package integration import ( "os" . "github.com/containers/libpod/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var pruneImage = ` FROM alpine:latest LABEL RUN podman --version RUN apk update RUN apk add bash` var _ = Describe("Podman prune", func() { var ( tempdir string err error podmanTest *PodmanTestIntegration ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() podmanTest.SeedImages() }) AfterEach(func() { podmanTest.Cleanup() f := CurrentGinkgoTestDescription() processTestResult(f) }) It("podman container prune containers", func() { top := podmanTest.RunTopContainer("") top.WaitWithDefaultTimeout() Expect(top.ExitCode()).To(Equal(0)) session := podmanTest.Podman([]string{"run", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) prune := podmanTest.Podman([]string{"container", "prune"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) Expect(podmanTest.NumberOfContainers()).To(Equal(1)) }) It("podman image prune none images", func() { SkipIfRemote() podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true") none := podmanTest.Podman([]string{"images", "-a"}) none.WaitWithDefaultTimeout() Expect(none.ExitCode()).To(Equal(0)) hasNone, _ := none.GrepString("") Expect(hasNone).To(BeTrue()) prune := podmanTest.Podman([]string{"image", "prune"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) after := podmanTest.Podman([]string{"images", "-a"}) after.WaitWithDefaultTimeout() Expect(none.ExitCode()).To(Equal(0)) hasNoneAfter, _ := after.GrepString("") Expect(hasNoneAfter).To(BeFalse()) Expect(len(after.OutputToStringArray()) > 1).To(BeTrue()) }) It("podman image prune unused images", func() { podmanTest.RestoreAllArtifacts() prune := podmanTest.PodmanNoCache([]string{"image", "prune", "-a"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() // all images are unused, so they all should be deleted! Expect(len(images.OutputToStringArray())).To(Equal(0)) }) It("podman system image prune unused images", func() { SkipIfRemote() podmanTest.RestoreAllArtifacts() podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true") prune := podmanTest.PodmanNoCache([]string{"system", "prune", "-a", "--force"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) images := podmanTest.PodmanNoCache([]string{"images", "-aq"}) images.WaitWithDefaultTimeout() // all images are unused, so they all should be deleted! Expect(len(images.OutputToStringArray())).To(Equal(0)) }) It("podman system prune pods", func() { session := podmanTest.Podman([]string{"pod", "create"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"pod", "create"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"pod", "start", "-l"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"pod", "stop", "-l"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) pods := podmanTest.Podman([]string{"pod", "ps"}) pods.WaitWithDefaultTimeout() Expect(pods.ExitCode()).To(Equal(0)) Expect(len(pods.OutputToStringArray())).To(Equal(3)) prune := podmanTest.Podman([]string{"system", "prune", "-f"}) prune.WaitWithDefaultTimeout() Expect(prune.ExitCode()).To(Equal(0)) pods = podmanTest.Podman([]string{"pod", "ps"}) pods.WaitWithDefaultTimeout() Expect(pods.ExitCode()).To(Equal(0)) Expect(len(pods.OutputToStringArray())).To(Equal(2)) }) })