$PWD" | /home
A|'$PWD' | $PWD
A|'\$PWD' | \$PWD
A|'"hello"' | "hello"
A|he\$PWD | he$PWD
A|"he\$PWD" | he$PWD
A|'he\$PWD' | he\$PWD
A|he${PWD | error
A|he${PWD:=000}xx | error
A|he${PWD:+${PWD}:}xx | he/home:xx
A|he${XXX:-\$PWD:}xx | he$PWD:xx
A|he${XXX:-\${PWD}z}xx | he${PWDz}xx
A|안녕하세요 | 안녕하세요
A|안'녕'하세요 | 안녕하세요
A|안'녕하세요 | error
A|안녕\'하세요 | 안녕'하세요
A|안\\'녕하세요 | error
A|안녕\t하세요 | 안녕t하세요
A|"안녕\t하세요" | 안녕\t하세요
A|'안녕\t하세요 | error
A|안녕하세요\ | 안녕하세요
A|안녕하세요\\ | 안녕하세요\
A|"안녕하세요 | error
A|"안녕하세요\" | error
A|"안녕'하세요" | 안녕'하세요
A|'안녕하세요 | error
A|'안녕하세요\' | 안녕하세요\
A|안녕$1x | 안녕x
A|안녕$.x | 안녕$.x
# Next one is different on Windows as $pwd==$PWD
U|안녕$pwd. | 안녕.
W|안녕$pwd. | 안녕/home.
A|안녕$PWD | 안녕/home
A|안녕\$PWD | 안녕$PWD
A|안녕\\$PWD | 안녕\/home
A|안녕\${} | 안녕${}
A|안녕\${}xx | 안녕${}xx
A|안녕${} | error
A|안녕${}xx | error
A|안녕${hi} | 안녕
A|안녕${hi}xx | 안녕xx
A|안녕${PWD} | 안녕/home
A|안녕${.} | error
A|안녕${XXX:-000}xx | 안녕000xx
A|안녕${PWD:-000}xx | 안녕/homexx
A|안녕${XXX:-$PWD}xx | 안녕/homexx
A|안녕${XXX:-${PWD:-yyy}}xx | 안녕/homexx
A|안녕${XXX:-${YYY:-yyy}}xx | 안녕yyyxx
A|안녕${XXX:YYY} | error
A|안녕${XXX:+${PWD}}xx | 안녕xx
A|안녕${PWD:+${XXX}}xx | 안녕xx
A|안녕${PWD:+${SHELL}}xx | 안녕bashxx
A|안녕${XXX:+000}xx | 안녕xx
A|안녕${PWD:+000}xx | 안녕000xx
A|'안녕${XX}' | 안녕${XX}
A|"안녕${PWD}" | 안녕/home
A|"안녕'$PWD'" | 안녕'/home'
A|'"안녕"' | "안녕"
A|안녕\$PWD | 안녕$PWD
A|"안녕\$PWD" | 안녕$PWD
A|'안녕\$PWD' | 안녕\$PWD
A|안녕${PWD | error
A|안녕${PWD:=000}xx | error
A|안녕${PWD:+${PWD}:}xx | 안녕/home:xx
A|안녕${XXX:-\$PWD:}xx | 안녕$PWD:xx
A|안녕${XXX:-\${PWD}z}xx | 안녕${PWDz}xx
A|$KOREAN | 한국어
A|안녕$KOREAN | 안녕한국어
A|${{aaa} | error
A|${aaa}} | }
A|${aaa | error
A|${{aaa:-bbb} | error
A|${aaa:-bbb}} | bbb}
A|${aaa:-bbb | error
A|${aaa:-bbb} | bbb
A|${aaa:-${bbb:-ccc}} | ccc
A|${aaa:-bbb ${foo} | error
A|${aaa:-bbb {foo} | bbb {foo
A|${:} | error
A|${:-bbb} | error
A|${:+bbb} | error
# Positional parameters won't be set:
# http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_01
A|$1 |
A|${1} |
A|${1:+bbb} |
A|${1:-bbb} | bbb
A|$2 |
A|${2} |
A|${2:+bbb} |
A|${2:-bbb} | bbb
A|$3 |
A|${3} |
A|${3:+bbb} |
A|${3:-bbb} | bbb
A|$4 |
A|${4} |
A|${4:+bbb} |
A|${4:-bbb} | bbb
A|$5 |
A|${5} |
A|${5:+bbb} |
A|${5:-bbb} | bbb
A|$6 |
A|${6} |
A|${6:+bbb} |
A|${6:-bbb} | bbb
A|$7 |
A|${7} |
A|${7:+bbb} |
A|${7:-bbb} | bbb
A|$8 |
A|${8} |
A|${8:+bbb} |
A|${8:-bbb} | bbb
A|$9 |
A|${9} |
A|${9:+bbb} |
A|${9:-bbb} | bbb
A|$999 |
A|${999} |
A|${999:+bbb} |
A|${999:-bbb} | bbb
A|$999aaa | aaa
A|${999}aaa | aaa
A|${999:+bbb}aaa | aaa
A|${999:-bbb}aaa | bbbaaa
A|$001 |
A|${001} |
A|${001:+bbb} |
A|${001:-bbb} | bbb
A|$001aaa | aaa
A|${001}aaa | aaa
A|${001:+bbb}aaa | aaa
A|${001:-bbb}aaa | bbbaaa
# Special parameters won't be set in the Dockerfile:
# http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_02
A|$@ |
A|${@} |
A|${@:+bbb} |
A|${@:-bbb} | bbb
A|$@@@ | @@
A|$@aaa | aaa
A|${@}aaa | aaa
A|${@:+bbb}aaa | aaa
A|${@:-bbb}aaa | bbbaaa
A|$* |
A|${*} |
A|${*:+bbb} |
A|${*:-bbb} | bbb
A|$# |
A|${#} |
A|${#:+bbb} |
A|${#:-bbb} | bbb
A|$? |
A|${?} |
A|${?:+bbb} |
A|${?:-bbb} | bbb
A|$- |
A|${-} |
A|${-:+bbb} |
A|${-:-bbb} | bbb
A|$$ |
A|${$} |
A|${$:+bbb} |
A|${$:-bbb} | bbb
A|$! |
A|${!} |
A|${!:+bbb} |
A|${!:-bbb} | bbb
A|$0 |
A|${0} |
A|${0:+bbb} |
A|${0:-bbb} | bbb

