ecs.md

gocloud compute - ECS

Configure Ali-cloud credentials

Create alicloudconfig.json as follows,

{
  "AliAccessKeyID": "xxxxxxxxxxxx",
  "AliAccessKeySecret": "xxxxxxxxxxxx"
}

also You can setup environment variables as

export AliAccessKeyID =  "xxxxxxxxxxxx"
export AliAccessKeySecret = "xxxxxxxxxxxx"

Initialize library

import "github.com/cloudlibz/gocloud/gocloud"

alicloud, _ := gocloud.CloudProvider(gocloud.Aliprovider)

Create instance

    create := map[string]interface{}{
        "RegionId":        "cn-qingdao",
        "ImageId":         "centos_7_04_64_20G_alibase_201701015.vhd",
        "InstanceType":    "ecs.xn4.small",
        "SecurityGroupId": "sg-m5egbo9s5xb21kpu6nk2",
    }

    resp, err := alicloud.CreateNode(create)
    createNodeResp, err := ecs.ParseCreateNodeResp(resp)
    fmt.Println(createNodeResp.StatusCode)
    fmt.Println(createNodeResp.InstanceId)

or

    createNode, err := ecs.NewCreateNodeBuilder().
        RegionID("cn-qingdao").
        ImageID("centos_7_04_64_20G_alibase_201701015.vhd").
        InstanceType("ecs.xn4.small").
        SecurityGroupID("sg-m5egbo9s5xb21kpu6nk2").
        Build()
    if err != nil {
        //...
    }
    resp, err := alicloud.CreateNode(createNode)
    createNodeResp, err := ecs.ParseCreateNodeResp(resp)
    fmt.Println(createNodeResp.StatusCode)
    fmt.Println(createNodeResp.InstanceId)

Start instance

    start := map[string]interface{}{
        "InstanceId": "i-m5e3ee3z8wdy8ktdq591",
    }

    resp, err := alicloud.StartNode(start)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

or

    startNode, err := ecs.NewStartNodeBuilder().
        InstanceID("i-m5e3xm2ph7d501uauqhy").
        Build()
    if err != nil {
        //...
    }
    resp, err := alicloud.StartNode(startNode)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

Stop instance

    stop := map[string]interface{}{
        "InstanceId": "i-m5e3ee3z8wdy8ktdq591",
        "ForceStop":  false,
    }

    resp, err := alicloud.StopNode(stop)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

or

    stopNode, err := ecs.NewStopNodeBuilder().
        InstanceID("i-m5e3xm2ph7d501uauqhy").
        ForceStop(false).
        Build()
    if err != nil {
        //...
    }
    resp, err := alicloud.StopNode(stopNode)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

Reboot instance

    reboot := map[string]interface{}{
        "InstanceId": "i-m5e3ee3z8wdy8ktdq591",
        "ForceStop":  false,
    }

    resp, err := alicloud.RebootNode(reboot)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

or

    rebootNode, err := ecs.NewRebootNodeBuilder().
        InstanceID("i-m5e3xm2ph7d501uauqhy").
        ForceStop(false).
        Build()
    if err != nil {
        //...
    }
    resp, err := alicloud.RebootNode(rebootNode)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

Delete instance

    dlete := map[string]interface{}{
        "InstanceId": "i-m5e3ee3z8wdy8ktdq591",
    }

    resp, err := alicloud.DeleteNode(delete)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])

or

    deleteNode, err := ecs.NewDeleteNodeBuilder().
        InstanceID("i-m5e3xm2ph7d501uauqhy").
        Build()
    if err != nil {
        //...
    }
    resp, err := alicloud.DeleteNode(deleteNode)
    response := resp.(map[string]interface{})
    fmt.Println(response["body"])