summaryrefslogtreecommitdiffhomepage
path: root/runsc/container
diff options
context:
space:
mode:
Diffstat (limited to 'runsc/container')
-rw-r--r--runsc/container/console_test.go29
-rw-r--r--runsc/container/container.go86
-rw-r--r--runsc/container/container_test.go225
-rw-r--r--runsc/container/multi_container_test.go56
-rw-r--r--runsc/container/shared_volume_test.go14
5 files changed, 321 insertions, 89 deletions
diff --git a/runsc/container/console_test.go b/runsc/container/console_test.go
index e3ca3d387..e9372989f 100644
--- a/runsc/container/console_test.go
+++ b/runsc/container/console_test.go
@@ -138,8 +138,13 @@ func TestConsoleSocket(t *testing.T) {
defer cleanup()
// Create the container and pass the socket name.
- id := testutil.UniqueContainerID()
- c, err := Create(id, spec, conf, bundleDir, sock, "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ ConsoleSocket: sock,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -167,7 +172,12 @@ func TestJobControlSignalExec(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -186,7 +196,7 @@ func TestJobControlSignalExec(t *testing.T) {
defer ptySlave.Close()
// Exec bash and attach a terminal.
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: "/bin/bash",
// Don't let bash execute from profile or rc files, otherwise
// our PID counts get messed up.
@@ -198,7 +208,7 @@ func TestJobControlSignalExec(t *testing.T) {
StdioIsPty: true,
}
- pid, err := c.Execute(args)
+ pid, err := c.Execute(execArgs)
if err != nil {
t.Fatalf("error executing: %v", err)
}
@@ -296,8 +306,13 @@ func TestJobControlSignalRootContainer(t *testing.T) {
defer cleanup()
// Create the container and pass the socket name.
- id := testutil.UniqueContainerID()
- c, err := Create(id, spec, conf, bundleDir, sock, "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ ConsoleSocket: sock,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
diff --git a/runsc/container/container.go b/runsc/container/container.go
index e67f99742..3a358224c 100644
--- a/runsc/container/container.go
+++ b/runsc/container/container.go
@@ -242,16 +242,39 @@ func List(rootDir string) ([]string, error) {
return out, nil
}
+// Args is used to configure a new container.
+type Args struct {
+ // ID is the container unique identifier.
+ ID string
+
+ // Spec is the OCI spec that describes the container.
+ Spec *specs.Spec
+
+ // BundleDir is the directory containing the container bundle.
+ BundleDir string
+
+ // ConsoleSocket is the path to a unix domain socket that will receive
+ // the console FD. It may be empty.
+ ConsoleSocket string
+
+ // PIDFile is the filename where the container's root process PID will be
+ // written to. It may be empty.
+ PIDFile string
+
+ // UserLog is the filename to send user-visible logs to. It may be empty.
+ UserLog string
+}
+
// Create creates the container in a new Sandbox process, unless the metadata
// indicates that an existing Sandbox should be used. The caller must call
// Destroy() on the container.
-func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSocket, pidFile, userLog string) (*Container, error) {
- log.Debugf("Create container %q in root dir: %s", id, conf.RootDir)
- if err := validateID(id); err != nil {
+func New(conf *boot.Config, args Args) (*Container, error) {
+ log.Debugf("Create container %q in root dir: %s", args.ID, conf.RootDir)
+ if err := validateID(args.ID); err != nil {
return nil, err
}
- unlockRoot, err := maybeLockRootContainer(spec, conf.RootDir)
+ unlockRoot, err := maybeLockRootContainer(args.Spec, conf.RootDir)
if err != nil {
return nil, err
}
@@ -259,7 +282,7 @@ func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSo
// Lock the container metadata file to prevent concurrent creations of
// containers with the same id.
