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| author | Daniel J Walsh <dwalsh@redhat.com> | 2020-12-01 16:23:40 -0500 |
|---|---|---|
| committer | Urvashi Mohnani <umohnani@redhat.com> | 2021-08-09 15:17:22 -0400 |
| commit | 221b1add74e17ded10e8f2f832a53065578aa264 (patch) | |
| tree | 499c89b26092c92026f3e7532b6bd633d920652f /cmd/podman/pods | |
| parent | 431707c72044154b956944d00b1ba40b303decb2 (diff) | |
| download | podman-221b1add74e17ded10e8f2f832a53065578aa264.tar.gz podman-221b1add74e17ded10e8f2f832a53065578aa264.tar.bz2 podman-221b1add74e17ded10e8f2f832a53065578aa264.zip | |
Add support for pod inside of user namespace.
Add the --userns flag to podman pod create and keep
track of the userns setting that pod was created with
so that all containers created within the pod will inherit
that userns setting.
Specifically we need to be able to launch a pod with
--userns=keep-id
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Diffstat (limited to 'cmd/podman/pods')
| -rw-r--r-- | cmd/podman/pods/create.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cmd/podman/pods/create.go b/cmd/podman/pods/create.go index abc47164b..bf5b9e350 100644 --- a/cmd/podman/pods/create.go +++ b/cmd/podman/pods/create.go @@ -48,6 +48,7 @@ var ( podIDFile string replace bool share string + userns string ) func init() { @@ -72,6 +73,10 @@ func init() { flags.StringVar(&createOptions.CGroupParent, cgroupParentflagName, "", "Set parent cgroup for the pod") _ = createCommand.RegisterFlagCompletionFunc(cgroupParentflagName, completion.AutocompleteDefault) + usernsFlagName := "userns" + flags.StringVar(&userns, usernsFlagName, os.Getenv("PODMAN_USERNS"), "User namespace to use") + _ = createCommand.RegisterFlagCompletionFunc(usernsFlagName, common.AutocompleteUserNamespace) + flags.BoolVar(&createOptions.Infra, "infra", true, "Create an infra container associated with the pod to share namespaces with") infraConmonPidfileFlagName := "infra-conmon-pidfile" @@ -178,6 +183,11 @@ func create(cmd *cobra.Command, args []string) error { } } + createOptions.Userns, err = specgen.ParseUserNamespace(userns) + if err != nil { + return err + } + if cmd.Flag("pod-id-file").Changed { podIDFD, err = util.OpenExclusiveFile(podIDFile) if err != nil && os.IsExist(err) { |