From 0b506befd616219621a968e2a51bab9b254299d8 Mon Sep 17 00:00:00 2001
From: Daniel Narvaez <dwnarvaez@gmail.com>
Date: Wed, 28 Nov 2012 02:07:48 +0000
Subject: Don't hardcode xvfb display

---
(limited to 'commands/common.py')

diff --git a/commands/common.py b/commands/common.py
index b26e192..118716e 100644
--- a/commands/common.py
+++ b/commands/common.py
@@ -1,5 +1,6 @@
 import os
 import sys
+import subprocess
 
 base_dir = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
 helpers_dir = os.path.join(base_dir, "commands", "helpers")
@@ -9,6 +10,13 @@ sys.path.append(base_dir)
 from devbot import system
 from devbot import config
 from devbot import distro
+from devbot import xvfb
+
+class _DisplayProvider:
+    def find_free_display(self):
+        helper_path = os.path.join(config.libexec_dir,
+                                   "sugar-runner", "find-free-display")
+        return subprocess.check_output([helper_path])
 
 def setup():
     config.load_plugins()
@@ -52,3 +60,5 @@ def setup():
         package_files.append("buildslave")
 
     config.set_package_files(package_files)
+
+    xvfb.set_display_provider(_DisplayProvider())
--
cgit v0.9.1