11
vendor/github.com/moby/buildkit/frontend/dockerfile/shell/equal_env_unix.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
//go:build !windows
// +build !windows
package shell
// EqualEnvKeys compare two strings and returns true if they are equal.
// On Unix this comparison is case sensitive.
// On Windows this comparison is case insensitive.
func EqualEnvKeys(from, to string) bool {
return from == to
}

10
vendor/github.com/moby/buildkit/frontend/dockerfile/shell/equal_env_windows.go generated vendored Normal file
View File

@ -0,0 +1,10 @@
package shell
import "strings"
// EqualEnvKeys compare two strings and returns true if they are equal.
// On Unix this comparison is case sensitive.
// On Windows this comparison is case insensitive.
func EqualEnvKeys(from, to string) bool {
return strings.ToUpper(from) == strings.ToUpper(to)
}

499
vendor/github.com/moby/buildkit/frontend/dockerfile/shell/lex.go generated vendored Normal file
View File

@ -0,0 +1,499 @@
package shell
import (
"bytes"
"fmt"
"strings"
"text/scanner"
"unicode"
"github.com/pkg/errors"
)
// Lex performs shell word splitting and variable expansion.
//
// Lex takes a string and an array of env variables and
// process all quotes (" and ') as well as $xxx and ${xxx} env variable
// tokens. Tries to mimic bash shell process.
// It doesn't support all flavors of ${xx:...} formats but new ones can
// be added by adding code to the "special ${} format processing" section
type Lex struct {
escapeToken rune
RawQuotes bool
RawEscapes bool
SkipProcessQuotes bool
SkipUnsetEnv bool
}
// NewLex creates a new Lex which uses escapeToken to escape quotes.
func NewLex(escapeToken rune) *Lex {
return &Lex{escapeToken: escapeToken}
}
// ProcessWord will use the 'env' list of environment variables,
// and replace any env var references in 'word'.
func (s *Lex) ProcessWord(word string, env []string) (string, error) {
word, _, err := s.process(word, BuildEnvs(env))
return word, err
}
// ProcessWords will use the 'env' list of environment variables,
// and replace any env var references in 'word' then it will also
// return a slice of strings which represents the 'word'
// split up based on spaces - taking into account quotes. Note that
// this splitting is done **after** the env var substitutions are done.
// Note, each one is trimmed to remove leading and trailing spaces (unless
// they are quoted", but ProcessWord retains spaces between words.
func (s *Lex) ProcessWords(word string, env []string) ([]string, error) {
_, words, err := s.process(word, BuildEnvs(env))
return words, err
}
// ProcessWordWithMap will use the 'env' list of environment variables,
// and replace any env var references in 'word'.
func (s *Lex) ProcessWordWithMap(word string, env map[string]string) (string, error) {
word, _, err := s.process(word, env)
return word, err
}
// ProcessWordWithMatches will use the 'env' list of environment variables,
// replace any env var references in 'word' and return the env that were used.
func (s *Lex) ProcessWordWithMatches(word string, env map[string]string) (string, map[string]struct{}, error) {
sw := s.init(word, env)
word, _, err := sw.process(word)
return word, sw.matches, err
}
func (s *Lex) ProcessWordsWithMap(word string, env map[string]string) ([]string, error) {
_, words, err := s.process(word, env)
return words, err
}
func (s *Lex) init(word string, env map[string]string) *shellWord {
sw := &shellWord{
envs: env,
escapeToken: s.escapeToken,
skipUnsetEnv: s.SkipUnsetEnv,
skipProcessQuotes: s.SkipProcessQuotes,
rawQuotes: s.RawQuotes,
rawEscapes: s.RawEscapes,
matches: make(map[string]struct{}),
}
sw.scanner.Init(strings.NewReader(word))
return sw
}
func (s *Lex) process(word string, env map[string]string) (string, []string, error) {
sw := s.init(word, env)
return sw.process(word)
}
type shellWord struct {
scanner scanner.Scanner
envs map[string]string
escapeToken rune
rawQuotes bool
rawEscapes bool
skipUnsetEnv bool
skipProcessQuotes bool
matches map[string]struct{}
}
func (sw *shellWord) process(source string) (string, []string, error) {
word, words, err := sw.processStopOn(scanner.EOF)
if err != nil {
err = errors.Wrapf(err, "failed to process %q", source)
}
return word, words, err
}
type wordsStruct struct {
word string
words []string
inWord bool
}
func (w *wordsStruct) addChar(ch rune) {
if unicode.IsSpace(ch) && w.inWord {
if len(w.word) != 0 {
w.words = append(w.words, w.word)
w.word = ""
w.inWord = false
}
} else if !unicode.IsSpace(ch) {
w.addRawChar(ch)
}
}
func (w *wordsStruct) addRawChar(ch rune) {
w.word += string(ch)
w.inWord = true
}
func (w *wordsStruct) addString(str string) {
for _, ch := range str {
w.addChar(ch)
}
}
func (w *wordsStruct) addRawString(str string) {
w.word += str
w.inWord = true
}
func (w *wordsStruct) getWords() []string {
if len(w.word) > 0 {
w.words = append(w.words, w.word)
// Just in case we're called again by mistake
w.word = ""
w.inWord = false
}
return w.words
}
// Process the word, starting at 'pos', and stop when we get to the
// end of the word or the 'stopChar' character
func (sw *shellWord) processStopOn(stopChar rune) (string, []string, error) {
var result bytes.Buffer
var words wordsStruct
var charFuncMapping = map[rune]func() (string, error){
'$': sw.processDollar,
}
if !sw.skipProcessQuotes {
charFuncMapping['\''] = sw.processSingleQuote
charFuncMapping['"'] = sw.processDoubleQuote
}
for sw.scanner.Peek() != scanner.EOF {
ch := sw.scanner.Peek()
if stopChar != scanner.EOF && ch == stopChar {
sw.scanner.Next()
return result.String(), words.getWords(), nil
}
if fn, ok := charFuncMapping[ch]; ok {
// Call special processing func for certain chars
tmp, err := fn()
if err != nil {
return "", []string{}, err
}
result.WriteString(tmp)
if ch == rune('$') {
words.addString(tmp)
} else {
words.addRawString(tmp)
}
} else {
// Not special, just add it to the result
ch = sw.scanner.Next()
if ch == sw.escapeToken {
if sw.rawEscapes {
words.addRawChar(ch)
result.WriteRune(ch)
}
// '\' (default escape token, but ` allowed) escapes, except end of line
ch = sw.scanner.Next()
if ch == scanner.EOF {
break
}
words.addRawChar(ch)
} else {
words.addChar(ch)
}
result.WriteRune(ch)
}
}
if stopChar != scanner.EOF {
return "", []string{}, errors.Errorf("unexpected end of statement while looking for matching %s", string(stopChar))
