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-rw-r--r--cmd/podman/registry/registry.go3
-rw-r--r--cmd/podman/root.go9
-rw-r--r--test/e2e/version_test.go28
3 files changed, 18 insertions, 22 deletions
diff --git a/cmd/podman/registry/registry.go b/cmd/podman/registry/registry.go
index 2e9d59d10..993b14cbc 100644
--- a/cmd/podman/registry/registry.go
+++ b/cmd/podman/registry/registry.go
@@ -2,6 +2,7 @@ package registry
import (
"context"
+ "fmt"
"github.com/containers/libpod/pkg/domain/entities"
"github.com/containers/libpod/pkg/domain/infra"
@@ -86,7 +87,7 @@ func SubCommandExists(cmd *cobra.Command, args []string) error {
// IdOrLatestArgs used to validate a nameOrId was provided or the "--latest" flag
func IdOrLatestArgs(cmd *cobra.Command, args []string) error {
if len(args) > 1 || (len(args) == 0 && !cmd.Flag("latest").Changed) {
- return errors.New(`command requires a name, id or the "--latest" flag`)
+ return fmt.Errorf("%s requires a name, id or the '--latest' flag", cmd.Name())
}
return nil
}
diff --git a/cmd/podman/root.go b/cmd/podman/root.go
index 56ca549b6..d4fa9ea5b 100644
--- a/cmd/podman/root.go
+++ b/cmd/podman/root.go
@@ -78,6 +78,10 @@ func init() {
)
rootFlags(registry.PodmanConfig(), rootCmd.PersistentFlags())
+
+ // "version" is a local flag to avoid collisions with sub-commands that use "-v"
+ var dummyVersion bool
+ rootCmd.Flags().BoolVarP(&dummyVersion, "version", "v", false, "Version of Podman")
}
func Execute() {
@@ -206,11 +210,6 @@ func rootFlags(opts *entities.PodmanConfig, flags *pflag.FlagSet) {
flags.StringVarP(&opts.Uri, "remote", "r", "", "URL to access Podman service")
flags.StringSliceVar(&opts.Identities, "identity", []string{}, "path to SSH identity file")
- // Override default --help information of `--version` global flag
- // TODO: restore -v option for version without breaking -v for volumes
- var dummyVersion bool
- flags.BoolVar(&dummyVersion, "version", false, "Version of Podman")
-
cfg := opts.Config
flags.StringVar(&cfg.Engine.CgroupManager, "cgroup-manager", cfg.Engine.CgroupManager, opts.CGroupUsage)
flags.StringVar(&opts.CpuProfile, "cpu-profile", "", "Path for the cpu profiling results")
diff --git a/test/e2e/version_test.go b/test/e2e/version_test.go
index 4d2e14589..e353b9f97 100644
--- a/test/e2e/version_test.go
+++ b/test/e2e/version_test.go
@@ -7,6 +7,7 @@ import (
"github.com/containers/libpod/version"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
+ . "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman version", func() {
@@ -35,54 +36,49 @@ var _ = Describe("Podman version", func() {
It("podman version", func() {
session := podmanTest.Podman([]string{"version"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
- Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 2))
- ok, _ := session.GrepString(version.Version)
- Expect(ok).To(BeTrue())
+ Expect(session).Should(Exit(0))
+ Expect(session.Out.Contents()).Should(ContainSubstring(version.Version))
})
It("podman -v", func() {
- Skip(v2fail)
session := podmanTest.Podman([]string{"-v"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
- ok, _ := session.GrepString(version.Version)
- Expect(ok).To(BeTrue())
+ Expect(session).Should(Exit(0))
+ Expect(session.Out.Contents()).Should(ContainSubstring(version.Version))
})
It("podman --version", func() {
session := podmanTest.Podman([]string{"--version"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
- ok, _ := session.GrepString(version.Version)
- Expect(ok).To(BeTrue())
+ Expect(session).Should(Exit(0))
+ Expect(session.Out.Contents()).Should(ContainSubstring(version.Version))
})
It("podman version --format json", func() {
session := podmanTest.Podman([]string{"version", "--format", "json"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
+ Expect(session).Should(Exit(0))
Expect(session.IsJSONOutputValid()).To(BeTrue())
})
It("podman version --format json", func() {
session := podmanTest.Podman([]string{"version", "--format", "{{ json .}}"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
+ Expect(session).Should(Exit(0))
Expect(session.IsJSONOutputValid()).To(BeTrue())
})
It("podman version --format GO template", func() {
session := podmanTest.Podman([]string{"version", "--format", "{{ .Client.Version }}"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
+ Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"version", "--format", "{{ .Server.Version }}"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
+ Expect(session).Should(Exit(0))
session = podmanTest.Podman([]string{"version", "--format", "{{ .Version }}"})
session.WaitWithDefaultTimeout()
- Expect(session.ExitCode()).To(Equal(0))
+ Expect(session).Should(Exit(0))
})
})