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Diffstat (limited to 'test/e2e/play_kube_test.go')
-rw-r--r--test/e2e/play_kube_test.go90
1 files changed, 79 insertions, 11 deletions
diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go
index 3a2387559..f009e333e 100644
--- a/test/e2e/play_kube_test.go
+++ b/test/e2e/play_kube_test.go
@@ -16,7 +16,7 @@ import (
)
var unknownKindYaml = `
-apiVerson: v1
+apiVersion: v1
kind: UnknownKind
metadata:
labels:
@@ -62,6 +62,7 @@ metadata:
spec:
restartPolicy: {{ .RestartPolicy }}
hostname: {{ .Hostname }}
+ hostNetwork: {{ .HostNetwork }}
hostAliases:
{{ range .HostAliases }}
- hostnames:
@@ -220,6 +221,7 @@ spec:
spec:
restartPolicy: {{ .RestartPolicy }}
hostname: {{ .Hostname }}
+ hostNetwork: {{ .HostNetwork }}
containers:
{{ with .Ctrs }}
{{ range . }}
@@ -376,6 +378,7 @@ type Pod struct {
Name string
RestartPolicy string
Hostname string
+ HostNetwork bool
HostAliases []HostAlias
Ctrs []*Ctr
Volumes []*Volume
@@ -396,6 +399,7 @@ func getPod(options ...podOption) *Pod {
Name: defaultPodName,
RestartPolicy: "Never",
Hostname: "",
+ HostNetwork: false,
HostAliases: nil,
Ctrs: make([]*Ctr, 0),
Volumes: make([]*Volume, 0),
@@ -464,6 +468,12 @@ func withVolume(v *Volume) podOption {
}
}
+func withHostNetwork() podOption {
+ return func(pod *Pod) {
+ pod.HostNetwork = true
+ }
+}
+
// Deployment describes the options a kube yaml can be configured at deployment level
type Deployment struct {
Name string
@@ -793,11 +803,11 @@ var _ = Describe("Podman play kube", func() {
})
- It("podman play kube fail with nonexist authfile", func() {
+ It("podman play kube fail with nonexistent authfile", func() {
err := generateKubeYaml("pod", getPod(), kubeYaml)
Expect(err).To(BeNil())
- kube := podmanTest.Podman([]string{"play", "kube", "--authfile", "/tmp/nonexist", kubeYaml})
+ kube := podmanTest.Podman([]string{"play", "kube", "--authfile", "/tmp/nonexistent", kubeYaml})
kube.WaitWithDefaultTimeout()
Expect(kube.ExitCode()).To(Not(Equal(0)))
@@ -820,8 +830,28 @@ var _ = Describe("Podman play kube", func() {
Expect(inspect.OutputToString()).To(ContainSubstring(correctCmd))
})
+ // If you do not supply command or args for a Container, the defaults defined in the Docker image are used.
+ It("podman play kube test correct args and cmd when not specified", func() {
+ pod := getPod(withCtr(getCtr(withImage(registry), withCmd(nil), withArg(nil))))
+ err := generateKubeYaml("pod", 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", "'{{ .Config.Cmd }}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+
+ // this image's ENTRYPOINT is `/entrypoint.sh` and it's COMMAND is `/etc/docker/registry/config.yml`
+ Expect(inspect.OutputToString()).To(ContainSubstring(`[/entrypoint.sh /etc/docker/registry/config.yml]`))
+ })
+
+ // If you supply a command but no args for a Container, only the supplied command is used.
+ // The default EntryPoint and the default Cmd defined in the Docker image are ignored.
It("podman play kube test correct command with only set command in yaml file", func() {
- pod := getPod(withCtr(getCtr(withCmd([]string{"echo", "hello"}), withArg(nil))))
+ pod := getPod(withCtr(getCtr(withImage(registry), withCmd([]string{"echo", "hello"}), withArg(nil))))
err := generateKubeYaml("pod", pod, kubeYaml)
Expect(err).To(BeNil())
@@ -837,8 +867,29 @@ var _ = Describe("Podman play kube", func() {
Expect(inspect.OutputToString()).To(ContainSubstring(`[echo hello]`))
})
+ // If you supply only args for a Container, the default Entrypoint defined in the Docker image is run with the args that you supplied.
