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cronjobs/Backup_uploads_cronjob_controller.js

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+'use strict';
+/*Powered By: Manaknightdigital Inc. https://manaknightdigital.com/ Year: 2021*/
+
+/**
+ * @copyright 2021 Manaknightdigital Inc.
+ * @link https://manaknightdigital.com
+ * @license Proprietary Software licensing
+ * @author Ryan Wong
+ */
+
+const archiver = require('archiver');
+const AWS = require('aws-sdk');
+const s3 = new AWS.S3();
+const stream = require('stream');
+const path = require('path');
+
+AWS.config.update({
+  accessKeyId: process.env.DYNAMIC_CONFIG_AWS_KEY,
+  secretAccessKey: process.env.DYNAMIC_CONFIG_AWS_SECRET,
+  region: process.env.DYNAMIC_CONFIG_AWS_REGION,
+});
+
+const main = async () => {
+  const archive = archiver('zip', {
+    zlib: { level: 9 }, // Sets the compression level.
+  });
+
+  archive.directory(path.join(__dirname, '../../', '/uploads'), false);
+
+  const uploadStream = new stream.PassThrough();
+  archive.pipe(uploadStream);
+  archive.finalize();
+
+  archive.on('warning', function (err) {
+    if (err.code === 'ENOENT') {
+      console.log(err);
+    } else {
+      throw err;
+    }
+  });
+
+  archive.on('error', function (err) {
+    throw err;
+  });
+
+  archive.on('end', function () {
+    console.log('archive end');
+  });
+
+  await uploadFromStream(uploadStream);
+  console.log('all done');
+};
+
+const uploadFromStream = async (pass) => {
+  const s3params = {
+    Bucket: process.env.DYNAMIC_CONFIG_AWS_BUCKET,
+    Key: `uploads.zip`,
+    Body: pass,
+    ContentType: 'application/zip',
+  };
+  return s3.upload(s3params).promise();
+};
+
+main();