From 36dded04a25fb8bf151abb7ce3a97a928890b225 Mon Sep 17 00:00:00 2001
From: Victor Garcia <victor@tuenti.com>
Date: Wed, 30 May 2012 19:20:13 +0200
Subject: [PATCH] adding support to get upstream jobs and builds (direct
 upstream jobs or master jobs)

---
 jenkinsapi/build.py | 60 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/jenkinsapi/build.py b/jenkinsapi/build.py
index 17fca99..bffb9eb 100644
--- a/jenkinsapi/build.py
+++ b/jenkinsapi/build.py
@@ -52,6 +52,66 @@ class Build(JenkinsBase):
     def get_artifact_dict(self):
         return dict( (a.filename, a) for a in self.get_artifacts() )
 
+    def get_upstream_job_name(self):
+        """
+        Get the upstream job name if it exist, None otherwise
+        :return: String or None
+        """
+        try:
+    		return self.get_actions()['causes'][0]['upstreamProject']
+        except KeyError:
+            return None
+
+    def get_upstream_job(self):
+        """
+        Get the upstream job object if it exist, None otherwise
+        :return: Job or None
+        """
+        if self.get_upstream_job_name():
+            return self.get_jenkins_obj().get_job(self.get_upstream_job_name())
+        else:
+            return None
+
+    def get_upstream_build_number(self):
+        """
+        Get the upstream build number if it exist, None otherwise
+        :return: int or None
+        """
+        try:
+    		return int(self.get_actions()['causes'][0]['upstreamBuild'])
+        except KeyError:
+            return None
+
+    def get_master_job_name(self):
+        """
+        Get the master job name if it exist, None otherwise
+        :return: String or None
+        """
+        try:
+    		return self.get_actions()['parameters'][0]['value']
+        except KeyError:
+            return None
+
+    def get_master_job(self):
+        """
+        Get the master job object if it exist, None otherwise
+        :return: Job or None
+        """
+        if self.get_master_job_name():
+            return self.get_jenkins_obj().get_job(self.get_master_job_name())
+        else:
+            return None
+
+    def get_master_build_number(self):
+        """
+        Get the master build number if it exist, None otherwise
+        :return: int or None
+        """
+        try:
+    		return int(self.get_actions()['parameters'][1]['value'])
+        except KeyError:
+            return None
+
     def is_running( self ):
         """
         Return a bool if running.
-- 
2.34.1