Error message when agent is run with node 5.2

Matt Loring · Matt Loring · commit 1c36ba5b661a · 2015-12-28T09:17:52.000-08:00
Fixes #61
diff --git a/index.js b/index.js
@@ -22,6 +22,7 @@
 var config = require('./config.js');
 var logger = require('@google/cloud-diagnostics-common').logger;
 var Debuglet = require('./lib/debuglet.js');
+var semver = require('semver');
 
 // exports is populated by the agent
 module.exports = {};
@@ -36,9 +37,15 @@ if (process.env.hasOwnProperty('GCLOUD_DEBUG_REPO_APP_PATH')) {
     process.env.GCLOUD_DEBUG_REPO_APP_PATH;
 }
 
+var log = logger.create(config.logLevel, '@google/cloud-debug');
+
+if (semver.satisfies(process.version, '5.2')) {
+  log.error('Debug is not supported on Node v5.2');
+  return;
+}
+
 if (config.enabled) {
-  var debuglet = new Debuglet(
-    config, logger.create(config.logLevel, '@google/cloud-debug'));
+  var debuglet = new Debuglet(config, log);
   debuglet.start();
   module.exports.private_ = debuglet;
 }
diff --git a/package.json b/package.json
@@ -63,6 +63,7 @@
     "findit": "^2.0.0",
     "google-auth-library": "^0.9.5",
     "request": "^2.61.0",
+    "semver": "^5.1.0",
     "source-map": "^0.5.1",
     "split": "^1.0.0"
   }
