From: Seth Vidal <skvidal@fedoraproject.org>
Date: Thu, 23 Oct 2008 20:47:41 +0000 (-0400)
Subject: allow already-compressed metadata files to work and not be double-compressed
X-Git-Tag: upstream/0.9.9~98
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fbfec43a6a551fc70f707b786d583a33aaa8989d;p=tools%2Fcreaterepo.git

allow already-compressed metadata files to work and not be double-compressed
---

diff --git a/modifyrepo.py b/modifyrepo.py
index b86f53e..558ec08 100755
--- a/modifyrepo.py
+++ b/modifyrepo.py
@@ -62,7 +62,10 @@ class RepoMetadata:
             mdname = 'updateinfo.xml'
         elif isinstance(metadata, str):
             if os.path.exists(metadata):
-                oldmd = file(metadata, 'r')
+                if metadata.endswith('.gz'):
+                    oldmd = GzipFile(filename=metadata, mode='rb')
+                else:
+                    oldmd = file(metadata, 'r')
                 md = oldmd.read()
                 oldmd.close()
                 mdname = os.path.basename(metadata)
@@ -72,7 +75,8 @@ class RepoMetadata:
             raise Exception('invalid metadata type')
 
         ## Compress the metadata and move it into the repodata
-        mdname += '.gz'
+        if not mdname.endswith('.gz'):
+            mdname += '.gz'
         mdtype = mdname.split('.')[0]
         destmd = os.path.join(self.repodir, mdname)
         newmd = GzipFile(filename=destmd, mode='wb')