🐳 chore(android): add script to compress vpn jni

Author: ccnnde

.gitignore

@@ -40,3 +40,6 @@ local.properties
 buck-out/
 \.buckd/
 *.keystore
+
+# Other
+vpnJni/*.zip

package.json

@@ -18,7 +18,8 @@
     "build-vpn-lib": "yarn build-ics-ovpn; yarn gen-vpn-lib; yarn patch-vpn-lib",
     "build-ics-ovpn": "sh scripts/build-ics-ovpn.sh",
     "gen-vpn-lib": "sh scripts/gen-vpn-lib.sh",
-    "patch-vpn-lib": "sh scripts/patch-vpn-lib.sh"
+    "patch-vpn-lib": "sh scripts/patch-vpn-lib.sh",
+    "zip-vpn-jni": "node vpnJni/zip-vpn-jni.js"
   },
   "repository": {
     "type": "git",
@@ -38,6 +39,7 @@
   "licenseFilename": "LICENSE",
   "readmeFilename": "README.md",
   "devDependencies": {
+    "archiver": "^5.3.0",
     "clang-format": "^1.4.0",
     "prettier": "^2.3.2"
   }

vpnJni/zip-vpn-jni.js

@@ -0,0 +1,39 @@
+const fs = require('fs');
+const archiver = require('archiver');
+
+const jniLibPath = __dirname + '/../vpnLib/src/main/jniLibs';
+const jniDirList = fs.readdirSync(jniLibPath);
+
+jniDirList.forEach((item) => {
+  if (item === '.DS_Store') return;
+
+  const output = fs.createWriteStream(`${__dirname}/${item}.zip`);
+  const archive = archiver('zip', {
+    zlib: { level: 9 },
+  });
+
+  output.on('close', () => {
+    const compressedSize = (archive.pointer() / 1024 / 1024).toFixed(2);
+    console.log(`Finish compressing [${item}] - ${compressedSize} MB`);
+  });
+
+  output.on('end', () => {
+    console.log('Data has been drained');
+  });
+
+  archive.on('warning', (err) => {
+    if (err.code === 'ENOENT') {
+      console.log('Warning ' + err);
+    } else {
+      throw err;
+    }
+  });
+
+  archive.on('error', (err) => {
+    throw err;
+  });
+
+  archive.pipe(output);
+  archive.directory(`${jniLibPath}/${item}/`, false);
+  archive.finalize();
+});