[Erp5-report] r11540 - /erp5/trunk/utils/oood/start.py

[nobody at svn.erp5.org]

Author: kevin
Date: Thu Nov 30 14:12:43 2006
New Revision: 11540

URL: http://svn.erp5.org?rev=11540&view=rev
Log:
Add logs about Xvfb debugging.
Better detection of Xvfb running process.

Modified:
    erp5/trunk/utils/oood/start.py

Modified: erp5/trunk/utils/oood/start.py
URL: http://svn.erp5.org/erp5/trunk/utils/oood/start.py?rev=11540&r1=11539&r2=11540&view=diff
==============================================================================
--- erp5/trunk/utils/oood/start.py (original)
+++ erp5/trunk/utils/oood/start.py Thu Nov 30 14:12:43 2006
@@ -148,27 +148,26 @@
   lib.log("Pool - Flushed: all instances killed", 0)
 
 
-
-### Generate Xvfb command
-virtual_display_cmd = "Xvfb -ac :%s -screen 0 800x600x16 -fbdir %s" % ( config.virtual_display_id
-                                                                      , config.run_dir
-                                                                      )
-
 def startVirtualFrameBuffer():
   """
     This method start a virtual frame buffer (Xvfb)
   """
   killVirtualFrameBuffer()
-  os.system("%s &" % virtual_display_cmd)
+  VIRTUAL_SCREEN = 0
+  os.system("Xvfb -ac :%s -screen %s 800x600x16 -fbdir %s &" % ( config.virtual_display_id
+                                                               , VIRTUAL_SCREEN
+                                                               , config.run_dir
+                                                               ))
   lib.log("Pool - Virtual frame buffer started", 0)
+  lib.log("Pool - To see the virtual display, run 'xwud -in %sXvfb_screen%s'" % (config.run_dir, VIRTUAL_SCREEN))
 
 
 def killVirtualFrameBuffer():
   """
     This method kill the virtual frame buffer (Xvfb)
   """
-  # Do the shell command
-  result = getstatusoutput("ps ax | grep '%s'" % (virtual_display_cmd))
+  # Search all Xvfb process running on display ID given in the config file
+  result = getstatusoutput("ps ax | grep 'Xvfb' | grep ':%s'" % config.virtual_display_id)
   # Search the running process
   killed = False
   for process in result[1].splitlines():