build.yaml

name: Build Front

on:
  push:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Check Node v
        run: node -v

      - name: Build front
        run: |
          npm install
          npm run build

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ap-northeast-2

      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1

      - name: Get image tag(verion)
        id: image
        run: |
          VERSION=$(echo ${{ github.sha }} | cut -c1-8)
          echo VERSION=$VERSION
          echo "::set-output name=version::$VERSION"

      - name: Build, tag, and push image to Amazon ECR
        id: image-info
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          ECR_REPOSITORY: demo-frontend
          IMAGE_TAG: ${{ steps.image.outputs.version }}
        run: |
          echo "::set-output name=ecr_repository::$ECR_REPOSITORY"
          echo "::set-output name=image_tag::$IMAGE_TAG"
          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG


      - name: Setup Kustomize
        uses: imranismail/setup-kustomize@v1

      - name: Checkout kustomize repository
        uses: actions/checkout@v2
        with:
          repository: ninedongsu/k8s-manifest-repo
          ref: main
          token: ${{ secrets.ACTION_TOKEN }}
          path: k8s-manifest-repo

      - name: Update Kubernetes resources
        run: |
          echo ${{ steps.login-ecr.outputs.registry }}
          echo ${{ steps.image-info.outputs.ecr_repository }}
          echo ${{ steps.image-info.outputs.image_tag }}
          cd k8s-manifest-repo/overlays/dev/
          kustomize edit set image ${{ steps.login-ecr.outputs.registry}}/${{ steps.image-info.outputs.ecr_repository }}=${{ steps.login-ecr.outputs.registry}}/${{ steps.image-info.outputs.ecr_repository }}:${{ steps.image-info.outputs.image_tag }}
          cat kustomization.yaml

      - name: Commit files
        run: |
          cd k8s-manifest-repo
          git config --global user.email "github-actions@github.com"
          git config --global user.name "github-actions"
          git commit -am "Update image tag"
          git push -u origin main