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authorAshley Cui <acui@redhat.com>2020-09-10 14:56:47 -0400
committerAshley Cui <acui@redhat.com>2020-09-10 15:13:22 -0400
commit20f73b857f5974968cbcccce74fa5a5ec16a74ef (patch)
treecc32a8a79932cb70ca598df29752aa395a1aa9b9 /test/e2e/play_kube_test.go
parentbe7778df6c70227dab760ea92637ed97dad29641 (diff)
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Add read-only mount to play kube
add support for read-only volume mounts in podman play kube Signed-off-by: Ashley Cui <acui@redhat.com>
Diffstat (limited to 'test/e2e/play_kube_test.go')
-rw-r--r--test/e2e/play_kube_test.go44
1 files changed, 43 insertions, 1 deletions
diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go
index 121cea017..5e01971cb 100644
--- a/test/e2e/play_kube_test.go
+++ b/test/e2e/play_kube_test.go
@@ -99,6 +99,12 @@ spec:
hostPort: {{ .Port }}
protocol: TCP
workingDir: /
+ volumeMounts:
+ {{ if .VolumeMount }}
+ - name: {{.VolumeName}}
+ mountPath: {{ .VolumeMountPath }}
+ readonly: {{.VolumeReadOnly}}
+ {{ end }}
{{ end }}
{{ end }}
{{ end }}
@@ -383,12 +389,16 @@ type Ctr struct {
PullPolicy string
HostIP string
Port string
+ VolumeMount bool
+ VolumeMountPath string
+ VolumeName string
+ VolumeReadOnly bool
}
// getCtr takes a list of ctrOptions and returns a Ctr with sane defaults
// and the configured options
func getCtr(options ...ctrOption) *Ctr {
- c := Ctr{defaultCtrName, defaultCtrImage, defaultCtrCmd, defaultCtrArg, true, false, nil, nil, "", "", ""}
+ c := Ctr{defaultCtrName, defaultCtrImage, defaultCtrCmd, defaultCtrArg, true, false, nil, nil, "", "", "", false, "", "", false}
for _, option := range options {
option(&c)
}
@@ -448,6 +458,15 @@ func withHostIP(ip string, port string) ctrOption {
}
}
+func withVolumeMount(mountPath string, readonly bool) ctrOption {
+ return func(c *Ctr) {
+ c.VolumeMountPath = mountPath
+ c.VolumeName = defaultVolName
+ c.VolumeReadOnly = readonly
+ c.VolumeMount = true
+ }
+}
+
func getCtrNameInPod(pod *Pod) string {
return fmt.Sprintf("%s-%s", pod.Name, defaultCtrName)
}
@@ -1035,4 +1054,27 @@ spec:
kube.WaitWithDefaultTimeout()
Expect(kube.ExitCode()).NotTo(Equal(0))
})
+
+ It("podman play kube test with read only volume", func() {
+ hostPathLocation := filepath.Join(tempdir, "file")
+ f, err := os.Create(hostPathLocation)
+ Expect(err).To(BeNil())
+ f.Close()
+
+ ctr := getCtr(withVolumeMount(hostPathLocation, true), withImage(BB))
+ pod := getPod(withVolume(getVolume("File", hostPathLocation)), withCtr(ctr))
+ err = generatePodKubeYaml(pod, kubeYaml)
+ Expect(err).To(BeNil())
+
+ kube := podmanTest.Podman([]string{"play", "kube", kubeYaml})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "'{{.HostConfig.Binds}}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+
+ correct := fmt.Sprintf("%s:%s:%s", hostPathLocation, hostPathLocation, "ro")
+ Expect(inspect.OutputToString()).To(ContainSubstring(correct))
+ })
})