name: publish

on:
  push:
    branches: master

jobs:
  publish:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [12.x]

    steps:
      - name: Authenticate github cli
        uses: actions/checkout@v2
      - name: Identify github user
        run: |
          git config --global user.email "tin@devtin.io"
          git config --global user.name "Martin Rafael Gonzalez"
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
          registry-url: 'https://registry.npmjs.org'
      - name: install dependencies
        run: |
          npm ci
      - name: publish package to npm registry
        run: |
          npm publish --access public && git tag v$(node -p -e "require('./package.json').version")
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}