}
return result.String(), words.getWords(), nil
}
func (sw *shellWord) processSingleQuote() (string, error) {
// All chars between single quotes are taken as-is
// Note, you can't escape '
//
// From the "sh" man page:
// Single Quotes
// Enclosing characters in single quotes preserves the literal meaning of
// all the characters (except single quotes, making it impossible to put
// single-quotes in a single-quoted string).
var result bytes.Buffer
ch := sw.scanner.Next()
if sw.rawQuotes {
result.WriteRune(ch)
}
for {
ch = sw.scanner.Next()
switch ch {
case scanner.EOF:
return "", errors.New("unexpected end of statement while looking for matching single-quote")
case '\'':
if sw.rawQuotes {
result.WriteRune(ch)
}
return result.String(), nil
}
result.WriteRune(ch)
}
}
func (sw *shellWord) processDoubleQuote() (string, error) {
// All chars up to the next " are taken as-is, even ', except any $ chars
// But you can escape " with a \ (or ` if escape token set accordingly)
//
// From the "sh" man page:
// Double Quotes
// Enclosing characters within double quotes preserves the literal meaning
// of all characters except dollarsign ($), backquote (`), and backslash
// (\). The backslash inside double quotes is historically weird, and
// serves to quote only the following characters:
// $ ` " \ <newline>.
// Otherwise it remains literal.
var result bytes.Buffer
ch := sw.scanner.Next()
if sw.rawQuotes {
result.WriteRune(ch)
}
for {
switch sw.scanner.Peek() {
case scanner.EOF:
return "", errors.New("unexpected end of statement while looking for matching double-quote")
case '"':
ch := sw.scanner.Next()
if sw.rawQuotes {
result.WriteRune(ch)
}
return result.String(), nil
case '$':
value, err := sw.processDollar()
if err != nil {
return "", err
}
result.WriteString(value)
default:
ch := sw.scanner.Next()
if ch == sw.escapeToken {
if sw.rawEscapes {
result.WriteRune(ch)
}
switch sw.scanner.Peek() {
case scanner.EOF:
// Ignore \ at end of word
continue
case '"', '$', sw.escapeToken:
// These chars can be escaped, all other \'s are left as-is
// Note: for now don't do anything special with ` chars.
// Not sure what to do with them anyway since we're not going
// to execute the text in there (not now anyway).
ch = sw.scanner.Next()
}
}
result.WriteRune(ch)
}
}
}
func (sw *shellWord) processDollar() (string, error) {
sw.scanner.Next()
// $xxx case
if sw.scanner.Peek() != '{' {
name := sw.processName()
if name == "" {
return "$", nil
}
value, found := sw.getEnv(name)
if !found && sw.skipUnsetEnv {
return "$" + name, nil
}
return value, nil
}
sw.scanner.Next()
switch sw.scanner.Peek() {
case scanner.EOF:
return "", errors.New("syntax error: missing '}'")
case '{', '}', ':':
// Invalid ${{xx}, ${:xx}, ${:}. ${} case
return "", errors.New("syntax error: bad substitution")
}
name := sw.processName()
ch := sw.scanner.Next()
switch ch {
case '}':
// Normal ${xx} case
value, found := sw.getEnv(name)
if !found && sw.skipUnsetEnv {
return fmt.Sprintf("${%s}", name), nil
}
return value, nil
case '?':
word, _, err := sw.processStopOn('}')
if err != nil {
if sw.scanner.Peek() == scanner.EOF {
return "", errors.New("syntax error: missing '}'")
}
return "", err
}
newValue, found := sw.getEnv(name)
if !found {
if sw.skipUnsetEnv {
return fmt.Sprintf("${%s?%s}", name, word), nil
}
message := "is not allowed to be unset"
if word != "" {
message = word
}
return "", errors.Errorf("%s: %s", name, message)
}
return newValue, nil
case ':':
// Special ${xx:...} format processing
// Yes it allows for recursive $'s in the ... spot
modifier := sw.scanner.Next()
word, _, err := sw.processStopOn('}')
if err != nil {
if sw.scanner.Peek() == scanner.EOF {
return "", errors.New("syntax error: missing '}'")
}
return "", err
}
// Grab the current value of the variable in question so we
// can use to to determine what to do based on the modifier
newValue, found := sw.getEnv(name)
switch modifier {
case '+':
if newValue != "" {
newValue = word
}
if !found && sw.skipUnsetEnv {
return fmt.Sprintf("${%s:%s%s}", name, string(modifier), word), nil
}
return newValue, nil
case '-':
if newValue == "" {
newValue = word
}
if !found && sw.skipUnsetEnv {
return fmt.Sprintf("${%s:%s%s}", name, string(modifier), word), nil
}
return newValue, nil
case '?':
if !found {
if sw.skipUnsetEnv {
return fmt.Sprintf("${%s:%s%s}", name, string(modifier), word), nil
}
message := "is not allowed to be unset"
if word != "" {
message = word
}
return "", errors.Errorf("%s: %s", name, message)
}
if newValue == "" {
message := "is not allowed to be empty"
if word != "" {
message = word
}
return "", errors.Errorf("%s: %s", name, message)
}
return newValue, nil
default:
return "", errors.Errorf("unsupported modifier (%c) in substitution", modifier)
}
}
return "", errors.Errorf("missing ':' in substitution")
}
func (sw *shellWord) processName() string {
// Read in a name (alphanumeric or _)
// If it starts with a numeric then just return $#
var name bytes.Buffer
for sw.scanner.Peek() != scanner.EOF {
ch := sw.scanner.Peek()
if name.Len() == 0 && unicode.IsDigit(ch) {
for sw.scanner.Peek() != scanner.EOF && unicode.IsDigit(sw.scanner.Peek()) {
// Keep reading until the first non-digit character, or EOF
ch = sw.scanner.Next()
name.WriteRune(ch)
}
return name.String()
}
if name.Len() == 0 && isSpecialParam(ch) {
ch = sw.scanner.Next()
return string(ch)
}
if !unicode.IsLetter(ch) && !unicode.IsDigit(ch) && ch != '_' {
break
}
ch = sw.scanner.Next()
name.WriteRune(ch)
}
return name.String()
}
// isSpecialParam checks if the provided character is a special parameters,
// as defined in http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_02
func isSpecialParam(char rune) bool {
switch char {
case '@', '*', '#', '?', '-', '$', '!', '0':
// Special parameters
// http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_02
return true
}
return false
}
func (sw *shellWord) getEnv(name string) (string, bool) {
for key, value := range sw.envs {
if EqualEnvKeys(name, key) {
sw.matches[name] = struct{}{}
return value, true
}
}
return "", false
}
func BuildEnvs(env []string) map[string]string {
envs := map[string]string{}
for _, e := range env {
i := strings.Index(e, "=")
if i < 0 {
envs[e] = ""
} else {
k := e[:i]
v := e[i+1:]
// overwrite value if key already exists
envs[k] = v
}
}
return envs
}

