Amazon ECS Blue/Green deployment on Codepipeline

- 필요 사항

ELB TG 2개
ECS service >> Deployment Type >> Blue green deployment (With CodeDeploy)
AWS CodeDeploy application
AWS CodeDeploy Deployment group
taskdef.json
appspec.yaml
CodeDeploy

 

- ECS service

Deployment Type
>> Blue green deployment (With CodeDeploy)
>>> create AWS CodeDeploy application
>>> create AWS CodeDeploy Deployment group

 

- taskdef.json

{
  "executionRoleArn":"<use-your-role",
  "containerDefinitions": [{
    "name": "<use-your-container-name>",
    "image": "<use-your-container-image>",
    "logConfiguration": { 
    "logDriver": "awslogs",
    	"options": { 
    		"awslogs-group" : "/ecs/fargate-task-definition",
    		"awslogs-region": "<your-region>",
    		"awslogs-stream-prefix": "ecs"
    	}
    },
    "essential": true,
    "portMappings": [{
      "hostPort": <use-your-port>,
      "protocol": "<use-your-protocol>",
      "containerPort": <use-your-port>
    }]
  }],
  "requiresCompatibilities": [
    "FARGATE"
  ],
  "networkMode": "awsvpc",
  "cpu": "1024",
  "memory": "2048",
  "family": "<use-your-taskdefinition-name>"
}

 

 

- appspec.yaml

version: 0.0
Resources:
  - TargetService:
      Type: AWS::ECS::Service
      Properties:
        TaskDefinition: <TASK_DEFINITION>
        LoadBalancerInfo:
          ContainerName: "<use-your-container-name>"
          ContainerPort: <use-your-port>
        PlatformVersion: "LATEST"

 

 

- CodeDeploy

Action name >> Deploy
Action provider >> Amazon ECS (Blue/Green)
Region >> <your-region>
Input artifacts >> SourceArtifact
AWS CodeDeploy application name >> <your-codedeploy-app-name>
AWS CodeDeploy deployment group >> <your-codedeploy-group-name>
Amazon ECS task definition >> SourceArtifact // taskdef-dev.json
AWS CodeDeploy AppSpec file >> SourceArtifact // appspec-dev.yaml