diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000000..8fde162c4e
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,35 @@
+---
+run:
+ concurrency: 6
+ deadline: 5m
+linters:
+ disable-all: true
+ enable:
+ - deadcode
+ - depguard
+ - gofmt
+ - typecheck
+ - varcheck
+ # - dupl
+ # - errcheck
+ # - gochecknoglobals
+ # - gochecknoinits
+ # - goconst
+ # - gocritic
+ # - gocyclo
+ # - goimports
+ # - golint
+ # - gosec
+ # - govet
+ # - ineffassign
+ # - interfacer
+ # - lll
+ # - maligned
+ # - misspell
+ # - nakedret
+ # - prealloc
+ # - scopelint
+ # - staticcheck
+ # - structcheck
+ # - unconvert
+ # - unparam
diff --git a/.tool/lint b/.tool/lint
deleted file mode 100755
index f7bf81c1d0..0000000000
--- a/.tool/lint
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-# Create the linter path for use later
-LINTER=${GOPATH}/bin/gometalinter
-
-# Make sure gometalinter is installed
-if [ ! -f ${LINTER} ]; then
- echo >&2 "gometalinter must be installed. Please run 'make install.tools' and try again"
- exit 1
-fi
-
-PKGS=$(find . -type d -not -path . -a -not -iwholename '*.git*' -a -not -iname '.tool' -a -not -iwholename '*vendor*' -a -not -iname 'hack' -a -not -iwholename '*.artifacts*' -a -not -iwholename '*contrib*' -a -not -iwholename '*test*' -a -not -iwholename '*logo*' -a -not -iwholename '*conmon*' -a -not -iwholename '*completions*' -a -not -iwholename '*docs*' -a -not -iwholename '*pause*' -a -not -iwholename './_output*' -a -not -iwholename '*ioprojectatomicpodman.go')
-
-echo $PKGS
-
-# Execute the linter
-${LINTER} \
- --concurrency=4\
- --enable-gc\
- --vendored-linters\
- --deadline=600s --disable-all\
- --enable=deadcode\
- --enable=errcheck\
- --enable=goconst\
- --enable=gofmt\
- --enable=golint\
- --enable=ineffassign\
- --enable=megacheck\
- --enable=misspell\
- --enable=structcheck\
- --enable=varcheck\
- --enable=vet\
- --enable=vetshadow\
- --exclude='error return value not checked.*\(errcheck\)$'\
- --exclude='declaration of.*err.*shadows declaration.*\(vetshadow\)$'\
- --exclude='.*_test\.go:.*error return value not checked.*\(errcheck\)$'\
- --exclude='duplicate of.*_test.go.*\(dupl\)$'\
- --exclude='cmd\/client\/.*\.go.*\(dupl\)$'\
- --exclude='libpod\/.*_easyjson.go:.*'\
- --exclude='.* other occurrence\(s\) of "(container|host|tmpfs|unknown)" found in: .*\(goconst\)$'\
- --exclude='vendor\/.*'\
- --exclude='podman\/.*'\
- --exclude='server\/seccomp\/.*\.go.*$'\
- ${PKGS[@]}
diff --git a/Makefile b/Makefile
index 1f4a7f6e75..86e3bfba07 100644
--- a/Makefile
+++ b/Makefile
@@ -98,8 +98,7 @@ endif
touch $@
lint: .gopathok varlink_generate ## Execute the source code linter
- @echo "checking lint"
- @./.tool/lint
+ golangci-lint run --build-tags="$(BUILDTAGS)"
gofmt: ## Verify the source code gofmt
find . -name '*.go' ! -path './vendor/*' -exec gofmt -s -w {} \+
@@ -280,7 +279,7 @@ uninstall:
.PHONY: install.tools
-install.tools: .install.gitvalidation .install.gometalinter .install.md2man .install.ginkgo ## Install needed tools
+install.tools: .install.gitvalidation .install.golangci-lint .install.md2man .install.ginkgo ## Install needed tools
.install.vndr: .gopathok
$(GO) get -u github.com/LK4D4/vndr
@@ -295,13 +294,10 @@ install.tools: .install.gitvalidation .install.gometalinter .install.md2man .ins
$(GO) get -u github.com/vbatts/git-validation; \
fi
-.install.gometalinter: .gopathok
- if [ ! -x "$(GOBIN)/gometalinter" ]; then \
- $(GO) get -u github.com/alecthomas/gometalinter; \
- cd $(FIRST_GOPATH)/src/github.com/alecthomas/gometalinter; \
- git checkout e8d801238da6f0dfd14078d68f9b53fa50a7eeb5; \