30
vendor/github.com/moby/buildkit/frontend/dockerfile/shell/wordsTest generated vendored Normal file
View File

@ -0,0 +1,30 @@
hello | hello
hello${hi}bye | hellobye
ENV hi=hi
hello${hi}bye | hellohibye
ENV space=abc def
hello${space}bye | helloabc,defbye
hello"${space}"bye | helloabc defbye
hello "${space}"bye | hello,abc defbye
ENV leading= ab c
hello${leading}def | hello,ab,cdef
hello"${leading}" def | hello ab c,def
hello"${leading}" | hello ab c
hello${leading} | hello,ab,c
# next line MUST have 3 trailing spaces, don't erase them!
ENV trailing=ab c
hello${trailing} | helloab,c
hello${trailing}d | helloab,c,d
hello"${trailing}"d | helloab c d
# next line MUST have 3 trailing spaces, don't erase them!
hel"lo${trailing}" | helloab c
hello" there " | hello there
hello there | hello,there
hello\ there | hello there
hello" there | error
hello\" there | hello",there
hello"\\there" | hello\there
hello"\there" | hello\there
hello'\\there' | hello\\there
hello'\there' | hello\there
hello'$there' | hello$there

3
vendor/github.com/moby/buildkit/util/stack/generate.go generated vendored Normal file
View File

@ -0,0 +1,3 @@
package stack
//go:generate protoc -I=. -I=../../vendor/ --go_out=. --go_opt=paths=source_relative --go_opt=Mstack.proto=/util/stack stack.proto

182
vendor/github.com/moby/buildkit/util/stack/stack.go generated vendored Normal file
View File

@ -0,0 +1,182 @@
package stack
import (
"fmt"
io "io"
"os"
"runtime"
"strconv"
"strings"
"sync"
"github.com/containerd/typeurl"
"github.com/pkg/errors"
)
var helpers map[string]struct{}
var helpersMu sync.RWMutex
func init() {
typeurl.Register((*Stack)(nil), "github.com/moby/buildkit", "stack.Stack+json")
helpers = map[string]struct{}{}
}
var version string
var revision string
func SetVersionInfo(v, r string) {
version = v
revision = r
}
func Helper() {
var pc [1]uintptr
n := runtime.Callers(2, pc[:])
if n == 0 {
return
}
frames := runtime.CallersFrames(pc[:n])
frame, _ := frames.Next()
helpersMu.Lock()
helpers[frame.Function] = struct{}{}
helpersMu.Unlock()
}
func Traces(err error) []*Stack {
var st []*Stack
wrapped, ok := err.(interface {
Unwrap() error
})
if ok {
st = Traces(wrapped.Unwrap())
}
if ste, ok := err.(interface {
StackTrace() errors.StackTrace
}); ok {
st = append(st, convertStack(ste.StackTrace()))
}
if ste, ok := err.(interface {
StackTrace() *Stack
}); ok {
st = append(st, ste.StackTrace())
}
return st
}
func Enable(err error) error {
if err == nil {
return nil
}
Helper()
if !hasLocalStackTrace(err) {
return errors.WithStack(err)
}
return err
}
func Wrap(err error, s Stack) error {
return &withStack{stack: s, error: err}
}
func hasLocalStackTrace(err error) bool {
wrapped, ok := err.(interface {
Unwrap() error
})
if ok && hasLocalStackTrace(wrapped.Unwrap()) {
return true
}
_, ok = err.(interface {
StackTrace() errors.StackTrace
})
return ok
}
func Formatter(err error) fmt.Formatter {
return &formatter{err}
}
type formatter struct {
error
}
func (w *formatter) Format(s fmt.State, verb rune) {
if w.error == nil {
fmt.Fprintf(s, "%v", w.error)
return
}
switch verb {
case 'v':
if s.Flag('+') {
fmt.Fprintf(s, "%s\n", w.Error())
for _, stack := range Traces(w.error) {
fmt.Fprintf(s, "%d %s %s\n", stack.Pid, stack.Version, strings.Join(stack.Cmdline, " "))
for _, f := range stack.Frames {
fmt.Fprintf(s, "%s\n\t%s:%d\n", f.Name, f.File, f.Line)
}
fmt.Fprintln(s)
}
return
}
fallthrough
case 's':
io.WriteString(s, w.Error())
case 'q':
fmt.Fprintf(s, "%q", w.Error())
}
}
func convertStack(s errors.StackTrace) *Stack {
var out Stack
helpersMu.RLock()
defer helpersMu.RUnlock()
for _, f := range s {
dt, err := f.MarshalText()
if err != nil {
continue
}
p := strings.SplitN(string(dt), " ", 2)
if len(p) != 2 {
continue
}
if _, ok := helpers[p[0]]; ok {
continue
}
idx := strings.LastIndexByte(p[1], ':')
if idx == -1 {
continue
}
line, err := strconv.Atoi(p[1][idx+1:])
if err != nil {
continue
}
out.Frames = append(out.Frames, &Frame{
Name: p[0],
File: p[1][:idx],
Line: int32(line),
})
}
out.Cmdline = os.Args
out.Pid = int32(os.Getpid())
out.Version = version
out.Revision = revision
return &out
}
type withStack struct {
stack Stack
error
}
func (e *withStack) Unwrap() error {
return e.error
}
func (e *withStack) StackTrace() *Stack {
return &e.stack
}

172
vendor/github.com/moby/buildkit/util/stack/stack.pb.go generated vendored Normal file
View File

