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Add test name to boot and gofer log files

Browse Source 
This is to make easier to find corresponding logs in
case test fails.

PiperOrigin-RevId: 307104283
This commit is contained in:
Fabricio Voznika
2020-04-17 13:28:54 -07:00
committed by gVisor bot
parent 80deebb0bf
commit a80cd43023
8 changed files with 70 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runsc/cmd/capability_test.go
+1 -1
View File
@@ -85,7 +85,7 @@ func TestCapabilities(t *testing.T) {
Inheritable: caps,
}
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
// Use --network=host to make sandbox use spec's capabilities.
conf.Network = boot.NetworkHost
runsc/container/console_test.go
+3 -3
View File
@@ -118,7 +118,7 @@ func receiveConsolePTY(srv *unet.ServerSocket) (*os.File, error) {
// Test that an pty FD is sent over the console socket if one is provided.
func TestConsoleSocket(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
spec := testutil.NewSpecWithArgs("true")
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
@@ -163,7 +163,7 @@ func TestConsoleSocket(t *testing.T) {
// Test that job control signals work on a console created with "exec -ti".
func TestJobControlSignalExec(t *testing.T) {
spec := testutil.NewSpecWithArgs("/bin/sleep", "10000")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
@@ -286,7 +286,7 @@ func TestJobControlSignalExec(t *testing.T) {
// Test that job control signals work on a console created with "run -ti".
func TestJobControlSignalRootContainer(t *testing.T) {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
// Don't let bash execute from profile or rc files, otherwise our PID
// counts get messed up.
spec := testutil.NewSpecWithArgs("/bin/bash", "--noprofile", "--norc")
runsc/container/container_test.go
+35 -37
View File
@@ -251,12 +251,12 @@ var noOverlay = []configOption{kvm, nonExclusiveFS}
var all = append(noOverlay, overlay)
// configs generates different configurations to run tests.
func configs(opts ...configOption) []*boot.Config {
func configs(t *testing.T, opts ...configOption) []*boot.Config {
// Always load the default config.
cs := []*boot.Config{testutil.TestConfig()}
cs := []*boot.Config{testutil.TestConfig(t)}
for _, o := range opts {
c := testutil.TestConfig()
c := testutil.TestConfig(t)
switch o {
case overlay:
c.Overlay = true
@@ -285,7 +285,7 @@ func TestLifecycle(t *testing.T) {
childReaper.Start()
defer childReaper.Stop()
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
// The container will just sleep for a long time. We will kill it before
// it finishes sleeping.
@@ -457,7 +457,7 @@ func TestExePath(t *testing.T) {
t.Fatal(err)
}
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
for _, test := range []struct {
path string
@@ -521,21 +521,19 @@ func TestExePath(t *testing.T) {
// Test the we can retrieve the application exit status from the container.
func TestAppExitStatus(t *testing.T) {
conf := testutil.TestConfig()
conf.VFS2 = false
doAppExitStatus(t, conf)
doAppExitStatus(t, false)
}
// This is TestAppExitStatus for VFSv2.
func TestAppExitStatusVFS2(t *testing.T) {
conf := testutil.TestConfig()
conf.VFS2 = true
doAppExitStatus(t, conf)
doAppExitStatus(t, true)
}
func doAppExitStatus(t *testing.T, conf *boot.Config) {
func doAppExitStatus(t *testing.T, vfs2 bool) {
// First container will succeed.
succSpec := testutil.NewSpecWithArgs("true")
conf := testutil.TestConfig(t)
conf.VFS2 = vfs2
rootDir, bundleDir, err := testutil.SetupContainer(succSpec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -585,7 +583,7 @@ func doAppExitStatus(t *testing.T, conf *boot.Config) {
// TestExec verifies that a container can exec a new program.
func TestExec(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
const uid = 343
@@ -679,7 +677,7 @@ func TestExec(t *testing.T) {
// TestKillPid verifies that we can signal individual exec'd processes.
func TestKillPid(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
app, err := testutil.FindFile("runsc/container/test_app/test_app")
@@ -755,7 +753,7 @@ func TestKillPid(t *testing.T) {
// be the next consecutive number after the last number from the checkpointed container.
func TestCheckpointRestore(t *testing.T) {
// Skip overlay because test requires writing to host file.
for _, conf := range configs(noOverlay...) {
for _, conf := range configs(t, noOverlay...) {
t.Logf("Running test with conf: %+v", conf)
dir, err := ioutil.TempDir(testutil.TmpDir(), "checkpoint-test")
@@ -916,7 +914,7 @@ func TestCheckpointRestore(t *testing.T) {
// with filesystem Unix Domain Socket use.
func TestUnixDomainSockets(t *testing.T) {
// Skip overlay because test requires writing to host file.
for _, conf := range configs(noOverlay...) {
for _, conf := range configs(t, noOverlay...) {
t.Logf("Running test with conf: %+v", conf)
// UDS path is limited to 108 chars for compatibility with older systems.
