mirror of
https://github.com/dutchcoders/transfer.sh.git
synced 2024-11-26 22:20:18 +01:00
107 lines
3 KiB
Go
107 lines
3 KiB
Go
// Copyright 2017 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
|
|
compute "google.golang.org/api/compute/v1"
|
|
"google.golang.org/api/googleapi"
|
|
)
|
|
|
|
func init() {
|
|
scopes := strings.Join([]string{
|
|
compute.DevstorageFullControlScope,
|
|
compute.ComputeScope,
|
|
}, " ")
|
|
registerDemo("compute", scopes, computeMain)
|
|
}
|
|
|
|
func computeMain(client *http.Client, argv []string) {
|
|
if len(argv) != 2 {
|
|
fmt.Fprintln(os.Stderr, "Usage: compute project_id instance_name (to start an instance)")
|
|
return
|
|
}
|
|
|
|
service, err := compute.New(client)
|
|
if err != nil {
|
|
log.Fatalf("Unable to create Compute service: %v", err)
|
|
}
|
|
|
|
projectId := argv[0]
|
|
instanceName := argv[1]
|
|
|
|
prefix := "https://www.googleapis.com/compute/v1/projects/" + projectId
|
|
imageURL := "https://www.googleapis.com/compute/v1/projects/debian-cloud/global/images/debian-7-wheezy-v20140606"
|
|
zone := "us-central1-a"
|
|
|
|
// Show the current images that are available.
|
|
res, err := service.Images.List(projectId).Do()
|
|
log.Printf("Got compute.Images.List, err: %#v, %v", res, err)
|
|
|
|
instance := &compute.Instance{
|
|
Name: instanceName,
|
|
Description: "compute sample instance",
|
|
MachineType: prefix + "/zones/" + zone + "/machineTypes/n1-standard-1",
|
|
Disks: []*compute.AttachedDisk{
|
|
{
|
|
AutoDelete: true,
|
|
Boot: true,
|
|
Type: "PERSISTENT",
|
|
InitializeParams: &compute.AttachedDiskInitializeParams{
|
|
DiskName: "my-root-pd",
|
|
SourceImage: imageURL,
|
|
},
|
|
},
|
|
},
|
|
NetworkInterfaces: []*compute.NetworkInterface{
|
|
&compute.NetworkInterface{
|
|
AccessConfigs: []*compute.AccessConfig{
|
|
&compute.AccessConfig{
|
|
Type: "ONE_TO_ONE_NAT",
|
|
Name: "External NAT",
|
|
},
|
|
},
|
|
Network: prefix + "/global/networks/default",
|
|
},
|
|
},
|
|
ServiceAccounts: []*compute.ServiceAccount{
|
|
{
|
|
Email: "default",
|
|
Scopes: []string{
|
|
compute.DevstorageFullControlScope,
|
|
compute.ComputeScope,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
op, err := service.Instances.Insert(projectId, zone, instance).Do()
|
|
log.Printf("Got compute.Operation, err: %#v, %v", op, err)
|
|
etag := op.Header.Get("Etag")
|
|
log.Printf("Etag=%v", etag)
|
|
|
|
inst, err := service.Instances.Get(projectId, zone, instanceName).IfNoneMatch(etag).Do()
|
|
log.Printf("Got compute.Instance, err: %#v, %v", inst, err)
|
|
if googleapi.IsNotModified(err) {
|
|
log.Printf("Instance not modified since insert.")
|
|
} else {
|
|
log.Printf("Instance modified since insert.")
|
|
}
|
|
}
|