- $(GO) install github.com/alecthomas/gometalinter; \
- $(GOBIN)/gometalinter --install; \
+.install.golangci-lint: .gopathok
+ if [ ! -x "$(GOBIN)/golangci-lint" ]; then \
+ curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh |\
+ sh -s -- -b $(GOBIN) v1.15.0 ;\
fi
.install.md2man: .gopathok
diff --git a/cmd/podman/common.go b/cmd/podman/common.go
index 10fed053e1..f4d128df27 100644
--- a/cmd/podman/common.go
+++ b/cmd/podman/common.go
@@ -10,17 +10,13 @@ import (
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/pkg/rootless"
- "github.com/containers/storage"
"github.com/fatih/camelcase"
jsoniter "github.com/json-iterator/go"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
-var (
- stores = make(map[storage.Store]struct{})
- json = jsoniter.ConfigCompatibleWithStandardLibrary
-)
+var json = jsoniter.ConfigCompatibleWithStandardLibrary
const (
idTruncLength = 12
diff --git a/cmd/podman/common_test.go b/cmd/podman/common_test.go
deleted file mode 100644
index a241730030..0000000000
--- a/cmd/podman/common_test.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package main
-
-import (
- "os/user"
- "testing"
-)
-
-func skipTestIfNotRoot(t *testing.T) {
- u, err := user.Current()
- if err != nil {
- t.Skip("Could not determine user. Running without root may cause tests to fail")
- } else if u.Uid != "0" {
- t.Skip("tests will fail unless run as root")
- }
-}
diff --git a/cmd/podman/pod_ps.go b/cmd/podman/pod_ps.go
index a956882cfc..d0cc6aa125 100644
--- a/cmd/podman/pod_ps.go
+++ b/cmd/podman/pod_ps.go
@@ -20,7 +20,6 @@ import (
)
const (
- STOPPED = "Stopped"
RUNNING = "Running"
PAUSED = "Paused"
EXITED = "Exited"
diff --git a/cmd/podman/pod_stats.go b/cmd/podman/pod_stats.go
index 36b0b95ed7..7446022685 100644
--- a/cmd/podman/pod_stats.go
+++ b/cmd/podman/pod_stats.go
@@ -298,17 +298,3 @@ func outputJson(stats []*adapter.PodContainerStats) error {
fmt.Println(string(b))
return nil
}
-
-func getPodsByList(podList []string, r *libpod.Runtime) ([]*libpod.Pod, error) {
- var (
- pods []*libpod.Pod
- )
- for _, p := range podList {
- pod, err := r.LookupPod(p)
- if err != nil {
- return nil, err
- }
- pods = append(pods, pod)
- }
- return pods, nil
-}
diff --git a/cmd/podman/ps.go b/cmd/podman/ps.go
index 759a03b86b..232cf4b773 100644
--- a/cmd/podman/ps.go
+++ b/cmd/podman/ps.go
@@ -18,35 +18,31 @@ import (
"github.com/containers/libpod/cmd/podman/shared"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/pkg/util"
- "github.com/cri-o/ocicni/pkg/ocicni"
"github.com/docker/go-units"
"github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
- "k8s.io/apimachinery/pkg/fields"
)
const (
- mountTruncLength = 12
- hid = "CONTAINER ID"
- himage = "IMAGE"
- hcommand = "COMMAND"
- hcreated = "CREATED"
- hstatus = "STATUS"
- hports = "PORTS"
- hnames = "NAMES"
- hsize = "SIZE"
- hinfra = "IS INFRA"
- hpod = "POD"
- nspid = "PID"
- nscgroup = "CGROUPNS"
- nsipc = "IPC"
- nsmnt = "MNT"
- nsnet = "NET"
- nspidns = "PIDNS"
- nsuserns = "USERNS"
- nsuts = "UTS"
+ hid = "CONTAINER ID"
+ himage = "IMAGE"
+ hcommand = "COMMAND"
+ hcreated = "CREATED"
+ hstatus = "STATUS"
+ hports = "PORTS"
+ hnames = "NAMES"
+ hsize = "SIZE"
+ hpod = "POD"
+ nspid = "PID"
+ nscgroup = "CGROUPNS"
+ nsipc = "IPC"
+ nsmnt = "MNT"
+ nsnet = "NET"
+ nspidns = "PIDNS"
+ nsuserns = "USERNS"
+ nsuts = "UTS"
)
type psTemplateParams struct {
@@ -73,34 +69,6 @@ type psTemplateParams struct {
IsInfra bool
}
-// psJSONParams is used as a base structure for the psParams
-// If template output is requested, psJSONParams will be converted to
-// psTemplateParams.
