How to Deploy to Amazon ECS With Jenkins

pipeline {
  agent any
  environment { AWS_REGION = 'us-east-1' }
  stages {
    stage('Deploy') {
      steps {
        withCredentials([usernamePassword(credentialsId: 'aws-deploy',
            usernameVariable: 'AWS_ACCESS_KEY_ID',
            passwordVariable: 'AWS_SECRET_ACCESS_KEY')]) {
          sh '''
            sed "s|IMAGE_TAG|$BUILD_NUMBER|" taskdef.json > taskdef.out.json
            ARN=$(aws ecs register-task-definition \
              --cli-input-json file://taskdef.out.json \
              --query 'taskDefinition.taskDefinitionArn' --output text)
            aws ecs update-service --cluster prod --service api \
              --task-definition "$ARN" --force-new-deployment
            aws ecs wait services-stable --cluster prod --services api
          '''
        }
      }
    }
  }
}