- containerRoot := filepath.Join(conf.RootDir, id)
+ containerRoot := filepath.Join(conf.RootDir, args.ID)
unlock, err := lockContainerMetadata(containerRoot)
if err != nil {
return nil, err
@@ -269,16 +292,16 @@ func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSo
// Check if the container already exists by looking for the metadata
// file.
if _, err := os.Stat(filepath.Join(containerRoot, metadataFilename)); err == nil {
- return nil, fmt.Errorf("container with id %q already exists", id)
+ return nil, fmt.Errorf("container with id %q already exists", args.ID)
} else if !os.IsNotExist(err) {
return nil, fmt.Errorf("looking for existing container in %q: %v", containerRoot, err)
}
c := &Container{
- ID: id,
- Spec: spec,
- ConsoleSocket: consoleSocket,
- BundleDir: bundleDir,
+ ID: args.ID,
+ Spec: args.Spec,
+ ConsoleSocket: args.ConsoleSocket,
+ BundleDir: args.BundleDir,
Root: containerRoot,
Status: Creating,
CreatedAt: time.Now(),
@@ -294,31 +317,46 @@ func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSo
// started in an existing sandbox, we must do so. The metadata will
// indicate the ID of the sandbox, which is the same as the ID of the
// init container in the sandbox.
- if isRoot(spec) {
- log.Debugf("Creating new sandbox for container %q", id)
+ if isRoot(args.Spec) {
+ log.Debugf("Creating new sandbox for container %q", args.ID)
// Create and join cgroup before processes are created to ensure they are
// part of the cgroup from the start (and all tneir children processes).
- cg, err := cgroup.New(spec)
+ cg, err := cgroup.New(args.Spec)
if err != nil {
return nil, err
}
if cg != nil {
// If there is cgroup config, install it before creating sandbox process.
- if err := cg.Install(spec.Linux.Resources); err != nil {
+ if err := cg.Install(args.Spec.Linux.Resources); err != nil {
return nil, fmt.Errorf("configuring cgroup: %v", err)
}
}
if err := runInCgroup(cg, func() error {
- ioFiles, specFile, err := c.createGoferProcess(spec, conf, bundleDir)
+ ioFiles, specFile, err := c.createGoferProcess(args.Spec, conf, args.BundleDir)
if err != nil {
return err
}
// Start a new sandbox for this container. Any errors after this point
// must destroy the container.
- c.Sandbox, err = sandbox.New(id, spec, conf, bundleDir, consoleSocket, userLog, ioFiles, specFile, cg)
- return err
+ sandArgs := &sandbox.Args{
+ ID: args.ID,
+ Spec: args.Spec,
+ BundleDir: args.BundleDir,
+ ConsoleSocket: args.ConsoleSocket,
+ UserLog: args.UserLog,
+ IOFiles: ioFiles,
+ MountsFile: specFile,
+ Cgroup: cg,
+ }
+ sand, err := sandbox.New(conf, sandArgs)
+ if err != nil {
+ return err
+ }
+ c.Sandbox = sand
+ return nil
+
}); err != nil {
return nil, err
}
@@ -331,7 +369,7 @@ func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSo
// * A container struct whose sandbox ID is equal to the above
// container/sandbox ID, but that has a different container
// ID. This is the child container.
- sbid, ok := specutils.SandboxID(spec)
+ sbid, ok := specutils.SandboxID(args.Spec)
if !ok {
return nil, fmt.Errorf("no sandbox ID found when creating container")
}
@@ -356,8 +394,8 @@ func Create(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSo
// Write the PID file. Containerd considers the create complete after
// this file is created, so it must be the last thing we do.
- if pidFile != "" {
- if err := ioutil.WriteFile(pidFile, []byte(strconv.Itoa(c.SandboxPid())), 0644); err != nil {
+ if args.PIDFile != "" {
+ if err := ioutil.WriteFile(args.PIDFile, []byte(strconv.Itoa(c.SandboxPid())), 0644); err != nil {
return nil, fmt.Errorf("error writing PID file: %v", err)
}
}
@@ -461,9 +499,9 @@ func (c *Container) Restore(spec *specs.Spec, conf *boot.Config, restoreFile str
}
// Run is a helper that calls Create + Start + Wait.