-// psJSONParams will be populated by data from libpod.Container,
-// the members of the struct are the sama data types as their sources.
-type psJSONParams struct {
- ID string `json:"id"`
- Image string `json:"image"`
- ImageID string `json:"image_id"`
- Command []string `json:"command"`
- ExitCode int32 `json:"exitCode"`
- Exited bool `json:"exited"`
- CreatedAt time.Time `json:"createdAt"`
- StartedAt time.Time `json:"startedAt"`
- ExitedAt time.Time `json:"exitedAt"`
- Status string `json:"status"`
- PID int `json:"PID"`
- Ports []ocicni.PortMapping `json:"ports"`
- Size *shared.ContainerSize `json:"size,omitempty"`
- Names string `json:"names"`
- Labels fields.Set `json:"labels"`
- Mounts []string `json:"mounts"`
- ContainerRunning bool `json:"ctrRunning"`
- Namespaces *shared.Namespace `json:"namespace,omitempty"`
- Pod string `json:"pod,omitempty"`
- IsInfra bool `json:"infra"`
-}
-
// Type declaration and functions for sorting the PS output
type psSorted []shared.PsContainerOutput
@@ -443,57 +411,6 @@ func sortPsOutput(sortBy string, psOutput psSorted) (psSorted, error) {
return psOutput, nil
}
-// getLabels converts the labels to a string of the form "key=value, key2=value2"
-func formatLabels(labels map[string]string) string {
- var arr []string
- if len(labels) > 0 {
- for key, val := range labels {
- temp := key + "=" + val
- arr = append(arr, temp)
- }
- return strings.Join(arr, ",")
- }
- return ""
-}
-
-// getMounts converts the volumes mounted to a string of the form "mount1, mount2"
-// it truncates it if noTrunc is false
-func getMounts(mounts []string, noTrunc bool) string {
- return strings.Join(getMountsArray(mounts, noTrunc), ",")
-}
-
-func getMountsArray(mounts []string, noTrunc bool) []string {
- var arr []string
- if len(mounts) == 0 {
- return mounts
- }
- for _, mount := range mounts {
- splitArr := strings.Split(mount, ":")
- if len(splitArr[0]) > mountTruncLength && !noTrunc {
- arr = append(arr, splitArr[0][:mountTruncLength]+"...")
- continue
- }
- arr = append(arr, splitArr[0])
- }
- return arr
-}
-
-// portsToString converts the ports used to a string of the from "port1, port2"
-func portsToString(ports []ocicni.PortMapping) string {
- var portDisplay []string
- if len(ports) == 0 {
- return ""
- }
- for _, v := range ports {
- hostIP := v.HostIP
- if hostIP == "" {
- hostIP = "0.0.0.0"
- }
- portDisplay = append(portDisplay, fmt.Sprintf("%s:%d->%d/%s", hostIP, v.HostPort, v.ContainerPort, v.Protocol))
- }
- return strings.Join(portDisplay, ", ")
-}
-
func printFormat(format string, containers []shared.PsContainerOutput) error {
// return immediately if no containers are present
if len(containers) == 0 {
diff --git a/cmd/podman/run_test.go b/cmd/podman/run_test.go
index 0bf9cb4d96..dea8eb7a27 100644
--- a/cmd/podman/run_test.go
+++ b/cmd/podman/run_test.go
@@ -18,7 +18,6 @@ import (
var (
sysInfo = sysinfo.New(true)
- cmd = []string{"podman", "test", "alpine"}
CLI *cliconfig.PodmanCommand
)
diff --git a/cmd/podman/search.go b/cmd/podman/search.go
index e614887fc3..f72c82b434 100644
--- a/cmd/podman/search.go
+++ b/cmd/podman/search.go
@@ -12,11 +12,6 @@ import (
"github.com/spf13/cobra"
)
-const (
- descriptionTruncLength = 44
- maxQueries = 25
-)
-
var (
searchCommand cliconfig.SearchValues
searchDescription = `Search registries for a given image. Can search all the default registries or a specific registry.
diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go
index cd82e4f1c3..57e509c2a1 100644
--- a/cmd/podman/shared/create.go
+++ b/cmd/podman/shared/create.go
@@ -34,11 +34,6 @@ import (
"github.com/sirupsen/logrus"
)
-// getContext returns a non-nil, empty context
-func getContext() context.Context {
- return context.TODO()
-}
-
func CreateContainer(ctx context.Context, c *cliconfig.PodmanCommand, runtime *libpod.Runtime) (*libpod.Container, *cc.CreateConfig, error) {
var (
healthCheck *manifest.Schema2HealthConfig
diff --git a/cmd/podman/trust_set_show.go b/cmd/podman/trust_set_show.go
index 626d27aaed..cd6c4897ec 100644
--- a/cmd/podman/trust_set_show.go
+++ b/cmd/podman/trust_set_show.go
@@ -7,7 +7,6 @@ import (
"strings"
"github.com/containers/buildah/pkg/formats"
- "github.com/containers/image/types"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/libpod/image"
@@ -237,10 +236,6 @@ func isValidTrustType(t string) bool {
return false
}
-func getDefaultPolicyPath() string {
- return trust.DefaultPolicyPath(&types.SystemContext{})
-}
-
func getPolicyJSON(policyContentStruct trust.PolicyContent, systemRegistriesDirPath string) (map[string]map[string]interface{}, error) {
registryConfigs, err := trust.LoadAndMergeConfig(systemRegistriesDirPath)
if err != nil {
diff --git a/cmd/podman/utils.go b/cmd/podman/utils.go
index 45d081512f..2327a943ad 100644
--- a/cmd/podman/utils.go
+++ b/cmd/podman/utils.go
@@ -7,7 +7,6 @@ import (
"os"
gosignal "os/signal"
- "github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/libpod"
"github.com/docker/docker/pkg/signal"
"github.com/docker/docker/pkg/term"
@@ -159,47 +158,6 @@ func (f *RawTtyFormatter) Format(entry *logrus.Entry) ([]byte, error) {
return bytes, err
}
-// For pod commands that have a latest and all flag, getPodsFromContext gets
-// pods the user specifies. If there's an error before getting pods, the pods slice
-// will be empty and error will be not nil. If an error occured after, the pod slice
-// will hold all of the successful pods, and error will hold the last error.
-// The remaining errors will be logged. On success, pods will hold all pods and
-// error will be nil.
-func getPodsFromContext(c *cliconfig.PodmanCommand, r *libpod.Runtime) ([]*libpod.Pod, error) {
- args := c.InputArgs
- var pods []*libpod.Pod
- var lastError error
- var err error
-
- if c.Bool("all") {
- pods, err = r.GetAllPods()
- if err != nil {
- return nil, errors.Wrapf(err, "unable to get running pods")
- }
- }
-
- if c.Bool("latest") {
- pod, err := r.GetLatestPod()
- if err != nil {
- return nil, errors.Wrapf(err, "unable to get latest pod")
- }
- pods = append(pods, pod)
- }
-
- for _, i := range args {
- pod, err := r.LookupPod(i)
- if err != nil {
- if lastError != nil {
- logrus.Errorf("%q", lastError)
- }
- lastError = errors.Wrapf(err, "unable to find pod %s", i)
- continue
- }
- pods = append(pods, pod)
- }
- return pods, lastError
-}
-
//printParallelOutput takes the map of parallel worker results and outputs them
// to stdout
func printParallelOutput(m map[string]error, errCount int) error {
diff --git a/test/e2e/common_test.go b/test/e2e/common_test.go
index b20b3b37ed..0b3db32f4b 100644
--- a/test/e2e/common_test.go
+++ b/test/e2e/common_test.go
@@ -22,15 +22,14 @@ import (
)
var (
- PODMAN_BINARY string
- CONMON_BINARY string
- CNI_CONFIG_DIR string
- RUNC_BINARY string
- INTEGRATION_ROOT string
- CGROUP_MANAGER = "systemd"
- ARTIFACT_DIR = "/tmp/.artifacts"
- RESTORE_IMAGES = []string{ALPINE, BB}
- defaultWaitTimeout = 90
+ PODMAN_BINARY string
+ CONMON_BINARY string
+ CNI_CONFIG_DIR string
+ RUNC_BINARY string
+ INTEGRATION_ROOT string
+ CGROUP_MANAGER = "systemd"
+ ARTIFACT_DIR = "/tmp/.artifacts"
+ RESTORE_IMAGES = []string{ALPINE, BB}
)
// PodmanTestIntegration struct for command line options