cloudfront implementation

Author: conico974

packages/open-next/src/overrides/cdnInvalidation/cloudfront.ts

@@ -0,0 +1,31 @@
+import {
+  CloudFrontClient,
+  CreateInvalidationCommand,
+} from "@aws-sdk/client-cloudfront";
+import type { CDNInvalidationHandler } from "types/overrides";
+
+const cloudfront = new CloudFrontClient({});
+export default {
+  name: "cloudfront",
+  invalidatePaths: async (paths) => {
+    //TODO: test the constructed paths
+    const constructedPaths = paths.flatMap(({ path, isAppRouter }) =>
+      isAppRouter
+        ? [`${path}`, `${path}?_rsc=*`]
+        : [
+            `${path}`,
+            `_next/data/${process.env.BUILD_ID}${path === "/" ? "/index" : path}.json*`,
+          ],
+    );
+    await cloudfront.send(
+      new CreateInvalidationCommand({
+        DistributionId: process.env.CLOUDFRONT_DISTRIBUTION_ID!,
+        InvalidationBatch: {
+          // Do we need to limit the number of paths? Or batch them into multiple commands?
+          Paths: { Quantity: constructedPaths.length, Items: constructedPaths },
+          CallerReference: `${Date.now()}`,
+        },
+      }),
+    );
+  },
+} satisfies CDNInvalidationHandler;