summaryrefslogtreecommitdiff
path: root/cmd/podman/pods/create.go
diff options
context:
space:
mode:
Diffstat (limited to 'cmd/podman/pods/create.go')
-rw-r--r--cmd/podman/pods/create.go19
1 files changed, 19 insertions, 0 deletions
diff --git a/cmd/podman/pods/create.go b/cmd/podman/pods/create.go
index 51b7a7d52..835a62359 100644
--- a/cmd/podman/pods/create.go
+++ b/cmd/podman/pods/create.go
@@ -39,6 +39,7 @@ var (
createOptions entities.PodCreateOptions
labels, labelFile []string
podIDFile string
+ replace bool
share string
)
@@ -61,6 +62,7 @@ func init() {
flags.StringVarP(&createOptions.Name, "name", "n", "", "Assign a name to the pod")
flags.StringVarP(&createOptions.Hostname, "hostname", "", "", "Set a hostname to the pod")
flags.StringVar(&podIDFile, "pod-id-file", "", "Write the pod ID to the file")
+ flags.BoolVar(&replace, "replace", false, "If a pod with the same exists, replace it")
flags.StringVar(&share, "share", specgen.DefaultKernelNamespaces, "A comma delimited list of kernel namespaces the pod will share")
flags.SetNormalizeFunc(aliasNetworkFlag)
}
@@ -147,6 +149,12 @@ func create(cmd *cobra.Command, args []string) error {
}
}
+ if replace {
+ if err := replacePod(createOptions.Name); err != nil {
+ return err
+ }
+ }
+
response, err := registry.ContainerEngine().PodCreate(context.Background(), createOptions)
if err != nil {
return err
@@ -159,3 +167,14 @@ func create(cmd *cobra.Command, args []string) error {
fmt.Println(response.Id)
return nil
}
+
+func replacePod(name string) error {
+ if len(name) == 0 {
+ return errors.New("cannot replace pod without --name being set")
+ }
+ rmOptions := entities.PodRmOptions{
+ Force: true, // stop and remove pod
+ Ignore: true, // ignore if pod doesn't exist
+ }
+ return removePods([]string{name}, rmOptions, false)
+}