Add --noheading flag to all list commands

Currently we have only podman images list --noheading.
This PR Adds this option to volumes, containers, pods, networks,
machines, and secrets.

Fixes: https://github.com/containers/podman/issues/10065

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/cmd/podman/volumes/list.go b/cmd/podman/volumes/list.go
index e04f452d4..0d764e988 100644
--- a/cmd/podman/volumes/list.go
+++ b/cmd/podman/volumes/list.go
@@ -62,6 +62,7 @@ func init() {
 	flags.StringVar(&cliOpts.Format, formatFlagName, "{{.Driver}}\t{{.Name}}\n", "Format volume output using Go template")
 	_ = lsCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat)
 
+	flags.Bool("noheading", false, "Do not print headers")
 	flags.BoolVarP(&cliOpts.Quiet, "quiet", "q", false, "Print volume output in quiet mode")
 }
 
@@ -94,6 +95,7 @@ func list(cmd *cobra.Command, args []string) error {
 }
 
 func outputTemplate(cmd *cobra.Command, responses []*entities.VolumeListReport) error {
+	noHeading, _ := cmd.Flags().GetBool("noheading")
 	headers := report.Headers(entities.VolumeListReport{}, map[string]string{
 		"Name": "VOLUME NAME",
 	})
@@ -111,7 +113,7 @@ func outputTemplate(cmd *cobra.Command, responses []*entities.VolumeListReport)
 	w := tabwriter.NewWriter(os.Stdout, 12, 2, 2, ' ', 0)
 	defer w.Flush()
 
-	if !cliOpts.Quiet && !cmd.Flag("format").Changed {
+	if !(noHeading || cliOpts.Quiet || cmd.Flag("format").Changed) {
 		if err := tmpl.Execute(w, headers); err != nil {
 			return errors.Wrapf(err, "failed to write report column headers")
 		}