diff options
| -rw-r--r-- | cmd/podman/root.go | 8 | ||||
| -rw-r--r-- | test/system/001-basic.bats | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/cmd/podman/root.go b/cmd/podman/root.go index 2b77afbeb..4527c2646 100644 --- a/cmd/podman/root.go +++ b/cmd/podman/root.go @@ -180,6 +180,10 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error { os.Setenv("TMPDIR", "/var/tmp") } + context := cmd.Root().LocalFlags().Lookup("context") + if context.Value.String() != "default" { + return errors.New("Podman does not support swarm, the only --context value allowed is \"default\"") + } if !registry.IsRemote() { if cmd.Flag("cpu-profile").Changed { f, err := os.Create(cfg.CPUProfile) @@ -269,6 +273,10 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { lFlags.StringVar(&opts.URI, urlFlagName, uri, "URL to access Podman service (CONTAINER_HOST)") _ = cmd.RegisterFlagCompletionFunc(urlFlagName, completion.AutocompleteDefault) + // Context option added just for compatibility with DockerCLI. + lFlags.String("context", "default", "Name of the context to use to connect to the daemon (This flag is a NOOP and provided solely for scripting compatibility.)") + _ = lFlags.MarkHidden("context") + identityFlagName := "identity" lFlags.StringVar(&opts.Identity, identityFlagName, ident, "path to SSH identity file, (CONTAINER_SSHKEY)") _ = cmd.RegisterFlagCompletionFunc(identityFlagName, completion.AutocompleteDefault) diff --git a/test/system/001-basic.bats b/test/system/001-basic.bats index d276cfda1..081bb1171 100644 --- a/test/system/001-basic.bats +++ b/test/system/001-basic.bats @@ -10,6 +10,13 @@ function setup() { : } +@test "podman --context emits reasonable output" { + run_podman 125 --context=swarm version + is "$output" "Error: Podman does not support swarm, the only --context value allowed is \"default\"" "--context=default or fail" + + run_podman --context=default version +} + @test "podman version emits reasonable output" { run_podman version |