generate_recipes.yml

name: Generate Bitbake Recipes
on:    
  # Allow for manually running
  workflow_dispatch:
    inputs:
      ros_distro:
        description: 'ROS Distro'
        required: true
        default: 'rolling'
        type: choice
        options:
          - noetic
          - humble
          - jazzy
          - kilted
          - rolling
      dry_run:
        description: 'Run the workflow but do not push'
        required: true
        type: boolean
        default: false
jobs:
  generate-recipes:
    runs-on: ubuntu-latest

    env:
      ROS_HOME: "${{ github.workspace }}/roshome"
      ROSDEP_SOURCE_PATH: "${{ github.workspace }}/rosdep"
      ROS_DISTRO: ${{ inputs.ros_distro }}
      ROSDISTRO_URL: "https://raw.githubusercontent.com/ros/rosdistro/master/rosdep"
      GIT_FULLNAME: "Rob Woolley"
      GIT_EMAIL: "rob.woolley@windriver.com"

    steps:
      - run: echo "Generating recipes for $GITHUB_REF_NAME - ${ROS_DISTRO}"
      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
      - name: Check out repository code
        uses: actions/checkout@v4
        with:
          path: meta-ros
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10' 
      - name: Check out superflore
        uses: actions/checkout@v4
        with:
          repository: ros-infrastructure/superflore
          path: superflore
          fetch-tags: true
          fetch-depth: 0
      - name: Install superflore and rosdep
        run: |
          cd ${GITHUB_WORKSPACE}/superflore
          python3 -m venv venv
          source venv/bin/activate
          python3 -m pip install -r requirements.txt
          python3 ./setup.py install
      - run: mkdir -p ${ROS_HOME}
      - run: mkdir -p ${ROSDEP_SOURCE_PATH}
      - name: Add ros-generate-cache.sh dependency
        run: |
          source ${GITHUB_WORKSPACE}/superflore/venv/bin/activate
          python3 -m pip install ruamel.yaml
      - name: Initialize rosdep cache
        run: |
          source ${GITHUB_WORKSPACE}/superflore/venv/bin/activate
          rosdep init
      - name: Update rosdep cache
        run: |
          source ${GITHUB_WORKSPACE}/superflore/venv/bin/activate
          rosdep update
      - name: Set local rosdep
        run: sed -i -e "s|${ROSDISTRO_URL}|file://${GITHUB_WORKSPACE}/rosdistro/rosdep|" ${ROSDEP_SOURCE_PATH}/20-default.list
      - name: Check 20-default.list
        run: cat ${ROSDEP_SOURCE_PATH}/20-default.list
      - name: Check out rosdistro
        uses: actions/checkout@v4
        with:
          repository: ros/rosdistro
          path: rosdistro
          fetch-tags: true
          fetch-depth: 0
      - name: Gather ros distro parameters
        run: |
          cd ${GITHUB_WORKSPACE}/rosdistro
          ROS_DISTRO_RELEASE_DATE=$(git tag --list "${ROS_DISTRO}/*" | sort | tail -n1)
          echo "ROS_DISTRO_RELEASE_DATE=${ROS_DISTRO_RELEASE_DATE}" >> "${GITHUB_WORKSPACE}/rosdistro_commit.env"
          ROSDISTRO_COMMIT=$(git rev-parse ${ROS_DISTRO_RELEASE_DATE:-HEAD})
          echo "ROSDISTRO_COMMIT=${ROSDISTRO_COMMIT}" >> "${GITHUB_WORKSPACE}/rosdistro_commit.env"
          ROS_DISTRO_RELEASE_DATE_ONLY=$(echo ${ROS_DISTRO_RELEASE_DATE:-pre-release} | cut -d/ -f2)
          echo "ROS_DISTRO_RELEASE_DATE_ONLY=${ROS_DISTRO_RELEASE_DATE_ONLY}" >> "${GITHUB_WORKSPACE}/rosdistro_commit.env"
        shell: bash
      - name: Output the meta-ros parameters to use
        run: cat ${GITHUB_WORKSPACE}/rosdistro_commit.env
      - name: Set git config
        run: |
          git config --global user.name  "${GIT_FULLNAME}"
          git config --global user.email "${GIT_EMAIL}"
      - name: Run ros-generate-cache.sh
        run: |
          source ${GITHUB_WORKSPACE}/superflore/venv/bin/activate
          source ${GITHUB_WORKSPACE}/rosdistro_commit.env
          cd ${GITHUB_WORKSPACE}/meta-ros
          bash scripts/ros-generate-cache.sh ${ROS_DISTRO} ${ROS_DISTRO_RELEASE_DATE_ONLY} ${GITHUB_WORKSPACE}/rosdistro/ ${ROSDISTRO_COMMIT}
      - name: Run ros-generate-recipes.sh
        run: |
          cd ${GITHUB_WORKSPACE}/meta-ros
          source ${GITHUB_WORKSPACE}/superflore/venv/bin/activate
          bash scripts/ros-generate-recipes.sh ${ROS_DISTRO}
      - name: Rename the bbappends to the new versions
        run: |
          cd ${GITHUB_WORKSPACE}/meta-ros
          ROS_SYNC_ID=$(git rev-parse HEAD)
          bash scripts/rename-bbappend.sh ${ROS_DISTRO} ${ROS_SYNC_ID}
      - name: Create a pull request
        if:  ${{ ! inputs.dry_run }} 
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          source ${GITHUB_WORKSPACE}/rosdistro_commit.env
          cd ${GITHUB_WORKSPACE}/meta-ros
          CURRENT_BRANCH=$(git branch --show-current)
          if [ "${CURRENT_BRANCH}" = "superflore/${ROS_DISTRO}/${ROS_DISTRO_RELEASE_DATE_ONLY}" ]; then
            echo "Pushing to superflore/$GITHUB_REF_NAME/${ROS_DISTRO}/${ROS_DISTRO_RELEASE_DATE_ONLY}"
            git branch -M superflore/$GITHUB_REF_NAME/${ROS_DISTRO}/${ROS_DISTRO_RELEASE_DATE_ONLY}
            git push --set-upstream origin superflore/$GITHUB_REF_NAME/${ROS_DISTRO}/${ROS_DISTRO_RELEASE_DATE_ONLY}
            echo "Creating Pull Request"
            gh pr create --title "Superflore Update for $GITHUB_REF_NAME : ${ROS_DISTRO} : ${ROS_DISTRO_RELEASE_DATE_ONLY}" --base $GITHUB_REF_NAME --fill-verbose 
          else
            echo "Warning: The name of the branch didn't match the expected output."
            echo "Branch: ${CURRENT_BRANCH}"
            echo "Expected: superflore/${ROS_DISTRO}/${ROS_DISTRO_RELEASE_DATE_ONLY}"
          fi      
      - run: echo "🍏 This job's status is ${{ job.status }}."