release.yml

name: Release

on:
  workflow_dispatch:

env:
    postgis: 3

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest

    strategy:
        fail-fast: false

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

      - name: Initialize mandatory git config
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Get postgres version
        run: |
          sudo service postgresql start
          PGVER=$(psql --version | grep -Po '(?<=psql \(PostgreSQL\) )[^;]+(?=\.\d+ \()')
          PROJECT_VERSION=$(grep -Po '(?<=project\(VRPROUTING VERSION )[^;]+' CMakeLists.txt)
          echo "PGVER=${PGVER}" >> $GITHUB_ENV
          echo "PGPORT=5432" >> $GITHUB_ENV
          echo "PROJECT_VERSION=${PROJECT_VERSION}" >> $GITHUB_ENV
          echo "TAG_NAME=v${PROJECT_VERSION}" >> $GITHUB_ENV

      - name: Create and Push Tag
        run: |
          git tag -a "${TAG_NAME}" -m "Release version ${TAG_NAME}"
          git push origin "${TAG_NAME}"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Add PostgreSQL APT repository
        run: |
          sudo apt-get install curl ca-certificates gnupg
          curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
          sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ \
            $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'

      - name: Install python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            postgresql-${PGVER} \
            postgresql-${PGVER}-postgis-${{ env.postgis }} \
            postgresql-${PGVER}-postgis-${{ env.postgis }}-scripts \
            postgresql-server-dev-${PGVER} \
            graphviz \
            doxygen
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip list

      - name: Configure
        run: |
          export PATH=/usr/lib/postgresql/${PGVER}/bin:$PATH
          mkdir build
          cd build
          cmake -DPOSTGRESQL_VERSION=${PGVER} \
                -DCMAKE_BUILD_TYPE=Release ..

      - name: Build
        run: |
          cd build
          make doc
          make doxy

      - name: Update Users Documentation
        run: |
          git checkout origin/gh-pages
          git checkout -b gh-pages
          PROJECT_MAJOR="v${PROJECT_VERSION%%.*}"
          rm -rf ${PROJECT_MAJOR}
          cp -r build/doc/html ${PROJECT_MAJOR}
          git add ${PROJECT_MAJOR}
          git diff-index --quiet HEAD || git commit -m "Update users documentation for ${PROJECT_VERSION} (tag ${TAG_NAME})"
          git fetch origin
          git rebase origin/gh-pages
          git push origin gh-pages
          git checkout @{-2}

      - name: Download Assets
        run: |
          wget -c https://github.com/${{ github.repository }}/archive/${TAG_NAME}.zip
          wget -c https://github.com/${{ github.repository }}/archive/${TAG_NAME}.tar.gz
          mv ${TAG_NAME}.zip ${{ github.event.repository.name }}-${PROJECT_VERSION}.zip
          mv ${TAG_NAME}.tar.gz ${{ github.event.repository.name }}-${PROJECT_VERSION}.tar.gz

      - name: Make Attachments
        run: |
          cd build/doc

          cp -r html doc-v${PROJECT_VERSION}-en
          rm -rf doc-v${PROJECT_VERSION}-en/es
          tar -zcvf doc-v${PROJECT_VERSION}-en.tar.gz doc-v${PROJECT_VERSION}-en

          cd ../..
          grep -Pzo "(?s)### vrpRouting ${PROJECT_VERSION//./\\.} Release Notes.*?(?=## vrpRouting)" NEWS.md | tr '\0' '\n' > release_body.txt

          # Only executed during the first release
          grep -q '[^[:space:]]' < release_body.txt || cp NEWS.md release_body.txt

          echo >> release_body.txt
          echo "**Attachments**" >> release_body.txt
          echo "File | Contents" >> release_body.txt
          echo "| --- | --- |" >> release_body.txt
          echo "| \`doc-v${PROJECT_VERSION}-en.tar.gz\` | English documentation. Redirection to English" >> release_body.txt
          echo "| \`vrprouting-${PROJECT_VERSION}.tar.gz\` | tar.gz of the release" >> release_body.txt
          echo "| \`vrprouting-${PROJECT_VERSION}.zip\` | zip of the release" >> release_body.txt
          cat release_body.txt

      - name: Create Draft Release
        uses: softprops/action-gh-release@v1
        with:
          body_path: release_body.txt
          name: ${{ env.TAG_NAME }}
          draft: true
          prerelease: false
          files: |
            build/doc/doc-v${{ env.PROJECT_VERSION }}-en.tar.gz
            ${{ github.event.repository.name }}-${{ env.PROJECT_VERSION }}.zip
            ${{ github.event.repository.name }}-${{ env.PROJECT_VERSION }}.tar.gz

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}