release.yml

name: Build and Release Docker Image

env:
  DOCKER_REGISTRY: nethermind.jfrog.io

  REPO_DEV: angkor-docker-local-dev
  REPO_STAGING: angkor-docker-local-staging
  REPO_PROD: angkor-docker-local-prod

on:
  push:
    branches:
      - main
  workflow_dispatch:
    inputs:
      version:
        type: choice
        description: 'Environment to release to'
        required: false
        default: 'prod'
        options:
          - dev
          - staging
          - prod

permissions:
  contents: write
  id-token: write

jobs:
  define_tag:
    name: Define new Tag
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.bump_version.outputs.new_version }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get latest tag
        id: get_latest_tag
        run: |
          latest_tag=$(git describe --tags --abbrev=0 2>/dev/null || echo "v1.0.0")
          echo "latest_tag=${latest_tag}" >> $GITHUB_OUTPUT

      - name: Validate semver
        run: |
          if ! [[ ${{ steps.get_latest_tag.outputs.latest_tag }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Latest tag does not follow semver standard"
            exit 1
          fi

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'

      - name: Install commitizen
        run: pip install commitizen

      # For the first time, you have to run cz bump manually
      - name: Bump version
        id: bump_version
        run: |
          new_version=$(cz bump --dry-run --yes | grep 'tag to create:' | awk '{print $4}')
          echo "new_version=${new_version}" >> $GITHUB_OUTPUT

      - name: Print new version
        run: |
          echo "New version: ${{ steps.bump_version.outputs.new_version }}"

  build_docker_image:
    name: Build and push Docker Image
    runs-on: ubuntu-latest
    needs: define_tag
    env:
      VERSION: ${{ needs.define_tag.outputs.tag }}
      APP_NAME: ${{ github.event.repository.name }}
    steps:
      - name: Set REPO environment variable
        run: |
          if [[ "${{ github.event.inputs.version }}" == "dev" ]]; then
            echo "REPO=${{ env.REPO_DEV }}" >> $GITHUB_ENV
          elif [[ "${{ github.event.inputs.version }}" == "staging" ]]; then
            echo "REPO=${{ env.REPO_STAGING }}" >> $GITHUB_ENV
          else
            echo "REPO=${{ env.REPO_PROD }}" >> $GITHUB_ENV
          fi

      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to registry
        run: |
          docker login ${{ env.DOCKER_REGISTRY }} -u ${{ secrets.ARTIFACTORY_ANGKOR_USERNAME }} -p ${{ secrets.ARTIFACTORY_ANGKOR_TOKEN_DEVELOPER }}

      - name: Build and Push
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: "linux/amd64"
          push: true
          file: Dockerfile
          tags: |
            ${{ env.DOCKER_REGISTRY }}/${{ env.REPO }}/${{ env.APP_NAME }}:${{ env.VERSION }}
            ${{ env.DOCKER_REGISTRY }}/${{ env.REPO }}/${{ env.APP_NAME }}:latest
          build-args: |
            APP_NAME=${{ env.APP_NAME }}
            VERSION=${{ env.VERSION }}

  release:
    runs-on: ubuntu-latest
    name: "Bump version and create changelog with commitizen"
    steps:
      - name: Check out
        uses: actions/checkout@v4
        with:
          token: "${{ secrets.GITHUB_TOKEN }}"
          fetch-depth: 0
      - name: Create bump and changelog
        uses: commitizen-tools/commitizen-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          changelog_increment_filename: CHANGELOG.md
      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          body_path: "CHANGELOG.md"
          tag_name: ${{ env.REVISION }}
          draft: false
          prerelease: true
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}