-func Run(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSocket, pidFile, userLog string, detach bool) (syscall.WaitStatus, error) {
- log.Debugf("Run container %q in root dir: %s", id, conf.RootDir)
- c, err := Create(id, spec, conf, bundleDir, consoleSocket, pidFile, userLog)
+func Run(conf *boot.Config, args Args, detach bool) (syscall.WaitStatus, error) {
+ log.Debugf("Run container %q in root dir: %s", args.ID, conf.RootDir)
+ c, err := New(conf, args)
if err != nil {
return 0, fmt.Errorf("creating container: %v", err)
}
@@ -476,7 +514,7 @@ func Run(id string, spec *specs.Spec, conf *boot.Config, bundleDir, consoleSocke
if conf.RestoreFile != "" {
log.Debugf("Restore: %v", conf.RestoreFile)
- if err := c.Restore(spec, conf, conf.RestoreFile); err != nil {
+ if err := c.Restore(args.Spec, conf, conf.RestoreFile); err != nil {
return 0, fmt.Errorf("starting container: %v", err)
}
} else {
diff --git a/runsc/container/container_test.go b/runsc/container/container_test.go
index 0e3a736b3..610dd1bf8 100644
--- a/runsc/container/container_test.go
+++ b/runsc/container/container_test.go
@@ -211,7 +211,12 @@ func run(spec *specs.Spec, conf *boot.Config) error {
defer os.RemoveAll(bundleDir)
// Create, start and wait for the container.
- ws, err := Run(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "", false)
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ ws, err := Run(conf, args, false)
if err != nil {
return fmt.Errorf("running container: %v", err)
}
@@ -295,15 +300,19 @@ func TestLifecycle(t *testing.T) {
},
}
// Create the container.
- id := testutil.UniqueContainerID()
- c, err := Create(id, spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
defer c.Destroy()
// Load the container from disk and check the status.
- c, err = Load(rootDir, id)
+ c, err = Load(rootDir, args.ID)
if err != nil {
t.Fatalf("error loading container: %v", err)
}
@@ -316,7 +325,7 @@ func TestLifecycle(t *testing.T) {
if err != nil {
t.Fatalf("error listing containers: %v", err)
}
- if got, want := ids, []string{id}; !reflect.DeepEqual(got, want) {
+ if got, want := ids, []string{args.ID}; !reflect.DeepEqual(got, want) {
t.Errorf("container list got %v, want %v", got, want)
}
@@ -326,7 +335,7 @@ func TestLifecycle(t *testing.T) {
}
// Load the container from disk and check the status.
- c, err = Load(rootDir, id)
+ c, err = Load(rootDir, args.ID)
if err != nil {
t.Fatalf("error loading container: %v", err)
}
@@ -367,7 +376,7 @@ func TestLifecycle(t *testing.T) {
wg.Wait()
// Load the container from disk and check the status.
- c, err = Load(rootDir, id)
+ c, err = Load(rootDir, args.ID)
if err != nil {
t.Fatalf("error loading container: %v", err)
}
@@ -390,7 +399,7 @@ func TestLifecycle(t *testing.T) {
}
// Loading the container by id should fail.
