Merge pull request #12821 from vrothberg/vendor-common

vendor latest c/common
This commit is contained in:
OpenShift Merge Robot
2022-01-12 14:18:20 +01:00
committed by GitHub
4 changed files with 34 additions and 40 deletions

2
go.mod
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@ -12,7 +12,7 @@ require (
github.com/containernetworking/cni v1.0.1
github.com/containernetworking/plugins v1.0.1
github.com/containers/buildah v1.23.1
github.com/containers/common v0.46.1-0.20220110152253-5476e2b8dc46
github.com/containers/common v0.46.1-0.20220112112017-31e8cc4aeeab
github.com/containers/conmon v2.0.20+incompatible
github.com/containers/image/v5 v5.17.1-0.20220106205022-73f80d60f0e1
github.com/containers/ocicrypt v1.1.2

4
go.sum
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@ -283,8 +283,8 @@ github.com/containernetworking/plugins v1.0.1/go.mod h1:QHCfGpaTwYTbbH+nZXKVTxNB
github.com/containers/buildah v1.23.1 h1:Tpc9DsRuU+0Oofewpxb6OJVNQjCu7yloN/obUqzfDTY=
github.com/containers/buildah v1.23.1/go.mod h1:4WnrN0yrA7ab0ppgunixu2WM1rlD2rG8QLJAKbEkZlQ=
github.com/containers/common v0.44.2/go.mod h1:7sdP4vmI5Bm6FPFxb3lvAh1Iktb6tiO1MzjUzhxdoGo=
github.com/containers/common v0.46.1-0.20220110152253-5476e2b8dc46 h1:LHeJjs8IJ4d9k8bCNs6L8lesi10Zk0LNnZ3fyxL6uXk=
github.com/containers/common v0.46.1-0.20220110152253-5476e2b8dc46/go.mod h1:hXUU9gtA8V9dSLHhizp/k/s0ZXBzrnUSScUfrsw8z2Y=
github.com/containers/common v0.46.1-0.20220112112017-31e8cc4aeeab h1:Pf1kwI8sZPiPMuen619noeltwtB2cIFC1iY42fE87AY=
github.com/containers/common v0.46.1-0.20220112112017-31e8cc4aeeab/go.mod h1:hXUU9gtA8V9dSLHhizp/k/s0ZXBzrnUSScUfrsw8z2Y=
github.com/containers/conmon v2.0.20+incompatible h1:YbCVSFSCqFjjVwHTPINGdMX1F6JXHGTUje2ZYobNrkg=
github.com/containers/conmon v2.0.20+incompatible/go.mod h1:hgwZ2mtuDrppv78a/cOBNiCm6O0UMWGx1mu7P00nu5I=
github.com/containers/image/v5 v5.16.0/go.mod h1:XgTpfAPLRGOd1XYyCU5cISFr777bLmOerCSpt/v7+Q4=

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@ -4,6 +4,7 @@ import (
"context"
"fmt"
"io"
"runtime"
"strings"
"time"
@ -446,12 +447,18 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str
// If there's already a local image "localhost/foo", then we should
// attempt pulling that instead of doing the full short-name dance.
//
// NOTE: we must ignore the platform of a local image when doing
// lookups here, even if arch/os/variant is set. Some images set an
// incorrect or even invalid platform (see containers/podman/issues/10682).
// Doing the lookup while ignoring the platform checks prevents
// redundantly downloading the same image.
localImage, resolvedImageName, err = r.LookupImage(imageName, nil)
// NOTE that we only do platform checks if the specified values differ
// from the local platform. Unfortunately, there are many images used
// in the wild which don't set the correct value(s) in the config
// causing various issues such as containers/podman/issues/10682.
lookupImageOptions := &LookupImageOptions{Variant: options.Variant}
if options.Architecture != runtime.GOARCH {
lookupImageOptions.Architecture = options.Architecture
}
if options.OS != runtime.GOOS {
lookupImageOptions.OS = options.OS
}
localImage, resolvedImageName, err = r.LookupImage(imageName, lookupImageOptions)
if err != nil && errors.Cause(err) != storage.ErrImageUnknown {
logrus.Errorf("Looking up %s in local storage: %v", imageName, err)
}
@ -464,37 +471,18 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str
}
}
customPlatform := false
if len(options.Architecture)+len(options.OS)+len(options.Variant) > 0 {
customPlatform = true
// Unless the pull policy is "always", we must pessimistically assume
// that the local image has an invalid architecture (see
// containers/podman/issues/10682). Hence, whenever the user requests
// a custom platform, set the pull policy to "always" to make sure
// we're pulling down the image.
customPlatform := len(options.Architecture)+len(options.OS)+len(options.Variant) > 0
if customPlatform && pullPolicy != config.PullPolicyAlways && pullPolicy != config.PullPolicyNever {
// Unless the pull policy is always/never, we must
// pessimistically assume that the local image has an invalid
// architecture (see containers/podman/issues/10682). Hence,
// whenever the user requests a custom platform, set the pull
// policy to "newer" to make sure we're pulling down the
// correct image.
//
// NOTE that this is will even override --pull={false,never}. This is
// very likely a bug but a consistent one in Podman/Buildah and should
// be addressed at a later point.
if pullPolicy != config.PullPolicyAlways && pullPolicy != config.PullPolicyNever {
switch {
// User input clearly refer to a local image.
case strings.HasPrefix(imageName, "localhost/"):
logrus.Debugf("Enforcing pull policy to %q to support custom platform (arch: %q, os: %q, variant: %q)", "never", options.Architecture, options.OS, options.Variant)
pullPolicy = config.PullPolicyNever
// Image resolved to a local one, so let's still have a
// look at the registries or aliases but use it
// otherwise.
case strings.HasPrefix(resolvedImageName, "localhost/"):
logrus.Debugf("Enforcing pull policy to %q to support custom platform (arch: %q, os: %q, variant: %q)", "newer", options.Architecture, options.OS, options.Variant)
pullPolicy = config.PullPolicyNewer
default:
logrus.Debugf("Enforcing pull policy to %q to support custom platform (arch: %q, os: %q, variant: %q)", "always", options.Architecture, options.OS, options.Variant)
pullPolicy = config.PullPolicyAlways
}
}
// NOTE that this is will even override --pull={false,never}.
pullPolicy = config.PullPolicyNewer
logrus.Debugf("Enforcing pull policy to %q to pull custom platform (arch: %q, os: %q, variant: %q) - local image may mistakenly specify wrong platform", pullPolicy, options.Architecture, options.OS, options.Variant)
}
if pullPolicy == config.PullPolicyNever {
@ -540,6 +528,12 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str
sys := r.systemContextCopy()
resolved, err := shortnames.Resolve(sys, imageName)
if err != nil {
// TODO: that is a too big of a hammer since we should only
// ignore errors that indicate that there's no alias and no
// USRs. Must be addressed in c/image first.
if localImage != nil && pullPolicy == config.PullPolicyNewer {
return []string{resolvedImageName}, nil
}
return nil, err
}

2
vendor/modules.txt vendored
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@ -106,7 +106,7 @@ github.com/containers/buildah/pkg/rusage
github.com/containers/buildah/pkg/sshagent
github.com/containers/buildah/pkg/util
github.com/containers/buildah/util
# github.com/containers/common v0.46.1-0.20220110152253-5476e2b8dc46
# github.com/containers/common v0.46.1-0.20220112112017-31e8cc4aeeab
## explicit
github.com/containers/common/libimage
github.com/containers/common/libimage/manifests