docker-image-builder.yml

---
# Workflow for automatically building and deploying docker images for kurtosis-cdk.
name: Docker Image Builder

on:
  workflow_dispatch:
    inputs:
      zkevm_contracts_version:
        description: The ZkEVM contracts version tag to build (e.g., v8.1.0-rc.1-fork.13 or a commit hash)
        required: true
      patch_version:
        description: The version for the patch (e.g., 1, 2 or a string)
        required: false

env:
  IMAGE_NAME: leovct/zkevm-contracts
  POLYCLI_VERSION: v0.1.67 # https://github.com/0xPolygon/polygon-cli/releases/
  FOUNDRY_VERSION: nightly-27cabbd6c905b1273a5ed3ba7c10acce90833d76 # https://github.com/foundry-rs/foundry/releases/tag/nightly-27cabbd6c905b1273a5ed3ba7c10acce90833d76 - 2024-11-29

jobs:
  zkevm-contracts:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:      
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          username: ${{ secrets.IMAGE_BUILDER_DOCKERHUB_USERNAME }}
          password: ${{ secrets.IMAGE_BUILDER_DOCKERHUB_TOKEN }}

      - name: Determine full tag
        id: determine_tag
        run: |
          # Append the fork id to the image tag.
          TAG=${{ github.event.inputs.zkevm_contracts_version }}
          if [[ $TAG == *-fork.10 ]]; then
            # Custom rule to label fork10 tags as fork11.
            FULL_TAG="${TAG%-fork.10}-fork.11"
          elif [[ $TAG == *pp ]]; then
            # Custom rule to label pp tags as fork12.
            FULL_TAG="${TAG}-fork.12"
          elif [[ $TAG != *-fork.[0-9]* ]]; then
            # Custom rule to label undefined tags as fork13.
            FULL_TAG="${TAG}-fork.13"
          else
            FULL_TAG=$TAG
          fi

          # If provided, append the patch version at the end of the image tag.
          PATCH_VERSION=${{ github.event.inputs.patch_version }}
          if [[ -n "$PATCH_VERSION" ]]; then
            FULL_TAG="${FULL_TAG}-patch.${PATCH_VERSION}"
          fi

          echo "full_tag=$FULL_TAG" >> $GITHUB_OUTPUT

      - name: Check if image already exists
        id: check_image
        run: |
          if docker manifest inspect ${{ env.IMAGE_NAME }}:${{ steps.determine_tag.outputs.full_tag }} > /dev/null 2>&1; then
            echo "Image already exists, skipping build."
            echo "exists=true" >> $GITHUB_OUTPUT
          else
            echo "Image does not exist."
            echo "exists=false" >> $GITHUB_OUTPUT
          fi

      - name: Build image and push to the Docker Hub
        if: ${{ steps.check_image.outputs.exists == 'false' }}
        uses: docker/build-push-action@v6
        with:
          context: docker
          file: docker/zkevm-contracts.Dockerfile
          build-args: |
            ZKEVM_CONTRACTS_BRANCH=${{ github.event.inputs.zkevm_contracts_version }}
            POLYCLI_VERSION=${{ env.POLYCLI_VERSION }}
            FOUNDRY_VERSION=${{ env.FOUNDRY_VERSION }}
          push: true
          tags: ${{ env.IMAGE_NAME }}:${{ steps.determine_tag.outputs.full_tag }}
          cache-from: type=gha
          cache-to: type=gha,mode=max