- if _, err = Load(rootDir, id); err == nil {
+ if _, err = Load(rootDir, args.ID); err == nil {
t.Errorf("expected loading destroyed container to fail, but it did not")
}
}
@@ -417,7 +426,12 @@ func TestExePath(t *testing.T) {
t.Fatalf("exec: %s, error setting up container: %v", test.path, err)
}
- ws, err := Run(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "", false)
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ ws, err := Run(conf, args, false)
os.RemoveAll(rootDir)
os.RemoveAll(bundleDir)
@@ -450,7 +464,12 @@ func TestAppExitStatus(t *testing.T) {
defer os.RemoveAll(rootDir)
defer os.RemoveAll(bundleDir)
- ws, err := Run(testutil.UniqueContainerID(), succSpec, conf, bundleDir, "", "", "", false)
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: succSpec,
+ BundleDir: bundleDir,
+ }
+ ws, err := Run(conf, args, false)
if err != nil {
t.Fatalf("error running container: %v", err)
}
@@ -469,7 +488,12 @@ func TestAppExitStatus(t *testing.T) {
defer os.RemoveAll(rootDir2)
defer os.RemoveAll(bundleDir2)
- ws, err = Run(testutil.UniqueContainerID(), errSpec, conf, bundleDir2, "", "", "", false)
+ args2 := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: errSpec,
+ BundleDir: bundleDir2,
+ }
+ ws, err = Run(conf, args2, false)
if err != nil {
t.Fatalf("error running container: %v", err)
}
@@ -494,7 +518,12 @@ func TestExec(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -526,7 +555,7 @@ func TestExec(t *testing.T) {
t.Error(err)
}
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: "/bin/sleep",
Argv: []string{"/bin/sleep", "5"},
WorkingDirectory: "/",
@@ -537,7 +566,7 @@ func TestExec(t *testing.T) {
// First, start running exec (whick blocks).
status := make(chan error, 1)
go func() {
- exitStatus, err := cont.executeSync(args)
+ exitStatus, err := cont.executeSync(execArgs)
if err != nil {
log.Debugf("error executing: %v", err)
status <- err
@@ -585,7 +614,12 @@ func TestKillPid(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -656,7 +690,12 @@ func TestCheckpointRestore(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -702,7 +741,12 @@ func TestCheckpointRestore(t *testing.T) {
defer outputFile2.Close()
// Restore into a new container.
- cont2, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args2 := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont2, err := New(conf, args2)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -741,7 +785,12 @@ func TestCheckpointRestore(t *testing.T) {
defer outputFile3.Close()
// Restore into a new container.
- cont3, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args3 := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont3, err := New(conf, args3)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -820,7 +869,12 @@ func TestUnixDomainSockets(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -867,7 +921,12 @@ func TestUnixDomainSockets(t *testing.T) {
defer outputFile2.Close()
// Restore into a new container.
- contRestore, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ argsRestore := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ contRestore, err := New(conf, argsRestore)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -921,7 +980,12 @@ func TestPauseResume(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -949,7 +1013,7 @@ func TestPauseResume(t *testing.T) {
}
script := fmt.Sprintf("while [[ -f %q ]]; do sleep 0.1; done", lock.Name())
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: "/bin/bash",
Argv: []string{"bash", "-c", script},
WorkingDirectory: "/",
@@ -957,7 +1021,7 @@ func TestPauseResume(t *testing.T) {
}
// First, start running exec.
- _, err = cont.Execute(args)
+ _, err = cont.Execute(execArgs)
if err != nil {
t.Fatalf("error executing: %v", err)
}
@@ -1026,7 +1090,12 @@ func TestPauseResumeStatus(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1090,7 +1159,12 @@ func TestCapabilities(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1132,7 +1206,7 @@ func TestCapabilities(t *testing.T) {
// Need to traverse the intermediate directory.
os.Chmod(rootDir, 0755)
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: exePath,
Argv: []string{exePath},
WorkingDirectory: "/",
@@ -1142,16 +1216,16 @@ func TestCapabilities(t *testing.T) {
}
// "exe" should fail because we don't have the necessary permissions.
- if _, err := cont.executeSync(args); err == nil {
+ if _, err := cont.executeSync(execArgs); err == nil {
t.Fatalf("container executed without error, but an error was expected")
}
// Now we run with the capability enabled and should succeed.
- args.Capabilities = &auth.TaskCapabilities{
+ execArgs.Capabilities = &auth.TaskCapabilities{
EffectiveCaps: auth.CapabilitySetOf(linux.CAP_DAC_OVERRIDE),
}
// "exe" should not fail this time.
