update-media-and-deploy-site.yml

name: Update Media and Deploy Site

on:
  workflow_dispatch:
  schedule:
    - cron: "0 2 * * *"

jobs:
  update-media-and-deploy-site:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Use Node.js 18
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - uses: pnpm/action-setup@v2
        name: Install pnpm
        id: pnpm-install
        with:
          version: 7
          run_install: true

      - name: Get pnpm store directory
        id: pnpm-cache
        shell: bash
        run: |
          echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT

      - uses: actions/cache@v3
        name: Setup pnpm cache
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-store-

      - name: Install Dependencies
        run: pnpm install --frozen-lockfile

      - name: Update Media Assets
        run: pnpm update-media

      - name: Check for Changes
        id: check
        run: |
          git add .
          if ! git diff --exit-code --quiet HEAD --; then
            echo "has_new_media=true" >> $GITHUB_OUTPUT
          fi

      - name: Configure git
        if: steps.check.outputs.has_new_media == 'true'
        run: |
          git config user.email "simonjwiles@gmail.com"
          git config user.name "Simon Wiles"

      - name: Commit Changes
        if: steps.check.outputs.has_new_media == 'true'
        run: |
          git commit -m "Automated Media Update $(date +"%Y-%m-%d")"
          git push --force

      - name: Build and Deploy Site
        if: steps.check.outputs.has_new_media == 'true'
        run: pnpm gh-deploy