deploy.yml

name: CI/CD
on: [push]
jobs:
  test:
    runs-on: ubuntu-latest
    name: Test CopyCat
    steps:
      - uses: actions/checkout@v3
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.19
      - name: Test CopyCat
        run: go test -v ./...
        env:
          DUMMY_HOST: ${{ secrets.TESTING_HOST }}
          DUMMY_KEY: ${{ secrets.TESTING_KEY }}
          DUMMY_SECRET: ${{ secrets.TESTING_SECRET }}
          DUMMY_BUCKET: ${{ secrets.TESTING_BUCKET }}
          DUMMY_REGION: ${{ secrets.TESTING_REGION }}
  conditional_check:
    runs-on: ubuntu-latest
    name: Conditional check
    outputs:
      src_changed: ${{ steps.check_src_changed.outputs.src_changed }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 2
      - name: Check for source file changes
        shell: pwsh
        id: check_src_changed
        run: |
          # Diff HEAD with the previous commit
          $diff = git diff --name-only HEAD^ HEAD

          # Check if a go file has changed (added, modified, deleted)
          $SourceDiff = $diff | Where-Object { $_ -match '.go$' }
          $HasDiff = $SourceDiff.Length -gt 0

          echo $HasDiff
          echo "src_changed=$HasDiff" >> $GITHUB_OUTPUT
  build:
    runs-on: ubuntu-latest
    needs: [test]
    name: Build binaries
    if: ${{ needs.conditional_check.outputs.src_changed }} == 'True'
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.19
      - name: Build CopyCat
        run: |
          make build-all
        env:
          VERSION_LOG: ${{ secrets.COPYCAT_VERSION_PATH }}
          VERSION_HOST: ${{ secrets.COPYCAT_VERSION_HOST }}
      - name: Set version tag
        run: go run ./... version-clean > CURRENT_VERSION
      - name: Archive build
        uses: actions/upload-artifact@v3
        with:
          name: copycat-release
          path: |
            bin
            CURRENT_VERSION
  deploy:
    runs-on: ubuntu-latest
    needs: [build]
    name: Deploy CopyCat
    if: ${{ needs.conditional_check.outputs.src_changed }} == 'True'
    steps:
      - name: Download copycat build
        uses: actions/download-artifact@v3
        with:
          name: copycat-release
      - name: Deploy to S3
        run: |
          old_version=$(cat CURRENT_VERSION)
          aws s3 --recursive mv ${{ secrets.AWS_ROOT_BUCKET }}/latest/ ${{ secrets.AWS_ROOT_BUCKET }}/${old_version}/
          aws s3 mv ${{ secrets.AWS_ROOT_BUCKET }}/CURRENT_VERSION ${{ secrets.AWS_ROOT_BUCKET }}/${old_version}/
          aws s3 sync ./bin ${{ secrets.AWS_ROOT_BUCKET }}/latest/
          aws s3 cp CURRENT_VERSION ${{ secrets.AWS_ROOT_BUCKET }}/
          aws s3api put-object-tagging --bucket ${{ secrets.AWS_BUCKET_NAME }} --key ${{ secrets.AWS_ROOT_PATH }}/CURRENT_VERSION --tagging ${{ secrets.AWS_OBJECT_TAGGING }}
          aws s3api list-objects --bucket ${{ secrets.AWS_BUCKET_NAME }} --query 'Contents[].{Key:Key}' --prefix ${{ secrets.AWS_ROOT_PATH }}/latest --output text | xargs -n 1 aws s3api put-object-tagging  --bucket ${{ secrets.AWS_BUCKET_NAME }} --tagging ${{ secrets.AWS_OBJECT_TAGGING }} --key
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
          VERSION_LOG: ${{ secrets.DEPLOY_VERS_LOG }}
          VERSION_HOST: ${{ secrets.DEPLOY_VERS_HOST }}