[WIP] Add cmd flag to show container name in log

This flag allows user to show container name in podman log command

Fixes: #4962

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

2 files changed, 4 insertions, 0 deletions

diff --git a/cmd/podman/cliconfig/config.go b/cmd/podman/cliconfig/config.go
index 6bc8aa4a3..d9b42b99f 100644
--- a/cmd/podman/cliconfig/config.go
+++ b/cmd/podman/cliconfig/config.go
@@ -260,6 +260,7 @@ type LogsValues struct {
 	Tail       int64
 	Timestamps bool
 	Latest     bool
+	UseNames   bool
 }
 
 type MountValues struct {
diff --git a/cmd/podman/logs.go b/cmd/podman/logs.go
index a2594b5bf..291347adb 100644
--- a/cmd/podman/logs.go
+++ b/cmd/podman/logs.go
@@ -37,6 +37,7 @@ var (
 			return nil
 		},
 		Example: `podman logs ctrID
+  podman logs --names ctrID1 ctrID2
   podman logs --tail 2 mywebserver
   podman logs --follow=true --since 10m ctrID
   podman logs mywebserver mydbserver`,
@@ -54,6 +55,7 @@ func init() {
 	flags.StringVar(&logsCommand.Since, "since", "", "Show logs since TIMESTAMP")
 	flags.Int64Var(&logsCommand.Tail, "tail", -1, "Output the specified number of LINES at the end of the logs.  Defaults to -1, which prints all lines")
 	flags.BoolVarP(&logsCommand.Timestamps, "timestamps", "t", false, "Output the timestamps in the log")
+	flags.BoolVarP(&logsCommand.UseNames, "names", "n", false, "Output the container name in the log")
 	markFlagHidden(flags, "details")
 	flags.SetInterspersed(false)
 
@@ -85,6 +87,7 @@ func logsCmd(c *cliconfig.LogsValues) error {
 		Since:      sinceTime,
 		Tail:       c.Tail,
 		Timestamps: c.Timestamps,
+		UseNames:   c.UseNames,
 	}
 	return runtime.Log(c, options)
 }