nightly_zkevm.yml

name: Nightly - Build and Push Docker

on:
  schedule:
    - cron: '0 0 * * *'  # Runs every night at midnight UTC

env:
  DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
  DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
  IMAGE_NAME: hermeznetwork/cdk-erigon

jobs:
  prepare:
    if: github.ref == 'refs/heads/zkevm'
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.prep.outputs.version }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Prepare
        id: prep
        run: |
          SHORT_SHA=$(echo ${{ github.sha }} | head -c 7)
          DATE_TIME=$(date +"%Y%m%d%H%M%S")
          TAG=$DATE_TIME-$SHORT_SHA
          echo "version=$TAG" >> $GITHUB_OUTPUT

  build-amd64:
    if: github.ref == 'refs/heads/zkevm'
    needs: prepare
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKERHUB_USERNAME }}
          password: ${{ env.DOCKERHUB_TOKEN }}
      - name: Build and push AMD64 image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: Dockerfile
          push: true
          tags: ${{ env.IMAGE_NAME }}:${{ needs.prepare.outputs.version }}-amd64
          platforms: linux/amd64

  build-arm64:
    if: github.ref == 'refs/heads/zkevm'
    needs: prepare
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKERHUB_USERNAME }}
          password: ${{ env.DOCKERHUB_TOKEN }}
      - name: Build and push ARM64 image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: Dockerfile
          push: true
          tags: ${{ env.IMAGE_NAME }}:${{ needs.prepare.outputs.version }}-arm64
          platforms: linux/arm64

  create-and-push-manifest:
    if: github.ref == 'refs/heads/zkevm'
    needs: [prepare, build-amd64, build-arm64]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKERHUB_USERNAME }}
          password: ${{ env.DOCKERHUB_TOKEN }}
      - name: Create and push manifest
        run: |
          docker buildx create --use
          docker buildx build --push --platform linux/amd64,linux/arm64 --tag ${{ env.IMAGE_NAME }}:${{ needs.prepare.outputs.version }} --file Dockerfile .