Bump cAdvisor to v0.49.0

Signed-off-by: David Porter <david@porter.me>

vendor/github.com/google/cadvisor/container/crio/client.go

@@ -44,6 +44,7 @@ var (
 type Info struct {
 	StorageDriver string `json:"storage_driver"`
 	StorageRoot   string `json:"storage_root"`
+	StorageImage  string `json:"storage_image"`
 }
 
 // ContainerInfo represents a given container information

vendor/github.com/google/cadvisor/container/crio/factory.go

@@ -32,6 +32,9 @@ import (
 // The namespace under which crio aliases are unique.
 const CrioNamespace = "crio"
 
+// The namespace suffix under which crio aliases are unique.
+const CrioNamespaceSuffix = ".scope"
+
 // The namespace systemd runs components under.
 const SystemdNamespace = "system-systemd"
 
@@ -114,16 +117,21 @@ func (f *crioFactory) CanHandleAndAccept(name string) (bool, bool, error) {
 		// TODO(runcom): should we include crio-conmon cgroups?
 		return false, false, nil
 	}
-	if !strings.HasPrefix(path.Base(name), CrioNamespace) {
-		return false, false, nil
-	}
 	if strings.HasPrefix(path.Base(name), SystemdNamespace) {
 		return true, false, nil
 	}
+	if !strings.HasPrefix(path.Base(name), CrioNamespace) {
+		return false, false, nil
+	}
 	// if the container is not associated with CRI-O, we can't handle it or accept it.
 	if !isContainerName(name) {
 		return false, false, nil
 	}
+
+	if !strings.HasSuffix(path.Base(name), CrioNamespaceSuffix) {
+		// this mean it's a sandbox container
+		return true, false, nil
+	}
 	return true, true, nil
 }
 

vendor/github.com/google/cadvisor/container/crio/plugin.go

@@ -40,7 +40,7 @@ func (p *plugin) InitializeFSContext(context *fs.Context) error {
 	if err != nil {
 		klog.V(5).Infof("CRI-O not connected: %v", err)
 	} else {
-		context.Crio = fs.CrioContext{Root: crioInfo.StorageRoot}
+		context.Crio = fs.CrioContext{Root: crioInfo.StorageRoot, ImageStore: crioInfo.StorageImage, Driver: crioInfo.StorageDriver}
 	}
 	return nil
 }

vendor/github.com/google/cadvisor/fs/fs.go

@@ -43,6 +43,7 @@ const (
 	LabelSystemRoot          = "root"
 	LabelDockerImages        = "docker-images"
 	LabelCrioImages          = "crio-images"
+	LabelCrioContainers      = "crio-containers"
 	DriverStatusPoolName     = "Pool Name"
 	DriverStatusDataLoopFile = "Data loop file"
 )
@@ -295,14 +296,37 @@ func (i *RealFsInfo) addDockerImagesLabel(context Context, mounts []*mount.Info)
 }
 
 func (i *RealFsInfo) addCrioImagesLabel(context Context, mounts []*mount.Info) {
+	labelCrioImageOrContainers := LabelCrioContainers
+	// If imagestore is not specified, let's fall back to the original case.
+	// Everything will be stored in crio-images
+	if context.Crio.ImageStore == "" {
+		labelCrioImageOrContainers = LabelCrioImages
+	}
 	if context.Crio.Root != "" {
 		crioPath := context.Crio.Root
 		crioImagePaths := map[string]struct{}{
 			"/": {},
 		}
-		for _, dir := range []string{"devicemapper", "btrfs", "aufs", "overlay", "zfs"} {
-			crioImagePaths[path.Join(crioPath, dir+"-images")] = struct{}{}
+		imageOrContainerPath := context.Crio.Driver + "-containers"
+		if context.Crio.ImageStore == "" {
+			// If ImageStore is not specified then we will assume ImageFs is complete separate.
+			// No need to split the image store.
+			imageOrContainerPath = context.Crio.Driver + "-images"
+
 		}
+		crioImagePaths[path.Join(crioPath, imageOrContainerPath)] = struct{}{}
+		for crioPath != "/" && crioPath != "." {
+			crioImagePaths[crioPath] = struct{}{}
+			crioPath = filepath.Dir(crioPath)
+		}
+		i.updateContainerImagesPath(labelCrioImageOrContainers, mounts, crioImagePaths)
+	}
+	if context.Crio.ImageStore != "" {
+		crioPath := context.Crio.ImageStore
+		crioImagePaths := map[string]struct{}{
+			"/": {},
+		}
+		crioImagePaths[path.Join(crioPath, context.Crio.Driver+"-images")] = struct{}{}
 		for crioPath != "/" && crioPath != "." {
 			crioImagePaths[crioPath] = struct{}{}
 			crioPath = filepath.Dir(crioPath)

vendor/github.com/google/cadvisor/fs/types.go

@@ -38,7 +38,9 @@ type PodmanContext struct {
 }
 
 type CrioContext struct {
-	Root string
+	Root       string
+	ImageStore string
+	Driver     string
 }
 
 type DeviceInfo struct {

vendor/github.com/google/cadvisor/perf/collector_libpfm.go

@@ -253,9 +253,9 @@ func (c *collector) createLeaderFileDescriptors(events []Event, cgroupFd int, gr
 }
 
 func readPerfEventAttr(name string, pfmGetOsEventEncoding func(string, unsafe.Pointer) error) (*unix.PerfEventAttr, error) {
-	perfEventAttrMemory := C.malloc(C.ulong(unsafe.Sizeof(unix.PerfEventAttr{})))
+	perfEventAttrMemory := C.malloc(C.size_t(unsafe.Sizeof(unix.PerfEventAttr{})))
 	// Fill memory with 0 values.
-	C.memset(perfEventAttrMemory, 0, C.ulong(unsafe.Sizeof(unix.PerfEventAttr{})))
+	C.memset(perfEventAttrMemory, 0, C.size_t(unsafe.Sizeof(unix.PerfEventAttr{})))
 	err := pfmGetOsEventEncoding(name, unsafe.Pointer(perfEventAttrMemory))
 	if err != nil {
 		return nil, err
@@ -269,7 +269,7 @@ func pfmGetOsEventEncoding(name string, perfEventAttrMemory unsafe.Pointer) erro
 	defer C.free(unsafe.Pointer(fstr))
 	event.fstr = unsafe.Pointer(fstr)
 	event.attr = perfEventAttrMemory
-	event.size = C.ulong(unsafe.Sizeof(event))
+	event.size = C.size_t(unsafe.Sizeof(event))
 	cSafeName := C.CString(name)
 	defer C.free(unsafe.Pointer(cSafeName))
 	pErr := C.pfm_get_os_event_encoding(cSafeName, C.PFM_PLM0|C.PFM_PLM3, C.PFM_OS_PERF_EVENT, unsafe.Pointer(&event))

vendor/github.com/google/cadvisor/stats/types.go

@@ -22,7 +22,7 @@ import info "github.com/google/cadvisor/info/v1"
 // For each container detected by the cAdvisor manager, it will call
 // GetCollector() with the devices cgroup path for that container.
 // GetCollector() is supposed to return an object that can update
-// accelerator stats for that container.
+// external stats for that container.
 type Manager interface {
 	Destroy()
 	GetCollector(deviceCgroup string) (Collector, error)