@ -0,0 +1,172 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: stack.proto
package stack
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
type Stack struct {
Frames []*Frame `protobuf:"bytes,1,rep,name=frames,proto3" json:"frames,omitempty"`
Cmdline []string `protobuf:"bytes,2,rep,name=cmdline,proto3" json:"cmdline,omitempty"`
Pid int32 `protobuf:"varint,3,opt,name=pid,proto3" json:"pid,omitempty"`
Version string `protobuf:"bytes,4,opt,name=version,proto3" json:"version,omitempty"`
Revision string `protobuf:"bytes,5,opt,name=revision,proto3" json:"revision,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Stack) Reset() { *m = Stack{} }
func (m *Stack) String() string { return proto.CompactTextString(m) }
func (*Stack) ProtoMessage() {}
func (*Stack) Descriptor() ([]byte, []int) {
return fileDescriptor_b44c07feb2ca0a5a, []int{0}
}
func (m *Stack) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Stack.Unmarshal(m, b)
}
func (m *Stack) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Stack.Marshal(b, m, deterministic)
}
func (m *Stack) XXX_Merge(src proto.Message) {
xxx_messageInfo_Stack.Merge(m, src)
}
func (m *Stack) XXX_Size() int {
return xxx_messageInfo_Stack.Size(m)
}
func (m *Stack) XXX_DiscardUnknown() {
xxx_messageInfo_Stack.DiscardUnknown(m)
}
var xxx_messageInfo_Stack proto.InternalMessageInfo
func (m *Stack) GetFrames() []*Frame {
if m != nil {
return m.Frames
}
return nil
}
func (m *Stack) GetCmdline() []string {
if m != nil {
return m.Cmdline
}
return nil
}
func (m *Stack) GetPid() int32 {
if m != nil {
return m.Pid
}
return 0
}
func (m *Stack) GetVersion() string {
if m != nil {
return m.Version
}
return ""
}
func (m *Stack) GetRevision() string {
if m != nil {
return m.Revision
}
return ""
}
type Frame struct {
Name string `protobuf:"bytes,1,opt,name=Name,proto3" json:"Name,omitempty"`
File string `protobuf:"bytes,2,opt,name=File,proto3" json:"File,omitempty"`
Line int32 `protobuf:"varint,3,opt,name=Line,proto3" json:"Line,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Frame) Reset() { *m = Frame{} }
func (m *Frame) String() string { return proto.CompactTextString(m) }
func (*Frame) ProtoMessage() {}
func (*Frame) Descriptor() ([]byte, []int) {
return fileDescriptor_b44c07feb2ca0a5a, []int{1}
}
func (m *Frame) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Frame.Unmarshal(m, b)
}
func (m *Frame) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Frame.Marshal(b, m, deterministic)
}
func (m *Frame) XXX_Merge(src proto.Message) {
xxx_messageInfo_Frame.Merge(m, src)
}
func (m *Frame) XXX_Size() int {
return xxx_messageInfo_Frame.Size(m)
}
func (m *Frame) XXX_DiscardUnknown() {
xxx_messageInfo_Frame.DiscardUnknown(m)
}
var xxx_messageInfo_Frame proto.InternalMessageInfo
func (m *Frame) GetName() string {
if m != nil {
return m.Name
}
return ""
}
func (m *Frame) GetFile() string {
if m != nil {
return m.File
}
return ""
}
func (m *Frame) GetLine() int32 {
if m != nil {
return m.Line
}
return 0
}
func init() {
proto.RegisterType((*Stack)(nil), "stack.Stack")
proto.RegisterType((*Frame)(nil), "stack.Frame")
}
func init() {
proto.RegisterFile("stack.proto", fileDescriptor_b44c07feb2ca0a5a)
}
var fileDescriptor_b44c07feb2ca0a5a = []byte{
// 185 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x3c, 0x8f, 0x3d, 0xce, 0x82, 0x40,
0x10, 0x86, 0xb3, 0xdf, 0xb2, 0x7c, 0x3a, 0x58, 0x98, 0xa9, 0x36, 0x56, 0x1b, 0x62, 0x41, 0x45,
0xa1, 0x47, 0x30, 0xa1, 0x32, 0x16, 0x78, 0x02, 0x84, 0x35, 0xd9, 0xc8, 0x5f, 0x76, 0x09, 0xd7,
0xf0, 0xca, 0x66, 0x06, 0xb4, 0x7b, 0xde, 0x9f, 0xe4, 0x9d, 0x81, 0x24, 0x4c, 0x55, 0xfd, 0xca,
0x47, 0x3f, 0x4c, 0x03, 0x2a, 0x16, 0xe9, 0x5b, 0x80, 0xba, 0x13, 0xe1, 0x11, 0xe2, 0xa7, 0xaf,
0x3a, 0x1b, 0xb4, 0x30, 0x32, 0x4b, 0x4e, 0xbb, 0x7c, 0xa9, 0x17, 0x64, 0x96, 0x6b, 0x86, 0x1a,
0xfe, 0xeb, 0xae, 0x69, 0x5d, 0x6f, 0xf5, 0x9f, 0x91, 0xd9, 0xb6, 0xfc, 0x4a, 0xdc, 0x83, 0x1c,
0x5d, 0xa3, 0xa5, 0x11, 0x99, 0x2a, 0x09, 0xa9, 0x3b, 0x5b, 0x1f, 0xdc, 0xd0, 0xeb, 0xc8, 0x08,
0xea, 0xae, 0x12, 0x0f, 0xb0, 0xf1, 0x76, 0x76, 0x1c, 0x29, 0x8e, 0x7e, 0x3a, 0xbd, 0x80, 0xe2,
0x49, 0x44, 0x88, 0x6e, 0x55, 0x67, 0xb5, 0xe0, 0x02, 0x33, 0x79, 0x85, 0x6b, 0x69, 0x9b, 0x3d,
0x62, 0xf2, 0xae, 0x74, 0xcf, 0xb2, 0xcc, 0xfc, 0x88, 0xf9, 0xc9, 0xf3, 0x27, 0x00, 0x00, 0xff,
0xff, 0xfd, 0x2c, 0xbb, 0xfb, 0xf3, 0x00, 0x00, 0x00,
}

17
vendor/github.com/moby/buildkit/util/stack/stack.proto generated vendored Normal file
View File

@ -0,0 +1,17 @@
syntax = "proto3";
package stack;
message Stack {
repeated Frame frames = 1;
repeated string cmdline = 2;
int32 pid = 3;
string version = 4;
string revision = 5;
}
message Frame {
string Name = 1;
string File = 2;
int32 Line = 3;
}

6
vendor/github.com/openshift/imagebuilder/Makefile generated vendored
View File

@ -9,3 +9,9 @@ test:
test-conformance:
go test -v -tags conformance -timeout 45m ./dockerclient
.PHONY: test-conformance
.PHONY: vendor
vendor:
GO111MODULE=on go mod tidy
GO111MODULE=on go mod vendor
GO111MODULE=on go mod verify

19
vendor/github.com/openshift/imagebuilder/builder.go generated vendored
View File

