packer-cn/builder/alicloud/ecs/step_run_instance.go

73 lines
2.4 KiB
Go

package ecs
import (
"context"
"fmt"
"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
"github.com/aliyun/alibaba-cloud-sdk-go/services/ecs"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
)
type stepRunAlicloudInstance struct {
}
func (s *stepRunAlicloudInstance) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
client := state.Get("client").(*ClientWrapper)
ui := state.Get("ui").(packer.Ui)
instance := state.Get("instance").(*ecs.Instance)
startInstanceRequest := ecs.CreateStartInstanceRequest()
startInstanceRequest.InstanceId = instance.InstanceId
if _, err := client.StartInstance(startInstanceRequest); err != nil {
return halt(state, err, "Error starting instance")
}
ui.Say(fmt.Sprintf("Starting instance: %s", instance.InstanceId))
_, err := client.WaitForInstanceStatus(instance.RegionId, instance.InstanceId, InstanceStatusRunning)
if err != nil {
return halt(state, err, "Timeout waiting for instance to start")
}
return multistep.ActionContinue
}
func (s *stepRunAlicloudInstance) Cleanup(state multistep.StateBag) {
_, cancelled := state.GetOk(multistep.StateCancelled)
_, halted := state.GetOk(multistep.StateHalted)
if !cancelled && !halted {
return
}
ui := state.Get("ui").(packer.Ui)
client := state.Get("client").(*ClientWrapper)
instance := state.Get("instance").(*ecs.Instance)
describeInstancesRequest := ecs.CreateDescribeInstancesRequest()
describeInstancesRequest.InstanceIds = fmt.Sprintf("[\"%s\"]", instance.InstanceId)
instancesResponse, _ := client.DescribeInstances(describeInstancesRequest)
if len(instancesResponse.Instances.Instance) == 0 {
return
}
instanceAttribute := instancesResponse.Instances.Instance[0]
if instanceAttribute.Status == InstanceStatusStarting || instanceAttribute.Status == InstanceStatusRunning {
stopInstanceRequest := ecs.CreateStopInstanceRequest()
stopInstanceRequest.InstanceId = instance.InstanceId
stopInstanceRequest.ForceStop = requests.NewBoolean(true)
if _, err := client.StopInstance(stopInstanceRequest); err != nil {
ui.Say(fmt.Sprintf("Error stopping instance %s, it may still be around %s", instance.InstanceId, err))
return
}
_, err := client.WaitForInstanceStatus(instance.RegionId, instance.InstanceId, InstanceStatusStopped)
if err != nil {
ui.Say(fmt.Sprintf("Error stopping instance %s, it may still be around %s", instance.InstanceId, err))
}
}
}