Move deps from _workspace/ to vendor/

godep restore
pushd $GOPATH/src/github.com/appc/spec
git co master
popd
go get go4.org/errorutil
rm -rf Godeps
godep save ./...
git add vendor
git add -f $(git ls-files --other vendor/)
git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS

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

@@ -0,0 +1,88 @@
+// Copyright 2014 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package container defines types for sub-container events and also
+// defines an interface for container operation handlers.
+package container
+
+import info "github.com/google/cadvisor/info/v1"
+
+// ListType describes whether listing should be just for a
+// specific container or performed recursively.
+type ListType int
+
+const (
+	ListSelf ListType = iota
+	ListRecursive
+)
+
+// SubcontainerEventType indicates an addition or deletion event.
+type SubcontainerEventType int
+
+const (
+	SubcontainerAdd SubcontainerEventType = iota
+	SubcontainerDelete
+)
+
+// SubcontainerEvent represents a
+type SubcontainerEvent struct {
+	// The type of event that occurred.
+	EventType SubcontainerEventType
+
+	// The full container name of the container where the event occurred.
+	Name string
+}
+
+// Interface for container operation handlers.
+type ContainerHandler interface {
+	// Returns the ContainerReference
+	ContainerReference() (info.ContainerReference, error)
+
+	// Returns container's isolation spec.
+	GetSpec() (info.ContainerSpec, error)
+
+	// Returns the current stats values of the container.
+	GetStats() (*info.ContainerStats, error)
+
+	// Returns the subcontainers of this container.
+	ListContainers(listType ListType) ([]info.ContainerReference, error)
+
+	// Returns the threads inside this container.
+	ListThreads(listType ListType) ([]int, error)
+
+	// Returns the processes inside this container.
+	ListProcesses(listType ListType) ([]int, error)
+
+	// Registers a channel to listen for events affecting subcontainers (recursively).
+	WatchSubcontainers(events chan SubcontainerEvent) error
+
+	// Stops watching for subcontainer changes.
+	StopWatchingSubcontainers() error
+
+	// Returns absolute cgroup path for the requested resource.
+	GetCgroupPath(resource string) (string, error)
+
+	// Returns container labels, if available.
+	GetContainerLabels() map[string]string
+
+	// Returns whether the container still exists.
+	Exists() bool
+
+	// Cleanup frees up any resources being held like fds or go routines, etc.
+	Cleanup()
+
+	// Start starts any necessary background goroutines - must be cleaned up in Cleanup().
+	// It is expected that most implementations will be a no-op.
+	Start()
+}