diff options
Diffstat (limited to 'test/e2e')
| -rw-r--r-- | test/e2e/play_kube_test.go | 209 | ||||
| -rw-r--r-- | test/e2e/volume_inspect_test.go | 13 |
2 files changed, 144 insertions, 78 deletions
diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go index 5d59f0eb0..7069e049d 100644 --- a/test/e2e/play_kube_test.go +++ b/test/e2e/play_kube_test.go @@ -23,7 +23,7 @@ metadata: spec: hostname: {{ .Hostname }} containers: -{{ with .Containers }} +{{ with .Ctrs }} {{ range . }} - command: {{ range .Cmd }} @@ -67,47 +67,128 @@ spec: status: {} ` -type Pod struct { - Name string - Hostname string - Containers []Container -} - -type Container struct { - Cmd []string - Image string - Name string - SecurityContext bool - Caps bool - CapAdd []string - CapDrop []string -} +var ( + defaultCtrName = "testCtr" + defaultCtrCmd = []string{"top"} + defaultCtrImage = ALPINE + defaultPodName = "testPod" +) -func generateKubeYaml(name string, hostname string, ctrs []Container, fileName string) error { +func generateKubeYaml(pod *Pod, fileName string) error { f, err := os.Create(fileName) if err != nil { return err } defer f.Close() - testPod := Pod{name, hostname, ctrs} t, err := template.New("pod").Parse(yamlTemplate) if err != nil { return err } - if err := t.Execute(f, testPod); err != nil { + if err := t.Execute(f, pod); err != nil { return err } return nil } +// Pod describes the options a kube yaml can be configured at pod level +type Pod struct { + Name string + Hostname string + Ctrs []*Ctr +} + +// getPod takes a list of podOptions and returns a pod with sane defaults +// and the configured options +// if no containers are added, it will add the default container +func getPod(options ...podOption) *Pod { + p := Pod{defaultPodName, "", make([]*Ctr, 0)} + for _, option := range options { + option(&p) + } + if len(p.Ctrs) == 0 { + p.Ctrs = []*Ctr{getCtr()} + } + return &p +} + +type podOption func(*Pod) + +func withHostname(h string) podOption { + return func(pod *Pod) { + pod.Hostname = h + } +} + +func withCtr(c *Ctr) podOption { + return func(pod *Pod) { + pod.Ctrs = append(pod.Ctrs, c) + } +} + +// Ctr describes the options a kube yaml can be configured at container level +type Ctr struct { + Name string + Image string + Cmd []string + SecurityContext bool + Caps bool + CapAdd []string + CapDrop []string +} + +// 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, true, false, nil, nil} + for _, option := range options { + option(&c) + } + return &c +} + +type ctrOption func(*Ctr) + +func withCmd(cmd []string) ctrOption { + return func(c *Ctr) { + c.Cmd = cmd + } +} + +func withImage(img string) ctrOption { + return func(c *Ctr) { + c.Image = img + } +} + +func withSecurityContext(sc bool) ctrOption { + return func(c *Ctr) { + c.SecurityContext = sc + } +} + +func withCapAdd(caps []string) ctrOption { + return func(c *Ctr) { + c.CapAdd = caps + c.Caps = true + } +} + +func withCapDrop(caps []string) ctrOption { + return func(c *Ctr) { + c.CapDrop = caps + c.Caps = true + } +} + var _ = Describe("Podman generate kube", func() { var ( tempdir string err error podmanTest *PodmanTestIntegration + kubeYaml string ) BeforeEach(func() { @@ -118,6 +199,8 @@ var _ = Describe("Podman generate kube", func() { podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() podmanTest.SeedImages() + + kubeYaml = filepath.Join(podmanTest.TempDir, "kube.yaml") }) AfterEach(func() { @@ -127,123 +210,98 @@ var _ = Describe("Podman generate kube", func() { }) It("podman play kube test correct command", func() { - ctrName := "testCtr" - ctrCmd := []string{"top"} - testContainer := Container{ctrCmd, ALPINE, ctrName, true, false, nil, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") - - err := generateKubeYaml("test", "", []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) - Expect(inspect.OutputToString()).To(ContainSubstring(ctrCmd[0])) + Expect(inspect.OutputToString()).To(ContainSubstring(defaultCtrCmd[0])) }) It("podman play kube test correct output", func() { - ctrName := "testCtr" - ctrCmd := []string{"echo", "hello"} - testContainer := Container{ctrCmd, ALPINE, ctrName, true, false, nil, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") + p := getPod(withCtr(getCtr(withCmd([]string{"echo", "hello"})))) - err := generateKubeYaml("test", "", []Container{testContainer}, tempFile) + err := generateKubeYaml(p, kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - logs := podmanTest.Podman([]string{"logs", ctrName}) + logs := podmanTest.Podman([]string{"logs", defaultCtrName}) logs.WaitWithDefaultTimeout() Expect(logs.ExitCode()).To(Equal(0)) Expect(logs.OutputToString()).To(ContainSubstring("hello")) - inspect := podmanTest.Podman([]string{"inspect", ctrName, "--format", "'{{ .Config.Cmd }}'"}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName, "--format", "'{{ .Config.Cmd }}'"}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) Expect(inspect.OutputToString()).To(ContainSubstring("hello")) }) It("podman play kube test hostname", func() { - podName := "test" - ctrName := "testCtr" - ctrCmd := []string{"top"} - testContainer := Container{ctrCmd, ALPINE, ctrName, true, false, nil, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") - - err := generateKubeYaml(podName, "", []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName, "--format", "{{ .Config.Hostname }}"}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName, "--format", "{{ .Config.Hostname }}"}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) - Expect(inspect.OutputToString()).To(Equal(podName)) + Expect(inspect.OutputToString()).To(Equal(defaultPodName)) }) It("podman play kube test with customized hostname", func() { hostname := "myhostname" - ctrName := "testCtr" - ctrCmd := []string{"top"} - testContainer := Container{ctrCmd, ALPINE, ctrName, true, false, nil, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") - - err := generateKubeYaml("test", hostname, []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(withHostname(hostname)), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName, "--format", "{{ .Config.Hostname }}"}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName, "--format", "{{ .Config.Hostname }}"}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) Expect(inspect.OutputToString()).To(Equal(hostname)) }) It("podman play kube cap add", func() { - ctrName := "testCtr" - ctrCmd := []string{"cat", "/proc/self/status"} capAdd := "CAP_SYS_ADMIN" - testContainer := Container{ctrCmd, ALPINE, ctrName, true, true, []string{capAdd}, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") + ctr := getCtr(withCapAdd([]string{capAdd}), withCmd([]string{"cat", "/proc/self/status"})) - err := generateKubeYaml("test", "", []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(withCtr(ctr)), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) Expect(inspect.OutputToString()).To(ContainSubstring(capAdd)) }) - It("podman play kube cap add", func() { - ctrName := "testCtr" - ctrCmd := []string{"cat", "/proc/self/status"} - capDrop := "CAP_SYS_ADMIN" - testContainer := Container{ctrCmd, ALPINE, ctrName, true, true, []string{capDrop}, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") + It("podman play kube cap drop", func() { + capDrop := "CAP_CHOWN" + ctr := getCtr(withCapDrop([]string{capDrop})) - err := generateKubeYaml("test", "", []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(withCtr(ctr)), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) Expect(inspect.OutputToString()).To(ContainSubstring(capDrop)) @@ -251,19 +309,14 @@ var _ = Describe("Podman generate kube", func() { It("podman play kube no security context", func() { // expect play kube to not fail if no security context is specified - ctrName := "testCtr" - ctrCmd := "ls" - testContainer := Container{[]string{ctrCmd}, ALPINE, ctrName, false, false, nil, nil} - tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml") - - err := generateKubeYaml("test", "", []Container{testContainer}, tempFile) + err := generateKubeYaml(getPod(withCtr(getCtr(withSecurityContext(false)))), kubeYaml) Expect(err).To(BeNil()) - kube := podmanTest.Podman([]string{"play", "kube", tempFile}) + kube := podmanTest.Podman([]string{"play", "kube", kubeYaml}) kube.WaitWithDefaultTimeout() Expect(kube.ExitCode()).To(Equal(0)) - inspect := podmanTest.Podman([]string{"inspect", ctrName}) + inspect := podmanTest.Podman([]string{"inspect", defaultCtrName}) inspect.WaitWithDefaultTimeout() Expect(inspect.ExitCode()).To(Equal(0)) }) diff --git a/test/e2e/volume_inspect_test.go b/test/e2e/volume_inspect_test.go index 0683c6bbf..5015e0535 100644 --- a/test/e2e/volume_inspect_test.go +++ b/test/e2e/volume_inspect_test.go @@ -2,6 +2,7 @@ package integration import ( "os" + "strings" . "github.com/containers/libpod/test/utils" . "github.com/onsi/ginkgo" @@ -74,4 +75,16 @@ var _ = Describe("Podman volume inspect", func() { Expect(session.OutputToStringArray()[0]).To(Equal(volName1)) Expect(session.OutputToStringArray()[1]).To(Equal(volName2)) }) + + It("inspect volume finds options", func() { + volName := "testvol" + session := podmanTest.Podman([]string{"volume", "create", "--opt", "type=tmpfs", volName}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + inspect := podmanTest.Podman([]string{"volume", "inspect", volName}) + inspect.WaitWithDefaultTimeout() + Expect(inspect.ExitCode()).To(Equal(0)) + Expect(strings.Contains(inspect.OutputToString(), "tmpfs")).To(BeTrue()) + }) }) |