release.yml

name: Release

on:
  pull_request:
    branches:
      - main
    types:
      - closed
    paths: [src/**/*, main.py, requirements.txt, Dockerfile]

env:
  PR_NUMBER: pr${{ github.event.number }}

jobs:
  push:
    name: Push Docker images
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
      actions: read
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Dry run for Git tag
        id: git_tag
        uses: anothrNick/github-tag-action@1.66.0
        env:
          DRY_RUN: true
          DEFAULT_BUMP: patch
          WITH_V: true
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Prepare job outputs
        id: op
        run: |
          echo "date=$(date +%Y-%m-%d)" >> "$GITHUB_OUTPUT"
          echo "app_version=$(sed "s/^v//" <<< ${{ steps.git_tag.outputs.tag }})" >> "$GITHUB_OUTPUT"
      - name: Download artifact
        uses: dawidd6/action-download-artifact@v3
        with:
          name: ${{ github.event.repository.name }}-${{ env.PR_NUMBER }}
          path: /tmp
          workflow: build.yml
      - name: Load image
        run: |
          docker load --input /tmp/${{ github.event.repository.name }}-${{ env.PR_NUMBER }}.tar
          docker tag ${{ github.repository }}:${{ env.PR_NUMBER }} ${{ github.repository }}:${{ steps.git_tag.outputs.tag }}
          docker tag ${{ github.repository }}:${{ env.PR_NUMBER }} ghcr.io/${{ github.repository }}:${{ steps.git_tag.outputs.tag }}
      - name: Login to Docker Hub
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
      - name: Login to the GH Container registry
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Push Docker images to DockerHub
        run: |
          docker push docker.io/${{ github.repository }}:${{ steps.git_tag.outputs.tag }}
          docker push docker.io/${{ github.repository }}:latest
      - name: Push Docker images to GH Container registry
        run: |
          docker push ghcr.io/${{ github.repository }}:${{ steps.git_tag.outputs.tag }}
          docker push ghcr.io/${{ github.repository }}:latest
    outputs:
       gitTag: ${{ steps.git_tag.outputs.tag }}
       appVersion: ${{ steps.op.outputs.app_version }}
       date: ${{ steps.op.outputs.date }}

  bump:
    name: Bump version
    runs-on: ubuntu-latest
    permissions:
      packages: read
      contents: write
    needs: [push]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Import GPG key
        uses: crazy-max/ghaction-import-gpg@v5
        with:
          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PASSPHRASE }}
          git_user_signingkey: true
          git_commit_gpgsign: true
      - name: Create Git tag
        id: git_tag
        uses: anothrNick/github-tag-action@1.66.0
        env:
          DEFAULT_BUMP: patch
          RELEASE_BRANCHES: main
          WITH_V: true
          PRERELEASE: true
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  release:
    name: Publish release
    runs-on: ubuntu-latest
    needs: [push, bump]
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Publish release
        uses: ncipollo/release-action@v1.12.0
        with:
          tag: ${{ needs.push.outputs.gitTag }}
          name: ${{ needs.push.outputs.appVersion }} / ${{ needs.push.outputs.date }}
          bodyFile: CHANGELOG.md

  documentation:
    name: Publish API documentation
    runs-on: ubuntu-latest
    needs: [push, bump]
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Start project with Docker Compose
        run: |
          cd docs/examples/docker && docker compose up -d
          sleep 10
      - name: Build Redocly page
        uses: seeebiii/redoc-cli-github-action@v10
        with:
          args: bundle http://172.17.0.1:5000/openapi.json -o redoc/index.html
      - name: Publish GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          allow_empty_commit: true
          enable_jekyll: true
          publish_dir: ./redoc
          keep_files: true