publish-docs.yaml

name: publish docs

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

jobs:
  build-deploy-docs:
    runs-on: ubuntu-18.04
    steps:
    - uses: actions/checkout@master

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

    - name: Cache dependencies
      uses: actions/cache@v1
      with:
        path: ~/.npm
        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-node-

    - name: Build
      env:
        GATSBY_ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
        GATSBY_ALGOLIA_SEARCH_KEY: ${{ secrets.ALGOLIA_SEARCH_KEY }}
        ALGOLIA_ADMIN_KEY: ${{ secrets.ALGOLIA_ADMIN_KEY }} 
      run: |
        cd docs
        npm i
        npm run build

    - name: Deploy
      uses: peaceiris/actions-gh-pages@v2.5.0
      env:
        ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
        PUBLISH_BRANCH: gh-pages
        PUBLISH_DIR: ./docs/public