Created the speedtest util

server/util/speedtest.js

@@ -0,0 +1,29 @@
+const {spawn} = require('child_process');
+
+module.exports = async (serverId, binary_path = './bin/speedtest') => {
+    const args = ['--accept-license', '--accept-gdpr', '--format=jsonl'];
+    if (serverId) args.push(`--server-id=${serverId}`);
+
+    const process = spawn(binary_path, args, {windowsHide: true});
+    process.stdout.on('data', onLine);
+
+    let result = {};
+
+    await new Promise((resolve, reject) => {
+        process.on('error', e => reject({message: e}));
+        process.on('exit', resolve);
+    });
+
+    if (result.error) throw new Error(result.error);
+    return result;
+
+    function onLine(buffer) {
+        const line = buffer.toString().replace("\n", "");
+        if (!line.startsWith("{")) return;
+
+        let data = JSON.parse(line);
+        if (data.error) result.error = data.error;
+
+        if (data.type === "result") result = data;
+    }
+}