netlify-clear-cache-deploy.yml

name: 'Clear cache and deploy site on Netlify'

on:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: main branch
        # mainブランチで実行されている場合は、NetlifyのキャッシュをクリアしてデプロイするAPIを叩く
        if: github.ref_name == 'main'
        run: |
          echo "Request main branch build and deploy without cache"
          curl -X POST https://api.netlify.com/api/v1/sites/${{ secrets.NETLIFY_SITE_ID }}/builds \
            -H "Content-Type: application/json" \
            -H "Authorization: Bearer ${{ secrets.NETLIFY_AUTH_TOKEN }}" \
            -d '{"clear_cache": true}'
      - name: not in main branch
        # mainブランチ以外では、そのブランチでの最新デプロイのIDを取得してから、
        # そのデプロイをキャッシュなしでリトライするAPIを叩く
        if: github.ref_name != 'main'
        run: |
          response=$(curl https://api.netlify.com/api/v1/sites/${{ secrets.NETLIFY_SITE_ID }}/deploys?per_page=1\&branch=${{ github.ref_name }} \
            -H "Content-Type: application/json" \
            -H "Authorization: Bearer ${{ secrets.NETLIFY_AUTH_TOKEN }}")
          deploy_id=$(echo $response | jq -r '.[0].id')
          if [ "$deploy_id" == 'null' ]; then
            echo "deploy_id for ${{ github.ref_name }} branch not found";
            exit;
          fi
          echo "Request retrying deploy without cache. branch_name: ${{ github.ref_name }} deploy_id: $deploy_id"
          curl -X POST https://api.netlify.com/api/v1/deploys/$deploy_id/retry \
            -H "Content-Type: application/json" \
            -H "Authorization: Bearer ${{ secrets.NETLIFY_AUTH_TOKEN }}" \
            -d '{"clear_cache": true}'