phase2: allow overriding config.ini location with env var

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/phase2/master.cfg b/phase2/master.cfg
index 2c0f73066267e533cfa289309a23dae85d8c6f5a..d668b1f0aaa612e3d8578403b62f5775f69f07fc 100644 (file)
--- a/phase2/master.cfg
+++ b/phase2/master.cfg
@@ -10,7 +10,7 @@ import ConfigParser
 from buildbot import locks
 
 ini = ConfigParser.ConfigParser()
-ini.read("./config.ini")
+ini.read(os.getenv("BUILDMASTER_CONFIG", "./config.ini"))
 
 buildbot_url = ini.get("general", "buildbot_url")