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authorEduardo Vega <edvegavalerio@gmail.com>2021-05-01 09:20:56 -0600
committerEduardo Vega <edvegavalerio@gmail.com>2021-05-06 21:21:43 -0600
commit72f4f389f0a77d226e36413cb54c3867ae25700d (patch)
treefe3dd4944ed43cefffb9b22f0d6c7b64212b4fa6 /test/e2e
parent034470e5be8cfeef8ce0e0d2f47587a660682219 (diff)
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Adds support to preserve auto update labels in generate and play kube
In the case of generate kube the auto-update labels will be converted into kube annotations and for play kube they will be converted back to labels since that's what podman understands Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
Diffstat (limited to 'test/e2e')
-rw-r--r--test/e2e/generate_kube_test.go50
-rw-r--r--test/e2e/play_kube_test.go81
2 files changed, 131 insertions, 0 deletions
diff --git a/test/e2e/generate_kube_test.go b/test/e2e/generate_kube_test.go
index 611e8ddac..4c0fc6db0 100644
--- a/test/e2e/generate_kube_test.go
+++ b/test/e2e/generate_kube_test.go
@@ -873,4 +873,54 @@ USER test1`
}
}
})
+
+ It("podman generate kube on container with auto update labels", func() {
+ top := podmanTest.Podman([]string{"run", "-dt", "--name", "top", "--label", "io.containers.autoupdate=local", ALPINE, "top"})
+ top.WaitWithDefaultTimeout()
+ Expect(top.ExitCode()).To(Equal(0))
+
+ kube := podmanTest.Podman([]string{"generate", "kube", "top"})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ pod := new(v1.Pod)
+ err := yaml.Unmarshal(kube.Out.Contents(), pod)
+ Expect(err).To(BeNil())
+
+ v, ok := pod.GetAnnotations()["io.containers.autoupdate/top"]
+ Expect(ok).To(Equal(true))
+ Expect(v).To(Equal("local"))
+ })
+
+ It("podman generate kube on pod with auto update labels in all containers", func() {
+ pod1 := podmanTest.Podman([]string{"pod", "create", "--name", "pod1"})
+ pod1.WaitWithDefaultTimeout()
+ Expect(pod1.ExitCode()).To(Equal(0))
+
+ top1 := podmanTest.Podman([]string{"run", "-dt", "--name", "top1", "--pod", "pod1", "--label", "io.containers.autoupdate=registry", "--label", "io.containers.autoupdate.authfile=/some/authfile.json", ALPINE, "top"})
+ top1.WaitWithDefaultTimeout()
+ Expect(top1.ExitCode()).To(Equal(0))
+
+ top2 := podmanTest.Podman([]string{"run", "-dt", "--name", "top2", "--pod", "pod1", "--label", "io.containers.autoupdate=registry", "--label", "io.containers.autoupdate.authfile=/some/authfile.json", ALPINE, "top"})
+ top2.WaitWithDefaultTimeout()
+ Expect(top2.ExitCode()).To(Equal(0))
+
+ kube := podmanTest.Podman([]string{"generate", "kube", "pod1"})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ pod := new(v1.Pod)
+ err := yaml.Unmarshal(kube.Out.Contents(), pod)
+ Expect(err).To(BeNil())
+
+ for _, ctr := range []string{"top1", "top2"} {
+ v, ok := pod.GetAnnotations()["io.containers.autoupdate/"+ctr]
+ Expect(ok).To(Equal(true))
+ Expect(v).To(Equal("registry"))
+
+ v, ok = pod.GetAnnotations()["io.containers.autoupdate.authfile/"+ctr]
+ Expect(ok).To(Equal(true))
+ Expect(v).To(Equal("/some/authfile.json"))
+ }
+ })
})
diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go
index 836fbe1ee..d5861e7ba 100644
--- a/test/e2e/play_kube_test.go
+++ b/test/e2e/play_kube_test.go
@@ -768,6 +768,12 @@ func getCtr(options ...ctrOption) *Ctr {
type ctrOption func(*Ctr)
+func withName(name string) ctrOption {
+ return func(c *Ctr) {
+ c.Name = name
+ }
+}
+
func withCmd(cmd []string) ctrOption {
return func(c *Ctr) {
c.Cmd = cmd
@@ -2305,4 +2311,79 @@ invalid kube kind
kube.WaitWithDefaultTimeout()
Expect(kube.ExitCode()).To(Not(Equal(0)))
})
+
+ It("podman play kube with auto update annotations for all containers", func() {
+ ctr01Name := "ctr01"
+ ctr02Name := "ctr02"
+ podName := "foo"
+ autoUpdateRegistry := "io.containers.autoupdate"
+ autoUpdateRegistryValue := "registry"
+ autoUpdateAuthfile := "io.containers.autoupdate.authfile"
+ autoUpdateAuthfileValue := "/some/authfile.json"
+
+ ctr01 := getCtr(withName(ctr01Name))
+ ctr02 := getCtr(withName(ctr02Name))
+
+ pod := getPod(
+ withPodName(podName),
+ withCtr(ctr01),
+ withCtr(ctr02),
+ withAnnotation(autoUpdateRegistry, autoUpdateRegistryValue),
+ withAnnotation(autoUpdateAuthfile, autoUpdateAuthfileValue))
+
+ err = generateKubeYaml("pod", pod, kubeYaml)
+ Expect(err).To(BeNil())
+
+ kube := podmanTest.Podman([]string{"play", "kube", kubeYaml})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ for _, ctr := range []string{podName + "-" + ctr01Name, podName + "-" + ctr02Name} {
+ inspect := podmanTest.Podman([]string{"inspect", ctr, "--format", "'{{.Config.Labels}}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+
+ Expect(inspect.OutputToString()).To(ContainSubstring(autoUpdateRegistry + ":" + autoUpdateRegistryValue))
+ Expect(inspect.OutputToString()).To(ContainSubstring(autoUpdateAuthfile + ":" + autoUpdateAuthfileValue))
+ }
+ })
+
+ It("podman play kube with auto update annotations for first container only", func() {
+ ctr01Name := "ctr01"
+ ctr02Name := "ctr02"
+ autoUpdateRegistry := "io.containers.autoupdate"
+ autoUpdateRegistryValue := "local"
+
+ ctr01 := getCtr(withName(ctr01Name))
+ ctr02 := getCtr(withName(ctr02Name))
+
+ pod := getPod(
+ withCtr(ctr01),
+ withCtr(ctr02),
+ )
+
+ deployment := getDeployment(
+ withPod(pod),
+ withDeploymentAnnotation(autoUpdateRegistry+"/"+ctr01Name, autoUpdateRegistryValue),
+ )
+
+ err = generateKubeYaml("deployment", deployment, kubeYaml)
+ Expect(err).To(BeNil())
+
+ kube := podmanTest.Podman([]string{"play", "kube", kubeYaml})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ podName := getPodNamesInDeployment(deployment)[0].Name
+
+ inspect := podmanTest.Podman([]string{"inspect", podName + "-" + ctr01Name, "--format", "'{{.Config.Labels}}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+ Expect(inspect.OutputToString()).To(ContainSubstring(autoUpdateRegistry + ":" + autoUpdateRegistryValue))
+
+ inspect = podmanTest.Podman([]string{"inspect", podName + "-" + ctr02Name, "--format", "'{{.Config.Labels}}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+ Expect(inspect.OutputToString()).To(ContainSubstring(`map[]`))
+ })
})