mirror of
https://github.com/containers/podman
synced 2024-10-20 17:23:30 +00:00
d5e690914d
A pause container is added to the pod if the user opts in. The default pause image and command can be overridden. Pause containers are ignored in ps unless the -a option is present. Pod inspect and pod ps show shared namespaces and pause container. A pause container can't be removed with podman rm, and a pod can be removed if it only has a pause container. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
158 lines
4.5 KiB
Go
158 lines
4.5 KiB
Go
package integration
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import (
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"fmt"
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"os"
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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 _ = Describe("Podman pod rm", func() {
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var (
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tempdir string
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err error
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podmanTest PodmanTest
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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 = PodmanCreate(tempdir)
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podmanTest.RestoreAllArtifacts()
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})
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AfterEach(func() {
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podmanTest.CleanupPod()
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f := CurrentGinkgoTestDescription()
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timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
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GinkgoWriter.Write([]byte(timedResult))
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})
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It("podman pod rm empty pod", func() {
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_, ec, podid := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", podid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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})
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It("podman pod rm latest pod", func() {
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_, ec, podid := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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_, ec2, podid2 := podmanTest.CreatePod("")
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Expect(ec2).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", "--latest"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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result = podmanTest.Podman([]string{"pod", "ps", "-q", "--no-trunc"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(result.OutputToString()).To(ContainSubstring(podid))
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Expect(result.OutputToString()).To(Not(ContainSubstring(podid2)))
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})
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It("podman pod rm doesn't remove a pod with a container", func() {
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_, ec, podid := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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_, ec2, _ := podmanTest.RunLsContainerInPod("", podid)
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Expect(ec2).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", podid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(125))
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result = podmanTest.Podman([]string{"ps", "-qa"})
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result.WaitWithDefaultTimeout()
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Expect(len(result.OutputToStringArray())).To(Equal(1))
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})
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It("podman pod rm -f does remove a running container", func() {
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_, ec, podid := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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session := podmanTest.RunTopContainerInPod("", podid)
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", "-f", podid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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result = podmanTest.Podman([]string{"ps", "-q"})
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result.WaitWithDefaultTimeout()
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Expect(result.OutputToString()).To(BeEmpty())
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})
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It("podman pod rm -a doesn't remove a running container", func() {
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_, ec, podid1 := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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_, ec, _ = podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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session := podmanTest.RunTopContainerInPod("", podid1)
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", "-a"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Not(Equal(0)))
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result = podmanTest.Podman([]string{"ps", "-q"})
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result.WaitWithDefaultTimeout()
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Expect(len(result.OutputToStringArray())).To(Equal(1))
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// one pod should have been deleted
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result = podmanTest.Podman([]string{"pod", "ps", "-q"})
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result.WaitWithDefaultTimeout()
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Expect(len(result.OutputToStringArray())).To(Equal(1))
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})
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It("podman pod rm -fa removes everything", func() {
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_, ec, podid1 := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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_, ec, podid2 := podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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_, ec, _ = podmanTest.CreatePod("")
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Expect(ec).To(Equal(0))
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session := podmanTest.RunTopContainerInPod("", podid1)
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"create", "-d", "--pod", podid1, ALPINE, "ls"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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_, ec, _ = podmanTest.RunLsContainerInPod("", podid2)
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Expect(ec).To(Equal(0))
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session = podmanTest.RunTopContainerInPod("", podid2)
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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result := podmanTest.Podman([]string{"pod", "rm", "-fa"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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result = podmanTest.Podman([]string{"ps", "-q"})
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result.WaitWithDefaultTimeout()
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Expect(result.OutputToString()).To(BeEmpty())
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// one pod should have been deleted
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result = podmanTest.Podman([]string{"pod", "ps", "-q"})
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result.WaitWithDefaultTimeout()
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Expect(result.OutputToString()).To(BeEmpty())
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})
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})
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