@ -13,6 +13,7 @@ import (
docker "github.com/fsouza/go-dockerclient"
buildkitparser "github.com/moby/buildkit/frontend/dockerfile/parser"
"github.com/openshift/imagebuilder/dockerfile/command"
"github.com/openshift/imagebuilder/dockerfile/parser"
)
@ -32,6 +33,17 @@ type Copy struct {
Chown string
Chmod string
Checksum string
// Additional files which need to be created by executor for this
// instruction.
Files []File
}
// File defines if any additional file needs to be created
// by the executor instruction so that specified command
// can execute/copy the created file inside the build container.
type File struct {
Name string // Name of the new file.
Data string // Content of the file.
}
// Run defines a run operation required in the container.
@ -42,6 +54,9 @@ type Run struct {
Mounts []string
// Network specifies the network mode to run the container with
Network string
// Additional files which need to be created by executor for this
// instruction.
Files []File
}
type Executor interface {
@ -395,7 +410,7 @@ func (b *Builder) Run(step *Step, exec Executor, noRunsRemaining bool) error {
if !ok {
return exec.UnrecognizedInstruction(step)
}
if err := fn(b, step.Args, step.Attrs, step.Flags, step.Original); err != nil {
if err := fn(b, step.Args, step.Attrs, step.Flags, step.Original, step.Heredocs); err != nil {
return err
}
@ -575,7 +590,7 @@ func SplitBy(node *parser.Node, value string) []*parser.Node {
}
// StepFunc is invoked with the result of a resolved step.
type StepFunc func(*Builder, []string, map[string]bool, []string, string) error
type StepFunc func(*Builder, []string, map[string]bool, []string, string, []buildkitparser.Heredoc) error
var evaluateTable = map[string]StepFunc{
command.Env: env,

84
vendor/github.com/openshift/imagebuilder/dispatchers.go generated vendored
View File

@ -22,6 +22,9 @@ import (
"github.com/containers/storage/pkg/regexp"
"github.com/openshift/imagebuilder/signal"
"github.com/openshift/imagebuilder/strslice"
buildkitparser "github.com/moby/buildkit/frontend/dockerfile/parser"
buildkitshell "github.com/moby/buildkit/frontend/dockerfile/shell"
)
var (
@ -53,7 +56,7 @@ func init() {
//
// Sets the environment variable foo to bar, also makes interpolation
// in the dockerfile available from the next statement on via ${foo}.
func env(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func env(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("ENV")
}
@ -94,7 +97,7 @@ func env(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
// MAINTAINER some text <maybe@an.email.address>
//
// Sets the maintainer metadata.
func maintainer(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func maintainer(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) != 1 {
return errExactlyOneArgument("MAINTAINER")
}
@ -105,7 +108,7 @@ func maintainer(b *Builder, args []string, attributes map[string]bool, flagArgs
// LABEL some json data describing the image
//
// Sets the Label variable foo to bar,
func label(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func label(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("LABEL")
}
@ -127,11 +130,37 @@ func label(b *Builder, args []string, attributes map[string]bool, flagArgs []str
return nil
}
func processHereDocs(originalInstruction string, heredocs []buildkitparser.Heredoc, args []string) ([]File, error) {
var files []File
for _, heredoc := range heredocs {
var err error
content := heredoc.Content
if heredoc.Chomp {
content = buildkitparser.ChompHeredocContent(content)
}
if heredoc.Expand {
shlex := buildkitshell.NewLex('\\')
shlex.RawQuotes = true
shlex.RawEscapes = true
content, err = shlex.ProcessWord(content, args)
if err != nil {
return nil, err
}
}
file := File{
Data: content,
Name: heredoc.Name,
}
files = append(files, file)
}
return files, nil
}
// ADD foo /path
//
// Add the file 'foo' to '/path'. Tarball and Remote URL (git, http) handling
// exist here. If you do not wish to have this automatic handling, use COPY.
func add(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func add(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) < 2 {
return errAtLeastTwoArgument("ADD")
}
@ -167,20 +196,25 @@ func add(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
return fmt.Errorf("ADD only supports the --chmod=<permissions>, --chown=<uid:gid>, and --checksum=<checksum> flags")
}
}
files, err := processHereDocs(original, heredocs, userArgs)
if err != nil {
return err
}
b.PendingCopies = append(b.PendingCopies, Copy{
Src: args[0:last],
Dest: dest,
Download: true,
Chown: chown,
Chmod: chmod,
Checksum: checksum})
Checksum: checksum,
Files: files})
return nil
}
// COPY foo /path
//
// Same as 'ADD' but without the tar and remote url handling.
func dispatchCopy(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func dispatchCopy(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) < 2 {
return errAtLeastTwoArgument("COPY")
}
@ -210,14 +244,18 @@ func dispatchCopy(b *Builder, args []string, attributes map[string]bool, flagArg
return fmt.Errorf("COPY only supports the --chmod=<permissions> --chown=<uid:gid> and the --from=<image|stage> flags")
}
}
b.PendingCopies = append(b.PendingCopies, Copy{From: from, Src: args[0:last], Dest: dest, Download: false, Chown: chown, Chmod: chmod})
files, err := processHereDocs(original, heredocs, userArgs)
if err != nil {
return err
}
b.PendingCopies = append(b.PendingCopies, Copy{From: from, Src: args[0:last], Dest: dest, Download: false, Chown: chown, Chmod: chmod, Files: files})
return nil
}
// FROM imagename
//
// This sets the image the dockerfile will build on top of.
func from(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func from(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
switch {
case len(args) == 1:
case len(args) == 3 && len(args[0]) > 0 && strings.EqualFold(args[1], "as") && len(args[2]) > 0:
@ -282,7 +320,7 @@ func from(b *Builder, args []string, attributes map[string]bool, flagArgs []stri
// evaluator.go and comments around dispatch() in the same file explain the
// special cases. search for 'OnBuild' in internals.go for additional special
// cases.
func onbuild(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func onbuild(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("ONBUILD")
}
@ -304,7 +342,7 @@ func onbuild(b *Builder, args []string, attributes map[string]bool, flagArgs []s
// WORKDIR /tmp
//
// Set the working directory for future RUN/CMD/etc statements.
func workdir(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func workdir(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) != 1 {
return errExactlyOneArgument("WORKDIR")
}
@ -331,7 +369,7 @@ func workdir(b *Builder, args []string, attributes map[string]bool, flagArgs []s
// RUN echo hi # sh -c echo hi (Linux)
// RUN echo hi # cmd /S /C echo hi (Windows)
// RUN [ "echo", "hi" ] # echo hi
func run(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func run(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if b.RunConfig.Image == "" {
return fmt.Errorf("Please provide a source image with `from` prior to run")
}
@ -363,10 +401,16 @@ func run(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
}
}
files, err := processHereDocs(original, heredocs, userArgs)
if err != nil {
return err
}
run := Run{
Args: args,
Mounts: mounts,
Network: network,
Files: files,
}
if !attributes["json"] {
@ -380,7 +424,7 @@ func run(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
//
// Set the default command to run in the container (which may be empty).
// Argument handling is the same as RUN.
func cmd(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func cmd(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
cmdSlice := handleJSONArgs(args, attributes)
if !attributes["json"] {
@ -405,7 +449,7 @@ func cmd(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
//
// Handles command processing similar to CMD and RUN, only b.RunConfig.Entrypoint
// is initialized at NewBuilder time instead of through argument parsing.
func entrypoint(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func entrypoint(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
parsed := handleJSONArgs(args, attributes)
switch {
@ -436,7 +480,7 @@ func entrypoint(b *Builder, args []string, attributes map[string]bool, flagArgs
//
// Expose ports for links and port mappings. This all ends up in
// b.RunConfig.ExposedPorts for runconfig.
func expose(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func expose(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("EXPOSE")
}
@ -463,7 +507,7 @@ func expose(b *Builder, args []string, attributes map[string]bool, flagArgs []st
//
// Set the user to 'foo' for future commands and when running the
// ENTRYPOINT/CMD at container run time.
func user(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func user(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) != 1 {
return errExactlyOneArgument("USER")
}
@ -475,7 +519,7 @@ func user(b *Builder, args []string, attributes map[string]bool, flagArgs []stri
// VOLUME /foo
//
// Expose the volume /foo for use. Will also accept the JSON array form.
func volume(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func volume(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("VOLUME")
}
@ -497,7 +541,7 @@ func volume(b *Builder, args []string, attributes map[string]bool, flagArgs []st
// STOPSIGNAL signal
//
// Set the signal that will be used to kill the container.
func stopSignal(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func stopSignal(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) != 1 {
return errExactlyOneArgument("STOPSIGNAL")
}
@ -515,7 +559,7 @@ func stopSignal(b *Builder, args []string, attributes map[string]bool, flagArgs
//
// Set the default healthcheck command to run in the container (which may be empty).
// Argument handling is the same as RUN.
func healthcheck(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func healthcheck(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
if len(args) == 0 {
return errAtLeastOneArgument("HEALTHCHECK")
}
@ -608,7 +652,7 @@ var targetArgs = []string{"TARGETOS", "TARGETARCH", "TARGETVARIANT"}
// Adds the variable foo to the trusted list of variables that can be passed
// to builder using the --build-arg flag for expansion/subsitution or passing to 'run'.
// Dockerfile author may optionally set a default value of this variable.
func arg(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func arg(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
var (
name string
value string
@ -674,7 +718,7 @@ func arg(b *Builder, args []string, attributes map[string]bool, flagArgs []strin
// SHELL powershell -command
//
// Set the non-default shell to use.
func shell(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string) error {
func shell(b *Builder, args []string, attributes map[string]bool, flagArgs []string, original string, heredocs []buildkitparser.Heredoc) error {
shellSlice := handleJSONArgs(args, attributes)
switch {
case len(shellSlice) == 0:

