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https://github.com/containers/podman.git
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f610a485c1
when doing localized tests (not varlink), we can use secondary image stores as read-only image caches. this cuts down on test time significantly because each test does not need to restore the images from a tarball anymore. Signed-off-by: baude <bbaude@redhat.com>
118 lines
3.8 KiB
Go
118 lines
3.8 KiB
Go
// +build !remoteclient
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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 _ = Describe("Podman run entrypoint", 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 run no command, entrypoint, or cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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ENTRYPOINT []
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CMD []
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(125))
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})
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It("podman run entrypoint", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(Equal(2))
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})
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It("podman run entrypoint with cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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CMD [ "-v"]
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(Equal(4))
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})
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It("podman run entrypoint with user cmd overrides image cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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CMD [ "-v"]
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(Equal(5))
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})
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It("podman run entrypoint with user cmd no image cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(Equal(5))
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})
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It("podman run user entrypoint overrides image entrypoint and image cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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CMD ["-i"]
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.LineInOuputStartsWith("Linux")).To(BeTrue())
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})
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It("podman run user entrypoint with command overrides image entrypoint and image cmd", func() {
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dockerfile := `FROM docker.io/library/alpine:latest
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CMD ["-i"]
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ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
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`
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podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
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session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest", "-r"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.LineInOuputStartsWith("Linux")).To(BeFalse())
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})
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})
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