mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-11-03 23:40:03 +00:00
3c0c5ed4e0
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
104 lines
2.5 KiB
Go
104 lines
2.5 KiB
Go
// 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
|
|
}
|