build-auto.yml

---
name: build-auto
on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  changes:
    runs-on: ubuntu-latest
    outputs:
      releases: ${{ steps.changes.outputs.changes }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Create release filters
        run: |
          for release in $(ls -dl releases/** | grep "^d" | awk '{ print $9 }')
          do
            echo "$release: $release/**" >> .filters.yml
          done

      - name: Get changed releases
        uses: dorny/paths-filter@v3
        id: changes
        with:
          filters: .filters.yml

  build:
    runs-on: ubuntu-latest
    timeout-minutes: 60
    if: ${{ needs.changes.outputs.releases != '[]' }}
    needs:
      - changes
    strategy:
      fail-fast: false
      matrix:
        release: ${{ fromJson(needs.changes.outputs.releases) }}
    steps:
      - name: Checkout project
        uses: actions/checkout@v4

      - name: Authenticate with Quay.io
        uses: docker/login-action@v3.2.0
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_ROBOT_TOKEN }}

      - name: Setup Python
        uses: actions/setup-python@v5

      - name: Install dependencies
        run: |
          pip install -r requirements.txt
          pip install -r ${{ matrix.release }}/requirements.txt

      - name: Generate kolla config
        run: |
          python kolla-builder.py generate-config -i ${{ matrix.release }}/config.yml -o ${{ matrix.release }}/kolla-build.conf

      - name: Get release name
        id: release_name
        run: |
          echo name=$(echo ${{ matrix.release }} | sed -r 's/^.{9}//') >> $GITHUB_OUTPUT

      - name: Build and push kolla images
        run: |
          kolla-build --version
          kolla-build --config-file ${{ matrix.release }}/kolla-build.conf --template-override ${{ matrix.release }}/template-overrides.j2 --profile main --nopush --template-only --work-dir templates-${{ steps.release_name.outputs.name }}-main
          kolla-build --config-file ${{ matrix.release }}/kolla-build.conf --template-override ${{ matrix.release }}/template-overrides.j2 --profile main --push

      - name: Upload templates
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: templates-${{ steps.release_name.outputs.name }}-main
          path: templates-${{ steps.release_name.outputs.name }}-main/
          retention-days: 30