func wireContainerizer(log lager.Logger, depotPath, iodaemonPath, nstarPath, tarPath, defaultRootFSPath string) *rundmc.Containerizer { depot := depot.New(depotPath) startChecker := rundmc.StartChecker{Expect: "Pid 1 Running", Timeout: 3 * time.Second} stateChecker := rundmc.StateChecker{StateFileDir: OciStateDir} commandRunner := linux_command_runner.New() runcrunner := runrunc.New( process_tracker.New(path.Join(os.TempDir(), fmt.Sprintf("garden-%s", *tag), "processes"), iodaemonPath, commandRunner), commandRunner, wireUidGenerator(), goci.RuncBinary("runc"), &goci.BndlLoader{}, runrunc.LookupFunc(runrunc.LookupUser), ) baseBundle := goci.Bundle(). WithNamespaces(PrivilegedContainerNamespaces...). WithResources(&specs.Resources{}). WithMounts( goci.Mount{Name: "proc", Type: "proc", Source: "proc", Destination: "/proc"}, goci.Mount{Name: "tmp", Type: "tmpfs", Source: "tmpfs", Destination: "/tmp"}, ).WithRootFS(defaultRootFSPath). WithProcess(goci.Process("/bin/sh", "-c", `echo "Pid 1 Running"; read x`)). WithDevices(specs.Device{Path: "/dev/null", Type: 'c', Major: 1, Minor: 3, UID: 0, GID: 0, Permissions: "rwm", FileMode: 0666}) nstar := rundmc.NewNstarRunner(nstarPath, tarPath, linux_command_runner.New()) return rundmc.New(depot, &rundmc.BundleTemplate{Bndl: baseBundle}, runcrunner, startChecker, stateChecker, nstar) }
func wireContainerizer(depotPath, iodaemonPath, defaultRootFSPath string) *rundmc.Containerizer { depot := depot.New(depotPath) startCheck := rundmc.StartChecker{Expect: "Pid 1 Running", Timeout: 3 * time.Second} runcrunner := runrunc.New( process_tracker.New(path.Join(os.TempDir(), fmt.Sprintf("garden-%s", *tag), "processes"), iodaemonPath, linux_command_runner.New()), linux_command_runner.New(), wireUidGenerator(), goci.RuncBinary("runc"), ) baseBundle := goci.Bundle(). WithNamespaces(PrivilegedContainerNamespaces...). WithResources(&specs.Resources{}). WithMounts(goci.Mount{Name: "proc", Type: "proc", Source: "proc", Destination: "/proc"}). WithRootFS(defaultRootFSPath). WithProcess(goci.Process("/bin/sh", "-c", `echo "Pid 1 Running"; read x`)) return rundmc.New(depot, &rundmc.BundleTemplate{baseBundle}, runcrunner, startCheck) }
fakeStater *fakes.FakeContainerStater logger lager.Logger containerizer *rundmc.Containerizer ) BeforeEach(func() { fakeDepot = new(fakes.FakeDepot) fakeContainerRunner = new(fakes.FakeBundleRunner) fakeStartChecker = new(fakes.FakeChecker) fakeBundler = new(fakes.FakeBundler) fakeNstarRunner = new(fakes.FakeNstarRunner) fakeStater = new(fakes.FakeContainerStater) logger = lagertest.NewTestLogger("test") containerizer = rundmc.New(fakeDepot, fakeBundler, fakeContainerRunner, fakeStartChecker, fakeStater, fakeNstarRunner) fakeDepot.LookupStub = func(_ lager.Logger, handle string) (string, error) { return "/path/to/" + handle, nil } }) Describe("Create", func() { It("should ask the depot to create a container", func() { var returnedBundle *goci.Bndl fakeBundler.BundleStub = func(spec gardener.DesiredContainerSpec) *goci.Bndl { returnedBundle = goci.Bundle().WithRootFS(spec.NetworkPath) return returnedBundle } containerizer.Create(logger, gardener.DesiredContainerSpec{