deploy.yaml

name: CDK Deploy

on:
  push:
    branches:
      - main  # mainブランチへのpushでトリガー
  pull_request:
    branches:
      - main  # mainブランチへのPRでトリガー

env:
  AWS_REGION : "ap-northeast-1"

permissions:
  id-token: write # This is required for requesting the JWT
  contents: read  # This is required for actions/checkout

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
        with:
            platforms: linux/arm64
      # リポジトリをクローンする
      - name: Checkout repository
        uses: actions/checkout@v4
      
      # AWS の認証
      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
          aws-region: ${{ env.AWS_REGION }}

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest
      # CDK 環境のセットアップ 
      - name: Install AWS CDK
        run: bun install --global aws-cdk

      # 必要な依存関係をインストール
      - name: Install dependencies
        run: bun install --yarn
      
      # CDK デプロイ
      - name: Deploy CDK Stack (dev)
        if: contains(github.event_name, 'pull_request')
        run: cdk deploy -c env=dev --require-approval never

      # CDK デプロイ
      - name: Deploy CDK Stack (prod)
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: cdk deploy -c env=prod --require-approval never