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/utils/cloudinfo/aws.go

@@ -0,0 +1,53 @@
+// Copyright 2015 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 cloudinfo
+
+import (
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/ec2metadata"
+	"github.com/aws/aws-sdk-go/aws/session"
+
+	info "github.com/google/cadvisor/info/v1"
+)
+
+func onAWS() bool {
+	// the default client behavior retried the operation multiple times with a 5s timeout per attempt.
+	// if you were not on aws, you would block for 20s when invoking this operation.
+	// we reduce retries to 0 and set the timeout to 2s to reduce the time this blocks when not on aws.
+	client := ec2metadata.New(session.New(&aws.Config{MaxRetries: aws.Int(0)}))
+	if client.Config.HTTPClient != nil {
+		client.Config.HTTPClient.Timeout = time.Duration(2 * time.Second)
+	}
+	return client.Available()
+}
+
+func getAwsMetadata(name string) string {
+	client := ec2metadata.New(session.New(&aws.Config{}))
+	data, err := client.GetMetadata(name)
+	if err != nil {
+		return info.UnknownInstance
+	}
+	return data
+}
+
+func getAwsInstanceType() info.InstanceType {
+	return info.InstanceType(getAwsMetadata("instance-type"))
+}
+
+func getAwsInstanceID() info.InstanceID {
+	return info.InstanceID(getAwsMetadata("instance-id"))
+}

vendor/github.com/google/cadvisor/utils/cloudinfo/azure.go

@@ -0,0 +1,48 @@
+// Copyright 2015 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 cloudinfo
+
+import (
+	info "github.com/google/cadvisor/info/v1"
+	"io/ioutil"
+	"strings"
+)
+
+const (
+	SysVendorFileName    = "/sys/class/dmi/id/sys_vendor"
+	BiosUUIDFileName     = "/sys/class/dmi/id/product_uuid"
+	MicrosoftCorporation = "Microsoft Corporation"
+)
+
+func onAzure() bool {
+	data, err := ioutil.ReadFile(SysVendorFileName)
+	if err != nil {
+		return false
+	}
+	return strings.Contains(string(data), MicrosoftCorporation)
+}
+
+//TODO: Implement method.
+func getAzureInstanceType() info.InstanceType {
+	return info.UnknownInstance
+}
+
+func getAzureInstanceID() info.InstanceID {
+	data, err := ioutil.ReadFile(BiosUUIDFileName)
+	if err != nil {
+		return info.UnNamedInstance
+	}
+	return info.InstanceID(strings.TrimSuffix(string(data), "\n"))
+}

vendor/github.com/google/cadvisor/utils/cloudinfo/cloudinfo.go

@@ -0,0 +1,103 @@
+// Copyright 2015 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.
+
+// Get information about the cloud provider (if any) cAdvisor is running on.
+
+package cloudinfo
+
+import (
+	info "github.com/google/cadvisor/info/v1"
+)
+
+type CloudInfo interface {
+	GetCloudProvider() info.CloudProvider
+	GetInstanceType() info.InstanceType
+	GetInstanceID() info.InstanceID
+}
+
+type realCloudInfo struct {
+	cloudProvider info.CloudProvider
+	instanceType  info.InstanceType
+	instanceID    info.InstanceID
+}
+
+func NewRealCloudInfo() CloudInfo {
+	cloudProvider := detectCloudProvider()
+	instanceType := detectInstanceType(cloudProvider)
+	instanceID := detectInstanceID(cloudProvider)
+	return &realCloudInfo{
+		cloudProvider: cloudProvider,
+		instanceType:  instanceType,
+		instanceID:    instanceID,
+	}
+}
+
+func (self *realCloudInfo) GetCloudProvider() info.CloudProvider {
+	return self.cloudProvider
+}
+
+func (self *realCloudInfo) GetInstanceType() info.InstanceType {
+	return self.instanceType
+}
+
+func (self *realCloudInfo) GetInstanceID() info.InstanceID {
+	return self.instanceID
+}
+
+func detectCloudProvider() info.CloudProvider {
+	switch {
+	case onGCE():
+		return info.GCE
+	case onAWS():
+		return info.AWS
+	case onAzure():
+		return info.Azure
+	case onBaremetal():
+		return info.Baremetal
+	}
+	return info.UnknownProvider
+}
+
+func detectInstanceType(cloudProvider info.CloudProvider) info.InstanceType {
+	switch cloudProvider {
+	case info.GCE:
+		return getGceInstanceType()
+	case info.AWS:
+		return getAwsInstanceType()
+	case info.Azure:
+		return getAzureInstanceType()
+	case info.Baremetal:
+		return info.NoInstance
+	}
+	return info.UnknownInstance
+}
+
+func detectInstanceID(cloudProvider info.CloudProvider) info.InstanceID {
+	switch cloudProvider {
+	case info.GCE:
+		return getGceInstanceID()
+	case info.AWS:
+		return getAwsInstanceID()
+	case info.Azure:
+		return getAzureInstanceID()
+	case info.Baremetal:
+		return info.UnNamedInstance
+	}
+	return info.UnNamedInstance
+}
+
+//TODO: Implement method.
+func onBaremetal() bool {
+	return false
+}

vendor/github.com/google/cadvisor/utils/cloudinfo/gce.go

@@ -0,0 +1,45 @@
+// Copyright 2015 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 cloudinfo
+
+import (
+	"strings"
+
+	info "github.com/google/cadvisor/info/v1"
+
+	"google.golang.org/cloud/compute/metadata"
+)
+
+func onGCE() bool {
+	return metadata.OnGCE()
+}
+
+func getGceInstanceType() info.InstanceType {
+	machineType, err := metadata.Get("instance/machine-type")
+	if err != nil {
+		return info.UnknownInstance
+	}
+
+	responseParts := strings.Split(machineType, "/") // Extract the instance name from the machine type.
+	return info.InstanceType(responseParts[len(responseParts)-1])
+}
+
+func getGceInstanceID() info.InstanceID {
+	instanceID, err := metadata.Get("instance/id")
+	if err != nil {
+		return info.UnknownInstance
+	}
+	return info.InstanceID(info.InstanceType(instanceID))
+}