@@ -1054,7 +1052,7 @@ func TestUnixDomainSockets(t *testing.T) {
// recreated. Then it resumes the container, verify that the file gets created
// again.
func TestPauseResume(t *testing.T) {
for _, conf := range configs(noOverlay...) {
for _, conf := range configs(t, noOverlay...) {
t.Run(fmt.Sprintf("conf: %+v", conf), func(t *testing.T) {
t.Logf("Running test with conf: %+v", conf)
@@ -1135,7 +1133,7 @@ func TestPauseResume(t *testing.T) {
// occurs given the correct state.
func TestPauseResumeStatus(t *testing.T) {
spec := testutil.NewSpecWithArgs("sleep", "20")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1201,7 +1199,7 @@ func TestCapabilities(t *testing.T) {
uid := auth.KUID(os.Getuid() + 1)
gid := auth.KGID(os.Getgid() + 1)
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
spec := testutil.NewSpecWithArgs("sleep", "100")
@@ -1290,7 +1288,7 @@ func TestCapabilities(t *testing.T) {
// TestRunNonRoot checks that sandbox can be configured when running as
// non-privileged user.
func TestRunNonRoot(t *testing.T) {
for _, conf := range configs(noOverlay...) {
for _, conf := range configs(t, noOverlay...) {
t.Logf("Running test with conf: %+v", conf)
spec := testutil.NewSpecWithArgs("/bin/true")
@@ -1334,7 +1332,7 @@ func TestRunNonRoot(t *testing.T) {
// TestMountNewDir checks that runsc will create destination directory if it
// doesn't exit.
func TestMountNewDir(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
root, err := ioutil.TempDir(testutil.TmpDir(), "root")
@@ -1363,7 +1361,7 @@ func TestMountNewDir(t *testing.T) {
}
func TestReadonlyRoot(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
spec := testutil.NewSpecWithArgs("/bin/touch", "/foo")
@@ -1401,7 +1399,7 @@ func TestReadonlyRoot(t *testing.T) {
}
func TestUIDMap(t *testing.T) {
for _, conf := range configs(noOverlay...) {
for _, conf := range configs(t, noOverlay...) {
t.Logf("Running test with conf: %+v", conf)
testDir, err := ioutil.TempDir(testutil.TmpDir(), "test-mount")
if err != nil {
@@ -1482,7 +1480,7 @@ func TestUIDMap(t *testing.T) {
}
func TestReadonlyMount(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
dir, err := ioutil.TempDir(testutil.TmpDir(), "ro-mount")
@@ -1539,7 +1537,7 @@ func TestAbbreviatedIDs(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
cids := []string{
@@ -1597,7 +1595,7 @@ func TestAbbreviatedIDs(t *testing.T) {
func TestGoferExits(t *testing.T) {
spec := testutil.NewSpecWithArgs("/bin/sleep", "10000")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1666,7 +1664,7 @@ func TestRootNotMount(t *testing.T) {
spec.Root.Readonly = true
spec.Mounts = nil
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
if err := run(spec, conf); err != nil {
t.Fatalf("error running sandbox: %v", err)
}
@@ -1680,7 +1678,7 @@ func TestUserLog(t *testing.T) {
// sched_rr_get_interval = 148 - not implemented in gvisor.
