flagger/.github/workflows/website.yaml

name: website

on:
  push:
    branches:
      - website

jobs:
  vuepress:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          node-version: '12.x'
      - id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - uses: actions/cache@v2
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Build
        run: |
          yarn add -D vuepress
          yarn docs:build
          mkdir $HOME/site
          rsync -avzh docs/.vuepress/dist/ $HOME/site
      - name: Publish
        env:
          REPOSITORY: "https://x-access-token:${{ secrets.BOT_GITHUB_TOKEN }}@github.com/fluxcd/flagger.git"
        run: |
          tmpDir=$(mktemp -d)
          pushd $tmpDir >& /dev/null

          git clone ${REPOSITORY}
          cd flagger
          git config user.name ${{ github.actor }}
          git config user.email ${{ github.actor }}@users.noreply.github.com
          git remote set-url origin ${REPOSITORY}
          git checkout gh-pages
          rm -rf assets
          rsync -avzh $HOME/site/ .
          rm -rf node_modules
          git add .
          git commit -m "Publish website"
          git push origin gh-pages

          popd >& /dev/null
          rm -rf $tmpDir