Convert exception handling to Python3 syntax.

[dak.git] / dak / transitions.py

diff --git a/dak/transitions.py b/dak/transitions.py
index 4c4ac78ee8a0ed5cb4ad44d9deaf3894a66a87fb..9d21a562ce68db8d548dc09ad0e0fc7fb71838f0 100755 (executable)
--- a/dak/transitions.py
+++ b/dak/transitions.py
@@ -135,7 +135,7 @@ def load_transitions(trans_file):
     failure = False
     try:
         trans = yaml.load(sourcecontent)
-    except yaml.YAMLError, exc:
+    except yaml.YAMLError as exc:
         # Someone fucked it up
         print "ERROR: %s" % (exc)
         return None
@@ -225,7 +225,7 @@ def lock_file(f):
         try:
             fcntl.lockf(lock_fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
             return lock_fd
-        except OSError, e:
+        except OSError as e:
             if errno.errorcode[e.errno] == 'EACCES' or errno.errorcode[e.errno] == 'EEXIST':
                 print "Unable to get lock for %s (try %d of 10)" % \
                         (file, retry+1)
@@ -255,7 +255,7 @@ def write_transitions(from_trans):
 
     """
 
-    trans_file = Cnf["Dinstall::Reject::ReleaseTransitions"]
+    trans_file = Cnf["Dinstall::ReleaseTransitions"]
     trans_temp = trans_file + ".tmp"
 
     trans_lock = lock_file(trans_file)
@@ -287,8 +287,8 @@ def write_transitions_from_file(from_file):
     """
 
     # Lets check if from_file is in the directory we expect it to be in
-    if not os.path.abspath(from_file).startswith(Cnf["Transitions::TempPath"]):
-        print "Will not accept transitions file outside of %s" % (Cnf["Transitions::TempPath"])
+    if not os.path.abspath(from_file).startswith(Cnf["Dir::TempPath"]):
+        print "Will not accept transitions file outside of %s" % (Cnf["Dir::TempPath"])
         sys.exit(3)
 
     if Options["sudo"]:
@@ -318,7 +318,7 @@ def temp_transitions_file(transitions):
            sudo-ed script and would be unreadable if it has default mkstemp mode
     """
 
-    (fd, path) = tempfile.mkstemp("", "transitions", Cnf["Transitions::TempPath"])
+    (fd, path) = tempfile.mkstemp("", "transitions", Cnf["Dir::TempPath"])
     os.chmod(path, 0644)
     f = open(path, "w")
     yaml.dump(transitions, f, default_flow_style=False)
@@ -328,7 +328,7 @@ def temp_transitions_file(transitions):
 
 def edit_transitions():
     """ Edit the defined transitions. """
-    trans_file = Cnf["Dinstall::Reject::ReleaseTransitions"]
+    trans_file = Cnf["Dinstall::ReleaseTransitions"]
     edit_file = temp_transitions_file(load_transitions(trans_file))
 
     editor = os.environ.get("EDITOR", "vi")
@@ -568,28 +568,28 @@ def main():
     init()
 
     # Check if there is a file defined (and existant)
-    transpath = Cnf.get("Dinstall::Reject::ReleaseTransitions", "")
+    transpath = Cnf.get("Dinstall::ReleaseTransitions", "")
     if transpath == "":
-        utils.warn("Dinstall::Reject::ReleaseTransitions not defined")
+        utils.warn("Dinstall::ReleaseTransitions not defined")
         sys.exit(1)
     if not os.path.exists(transpath):
         utils.warn("ReleaseTransitions file, %s, not found." %
-                          (Cnf["Dinstall::Reject::ReleaseTransitions"]))
+                          (Cnf["Dinstall::ReleaseTransitions"]))
         sys.exit(1)
     # Also check if our temp directory is defined and existant
-    temppath = Cnf.get("Transitions::TempPath", "")
+    temppath = Cnf.get("Dir::TempPath", "")
     if temppath == "":
-        utils.warn("Transitions::TempPath not defined")
+        utils.warn("Dir::TempPath not defined")
         sys.exit(1)
     if not os.path.exists(temppath):
         utils.warn("Temporary path %s not found." %
-                          (Cnf["Transitions::TempPath"]))
+                          (Cnf["Dir::TempPath"]))
         sys.exit(1)
 
     if Options["import"]:
         try:
             write_transitions_from_file(Options["import"])
-        except TransitionsError, m:
+        except TransitionsError as m:
             print m
             sys.exit(2)
         sys.exit(0)