pinned cadvisor to a latest commit

Signed-off-by: Tarun Pothulapati <tarunpothulapati@outlook.com>

vendor/github.com/google/cadvisor/container/common/BUILD

@@ -18,8 +18,8 @@ go_library(
         "//vendor/github.com/google/cadvisor/utils:go_default_library",
         "//vendor/github.com/karrick/godirwalk:go_default_library",
         "//vendor/github.com/pkg/errors:go_default_library",
-        "//vendor/github.com/sigma/go-inotify:go_default_library",
         "//vendor/k8s.io/klog:go_default_library",
+        "//vendor/k8s.io/utils/inotify:go_default_library",
     ],
 )
 

vendor/github.com/google/cadvisor/container/common/helpers.go

@@ -116,6 +116,15 @@ func GetSpec(cgroupPaths map[string]string, machineInfoFactory info.MachineInfoF
 		}
 	}
 
+	// Processes, read it's value from pids path directly
+	pidsRoot, ok := cgroupPaths["pids"]
+	if ok {
+		if utils.FileExists(pidsRoot) {
+			spec.HasProcesses = true
+			spec.Processes.Limit = readUInt64(pidsRoot, "pids.max")
+		}
+	}
+
 	spec.HasNetwork = hasNetwork
 	spec.HasFilesystem = hasFilesystem
 
@@ -143,7 +152,7 @@ func readString(dirpath string, file string) string {
 
 func readUInt64(dirpath string, file string) uint64 {
 	out := readString(dirpath, file)
-	if out == "" {
+	if out == "" || out == "max" {
 		return 0
 	}
 

vendor/github.com/google/cadvisor/container/common/inotify_watcher.go

@@ -17,7 +17,7 @@ package common
 import (
 	"sync"
 
-	inotify "github.com/sigma/go-inotify"
+	inotify "k8s.io/utils/inotify"
 )
 
 // Watcher for container-related inotify events in the cgroup hierarchy.
@@ -55,7 +55,7 @@ func (iw *InotifyWatcher) AddWatch(containerName, dir string) (bool, error) {
 
 	// Register an inotify notification.
 	if !cgroupsWatched[dir] {
-		err := iw.watcher.AddWatch(dir, inotify.IN_CREATE|inotify.IN_DELETE|inotify.IN_MOVE)
+		err := iw.watcher.AddWatch(dir, inotify.InCreate|inotify.InDelete|inotify.InMove)
 		if err != nil {
 			return alreadyWatched, err
 		}