spec := testutil.NewSpecWithArgs(app, "syscall", "--syscall=148")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1720,7 +1718,7 @@ func TestUserLog(t *testing.T) {
}
func TestWaitOnExitedSandbox(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
// Run a shell that sleeps for 1 second and then exits with a
@@ -1775,7 +1773,7 @@ func TestWaitOnExitedSandbox(t *testing.T) {
func TestDestroyNotStarted(t *testing.T) {
spec := testutil.NewSpecWithArgs("/bin/sleep", "100")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1802,7 +1800,7 @@ func TestDestroyNotStarted(t *testing.T) {
func TestDestroyStarting(t *testing.T) {
for i := 0; i < 10; i++ {
spec := testutil.NewSpecWithArgs("/bin/sleep", "100")
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1847,7 +1845,7 @@ func TestDestroyStarting(t *testing.T) {
}
func TestCreateWorkingDir(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
tmpDir, err := ioutil.TempDir(testutil.TmpDir(), "cwd-create")
@@ -1920,7 +1918,7 @@ func TestMountPropagation(t *testing.T) {
},
}
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(spec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1971,7 +1969,7 @@ func TestMountPropagation(t *testing.T) {
}
func TestMountSymlink(t *testing.T) {
for _, conf := range configs(overlay) {
for _, conf := range configs(t, overlay) {
t.Logf("Running test with conf: %+v", conf)
dir, err := ioutil.TempDir(testutil.TmpDir(), "mount-symlink")
@@ -2051,7 +2049,7 @@ func TestNetRaw(t *testing.T) {
}
for _, enableRaw := range []bool{true, false} {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.EnableRaw = enableRaw
test := "--enabled"
@@ -2068,7 +2066,7 @@ func TestNetRaw(t *testing.T) {
// TestOverlayfsStaleRead most basic test that '--overlayfs-stale-read' works.
func TestOverlayfsStaleRead(t *testing.T) {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.OverlayfsStaleRead = true
in, err := ioutil.TempFile(testutil.TmpDir(), "stale-read.in")
@@ -2132,7 +2130,7 @@ func TestTTYField(t *testing.T) {
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
// We will run /bin/sleep, possibly with an open TTY.
cmd := []string{"/bin/sleep", "10000"}
runsc/container/multi_container_test.go
+22 -22
View File
@@ -135,7 +135,7 @@ func createSharedMount(mount specs.Mount, name string, pod ...*specs.Spec) {
// TestMultiContainerSanity checks that it is possible to run 2 dead-simple
// containers in the same sandbox.
func TestMultiContainerSanity(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -173,7 +173,7 @@ func TestMultiContainerSanity(t *testing.T) {
// TestMultiPIDNS checks that it is possible to run 2 dead-simple
// containers in the same sandbox with different pidns.
func TestMultiPIDNS(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -218,7 +218,7 @@ func TestMultiPIDNS(t *testing.T) {
// TestMultiPIDNSPath checks the pidns path.
func TestMultiPIDNSPath(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -289,7 +289,7 @@ func TestMultiContainerWait(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// The first container should run the entire duration of the test.
@@ -367,7 +367,7 @@ func TestExecWait(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// The first container should run the entire duration of the test.
@@ -463,7 +463,7 @@ func TestMultiContainerMount(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
containers, cleanup, err := startContainers(conf, sps, ids)
@@ -484,7 +484,7 @@ func TestMultiContainerMount(t *testing.T) {
// TestMultiContainerSignal checks that it is possible to signal individual
// containers without killing the entire sandbox.
func TestMultiContainerSignal(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -585,7 +585,7 @@ func TestMultiContainerDestroy(t *testing.T) {
t.Fatal("error finding test_app:", err)
}
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -653,7 +653,7 @@ func TestMultiContainerProcesses(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// Note: use curly braces to keep 'sh' process around. Otherwise, shell
@@ -712,7 +712,7 @@ func TestMultiContainerKillAll(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
for _, tc := range []struct {
@@ -804,7 +804,7 @@ func TestMultiContainerDestroyNotStarted(t *testing.T) {
[]string{"/bin/sleep", "100"},
[]string{"/bin/sleep", "100"})
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, rootBundleDir, err := testutil.SetupContainer(specs[0], conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -858,7 +858,7 @@ func TestMultiContainerDestroyStarting(t *testing.T) {
}
specs, ids := createSpecs(cmds...)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, rootBundleDir, err := testutil.SetupContainer(specs[0], conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -943,7 +943,7 @@ func TestMultiContainerDifferentFilesystems(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// Make sure overlay is enabled, and none of the root filesystems are
@@ -1006,7 +1006,7 @@ func TestMultiContainerContainerDestroyStress(t *testing.T) {
childrenSpecs := allSpecs[1:]
childrenIDs := allIDs[1:]
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
rootDir, bundleDir, err := testutil.SetupContainer(rootSpec, conf)
if err != nil {
t.Fatalf("error setting up container: %v", err)
@@ -1080,7 +1080,7 @@ func TestMultiContainerContainerDestroyStress(t *testing.T) {
// Test that pod shared mounts are properly mounted in 2 containers and that
// changes from one container is reflected in the other.
