Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/decompress-targz/index.js b/node_modules/decompress-targz/index.js
new file mode 100644
index 0000000..d67769c
--- /dev/null
+++ b/node_modules/decompress-targz/index.js
@@ -0,0 +1,26 @@
+'use strict';
+const zlib = require('zlib');
+const decompressTar = require('decompress-tar');
+const fileType = require('file-type');
+const isStream = require('is-stream');
+
+module.exports = () => input => {
+ if (!Buffer.isBuffer(input) && !isStream(input)) {
+ return Promise.reject(new TypeError(`Expected a Buffer or Stream, got ${typeof input}`));
+ }
+
+ if (Buffer.isBuffer(input) && (!fileType(input) || fileType(input).ext !== 'gz')) {
+ return Promise.resolve([]);
+ }
+
+ const unzip = zlib.createGunzip();
+ const result = decompressTar()(unzip);
+
+ if (Buffer.isBuffer(input)) {
+ unzip.end(input);
+ } else {
+ input.pipe(unzip);
+ }
+
+ return result;
+};