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| author | Daniel J Walsh <dwalsh@redhat.com> | 2022-07-14 13:32:55 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2022-07-18 10:41:00 -0400 |
| commit | 18c0c19aa91a0cb0c493c415d5b2b4c3627ad5e9 (patch) | |
| tree | 006f1ef9d3a9aa1f45d8b9eeff10346b839ff6a1 | |
| parent | 5201ea8e4176dfc6cfd2816e5cf1c3fa0adf9587 (diff) | |
| download | podman-18c0c19aa91a0cb0c493c415d5b2b4c3627ad5e9.tar.gz podman-18c0c19aa91a0cb0c493c415d5b2b4c3627ad5e9.tar.bz2 podman-18c0c19aa91a0cb0c493c415d5b2b4c3627ad5e9.zip | |
Add --host and -H as equivalent options to --url
Docker supports -H and --host for specify the listening socket. Podman
should support them also in order to match the CLI.
These will not be documented since Podman defaults to using the
--url option.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
| -rw-r--r-- | cmd/podman/registry/remote.go | 10 | ||||
| -rw-r--r-- | cmd/podman/root.go | 2 | ||||
| -rw-r--r-- | test/system/250-systemd.bats | 19 |
3 files changed, 26 insertions, 5 deletions
diff --git a/cmd/podman/registry/remote.go b/cmd/podman/registry/remote.go index 181ef6b4a..afe32e0b9 100644 --- a/cmd/podman/registry/remote.go +++ b/cmd/podman/registry/remote.go @@ -31,11 +31,11 @@ func IsRemote() bool { fs.SetInterspersed(false) fs.BoolVarP(&remoteFromCLI.Value, "remote", "r", remote, "") connectionFlagName := "connection" - ignoredConnection := "" - fs.StringVarP(&ignoredConnection, connectionFlagName, "c", "", "") + fs.StringP(connectionFlagName, "c", "", "") + hostFlagName := "host" + fs.StringP(hostFlagName, "H", "", "") urlFlagName := "url" - ignoredURL := "" - fs.StringVar(&ignoredURL, urlFlagName, "", "") + fs.String(urlFlagName, "", "") // The shell completion logic will call a command called "__complete" or "__completeNoDesc" // This command will always be the second argument @@ -46,7 +46,7 @@ func IsRemote() bool { } _ = fs.Parse(os.Args[start:]) // --connection or --url implies --remote - remoteFromCLI.Value = remoteFromCLI.Value || fs.Changed(connectionFlagName) || fs.Changed(urlFlagName) + remoteFromCLI.Value = remoteFromCLI.Value || fs.Changed(connectionFlagName) || fs.Changed(urlFlagName) || fs.Changed(hostFlagName) }) return podmanOptions.EngineMode == entities.TunnelMode || remoteFromCLI.Value } diff --git a/cmd/podman/root.go b/cmd/podman/root.go index 0520a0784..48f8470be 100644 --- a/cmd/podman/root.go +++ b/cmd/podman/root.go @@ -345,6 +345,8 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) { urlFlagName := "url" lFlags.StringVar(&opts.URI, urlFlagName, uri, "URL to access Podman service (CONTAINER_HOST)") _ = cmd.RegisterFlagCompletionFunc(urlFlagName, completion.AutocompleteDefault) + lFlags.StringVarP(&opts.URI, "host", "H", uri, "Used for Docker compatibility") + _ = lFlags.MarkHidden("host") // 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.)") diff --git a/test/system/250-systemd.bats b/test/system/250-systemd.bats index fc3c33975..70ae76eb8 100644 --- a/test/system/250-systemd.bats +++ b/test/system/250-systemd.bats @@ -400,4 +400,23 @@ EOF run_podman rm -f -t 0 $cname } +@test "podman-system-service containers --host" { + skip_if_remote "N/A under podman-remote" + + SERVICE_NAME=podman-service-$(random_string) + port=$(random_free_port) + URL=tcp://127.0.0.1:$port + + systemd-run --unit=$SERVICE_NAME $PODMAN system service $URL --time=0 + wait_for_port 127.0.0.1 $port + + run_podman --host $URL run --rm $IMAGE true + run_podman -H $URL run --rm $IMAGE true + + systemctl stop $SERVICE_NAME + + # Make sure the option is actually connecting + run_podman 125 --host $URL run --rm $IMAGE true + assert "$output" =~ "Cannot connect to Podman.*connection refused" +} # vim: filetype=sh |