package integration import ( "os" . "github.com/containers/podman/v2/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var _ = Describe("Podman run with --cgroup-parent", func() { var ( tempdir string err error podmanTest *PodmanTestIntegration ) BeforeEach(func() { SkipIfRootlessCgroupsV1("cgroup parent is not supported in cgroups v1") tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() podmanTest.SeedImages() }) AfterEach(func() { podmanTest.Cleanup() f := CurrentGinkgoTestDescription() processTestResult(f) }) Specify("valid --cgroup-parent using cgroupfs", func() { if !Containerized() { Skip("Must be containerized to run this test.") } cgroup := "/zzz" run := podmanTest.Podman([]string{"run", "--cgroupns=host", "--cgroup-parent", cgroup, fedoraMinimal, "cat", "/proc/self/cgroup"}) run.WaitWithDefaultTimeout() Expect(run.ExitCode()).To(Equal(0)) ok, _ := run.GrepString(cgroup) Expect(ok).To(BeTrue()) }) Specify("no --cgroup-parent", func() { SkipIfRootless("FIXME This seems to be broken in rootless mode") cgroup := "/libpod_parent" if !Containerized() && podmanTest.CgroupManager != "cgroupfs" { cgroup = "/machine.slice" } run := podmanTest.Podman([]string{"run", "--cgroupns=host", fedoraMinimal, "cat", "/proc/self/cgroup"}) run.WaitWithDefaultTimeout() Expect(run.ExitCode()).To(Equal(0)) ok, _ := run.GrepString(cgroup) Expect(ok).To(BeTrue()) }) Specify("valid --cgroup-parent using slice", func() { if Containerized() || podmanTest.CgroupManager == "cgroupfs" { Skip("Requires Systemd cgroup manager support") } cgroup := "aaaa.slice" run := podmanTest.Podman([]string{"run", "--cgroupns=host", "--cgroup-parent", cgroup, fedoraMinimal, "cat", "/proc/1/cgroup"}) run.WaitWithDefaultTimeout() Expect(run.ExitCode()).To(Equal(0)) ok, _ := run.GrepString(cgroup) Expect(ok).To(BeTrue()) }) })