deploy-staging.yml

on:
  push:
    branches:
      - release/**

env:
  AWS_REGION: ap-northeast-2
  AWS_ACCOUNT_ID: ${{ secrets.AWS_ACCOUNT_ID }}
  ECR_REPOSITORY: ${{ secrets.STAGING_ECR_REPOSITORY }}
  IMAGE_TAG: latest
  ECS_CONTAINER_NAME: ${{ secrets.ECS_CONTAINER_NAME }}
  ECS_CLUSTER_NAME: ${{ secrets.ECS_CLUSTER_NAME }}
  ECS_SERVICE_NAME: ${{ secrets.ECS_SERVICE_NAME }}
  TASK_DEFINITION_NAME: ${{ secrets.TASK_DEFINITION_NAME }}
  ENV: staging

jobs:
  deloy-staging:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.SUBMODULE_ACCESS_TOKEN }}
          submodules: true

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Cache Gradle packages
        uses: actions/cache@v3
        with:
          path: ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle', '**/gradle-wrapper.properties') }}
          restore-keys: ${{ runner.os }}-gradle

      - name: Build with Gradle
        run: ./gradlew clean build -x test # Test was run on SonarQube.

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v2
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ env.AWS_REGION }}

      - name: login to ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1
        with:
          mask-password: 'false'

      - name: Build, tag, and push image to Amazon ECR
        id: build-image
        run: |
          docker build -t ${{ env.AWS_ACCOUNT_ID }}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com/${{ env.ECR_REPOSITORY }}:${{ env.IMAGE_TAG }} -f Dockerfile-staging .
          docker push ${{ env.AWS_ACCOUNT_ID }}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com/${{ env.ECR_REPOSITORY }}:${{ env.IMAGE_TAG }}

      - name: Download task definition
        run: |
          aws ecs describe-task-definition --task-definition ${{ env.TASK_DEFINITION_NAME }}-${{ env.ENV }} --query taskDefinition > task-definition.json

      - name: Fill in the new image ID in the Amazon ECS task definition
        id: task-def
        uses: aws-actions/amazon-ecs-render-task-definition@v1
        with:
          task-definition: task-definition.json
          container-name: ${{ env.ECS_CONTAINER_NAME }}-${{ env.ENV }}
          image: ${{ env.AWS_ACCOUNT_ID }}.dkr.ecr.${{ env.AWS_REGION }}.amazonaws.com/${{ env.ECR_REPOSITORY }}:${{ env.IMAGE_TAG }}

      - name: Deploy Amazon ECS task definition
        id: deploy
        uses: aws-actions/amazon-ecs-deploy-task-definition@v1
        with:
          task-definition: ${{ steps.task-def.outputs.task-definition }}
          service: ${{ env.ECS_SERVICE_NAME }}-${{ env.ENV }}
          cluster: ${{ env.ECS_CLUSTER_NAME }}-${{ env.ENV }}
          wait-for-service-stability: true