[build] update sdk.js

tasks/sdk.js

@@ -85,7 +85,19 @@ class Sdk {
             let stream = got.stream(this.link);
             stream = stream.on('downloadProgress', (p) => bar.update(p.percent));
             if (this.link.endsWith('.zip')) {
-                stream = stream.pipe(unzip.Extract({path: this.path}));
+                const sep = '/';
+                stream = stream.pipe(unzip.Parse()).on('entry', (entry) => {
+                    const filePath = entry.path.split(sep).slice(1).join(sep);
+                    if (filePath.length > 0) {
+                        if (entry.type === 'Directory') {
+                            mkdirp(this.path + sep + filePath);
+                        } else if (entry.type === 'File') {
+                            entry.pipe(fs.createWriteStream(this.path + sep + filePath));
+                        }
+                    } else {
+                        entry.autodrain();
+                    }
+                });
             } else if (this.link.endsWith('tar.gz')) {
                 stream = stream.pipe(tar.x({C: this.path, strip: 1}));
             } else {
@@ -98,4 +110,4 @@ class Sdk {
 
 Sdk.System = System;
 
-module.exports = Sdk;
+module.exports = Sdk;