add webhook password

lib/worker_multibuild.py

@@ -1,4 +1,5 @@
-from os import listdir, walk
+import os
+from os import listdir
 from os.path import exists, isfile, join, islink, isdir
 import requests
 import re
@@ -8,10 +9,6 @@ request_data = {
     "project": "testproject",
     "comments": "testcomment",
 }
-request_headers = {
-    "Content-Type": "application/x-www-form-urlencoded",
-    "Accept": "text/plain",
-}
 
 ty = "/change_hook/base"
 path =".buildbot"
@@ -54,6 +51,11 @@ ENTRYPOINT /usr/local/bin/buildbot_entrypoint.sh "$BUILDMASTER" "$WORKERNAME" "$
 
 """
 
+def get_secret():
+    with open(path.join(os.environ['HOME'], "multibuild_parent_key.key"),'r') as f:
+        data = f.read()
+    return data
+
 def list_jobs(directory=".buildbot"):
     """
     list jobs found in a directory
@@ -101,6 +103,11 @@ def trigger_child_hooks(buildbotUrl: str, repository, branch, directory=".buildb
     request_url = buildbotUrl + ty
     # List all jobs in the directory
     jobs = list_jobs(directory)
+    request_headers = {
+        "Content-Type": "application/x-www-form-urlencoded",
+        "X-Multibuild-Trigger": get_secret(),
+        "Accept": "text/plain",
+    }
 
     # Check if build.sh or test.sh exists in each of the jobs
     for job in jobs:
@@ -122,4 +129,5 @@ def trigger_child_hooks(buildbotUrl: str, repository, branch, directory=".buildb
             "branch": branch,
             "jobname": job,
         }
+
         requests.post(request_url, headers=request_headers, data=request_data)