It("podman play kube test correct command with only set args in yaml file", func() {
- pod := getPod(withCtr(getCtr(withImage(redis), withCmd(nil), withArg([]string{"echo", "hello"}))))
+ pod := getPod(withCtr(getCtr(withImage(registry), withCmd(nil), withArg([]string{"echo", "hello"}))))
+ err := generateKubeYaml("pod", 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", "'{{ .Config.Cmd }}'"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+ // this image's ENTRYPOINT is `/entrypoint.sh`
+ // so result should be `/entrypoint.sh + withArg(...)`
+ Expect(inspect.OutputToString()).To(ContainSubstring(`[/entrypoint.sh echo hello]`))
+ })
+
+ // If you supply a command and args,
+ // the default Entrypoint and the default Cmd defined in the Docker image are ignored.
+ // Your command is run with your args.
+ It("podman play kube test correct command with both set args and cmd in yaml file", func() {
+ pod := getPod(withCtr(getCtr(withImage(registry), withCmd([]string{"echo"}), withArg([]string{"hello"}))))
err := generateKubeYaml("pod", pod, kubeYaml)
Expect(err).To(BeNil())
@@ -849,9 +900,7 @@ var _ = Describe("Podman play kube", func() {
inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(pod), "--format", "'{{ .Config.Cmd }}'"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
- // this image's ENTRYPOINT is called `docker-entrypoint.sh`
- // so result should be `docker-entrypoint.sh + withArg(...)`
- Expect(inspect.OutputToString()).To(ContainSubstring(`[docker-entrypoint.sh echo hello]`))
+ Expect(inspect.OutputToString()).To(ContainSubstring(`[echo hello]`))
})
It("podman play kube test correct output", func() {
@@ -1240,7 +1289,7 @@ spec:
inspect := podmanTest.Podman([]string{"inspect", getCtrNameInPod(&podNames[0]), "--format", "'{{ .Config.Cmd }}'"})
inspect.WaitWithDefaultTimeout()
Expect(inspect.ExitCode()).To(Equal(0))
- // yaml's command shuold override the image's Entrypoint
+ // yaml's command should override the image's Entrypoint
correctCmd := "[" + strings.Join(defaultCtrCmd, " ") + " " + strings.Join(defaultCtrArg, " ")
Expect(inspect.OutputToString()).To(ContainSubstring(correctCmd))
})
@@ -1285,7 +1334,7 @@ spec:
Expect(inspect.OutputToString()).To(Equal("5000/tcp -> 127.0.0.100:5000"))
})
- It("podman play kube test with non-existent empty HostPath type volume", func() {
+ It("podman play kube test with nonexistent empty HostPath type volume", func() {
hostPathLocation := filepath.Join(tempdir, "file")
pod := getPod(withVolume(getHostPathVolume(`""`, hostPathLocation)))
@@ -1312,7 +1361,7 @@ spec:
Expect(kube.ExitCode()).To(Equal(0))
})
- It("podman play kube test with non-existent File HostPath type volume", func() {
+ It("podman play kube test with nonexistent File HostPath type volume", func() {
hostPathLocation := filepath.Join(tempdir, "file")
pod := getPod(withVolume(getHostPathVolume("File", hostPathLocation)))
@@ -1548,4 +1597,23 @@ MemoryReservation: {{ .HostConfig.MemoryReservation }}`})
Expect(inspect.ExitCode()).To(Equal(0))
Expect(inspect.OutputToString()).To(Equal("false"))
})
+
+ It("podman play kube test with HostNetwork", func() {
+ if !strings.Contains(podmanTest.OCIRuntime, "crun") {
+ Skip("Test only works on crun")
+ }
+
+ pod := getPod(withHostNetwork())
+ err := generateKubeYaml("pod", 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", pod.Name, "--format", "{{ .InfraConfig.HostNetwork }}"})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+ Expect(inspect.OutputToString()).To(Equal("true"))
+ })
})
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 12:29:06 +0000