Buffer solution

Works for plain text files (text/html, text), but not css, js files

buffer.js

@@ -0,0 +1,20 @@
+const BUCKET = "atomakabucket"
+
+const unzipper = require("unzipper")
+const aws = require("aws-sdk")
+aws.config.update({ region: "us-east-1" })
+const s3 = new aws.S3()
+
+s3
+  .getObject({ Bucket: BUCKET, Key: "hello.zip" })
+  .createReadStream()
+  .pipe(unzipper.Parse())
+  .on('entry', file => {
+    file.buffer().then(data => {
+      s3.putObject(
+        { Bucket: BUCKET, Key: file.path, Body: data, ACL: "public-read" }
+      ).promise()
+        .then(() => console.log("success"))
+        .catch(err => console.log(err))
+    })
+  })