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https://github.com/containers/podman.git
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10c37a2c93
filter flag helps to filter the containers based on labels, until(time), name, etc for prune command. Signed-off-by: Kunal Kushwaha <kunal.kushwaha@gmail.com>
142 lines
4.0 KiB
Go
142 lines
4.0 KiB
Go
package integration
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import (
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"os"
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. "github.com/containers/libpod/test/utils"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var pruneImage = `
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FROM alpine:latest
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LABEL RUN podman --version
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RUN apk update
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RUN apk add bash`
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var _ = Describe("Podman prune", func() {
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var (
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tempdir string
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err error
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podmanTest *PodmanTestIntegration
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)
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BeforeEach(func() {
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tempdir, err = CreateTempDirInTempDir()
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if err != nil {
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os.Exit(1)
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}
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podmanTest = PodmanTestCreate(tempdir)
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podmanTest.Setup()
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podmanTest.SeedImages()
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})
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AfterEach(func() {
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podmanTest.Cleanup()
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f := CurrentGinkgoTestDescription()
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processTestResult(f)
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})
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It("podman container prune containers", func() {
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top := podmanTest.RunTopContainer("")
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top.WaitWithDefaultTimeout()
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Expect(top.ExitCode()).To(Equal(0))
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top = podmanTest.RunTopContainer("")
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top.WaitWithDefaultTimeout()
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Expect(top.ExitCode()).To(Equal(0))
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cid := top.OutputToString()
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stop := podmanTest.Podman([]string{"stop", cid})
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stop.WaitWithDefaultTimeout()
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Expect(stop.ExitCode()).To(Equal(0))
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prune := podmanTest.Podman([]string{"container", "prune", "-f"})
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prune.WaitWithDefaultTimeout()
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Expect(prune.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainers()).To(Equal(1))
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})
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It("podman image prune none images", func() {
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SkipIfRemote()
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podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true")
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none := podmanTest.Podman([]string{"images", "-a"})
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none.WaitWithDefaultTimeout()
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Expect(none.ExitCode()).To(Equal(0))
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hasNone, _ := none.GrepString("<none>")
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Expect(hasNone).To(BeTrue())
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prune := podmanTest.Podman([]string{"image", "prune", "-f"})
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prune.WaitWithDefaultTimeout()
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Expect(prune.ExitCode()).To(Equal(0))
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after := podmanTest.Podman([]string{"images", "-a"})
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after.WaitWithDefaultTimeout()
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Expect(none.ExitCode()).To(Equal(0))
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hasNoneAfter, _ := after.GrepString("<none>")
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Expect(hasNoneAfter).To(BeFalse())
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Expect(len(after.OutputToStringArray()) > 1).To(BeTrue())
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})
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It("podman image prune unused images", func() {
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podmanTest.RestoreAllArtifacts()
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prune := podmanTest.PodmanNoCache([]string{"image", "prune", "-af"})
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prune.WaitWithDefaultTimeout()
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Expect(prune.ExitCode()).To(Equal(0))
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images := podmanTest.PodmanNoCache([]string{"images", "-aq"})
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images.WaitWithDefaultTimeout()
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// all images are unused, so they all should be deleted!
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Expect(len(images.OutputToStringArray())).To(Equal(0))
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})
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It("podman system image prune unused images", func() {
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SkipIfRemote()
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podmanTest.RestoreAllArtifacts()
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podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true")
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prune := podmanTest.PodmanNoCache([]string{"system", "prune", "-a", "--force"})
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prune.WaitWithDefaultTimeout()
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Expect(prune.ExitCode()).To(Equal(0))
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images := podmanTest.PodmanNoCache([]string{"images", "-aq"})
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images.WaitWithDefaultTimeout()
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// all images are unused, so they all should be deleted!
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Expect(len(images.OutputToStringArray())).To(Equal(0))
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})
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It("podman system prune pods", func() {
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session := podmanTest.Podman([]string{"pod", "create"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"pod", "create"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"pod", "start", "-l"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"pod", "stop", "-l"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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pods := podmanTest.Podman([]string{"pod", "ps"})
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pods.WaitWithDefaultTimeout()
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Expect(pods.ExitCode()).To(Equal(0))
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Expect(len(pods.OutputToStringArray())).To(Equal(3))
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prune := podmanTest.Podman([]string{"system", "prune", "-f"})
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prune.WaitWithDefaultTimeout()
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Expect(prune.ExitCode()).To(Equal(0))
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pods = podmanTest.Podman([]string{"pod", "ps"})
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pods.WaitWithDefaultTimeout()
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Expect(pods.ExitCode()).To(Equal(0))
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Expect(len(pods.OutputToStringArray())).To(Equal(2))
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})
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})
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