diff options
Diffstat (limited to 'cmd/podman/images/history.go')
| -rw-r--r-- | cmd/podman/images/history.go | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go index b8d216cc1..17a80557e 100644 --- a/cmd/podman/images/history.go +++ b/cmd/podman/images/history.go @@ -15,6 +15,7 @@ import ( "github.com/docker/go-units" "github.com/pkg/errors" "github.com/spf13/cobra" + "github.com/spf13/pflag" ) var ( @@ -32,6 +33,15 @@ var ( RunE: history, } + imageHistoryCmd = &cobra.Command{ + Args: historyCmd.Args, + Use: historyCmd.Use, + Short: historyCmd.Short, + Long: historyCmd.Long, + RunE: historyCmd.RunE, + Example: `podman image history imageID`, + } + opts = struct { human bool noTrunc bool @@ -45,8 +55,17 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: historyCmd, }) + historyFlags(historyCmd.Flags()) - flags := historyCmd.Flags() + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: imageHistoryCmd, + Parent: imageCmd, + }) + historyFlags(imageHistoryCmd.Flags()) +} + +func historyFlags(flags *pflag.FlagSet) { flags.StringVar(&opts.format, "format", "", "Change the output to JSON or a Go template") flags.BoolVarP(&opts.human, "human", "H", true, "Display sizes and dates in human readable format") flags.BoolVar(&opts.noTrunc, "no-trunc", false, "Do not truncate the output") @@ -89,22 +108,20 @@ func history(cmd *cobra.Command, args []string) error { hdr := "ID\tCREATED\tCREATED BY\tSIZE\tCOMMENT\n" row := "{{.ID}}\t{{.Created}}\t{{.CreatedBy}}\t{{.Size}}\t{{.Comment}}\n" - if len(opts.format) > 0 { + switch { + case len(opts.format) > 0: hdr = "" row = opts.format if !strings.HasSuffix(opts.format, "\n") { row += "\n" } - } else { - switch { - case opts.human: - row = "{{.ID}}\t{{.Created}}\t{{.CreatedBy}}\t{{.Size}}\t{{.Comment}}\n" - case opts.noTrunc: - row = "{{.ID}}\t{{.Created}}\t{{.CreatedBy}}\t{{.Size}}\t{{.Comment}}\n" - case opts.quiet: - hdr = "" - row = "{{.ID}}\n" - } + case opts.quiet: + hdr = "" + row = "{{.ID}}\n" + case opts.human: + row = "{{.ID}}\t{{.Created}}\t{{.CreatedBy}}\t{{.Size}}\t{{.Comment}}\n" + case opts.noTrunc: + row = "{{.ID}}\t{{.Created}}\t{{.CreatedBy}}\t{{.Size}}\t{{.Comment}}\n" } format := hdr + "{{range . }}" + row + "{{end}}" |