120
vendor/github.com/openshift/imagebuilder/dockerfile/parser/parser.go generated vendored
View File

@ -15,6 +15,8 @@ import (
sRegexp "github.com/containers/storage/pkg/regexp"
"github.com/containers/storage/pkg/system"
buildkitparser "github.com/moby/buildkit/frontend/dockerfile/parser"
buildkitshell "github.com/moby/buildkit/frontend/dockerfile/shell"
"github.com/openshift/imagebuilder/dockerfile/command"
)
@ -30,14 +32,15 @@ import (
// but lucky for us the Dockerfile isn't very complicated. This structure
// works a little more effectively than a "proper" parse tree for our needs.
type Node struct {
Value string // actual content
Next *Node // the next item in the current sexp
Children []*Node // the children of this sexp
Attributes map[string]bool // special attributes for this node
Original string // original line used before parsing
Flags []string // only top Node should have this set
StartLine int // the line in the original dockerfile where the node begins
EndLine int // the line in the original dockerfile where the node ends
Value string // actual content
Next *Node // the next item in the current sexp
Children []*Node // the children of this sexp
Heredocs []buildkitparser.Heredoc // extra heredoc content attachments
Attributes map[string]bool // special attributes for this node
Original string // original line used before parsing
Flags []string // only top Node should have this set
StartLine int // the line in the original dockerfile where the node begins
EndLine int // the line in the original dockerfile where the node ends
}
// Dump dumps the AST defined by `node` as a list of sexps.
@ -53,7 +56,11 @@ func (node *Node) Dump() string {
for _, n := range node.Children {
str += "(" + n.Dump() + ")\n"
}
if len(node.Heredocs) > 0 {
for _, doc := range node.Heredocs {
str += "(" + doc.Name + "-" + doc.Content + "-" + strconv.Itoa(int(doc.FileDescriptor)) + "-" + strconv.FormatBool(doc.Expand) + "-" + strconv.FormatBool(doc.Chomp) + ")\n"
}
}
for n := node.Next; n != nil; n = n.Next {
if len(n.Children) > 0 {
str += " " + n.Dump()
@ -70,6 +77,24 @@ func (node *Node) lines(start, end int) {
node.EndLine = end
}
func (node *Node) canContainHeredoc() bool {
// check for compound commands, like ONBUILD
if ok := heredocCompoundDirectives[strings.ToLower(node.Value)]; ok {
if node.Next != nil && len(node.Next.Children) > 0 {
node = node.Next.Children[0]
}
}
if ok := heredocDirectives[strings.ToLower(node.Value)]; !ok {
return false
}
if isJSON := node.Attributes["json"]; isJSON {
return false
}
return true
}
// AddChild adds a new child node, and updates line information
func (node *Node) AddChild(child *Node, startLine, endLine int) {
child.lines(startLine, endLine)
@ -94,6 +119,20 @@ const DefaultEscapeToken = '\\'
// defaultPlatformToken is the platform assumed for the build if not explicitly provided
var defaultPlatformToken = runtime.GOOS
var (
// Directives allowed to contain heredocs
heredocDirectives = map[string]bool{
command.Add: true,
command.Copy: true,
command.Run: true,
}
// Directives allowed to contain directives containing heredocs
heredocCompoundDirectives = map[string]bool{
command.Onbuild: true,
}
)
// Directive is the structure used during a build run to hold the state of
// parsing directives.
type Directive struct {
@ -313,6 +352,39 @@ func Parse(rwc io.Reader) (*Result, error) {
if err != nil {
return nil, err
}
if child.canContainHeredoc() {
heredocs, err := heredocsFromLine(line)
if err != nil {
return nil, err
}
for _, heredoc := range heredocs {
terminator := []byte(heredoc.Name)
terminated := false
for scanner.Scan() {
bytesRead := scanner.Bytes()
currentLine++
possibleTerminator := trimNewline(bytesRead)
if heredoc.Chomp {
possibleTerminator = trimLeadingTabs(possibleTerminator)
}
if bytes.Equal(possibleTerminator, terminator) {
terminated = true
break
}
heredoc.Content += "\n"
heredoc.Content += string(bytesRead)
}
if !terminated {
return nil, fmt.Errorf("%s: unterminated heredoc", heredoc.Name)
}
child.Heredocs = append(child.Heredocs, heredoc)
}
}
root.AddChild(child, startLine, currentLine)
}
@ -331,6 +403,26 @@ func Parse(rwc io.Reader) (*Result, error) {
}, nil
}
func heredocsFromLine(line string) ([]buildkitparser.Heredoc, error) {
shlex := buildkitshell.NewLex('\\')
shlex.RawQuotes = true
shlex.RawEscapes = true
shlex.SkipUnsetEnv = true
words, _ := shlex.ProcessWords(line, []string{})
var docs []buildkitparser.Heredoc
for _, word := range words {
heredoc, err := buildkitparser.ParseHeredoc(word)
if err != nil {
return nil, err
}
if heredoc != nil {
docs = append(docs, *heredoc)
}
}
return docs, nil
}
func trimComments(src []byte) []byte {
return tokenComment.ReplaceAll(src, []byte{})
}
@ -339,6 +431,16 @@ func trimWhitespace(src []byte) []byte {
return bytes.TrimLeftFunc(src, unicode.IsSpace)
}
func trimLeadingWhitespace(src []byte) []byte {
return bytes.TrimLeftFunc(src, unicode.IsSpace)
}
func trimLeadingTabs(src []byte) []byte {
return bytes.TrimLeft(src, "\t")
}
func trimNewline(src []byte) []byte {
return bytes.TrimRight(src, "\r\n")
}
func isEmptyContinuationLine(line []byte) bool {
return len(trimComments(trimWhitespace(line))) == 0
}

