Added aws s3 private provider

Signed-off-by: Christopher Andrew Hinchey <[email protected]>

providers/aws-s3/index.js

@@ -0,0 +1,32 @@
+// aws-s3 provider
+
+module.exports = {
+    init: (config) => {
+      const s3 = new AWS.S3(config);
+
+      return {
+        async upload(file) {
+          // code to upload file to S3
+        },
+
+        async delete(file) {
+          // code to delete file from S3
+        },
+
+        async isPrivate() {
+          return true;
+        },
+
+        async getSignedUrl(file) {
+          const params = {
+            Bucket: config.params.Bucket,
+            Key: file.path,
+            Expires: 60, // URL expiration time in seconds
+          };
+
+          const signedUrl = await s3.getSignedUrlPromise("getObject", params);
+          return { url: signedUrl };
+        },
+      };
+    },
+  };