push: filter on branch name;

config.example.js

@@ -10,6 +10,8 @@ module.exports = {
 
     projectUrl: "https://framagit.org/bnjbvr/kresus/",
 
+    branches: ['master'],
+
     // IRC nick/names for the bot
     nick: 'gitlab-bot',
     userName: 'gitlab-bot',

index.js

@@ -79,6 +79,15 @@ var handlers = {
         var numCommits = body.total_commits_count;
 
         var branchName = body.ref.replace('refs/heads/', '');
+        var found = false;
+        for (var i = 0; i < config.branches.length; i++) {
+            if (branchName === config.branches[i]) {
+                found = true;
+                break;
+            }
+        }
+        if (!found)
+            return;
 
         var msg = null;
         if (!numCommits) {