Merge pull request #425 from Danielv123/fix-invokeHook

Add timeout to invokeHook on plugins

packages/lib/plugin.js

@@ -4,6 +4,7 @@
  */
 "use strict";
 
+const helpers = require("./helpers");
 
 /**
  * Conceptual base for master and instance plugins.
@@ -733,8 +734,16 @@ async function invokeHook(plugins, hook, ...args) {
 	let results = [];
 	for (let [name, plugin] of plugins) {
 		try {
-			let result = await plugin[hook](...args);
-			if (result !== undefined) {
+			// Use an object to detect if the hook failed on timeout or tried to return a value looking like an error
+			const timeout = {};
+			let result = await helpers.timeout(
+				plugin[hook](...args),
+				15000,
+				timeout
+			);
+			if (result === timeout) {
+				throw new Error(`Invoking hook ${hook} timed out for plugin ${name}`);
+			} else if (result !== undefined) {
 				results.push(result);
 			}
 		} catch (err) {