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| author | Valentin Rothberg <rothberg@redhat.com> | 2020-06-10 16:26:24 +0200 |
|---|---|---|
| committer | Valentin Rothberg <rothberg@redhat.com> | 2020-06-15 15:53:51 +0200 |
| commit | fa3b8a75c4ec571f8cbb2622ea624b42bc5c2472 (patch) | |
| tree | 23b4ebcca03d20cedadfa094d51469d55e756b83 /cmd/podman/common | |
| parent | f4c3b718eb22a161a897a6ed55d10f3a07e31aa8 (diff) | |
| download | podman-fa3b8a75c4ec571f8cbb2622ea624b42bc5c2472.tar.gz podman-fa3b8a75c4ec571f8cbb2622ea624b42bc5c2472.tar.bz2 podman-fa3b8a75c4ec571f8cbb2622ea624b42bc5c2472.zip | |
{create,run} --replace
Add a `--replace` flag to the `container {create,run}` commands.
If another container with the same name already exists, it will
be replaced and removed.
Adding this flag is motivated by #5485 to make running Podman in systemd
units (or any other scripts/automation) more robust. In case of a
crash, a container may not be removed by a sytemd unit anymore. The
`--replace` flag allows for supporting crashes.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'cmd/podman/common')
| -rw-r--r-- | cmd/podman/common/create.go | 5 | ||||
| -rw-r--r-- | cmd/podman/common/create_opts.go | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go index e79c5c20b..921cd5a71 100644 --- a/cmd/podman/common/create.go +++ b/cmd/podman/common/create.go @@ -373,6 +373,11 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { "read-only-tmpfs", true, "When running containers in read-only mode mount a read-write tmpfs on /run, /tmp and /var/tmp", ) + createFlags.BoolVar( + &cf.Replace, + "replace", false, + `If a container with the same name exists, replace it`, + ) createFlags.StringVar( &cf.Restart, "restart", "", diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go index 98dc6744c..49052704e 100644 --- a/cmd/podman/common/create_opts.go +++ b/cmd/podman/common/create_opts.go @@ -76,6 +76,7 @@ type ContainerCLIOpts struct { ReadOnly bool ReadOnlyTmpFS bool Restart string + Replace bool Rm bool RootFS bool SecurityOpt []string |