[Zope3-checkins] CVS: Zope3/src/zope/app/process - main.py:1.1.2.2

[Fred L. Drake, Jr.]

Update of /cvs-repository/Zope3/src/zope/app/process
In directory cvs.zope.org:/tmp/cvs-serv18686

Modified Files:
      Tag: fdrake-zconfig-in-zope-3-branch
	main.py 
Log Message:
override the ZDOptions hook to locate a default configuration file


=== Zope3/src/zope/app/process/main.py 1.1.2.1 => 1.1.2.2 ===
--- Zope3/src/zope/app/process/main.py:1.1.2.1	Mon Jun 23 18:07:58 2003
+++ Zope3/src/zope/app/process/main.py	Tue Jun 24 11:21:10 2003
@@ -30,6 +30,21 @@
 from zope.app.process import event
 from zope.server.taskthreads import ThreadedTaskDispatcher
 
+CONFIG_FILENAME = "zope.conf"
+
+
+class ZopeOptions(zdoptions.ZDOptions):
+
+    def default_configfile(self):
+        dir = os.path.normpath(
+            os.path.join(os.path.dirname(__file__),
+                         os.pardir, os.pardir, os.pardir, os.pardir))
+        for filename in [CONFIG_FILENAME, CONFIG_FILENAME + ".in"]:
+            filename = os.path.join(dir, filename)
+            if os.path.isfile(filename):
+                return filename
+        return None
+
 
 def main(args=None):
     # Record start times (real time and CPU time)
@@ -57,7 +72,7 @@
 def setup(args=None):
     if args is None:
         args = sys.argv[1:]
-    options = zdoptions.ZDOptions()
+    options = ZopeOptions()
     options.schemadir = os.path.dirname(os.path.abspath(__file__))
     options.realize(args)
     options = options.configroot