func TestMultiContainerSharedMount(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -1195,7 +1195,7 @@ func TestMultiContainerSharedMount(t *testing.T) {
// Test that pod mounts are mounted as readonly when requested.
func TestMultiContainerSharedMountReadonly(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -1262,7 +1262,7 @@ func TestMultiContainerSharedMountReadonly(t *testing.T) {
// Test that shared pod mounts continue to work after container is restarted.
func TestMultiContainerSharedMountRestart(t *testing.T) {
for _, conf := range configs(all...) {
for _, conf := range configs(t, all...) {
t.Logf("Running test with conf: %+v", conf)
rootDir, err := testutil.SetupRootDir()
@@ -1381,7 +1381,7 @@ func TestMultiContainerSharedMountUnsupportedOptions(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// Setup the containers.
@@ -1463,7 +1463,7 @@ func TestMultiContainerMultiRootCanHandleFDs(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// Create the specs.
@@ -1500,7 +1500,7 @@ func TestMultiContainerGoferKilled(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
sleep := []string{"sleep", "100"}
@@ -1587,7 +1587,7 @@ func TestMultiContainerLoadSandbox(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
// Create containers for the sandbox.
@@ -1687,7 +1687,7 @@ func TestMultiContainerRunNonRoot(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
pod, cleanup, err := startContainers(conf, podSpecs, ids)
runsc/container/shared_volume_test.go
+2 -2
View File
@@ -31,7 +31,7 @@ import (
// TestSharedVolume checks that modifications to a volume mount are propagated
// into and out of the sandbox.
func TestSharedVolume(t *testing.T) {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.FileAccess = boot.FileAccessShared
t.Logf("Running test with conf: %+v", conf)
@@ -190,7 +190,7 @@ func checkFile(c *Container, filename string, want []byte) error {
// TestSharedVolumeFile tests that changes to file content outside the sandbox
// is reflected inside.
func TestSharedVolumeFile(t *testing.T) {
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.FileAccess = boot.FileAccessShared
t.Logf("Running test with conf: %+v", conf)
runsc/main.go
+1 -3
View File
@@ -296,9 +296,7 @@ func main() {
if err := syscall.Dup3(fd, int(os.Stderr.Fd()), 0); err != nil {
cmd.Fatalf("error dup'ing fd %d to stderr: %v", fd, err)
}
}
if *alsoLogToStderr {
} else if *alsoLogToStderr {
e = &log.MultiEmitter{e, newEmitter(*debugLogFormat, os.Stderr)}
}
runsc/testutil/testutil.go
+4 -3
View File
@@ -31,11 +31,13 @@ import (
"os"
"os/exec"
"os/signal"
"path"
"path/filepath"
"strconv"
"strings"
"sync/atomic"
"syscall"
"testing"
"time"
"github.com/cenkalti/backoff"
@@ -81,17 +83,16 @@ func ConfigureExePath() error {
// TestConfig returns the default configuration to use in tests. Note that
// 'RootDir' must be set by caller if required.
func TestConfig() *boot.Config {
func TestConfig(t *testing.T) *boot.Config {
logDir := ""
if dir, ok := os.LookupEnv("TEST_UNDECLARED_OUTPUTS_DIR"); ok {
logDir = dir + "/"
}
return &boot.Config{
Debug: true,
DebugLog: logDir,
DebugLog: path.Join(logDir, "runsc.log."+t.Name()+".%TIMESTAMP%.%COMMAND%"),
LogFormat: "text",
DebugLogFormat: "text",
AlsoLogToStderr: true,
LogPackets: true,
Network: boot.NetworkNone,
Strace: true,
test/root/oom_score_adj_test.go
+2 -2
View File
@@ -46,7 +46,7 @@ func TestOOMScoreAdjSingle(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
ppid, err := specutils.GetParentPid(os.Getpid())
@@ -137,7 +137,7 @@ func TestOOMScoreAdjMulti(t *testing.T) {
}
defer os.RemoveAll(rootDir)
conf := testutil.TestConfig()
conf := testutil.TestConfig(t)
conf.RootDir = rootDir
ppid, err := specutils.GetParentPid(os.Getpid())