Merge pull request #3 from githubjakob/base-path

Add BASE_PATH environment variable

Author: Deadly0

README.md

@@ -33,6 +33,7 @@ see "Example with docker-compose" section for example with env parameters
 * `REDIS_USE_TLS` - enable TLS true or false (false by default)
 * `REDIS_PASSWORD` - password to connect to redis (no password by default)
 * `BULL_PREFIX` - prefix to your bull queue name (bull by default)
+* `BASE_PATH` - basePath for bull board, e.g. '/bull-board' ('/' by default)
 
 ### Example with docker-compose
 ```

index.js

@@ -9,7 +9,8 @@ const {
 	REDIS_PASSWORD,
 	REDIS_USE_TLS,
 	BULL_PREFIX = 'bull',
-	PORT = 3000
+	PORT = 3000,
+	BASE_PATH = '/'
 } = process.env;
 
 const redisConfig = {
@@ -24,6 +25,7 @@ const redisConfig = {
 const client = redis.createClient(redisConfig.redis);
 const prefix = BULL_PREFIX;
 const port = PORT;
+const basePath = BASE_PATH;
 
 client.KEYS(`${prefix}:*`, (err, keys) => {
 	const uniqKeys = new Set(keys.map(key => key.replace(/^.+?:(.+?):.+?$/, '$1')));
@@ -34,7 +36,7 @@ client.KEYS(`${prefix}:*`, (err, keys) => {
 
 const app = express();
 
-app.use('/', router);
+app.use(`${basePath}`, router);
 app.listen(port, () => {
-	console.log(`bull-board listening on port ${port}!`);
+	console.log(`bull-board listening on port ${port} on basePath "${basePath}"!`);
 });