Add CI clean cloudflare cache

.github/workflows/clean-cloudflare-page-preview-url.yml

@@ -0,0 +1,51 @@
+name: "Clean old cloudflare pages preview urls and nightly build"
+on:
+  schedule:
+    - cron: "0 0 * * *" # every day at 00:00
+  workflow_dispatch:
+  push:
+    branches:
+      - feature/clean-cloudflare-page-and-r2
+jobs:
+  clean-cloudflare-pages-preview-urls:
+    strategy:
+      matrix:
+        project: ["jan", "nitro"]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Execute JavaScript inline
+        uses: satackey/[email protected]
+        with:
+          script: |
+            const endpoint = "https://api.cloudflare.com/client/v4/accounts/{account_id}/pages/projects/${{ matrix.project }}/deployments";
+            const expirationDays = 15;
+            
+            export default {
+              async scheduled(_, env) {
+                const init = {
+                  headers: {
+                    "Content-Type": "application/json;charset=UTF-8",
+                    // We recommend you store the API token as a secret using the Workers dashboard or using Wrangler as documented here: https://developers.cloudflare.com/workers/wrangler/commands/#secret
+                    "Authorization": `Bearer ${{ secrets.CLOUDFLARE_API_TOKEN }}`,
+                  },
+                };
+            
+                const response = await fetch(endpoint, init);
+                const deployments = await response.json();
+            
+                for (const deployment of deployments.result) {
+                  // Check if the deployment was created within the last x days (as defined by `expirationDays` above)
+                  if ((Date.now() - new Date(deployment.created_on)) / 86400000 > expirationDays) {
+                    // Delete the deployment
+                    await fetch(`${endpoint}/${deployment.id}`, {
+                      method: "DELETE",
+                      headers: {
+                        "Content-Type": "application/json;charset=UTF-8",
+                        "Authorization": `Bearer ${{ secrets.CLOUDFLARE_API_TOKEN }}`,
+                      },
+                    });
+                  }
+                }
+              }
+            }
+