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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2020-10-21 11:30:44 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-21 11:30:44 -0400 |
| commit | 9060af971911b6b4c21b2b24d011835954058d30 (patch) | |
| tree | 3523ff16d7856268cd382455e6e9a621aee24d93 /cmd | |
| parent | f96dbd0896eac8730142cf694485543275764195 (diff) | |
| parent | 3f265e91f4f57758407cc219804678df6250ebc6 (diff) | |
| download | podman-9060af971911b6b4c21b2b24d011835954058d30.tar.gz podman-9060af971911b6b4c21b2b24d011835954058d30.tar.bz2 podman-9060af971911b6b4c21b2b24d011835954058d30.zip | |
Merge pull request #8093 from rhatdan/wait
Fix handling and documentation of podman wait --interval
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/podman/containers/wait.go | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/cmd/podman/containers/wait.go b/cmd/podman/containers/wait.go index 4bc3d20e2..7ecc72a40 100644 --- a/cmd/podman/containers/wait.go +++ b/cmd/podman/containers/wait.go @@ -23,7 +23,7 @@ var ( Short: "Block on one or more containers", Long: waitDescription, RunE: wait, - Example: `podman wait --interval 5000 ctrID + Example: `podman wait --interval 5s ctrID podman wait ctrID1 ctrID2`, } @@ -32,7 +32,7 @@ var ( Short: waitCommand.Short, Long: waitCommand.Long, RunE: waitCommand.RunE, - Example: `podman container wait --interval 5000 ctrID + Example: `podman container wait --interval 5s ctrID podman container wait ctrID1 ctrID2`, } ) @@ -40,10 +40,11 @@ var ( var ( waitOptions = entities.WaitOptions{} waitCondition string + waitInterval string ) func waitFlags(flags *pflag.FlagSet) { - flags.DurationVarP(&waitOptions.Interval, "interval", "i", time.Duration(250), "Milliseconds to wait before polling for completion") + flags.StringVarP(&waitInterval, "interval", "i", "250ns", "Time Interval to wait before polling for completion") flags.StringVar(&waitCondition, "condition", "stopped", "Condition to wait on") } @@ -70,8 +71,11 @@ func wait(cmd *cobra.Command, args []string) error { err error errs utils.OutputErrors ) - if waitOptions.Interval == 0 { - return errors.New("interval must be greater then 0") + if waitOptions.Interval, err = time.ParseDuration(waitInterval); err != nil { + var err1 error + if waitOptions.Interval, err1 = time.ParseDuration(waitInterval + "ms"); err1 != nil { + return err + } } if !waitOptions.Latest && len(args) == 0 { |