Add pod pause/unpause

Added Pause() and Unpause() to libpod/pod.go

Added man pages, tests and completions

Signed-off-by: haircommander <pehunt@redhat.com>

Closes: #1126
Approved by: rhatdan

1 files changed, 116 insertions, 0 deletions

diff --git a/test/e2e/pod_pause_test.go b/test/e2e/pod_pause_test.go
new file mode 100644
index 000000000..aa9638ed2
--- /dev/null
+++ b/test/e2e/pod_pause_test.go
@@ -0,0 +1,116 @@
+package integration
+
+import (
+	"os"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman pod pause", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest PodmanTest
+	)
+
+	pausedState := "Paused"
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupPod()
+
+	})
+
+	It("podman pod pause bogus pod", func() {
+		session := podmanTest.Podman([]string{"pod", "pause", "foobar"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Not(Equal(0)))
+	})
+
+	It("podman unpause bogus pod", func() {
+		session := podmanTest.Podman([]string{"pod", "unpause", "foobar"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Not(Equal(0)))
+	})
+
+	It("podman pod pause a created pod by id", func() {
+		session := podmanTest.Podman([]string{"pod", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		podid := session.OutputToString()
+
+		result := podmanTest.Podman([]string{"pod", "pause", podid})
+		result.WaitWithDefaultTimeout()
+		Expect(result.ExitCode()).To(Equal(0))
+	})
+
+	It("podman pod pause a running pod by id", func() {
+		session := podmanTest.Podman([]string{"pod", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		podid := session.OutputToString()
+
+		session = podmanTest.RunTopContainerInPod("", podid)
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		result := podmanTest.Podman([]string{"pod", "pause", podid})
+		result.WaitWithDefaultTimeout()
+
+		Expect(result.ExitCode()).To(Equal(0))
+		Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
+		Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
+
+		result = podmanTest.Podman([]string{"pod", "unpause", podid})
+		result.WaitWithDefaultTimeout()
+
+		Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
+	})
+
+	It("podman unpause a running pod by id", func() {
+		session := podmanTest.Podman([]string{"pod", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		podid := session.OutputToString()
+
+		session = podmanTest.RunTopContainerInPod("", podid)
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		result := podmanTest.Podman([]string{"pod", "unpause", podid})
+		result.WaitWithDefaultTimeout()
+
+		Expect(result.ExitCode()).To(Equal(0))
+		Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
+	})
+
+	It("podman pod pause a running pod by name", func() {
+		session := podmanTest.Podman([]string{"pod", "create", "--name", "test1"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.RunTopContainerInPod("", "test1")
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		result := podmanTest.Podman([]string{"pod", "pause", "test1"})
+		result.WaitWithDefaultTimeout()
+
+		Expect(result.ExitCode()).To(Equal(0))
+		Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
+		Expect(podmanTest.GetContainerStatus()).To(Equal(pausedState))
+
+		result = podmanTest.Podman([]string{"pod", "unpause", "test1"})
+		result.WaitWithDefaultTimeout()
+		Expect(result.ExitCode()).To(Equal(0))
+	})
+})