gh-pages.yml

name: Publish GitHub Pages

# Controls when the action will run. 
on:
  # Triggers the workflow on push events but only for the master branch
  push:
    branches: [ master ]
    paths:
      - .github/workflows/gh-pages.yml
      - package.json
      - yarn.lock
      - gatsby-config.js
      - gatsby-node.js
      - assets/*.svg
      - src/**.js
      - src/**.jsx
      - src/**.scss
      - src/**.json

  schedule:
    - cron: "5 15 * * *"

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v2.1.4
        with:
          node-version: '16'

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v2
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - run: |
          yarn install
      - run: |
          yarn build --prefix-paths
      - run: |
          cp -r assets/ public/static

      - name: GitHub Pages
        uses: crazy-max/ghaction-github-pages@v2.2.0
        with:
          # Git branch where site will be deployed
          target_branch: gh-pages
          # Create incremental commit instead of doing push force
          keep_history: true
          # Build directory to deploy
          build_dir: public
          # Write the given domain name to the CNAME file
          # fqdn: custom.domain.name # optional
          # Prevent Jekyll from building the site
          jekyll: false
        env:
          GITHUB_TOKEN: ${{ secrets.TOKEN }}