From cf89bb671184e453c4ba5f27e26d02216d8fc491 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Fri, 29 May 2020 10:35:22 +0200 Subject: container-{create,run}: add `--pod-id-file` Allow containers to join an existing pod via the `--pod-id-file` which is already supported by a number of `podman-pod` subcommands. Also add tests to make sure it's working and to prevent future regressions. Signed-off-by: Valentin Rothberg --- test/e2e/create_test.go | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'test/e2e/create_test.go') diff --git a/test/e2e/create_test.go b/test/e2e/create_test.go index f40472a7c..b9a1ff83d 100644 --- a/test/e2e/create_test.go +++ b/test/e2e/create_test.go @@ -2,6 +2,7 @@ package integration import ( "fmt" + "io/ioutil" "os" "path/filepath" @@ -221,6 +222,42 @@ var _ = Describe("Podman create", func() { Expect(match).To(BeTrue()) }) + It("podman create --pod-id-file", func() { + // First, make sure that --pod and --pod-id-file yield an error + // if used together. + session := podmanTest.Podman([]string{"create", "--pod", "foo", "--pod-id-file", "bar", ALPINE, "ls"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(125)) + + tmpDir, err := ioutil.TempDir("", "") + Expect(err).To(BeNil()) + defer os.RemoveAll(tmpDir) + + podName := "rudoplh" + ctrName := "prancer" + podIDFile := tmpDir + "pod-id-file" + + // Now, let's create a pod with --pod-id-file. + session = podmanTest.Podman([]string{"pod", "create", "--pod-id-file", podIDFile, "--name", podName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"pod", "inspect", podName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + Expect(session.IsJSONOutputValid()).To(BeTrue()) + podData := session.InspectPodToJSON() + + // Finally we can create a container with --pod-id-file and do + // some checks to make sure it's working as expected. + session = podmanTest.Podman([]string{"create", "--pod-id-file", podIDFile, "--name", ctrName, ALPINE, "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + ctrJSON := podmanTest.InspectContainer(ctrName) + Expect(podData.ID).To(Equal(ctrJSON[0].Pod)) // Make sure the container's pod matches the pod's ID + }) + It("podman run entrypoint and cmd test", func() { name := "test101" create := podmanTest.Podman([]string{"create", "--name", name, redis}) -- cgit v1.2.3-54-g00ecf