name: Docker Images Builder

on:
  workflow_dispatch:
    inputs:
      gh_ref:
        description: 'Name of the branch or ref'
        type: string
        required: true
        default: 'develop'
  workflow_call:
    inputs:
      gh_ref:
        description: 'Name of the branch or ref'
        type: string
        required: true
        default: 'develop'

jobs:
  build-and-push:
    name: Build and Push Penpot Docker Images
    runs-on: penpot-runner-02

    steps:
      - name: Set common environment variables
        run: |
          # Each job execution will use its own docker configuration.
          echo "DOCKER_CONFIG=${{ runner.temp }}/.docker-${{ github.run_id }}-${{ github.job }}" >> $GITHUB_ENV

      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ inputs.gh_ref }}

      - name: Extract some useful variables
        id: vars
        run: |
          echo "gh_ref=${{ inputs.gh_ref || github.ref_name }}" >> $GITHUB_OUTPUT

      - name: Download Penpot Bundles
        id: bundles
        env:
          FILE_NAME: penpot-${{ steps.vars.outputs.gh_ref }}.zip
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
        run: |
          tmp=$(aws s3api head-object \
            --bucket ${{ secrets.S3_BUCKET }} \
            --key "$FILE_NAME" \
            --query 'Metadata."bundle-version"' \
            --output text)
          echo "bundle_version=$tmp" >> $GITHUB_OUTPUT
          pushd docker/images
          aws s3 cp s3://${{ secrets.S3_BUCKET }}/$FILE_NAME .
          unzip $FILE_NAME > /dev/null
          mv penpot/backend bundle-backend
          mv penpot/frontend bundle-frontend
          mv penpot/exporter bundle-exporter
          mv penpot/storybook bundle-storybook
          mv penpot/mcp bundle-mcp
          popd

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ secrets.DOCKER_REGISTRY }}
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      # To avoid the “429 Too Many Requests” error when downloading
      # images from DockerHub for unregistered users.
      # https://docs.docker.com/docker-hub/usage/
      - name: Login to DockerHub Registry
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.PUB_DOCKER_USERNAME }}
          password: ${{ secrets.PUB_DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@v5
        with:
          images:
            frontend
            backend
            exporter
            storybook
            mcp
          labels: |
            bundle_version=${{ steps.bundles.outputs.bundle_version }}

      - name: Build and push Backend Docker image
        uses: docker/build-push-action@v6
        env:
          DOCKER_IMAGE: 'backend'
          BUNDLE_PATH: './bundle-backend'
        with:
          context: ./docker/images/
          file: ./docker/images/Dockerfile.backend
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:${{ steps.vars.outputs.gh_ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache,mode=max

      - name: Build and push Frontend Docker image
        uses: docker/build-push-action@v6
        env:
          DOCKER_IMAGE: 'frontend'
          BUNDLE_PATH: './bundle-frontend'
        with:
          context: ./docker/images/
          file: ./docker/images/Dockerfile.frontend
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:${{ steps.vars.outputs.gh_ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache,mode=max

      - name: Build and push Exporter Docker image
        uses: docker/build-push-action@v6
        env:
          DOCKER_IMAGE: 'exporter'
          BUNDLE_PATH: './bundle-exporter'
        with:
          context: ./docker/images/
          file: ./docker/images/Dockerfile.exporter
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:${{ steps.vars.outputs.gh_ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache,mode=max

      - name: Build and push Storybook Docker image
        uses: docker/build-push-action@v6
        env:
          DOCKER_IMAGE: 'storybook'
          BUNDLE_PATH: './bundle-storybook'
        with:
          context: ./docker/images/
          file: ./docker/images/Dockerfile.storybook
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:${{ steps.vars.outputs.gh_ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache,mode=max

      - name: Build and push MCP Docker image
        uses: docker/build-push-action@v6
        env:
          DOCKER_IMAGE: 'mcp'
          BUNDLE_PATH: './bundle-mcp'
        with:
          context: ./docker/images/
          file: ./docker/images/Dockerfile.mcp
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:${{ steps.vars.outputs.gh_ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:buildcache,mode=max

      - name: Notify Mattermost
        if: failure()
        uses: mattermost/action-mattermost-notify@master
        with:
          MATTERMOST_WEBHOOK_URL: ${{ secrets.MATTERMOST_WEBHOOK }}
          MATTERMOST_CHANNEL: bot-alerts-cicd
          TEXT: |
            ❌ 🐳 *[PENPOT] Error building penpot docker images.*
            📄 Triggered from ref: `${{ steps.vars.outputs.gh_ref }}`
            📦 Bundle: `${{ steps.bundles.outputs.bundle_version }}`
            🔗 Run: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
            @infra