13
vendor/github.com/openshift/imagebuilder/evaluator.go generated vendored
View File

@ -7,6 +7,7 @@ import (
"github.com/openshift/imagebuilder/dockerfile/command"
"github.com/openshift/imagebuilder/dockerfile/parser"
buildkitparser "github.com/moby/buildkit/frontend/dockerfile/parser"
)
// ParseDockerfile parses the provided stream as a canonical Dockerfile
@ -34,14 +35,10 @@ var replaceEnvAllowed = map[string]bool{
// Certain commands are allowed to have their args split into more
// words after env var replacements. Meaning:
//
// ENV foo="123 456"
// EXPOSE $foo
//
// ENV foo="123 456"
// EXPOSE $foo
// should result in the same thing as:
//
// EXPOSE 123 456
//
// EXPOSE 123 456
// and not treat "123 456" as a single word.
// Note that: EXPOSE "$foo" and EXPOSE $foo are not the same thing.
// Quotes will cause it to still be treated as single word.
@ -59,6 +56,7 @@ type Step struct {
Flags []string
Attrs map[string]bool
Message string
Heredocs []buildkitparser.Heredoc
Original string
}
@ -78,6 +76,7 @@ type Step struct {
// deal with that, at least until it becomes more of a general concern with new
// features.
func (b *Step) Resolve(ast *parser.Node) error {
b.Heredocs = ast.Heredocs
cmd := ast.Value
upperCasedCmd := strings.ToUpper(cmd)

16
vendor/modules.txt vendored
View File

@ -120,6 +120,9 @@ github.com/containerd/log
## explicit; go 1.19
github.com/containerd/stargz-snapshotter/estargz
github.com/containerd/stargz-snapshotter/estargz/errorutil
# github.com/containerd/typeurl v1.0.2
## explicit; go 1.13
github.com/containerd/typeurl
# github.com/containernetworking/cni v1.1.2
## explicit; go 1.14
github.com/containernetworking/cni/libcni
@ -135,7 +138,7 @@ github.com/containernetworking/cni/pkg/version
# github.com/containernetworking/plugins v1.3.0
## explicit; go 1.20
github.com/containernetworking/plugins/pkg/ns
# github.com/containers/buildah v1.32.1-0.20231117115950-f00af6b7d310
# github.com/containers/buildah v1.33.0
## explicit; go 1.20
github.com/containers/buildah
github.com/containers/buildah/bind
@ -145,6 +148,7 @@ github.com/containers/buildah/define
github.com/containers/buildah/docker
github.com/containers/buildah/imagebuildah
github.com/containers/buildah/internal
github.com/containers/buildah/internal/config
github.com/containers/buildah/internal/mkcw
github.com/containers/buildah/internal/mkcw/types
github.com/containers/buildah/internal/parse
@ -615,6 +619,8 @@ github.com/godbus/dbus/v5
# github.com/gogo/protobuf v1.3.2
## explicit; go 1.15
github.com/gogo/protobuf/proto
github.com/gogo/protobuf/sortkeys
github.com/gogo/protobuf/types
# github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da
## explicit
github.com/golang/groupcache/lru
@ -769,6 +775,12 @@ github.com/mistifyio/go-zfs/v3
# github.com/mitchellh/mapstructure v1.5.0
## explicit; go 1.14
github.com/mitchellh/mapstructure
# github.com/moby/buildkit v0.10.6
## explicit; go 1.17
github.com/moby/buildkit/frontend/dockerfile/command
github.com/moby/buildkit/frontend/dockerfile/parser
github.com/moby/buildkit/frontend/dockerfile/shell
github.com/moby/buildkit/util/stack
# github.com/moby/patternmatcher v0.5.0
## explicit; go 1.19
github.com/moby/patternmatcher
@ -873,7 +885,7 @@ github.com/opencontainers/selinux/go-selinux
github.com/opencontainers/selinux/go-selinux/label
github.com/opencontainers/selinux/pkg/pwalk
github.com/opencontainers/selinux/pkg/pwalkdir
# github.com/openshift/imagebuilder v1.2.6-0.20231108213319-b27edc077bbc
# github.com/openshift/imagebuilder v1.2.6-0.20231110114814-35a50d57f722
## explicit; go 1.19
github.com/openshift/imagebuilder
github.com/openshift/imagebuilder/dockerfile/command