- if _, err := cont.executeSync(args); err != nil {
+ if _, err := cont.executeSync(execArgs); err != nil {
t.Fatalf("container failed to exec %v: %v", args, err)
}
}
@@ -1232,7 +1306,12 @@ func TestReadonlyRoot(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create, start and wait for the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1300,7 +1379,12 @@ func TestUIDMap(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create, start and wait for the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1352,7 +1436,12 @@ func TestReadonlyMount(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create, start and wait for the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1396,7 +1485,12 @@ func TestAbbreviatedIDs(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- cont, err := Create(cid, spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: cid,
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1441,7 +1535,12 @@ func TestGoferExits(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1520,7 +1619,13 @@ func TestUserLog(t *testing.T) {
userLog := filepath.Join(dir, "user.log")
// Create, start and wait for the container.
- ws, err := Run(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", userLog, false)
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ UserLog: userLog,
+ }
+ ws, err := Run(conf, args, false)
if err != nil {
t.Fatalf("error running container: %v", err)
}
@@ -1554,7 +1659,12 @@ func TestWaitOnExitedSandbox(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and Start the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1597,7 +1707,12 @@ func TestDestroyNotStarted(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create the container and check that it can be destroyed.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1619,15 +1734,19 @@ func TestDestroyStarting(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create the container and check that it can be destroyed.
- id := testutil.UniqueContainerID()
- c, err := Create(id, spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
// Container is not thread safe, so load another instance to run in
// concurrently.
- startCont, err := Load(rootDir, id)
+ startCont, err := Load(rootDir, args.ID)
if err != nil {
t.Fatalf("error loading container: %v", err)
}
@@ -1732,7 +1851,12 @@ func TestMountPropagation(t *testing.T) {
defer os.RemoveAll(rootDir)
defer os.RemoveAll(bundleDir)
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("creating container: %v", err)
}
@@ -1750,21 +1874,21 @@ func TestMountPropagation(t *testing.T) {
// Check that mount didn't propagate to private mount.
privFile := filepath.Join(priv, "mnt", "file")
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: "/usr/bin/test",
Argv: []string{"test", "!", "-f", privFile},
}
- if ws, err := cont.executeSync(args); err != nil || ws != 0 {
+ if ws, err := cont.executeSync(execArgs); err != nil || ws != 0 {
t.Fatalf("exec: test ! -f %q, ws: %v, err: %v", privFile, ws, err)
}
// Check that mount propagated to slave mount.
slaveFile := filepath.Join(slave, "mnt", "file")
- args = &control.ExecArgs{
+ execArgs = &control.ExecArgs{
Filename: "/usr/bin/test",
Argv: []string{"test", "-f", slaveFile},
}
- if ws, err := cont.executeSync(args); err != nil || ws != 0 {
+ if ws, err := cont.executeSync(execArgs); err != nil || ws != 0 {
t.Fatalf("exec: test -f %q, ws: %v, err: %v", privFile, ws, err)
}
}
@@ -1813,7 +1937,12 @@ func TestMountSymlink(t *testing.T) {
defer os.RemoveAll(rootDir)
defer os.RemoveAll(bundleDir)
- cont, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("creating container: %v", err)
}
@@ -1826,11 +1955,11 @@ func TestMountSymlink(t *testing.T) {
// Check that symlink was resolved and mount was created where the symlink
// is pointing to.
