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authorValentin Rothberg <rothberg@redhat.com>2020-06-15 13:49:36 +0200
committerValentin Rothberg <rothberg@redhat.com>2020-06-15 15:55:55 +0200
commitfe488b5f11836a021bcef6217aeeea41b1321217 (patch)
tree7a90c6966811ed33636cc645d7a252d08ff04a39 /test/e2e/pod_create_test.go
parentfa3b8a75c4ec571f8cbb2622ea624b42bc5c2472 (diff)
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pod create --replace
Add a `--replace` flag to the `pod create` command. If another pod 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 pod may not be removed by a sytemd unit anymore. The `--replace` flag allows for supporting crashes. Note that the `--replace` flag does not require the `--name` flag to be set, so it can be set unconditionally in `podman generate systemd`. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'test/e2e/pod_create_test.go')
-rw-r--r--test/e2e/pod_create_test.go15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/e2e/pod_create_test.go b/test/e2e/pod_create_test.go
index a7d5783cb..8d07f6290 100644
--- a/test/e2e/pod_create_test.go
+++ b/test/e2e/pod_create_test.go
@@ -305,4 +305,19 @@ var _ = Describe("Podman pod create", func() {
data := check.InspectPodToJSON()
Expect(data.ID).To(Equal(string(id)))
})
+
+ It("podman pod create --replace", func() {
+ // Make sure we error out with --name.
+ session := podmanTest.Podman([]string{"pod", "create", "--replace", ALPINE, "/bin/sh"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(125))
+
+ // Create and replace 5 times in a row the "same" pod.
+ podName := "testCtr"
+ for i := 0; i < 5; i++ {
+ session = podmanTest.Podman([]string{"pod", "create", "--replace", "--name", podName})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ }
+ })
})