frontend.yaml

name: Deploy the Ghost theme

on:
  pull_request:
    branches:
      - 'live'
    paths:
      - 'frontend/**'

jobs:
  deploy-frontend:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Install dependencies
        working-directory: frontend
        run: yarn install

      - name: Generate CSS & JS
        working-directory: frontend
        run: yarn pretest

      - name: Package the theme into a zip file
        working-directory: frontend
        run: yarn zip

      - name: Deploy and activate the theme
        working-directory: frontend
        env:
          GHOST_API_URL: ${{ secrets.GHOST_ADMIN_API_URL }}
          GHOST_API_KEY: ${{ secrets.GHOST_ADMIN_API_KEY }}
        run: yarn deploy

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_ROLE }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Clear Lightsail Distribution Cache
        run: |
          aws lightsail reset-distribution-cache --distribution-name ${{ secrets.LIGHTSAIL_DISTRIBUTION }}