diff options
Diffstat (limited to 'cmd/podman/pods/ps.go')
| -rw-r--r-- | cmd/podman/pods/ps.go | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/cmd/podman/pods/ps.go b/cmd/podman/pods/ps.go index 688108c1a..99d324411 100644 --- a/cmd/podman/pods/ps.go +++ b/cmd/podman/pods/ps.go @@ -10,7 +10,10 @@ import ( "text/template" "time" + "github.com/containers/common/pkg/completion" "github.com/containers/common/pkg/report" + "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/pkg/domain/entities" @@ -24,12 +27,13 @@ var ( // Command: podman pod _ps_ psCmd = &cobra.Command{ - Use: "ps [options]", - Aliases: []string{"ls", "list"}, - Short: "List pods", - Long: psDescription, - RunE: pods, - Args: validate.NoArgs, + Use: "ps [options]", + Aliases: []string{"ls", "list"}, + Short: "List pods", + Long: psDescription, + RunE: pods, + Args: validate.NoArgs, + ValidArgsFunction: completion.AutocompleteNone, } ) @@ -50,13 +54,24 @@ func init() { flags.BoolVar(&psInput.CtrIds, "ctr-ids", false, "Display the container UUIDs. If no-trunc is not set they will be truncated") flags.BoolVar(&psInput.CtrStatus, "ctr-status", false, "Display the container status") // TODO should we make this a [] ? - flags.StringSliceVarP(&inputFilters, "filter", "f", []string{}, "Filter output based on conditions given") - flags.StringVar(&psInput.Format, "format", "", "Pretty-print pods to JSON or using a Go template") + + filterFlagName := "filter" + flags.StringSliceVarP(&inputFilters, filterFlagName, "f", []string{}, "Filter output based on conditions given") + _ = psCmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePodPsFilters) + + formatFlagName := "format" + flags.StringVar(&psInput.Format, formatFlagName, "", "Pretty-print pods to JSON or using a Go template") + _ = psCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) + flags.BoolVar(&psInput.Namespace, "namespace", false, "Display namespace information of the pod") flags.BoolVar(&psInput.Namespace, "ns", false, "Display namespace information of the pod") flags.BoolVar(&noTrunc, "no-trunc", false, "Do not truncate pod and container IDs") flags.BoolVarP(&psInput.Quiet, "quiet", "q", false, "Print the numeric IDs of the pods only") - flags.StringVar(&psInput.Sort, "sort", "created", "Sort output by created, id, name, or number") + + sortFlagName := "sort" + flags.StringVar(&psInput.Sort, sortFlagName, "created", "Sort output by created, id, name, or number") + _ = psCmd.RegisterFlagCompletionFunc(sortFlagName, common.AutocompletePodPsSort) + validate.AddLatestFlag(psCmd, &psInput.Latest) } @@ -113,20 +128,22 @@ func pods(cmd *cobra.Command, _ []string) error { "Created": "CREATED", "InfraID": "INFRA ID", }) + renderHeaders := true row := podPsFormat() if cmd.Flags().Changed("format") { + renderHeaders = parse.HasTable(psInput.Format) row = report.NormalizeFormat(psInput.Format) } - row = "{{range . }}" + row + "{{end}}" + format := parse.EnforceRange(row) - tmpl, err := template.New("listPods").Parse(row) + tmpl, err := template.New("listPods").Parse(format) if err != nil { return err } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) defer w.Flush() - if !psInput.Quiet && !cmd.Flag("format").Changed { + if renderHeaders { if err := tmpl.Execute(w, headers); err != nil { return err } |