file := path.Join(target, "file")
- args := &control.ExecArgs{
+ execArgs := &control.ExecArgs{
Filename: "/usr/bin/test",
Argv: []string{"test", "-f", file},
}
- if ws, err := cont.executeSync(args); err != nil || ws != 0 {
+ if ws, err := cont.executeSync(execArgs); err != nil || ws != 0 {
t.Fatalf("exec: test -f %q, ws: %v, err: %v", file, ws, err)
}
}
diff --git a/runsc/container/multi_container_test.go b/runsc/container/multi_container_test.go
index 83fe24d64..c0f9b372c 100644
--- a/runsc/container/multi_container_test.go
+++ b/runsc/container/multi_container_test.go
@@ -84,7 +84,12 @@ func startContainers(conf *boot.Config, specs []*specs.Spec, ids []string) ([]*C
}
bundles = append(bundles, bundleDir)
- cont, err := Create(ids[i], spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: ids[i],
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
cleanup()
return nil, nil, fmt.Errorf("error creating container: %v", err)
@@ -661,7 +666,12 @@ func TestMultiContainerDestroyNotStarted(t *testing.T) {
}
defer os.RemoveAll(rootBundleDir)
- root, err := Create(ids[0], specs[0], conf, rootBundleDir, "", "", "")
+ rootArgs := Args{
+ ID: ids[0],
+ Spec: specs[0],
+ BundleDir: rootBundleDir,
+ }
+ root, err := New(conf, rootArgs)
if err != nil {
t.Fatalf("error creating root container: %v", err)
}
@@ -677,7 +687,12 @@ func TestMultiContainerDestroyNotStarted(t *testing.T) {
}
defer os.RemoveAll(bundleDir)
- cont, err := Create(ids[1], specs[1], conf, bundleDir, "", "", "")
+ args := Args{
+ ID: ids[1],
+ Spec: specs[1],
+ BundleDir: bundleDir,
+ }
+ cont, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -712,7 +727,12 @@ func TestMultiContainerDestroyStarting(t *testing.T) {
}
defer os.RemoveAll(rootBundleDir)
- root, err := Create(ids[0], specs[0], conf, rootBundleDir, "", "", "")
+ rootArgs := Args{
+ ID: ids[0],
+ Spec: specs[0],
+ BundleDir: rootBundleDir,
+ }
+ root, err := New(conf, rootArgs)
if err != nil {
t.Fatalf("error creating root container: %v", err)
}
@@ -733,7 +753,12 @@ func TestMultiContainerDestroyStarting(t *testing.T) {
}
defer os.RemoveAll(bundleDir)
- cont, err := Create(ids[i], specs[i], conf, bundleDir, "", "", "")
+ rootArgs := Args{
+ ID: ids[i],
+ Spec: specs[i],
+ BundleDir: rootBundleDir,
+ }
+ cont, err := New(conf, rootArgs)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -807,7 +832,12 @@ func TestMultiContainerGoferStop(t *testing.T) {
// Start root container.
conf := testutil.TestConfigWithRoot(rootDir)
- root, err := Create(rootID, rootSpec, conf, bundleDir, "", "", "")
+ rootArgs := Args{
+ ID: rootID,
+ Spec: rootSpec,
+ BundleDir: bundleDir,
+ }
+ root, err := New(conf, rootArgs)
if err != nil {
t.Fatalf("error creating root container: %v", err)
}
@@ -831,7 +861,12 @@ func TestMultiContainerGoferStop(t *testing.T) {
}
defer os.RemoveAll(bundleDir)
- child, err := Create(ids[j], spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: ids[j],
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ child, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -1087,7 +1122,12 @@ func TestMultiContainerSharedMountRestart(t *testing.T) {
}
defer os.RemoveAll(bundleDir)
- containers[1], err = Create(ids[1], podSpec[1], conf, bundleDir, "", "", "")
+ args := Args{
+ ID: ids[1],
+ Spec: podSpec[1],
+ BundleDir: bundleDir,
+ }
+ containers[1], err = New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
diff --git a/runsc/container/shared_volume_test.go b/runsc/container/shared_volume_test.go
index 51a7f99df..1f90d2462 100644
--- a/runsc/container/shared_volume_test.go
+++ b/runsc/container/shared_volume_test.go
@@ -52,7 +52,12 @@ func TestSharedVolume(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
@@ -206,7 +211,12 @@ func TestSharedVolumeFile(t *testing.T) {
defer os.RemoveAll(bundleDir)
// Create and start the container.
- c, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "", "", "")
+ args := Args{
+ ID: testutil.UniqueContainerID(),
+ Spec: spec,
+ BundleDir: bundleDir,
+ }
+ c, err := New(conf, args)
if err != nil {
t.Fatalf("error creating container: %v", err)
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 21:43:04 +0000