Simplify which_conf_file.s

[dak.git] / daklib / config.py

diff --git a/daklib/config.py b/daklib/config.py
index 290a837a5e10d7f03d91eeb8f0623048296c97cf..bc16f95a7c74f4496da10244984eadd248d531b0 100755 (executable)
--- a/daklib/config.py
+++ b/daklib/config.py
@@ -28,6 +28,7 @@ Config access class
 
 ################################################################################
 
+import os
 import apt_pkg
 import socket
 
@@ -35,14 +36,10 @@ from singleton import Singleton
 
 ################################################################################
 
-default_config = "/etc/dak/dak.conf"
+default_config = "/etc/dak/dak.conf" #: default dak config, defines host properties
 
-def which_conf_file(Cnf):
-    res = socket.gethostbyaddr(socket.gethostname())
-    if Cnf.get("Config::" + res[0] + "::DakConfig"):
-        return Cnf["Config::" + res[0] + "::DakConfig"]
-    else:
-        return default_config
+def which_conf_file():
+    return os.getenv("DAK_CONFIG", default_config)
 
 class Config(Singleton):
     """
@@ -57,7 +54,7 @@ class Config(Singleton):
 
         self.Cnf = apt_pkg.newConfiguration()
 
-        apt_pkg.ReadConfigFileISC(self.Cnf, default_config)
+        apt_pkg.ReadConfigFileISC(self.Cnf, which_conf_file())
 
         # Check whether our dak.conf was the real one or
         # just a pointer to our main one
@@ -83,3 +80,5 @@ class Config(Singleton):
     def __getitem__(self, name):
         return self.Cnf[name]
 
+    def __setitem__(self, name, value):
+        self.Cnf[name] = value