mirror of
https://github.com/containers/podman
synced 2024-10-19 16:54:07 +00:00
b496802413
Always use CGROUPV2 rather then reading from system all the time. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
98 lines
3.5 KiB
Go
98 lines
3.5 KiB
Go
package integration
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import (
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"os"
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. "github.com/containers/podman/v2/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 device", 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 bad device test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--device", "/dev/baddevice", ALPINE, "true"})
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session.WaitWithDefaultTimeout()
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Expect(session).To(ExitWithError())
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})
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It("podman run device test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--security-opt", "label=disable", "--device", "/dev/kmsg", ALPINE, "ls", "--color=never", "/dev/kmsg"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.OutputToString()).To(Equal("/dev/kmsg"))
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})
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It("podman run device rename test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--security-opt", "label=disable", "--device", "/dev/kmsg:/dev/kmsg1", ALPINE, "ls", "--color=never", "/dev/kmsg1"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.OutputToString()).To(Equal("/dev/kmsg1"))
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})
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It("podman run device permission test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--security-opt", "label=disable", "--device", "/dev/kmsg:r", ALPINE, "ls", "--color=never", "/dev/kmsg"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.OutputToString()).To(Equal("/dev/kmsg"))
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})
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It("podman run device rename and permission test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--security-opt", "label=disable", "--device", "/dev/kmsg:/dev/kmsg1:r", ALPINE, "ls", "--color=never", "/dev/kmsg1"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.OutputToString()).To(Equal("/dev/kmsg1"))
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})
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It("podman run device rename and bad permission test", func() {
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session := podmanTest.Podman([]string{"run", "-q", "--security-opt", "label=disable", "--device", "/dev/kmsg:/dev/kmsg1:rd", ALPINE, "ls", "--color=never", "/dev/kmsg1"})
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session.WaitWithDefaultTimeout()
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Expect(session).To(ExitWithError())
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})
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It("podman run device host device and container device parameter are directories", func() {
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SkipIfRootless("Cannot create devices in /dev in rootless mode")
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Expect(os.MkdirAll("/dev/foodevdir", os.ModePerm)).To(BeNil())
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defer os.RemoveAll("/dev/foodevdir")
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mknod := SystemExec("mknod", []string{"/dev/foodevdir/null", "c", "1", "3"})
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mknod.WaitWithDefaultTimeout()
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Expect(mknod.ExitCode()).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-q", "--device", "/dev/foodevdir:/dev/bar", ALPINE, "stat", "-c%t:%T", "/dev/bar/null"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.OutputToString()).To(Equal("1:3"))
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})
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It("podman run device host device with --privileged", func() {
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if _, err := os.Stat("/dev/kvm"); err != nil {
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Skip("/dev/kvm not available")
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}
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session := podmanTest.Podman([]string{"run", "--privileged", ALPINE, "ls", "/dev/kvm"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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})
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})
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