From a3bf61fdc8315c475c07d733aac3b49981c42825 Mon Sep 17 00:00:00 2001
From: Scott Baker <bakers@cs.arizona.edu>
Date: Wed, 30 Sep 2009 23:20:21 +0000
Subject: [PATCH] remove dependency of Config module from TrustedRoots class

---
 sfa/plc/sfaImport.py     | 2 +-
 sfa/server/sfa-server.py | 4 +++-
 sfa/trust/trustedroot.py | 6 +-----
 sfa/util/config.py       | 3 +++
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/sfa/plc/sfaImport.py b/sfa/plc/sfaImport.py
index 02208a15..3323080d 100644
--- a/sfa/plc/sfaImport.py
+++ b/sfa/plc/sfaImport.py
@@ -52,7 +52,7 @@ class sfaImport:
 
     def __init__(self):
         self.AuthHierarchy = Hierarchy()
-        self.TrustedRoots = TrustedRootList()
+        self.TrustedRoots = TrustedRootList(Config.get_trustedroots_dir())
 
         self.config = Config()
         self.plc_auth = self.config.get_plc_auth()
diff --git a/sfa/server/sfa-server.py b/sfa/server/sfa-server.py
index 968324e4..5e1db725 100755
--- a/sfa/server/sfa-server.py
+++ b/sfa/server/sfa-server.py
@@ -46,6 +46,8 @@ from sfa.server.slicemgr import SliceMgr
 
 from sfa.trust.hierarchy import Hierarchy
 
+from sfa.util.config import Config
+
 # after http://www.erlenstar.demon.co.uk/unix/faq_2.html
 def daemon():
     """Daemonize the current process."""
@@ -110,7 +112,7 @@ def main():
 
     AuthHierarchy = Hierarchy()
 
-    TrustedRoots = TrustedRootList()
+    TrustedRoots = TrustedRootList(Config().get_trustedroots_dir())
 
     # start registry server
     if (options.registry):
diff --git a/sfa/trust/trustedroot.py b/sfa/trust/trustedroot.py
index ea4a6946..90dfe462 100644
--- a/sfa/trust/trustedroot.py
+++ b/sfa/trust/trustedroot.py
@@ -4,13 +4,9 @@
 import os
 
 from sfa.trust.gid import *
-from sfa.util.config import Config
 
 class TrustedRootList:
-    def __init__(self, dir=None):
-        if not dir:
-            # keep trusted roots in /etc/sfa
-            dir = Config().config_path + os.sep + 'trusted_roots'
+    def __init__(self, dir):
         self.basedir = dir
         
         # create the directory to hold the files
diff --git a/sfa/util/config.py b/sfa/util/config.py
index d58243e0..b6c62c0b 100644
--- a/sfa/util/config.py
+++ b/sfa/util/config.py
@@ -41,6 +41,9 @@ class Config:
         except IOError, e:
             raise IOError, "Could not find the configuration file: %s" % config_file
 
+    def get_trustedroots_dir(self):
+        return self.config_path + os.sep + 'trusted_roots'
+
     def get_openflow_aggrMgr_info(self):
         aggr_mgr_ip = 'localhost'
         if (hasattr(self,'OPENFLOW_AGGREGATE_MANAGER_IP')):
-- 
2.43.0