release.yml

name: Build and Deploy GH Pages

on:
  push:
    branches:
      - master
    paths-ignore:
    - 'docs/**'
    - '_functions/**'

jobs:
  jekyll:
    runs-on: ubuntu-16.04

    steps:
      - uses: actions/checkout@v2

      # Use GitHub Actions' cache to shorten build times and decrease load on servers.
      - uses: actions/cache@v1
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-gems-

      - name: Copy post for og-images
        run: cp _posts/* _og-images/

      - uses: helaili/jekyll-action@2.0.4
        env:
          # Ideally use GITHUB_TOKEN but it gives error for this action.
          JEKYLL_PAT: ${{ github.actor }}:${{ github.token }}
        with:
          target_branch: 'gh-pages'