s3 setup

packages/backend/src/s3.ts

@@ -0,0 +1,23 @@
+import { S3Client } from "@aws-sdk/client-s3";
+
+const s3Endpoint = process.env.S3_ENDPOINT;
+const s3AccessKeyId = process.env.S3_ACCESS_KEY_ID;
+const s3SecretAccessKey = process.env.S3_SECRET_ACCESS_KEY;
+const s3BucketName = process.env.S3_BUCKET_NAME;
+const s3PublicUrl = process.env.S3_PUBLIC_URL;
+
+if (!s3Endpoint || !s3AccessKeyId || !s3SecretAccessKey || !s3BucketName) {
+    throw new Error("missing required S3 environment variables");
+}
+
+export const s3Client = new S3Client({
+    endpoint: s3Endpoint,
+    region: "auto",
+    credentials: {
+        accessKeyId: s3AccessKeyId,
+        secretAccessKey: s3SecretAccessKey,
+    },
+});
+
+export const bucketName = s3BucketName;
+export { s3Endpoint, s3PublicUrl };