コード例 #1
0
ファイル: tasks.go プロジェクト: masonoise/ecsman
//
// Function to print the details of a service's task definition, since it's got a lot of fiddly details.
//
func PrintTaskDefinition(awsConn *ecs.ECS, taskDefinition *string, verboseFlag bool) {
	// Fetch the details of the task definition.
	taskDef, err := awsConn.DescribeTaskDefinition(&ecs.DescribeTaskDefinitionInput{
		TaskDefinition: taskDefinition,
	})
	CheckError(fmt.Sprintf("fetching Task Definition for %s", *taskDefinition), err)
	fmt.Println("  - Task Definition:", *taskDefinition)
	fmt.Println("    - Family:", *taskDef.TaskDefinition.Family)
	for _, containerDef := range taskDef.TaskDefinition.ContainerDefinitions {
		fmt.Println("    - Container Definition:")
		fmt.Println("      - Image:", *containerDef.Image)
		if verboseFlag {
			fmt.Println("      - CPU:", *containerDef.Cpu)
			fmt.Println("      - Memory:", *containerDef.Memory)
		}
		for _, portMap := range containerDef.PortMappings {
			fmt.Println("      - Container Port", *portMap.ContainerPort, ": Host Port", *portMap.HostPort)
		}
		if len(containerDef.Command) > 0 {
			fmt.Printf("      - Command: %v\n", containerDef.Command)
		}
		if len(containerDef.EntryPoint) > 0 {
			fmt.Printf("      - Entry Point: %v\n", containerDef.EntryPoint)
		}
		if (len(containerDef.Environment) > 0) && (verboseFlag) {
			fmt.Println("      - Environment:")
			for _, envVariable := range containerDef.Environment {
				fmt.Println("       ", *envVariable.Name, "=", *envVariable.Value)
			}
		}
	}
}
コード例 #2
0
ファイル: aws-rollout.go プロジェクト: oberd/aws-rollout
// setImage
// Create a new Task Definition based on an existing
// ARN, and a new image.
//
// Returns new task's ARN
//
func setImage(svc *ecs.ECS, taskArn string, image string) (string, error) {
	params := &ecs.DescribeTaskDefinitionInput{TaskDefinition: aws.String(taskArn)}
	resp, err := svc.DescribeTaskDefinition(params)
	if err != nil {
		return "", err
	}
	task := resp.TaskDefinition
	task.ContainerDefinitions[0].Image = &image
	regResp, err := svc.RegisterTaskDefinition(&ecs.RegisterTaskDefinitionInput{
		Family:               task.Family,
		ContainerDefinitions: task.ContainerDefinitions,
		Volumes:              task.Volumes,
	})
	return *regResp.TaskDefinition.TaskDefinitionArn, nil
}