main.yml

name: Build Mkdocs Site
on:
  push:
    branches:
      - dev
      - main
jobs:
  docker:
    name: Build Mkdocs site from docker container
    runs-on: ubuntu-latest
    steps:
      - name: Checkout dev branch
        if: endsWith(github.ref, '/dev')
        uses: actions/checkout@v2
        with:
            ref: dev
            fetch-depth: 0
      - name: Checkout main branch
        if: endsWith(github.ref, '/main')
        uses: actions/checkout@v2
        with:
            ref: main
            fetch-depth: 0
      - name: Setup git config
        run: |
          git config user.name "GitHub Actions Bot"
          git config user.email "<>"
      - name: Build docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          push: false
          tags: app:latest
      - name: Run mkdocs build via docker
        uses: addnab/docker-run-action@v3
        with:
          image: app:latest
          options: --rm -v ${{ github.workspace }}:/docs -v ${{ github.workspace }}/site:/site
          run: |
            git config --global --add safe.directory /docs;
            mkdocs build;
      - name: Commit dev updates to site/staging branch
        if: endsWith(github.ref, '/dev')
        run: |
          sudo chown -R runner:docker site;
          git stash -u;
          git fetch;
          git switch site/staging;
          rm -rf site;
          git clean -d -x -f;
          git stash pop;
          git add .;
          git commit -m 'Gitbot actions site change';
          git push origin;
      - name: Commit main updates to site/production branch
        if: endsWith(github.ref, '/main')
        run: |
          sudo chown -R runner:docker site;
          git stash -u;
          git fetch;
          git switch site/production;
          rm -rf site;
          git clean -d -x -f;
          git stash pop;
          git add .;
          git commit -m 'Gitbot actions site change';
          git push origin;