ci.yml

name: ci

on:
  push:
    branches:
      - '*'
      - '!latest'

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Pull sources
        uses: actions/checkout@v1

      - name: Configure Node
        uses: actions/setup-node@v1
        with:
          node-version: '10.x'

      - name: Install dependencies
        run: npm install

      - name: Run tests
        run: npm run test

      - name: Publish
        if: github.event.ref == 'refs/heads/master'
        run: |
          remote_branch=latest
          git checkout --orphan "$remote_branch"
          git config user.name "$GITHUB_ACTOR"
          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
          git remote rm origin || true

          remote_repo="https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
          git remote add origin "$remote_repo"

          git add --all --force *
          COMMIT_MESSAGE="Automated deployment: $(date -u) $GITHUB_SHA"
          git commit -m "$COMMIT_MESSAGE" | true

          git push origin "$remote_branch" --force
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}