dist-docs.yml

name: Rebuild dist-docs

on:
  workflow_dispatch:
  # Build every week on Monday 00:00
  schedule:
    - cron:  '0 0 * * 1'

jobs:
  build-linux:
    if: github.repository_owner == 'ovn-org'
    name: linux ${{ join(matrix.*, ' ') }}
    container: fedora:latest
    runs-on: ubuntu-22.04

    strategy:
      max-parallel: 1
      fail-fast: false
      matrix:
        include:
          - branch:       main
          - branch:       branch-22.03
          - branch:       branch-23.06
          - branch:       branch-23.09
          - branch:       branch-24.03
          - branch:       branch-24.09

    steps:
    - name: install dependencies
      run: dnf install -y dnf-plugins-core ghostscript git man

    - name: checkout ovn-website
      uses: actions/checkout@v4
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        path: 'ovn-website'
        ref: ${{ github.ref }}

    - name: checkout OVN
      uses: actions/checkout@v4
      with:
        repository: 'ovn-org/ovn'
        path: 'ovn'
        ref: ${{ matrix.branch }}
        submodules: recursive

    - name: install build dependencies
      run: |
        sed -e 's/@VERSION@/0.0.1/' rhel/ovn-fedora.spec.in \
        > /tmp/ovn.spec
        dnf builddep -y /tmp/ovn.spec
      working-directory: ovn

    - name: configure OvS
      run: ./boot.sh && ./configure
      working-directory: ovn/ovs

    - name: make dist OvS
      run: make -j4 dist
      working-directory: ovn/ovs

    - name: configure OVN
      run: ./boot.sh && ./configure
      working-directory: ovn

    - name: make dist-docs OVN
      run: make -j4 dist-docs
      working-directory: ovn

    - name: archive dist-docs
      run: tar -czvf /tmp/dist-docs.tgz dist-docs
      working-directory: ovn

    - name: replace dist-docs content
      if: ${{ success() }}
      run:  |
        DOCS_DIR="dist-docs"
        [ "${{ matrix.branch }}" == "main" ] || DOCS_DIR="${DOCS_DIR}-${{ matrix.branch }}"
        rm -rf ${DOCS_DIR}
        mkdir -v ${DOCS_DIR}
        tar xzvf /tmp/dist-docs.tgz --strip-components=1 -C ${DOCS_DIR}
      working-directory: ovn-website/src/static/support

    - name: push updated dist-docs
      run: |
        if [ -n "$(git status --porcelain -unormal)" ]; then
            git config --global user.name "github-actions"
            git config --global user.email "github-actions@github.com"
            git add src/static/support
            git commit -m "Update OVN ${{ matrix.branch }} manpages"
            git push
        else
            echo "No changes needed for ${{ matrix.branch }} manpages"
        fi
      working-directory: ovn-website

    - name: copy logs on failure
      if: failure() || cancelled()
      run: |
        # upload-artifact doesn't work well enough with wildcards.
        # So, we're just archiving everything here to avoid any issues.
        mkdir logs
        cp config.log ./logs/
        tar -czvf logs.tgz logs/
      working-directory: ovn

    - name: upload logs on failure
      if: failure() || cancelled()
      uses: actions/upload-artifact@v4
      with:
        name: logs-linux-${{ join(matrix.*, '-') }}
        path: ovn/logs.tgz

    - name: upload dist-docs on failure
      if: failure() || cancelled()
      uses: actions/upload-artifact@v4
      with:
        name: dist-docs-${{ join(matrix.*, '-') }}
        path: /tmp/dist-docs.tgz

  push-changes:
    if: github.repository_owner == 'ovn-org' && github.ref_name == 'main'
    name: Push changes
    runs-on: ubuntu-latest
    needs: [build-linux]
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - name: checkout ovn-website
        uses: actions/checkout@v4

      - name: Trigger publish
        run: gh workflow run publish.yml --ref main