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@@ -11,13 +11,26 @@ import subprocess
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 import github
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+def check_for_old_format(path, url):
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+    p=subprocess.Popen(['git', '--git-dir=' + path, 'config',
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+        'remote.origin.fetch'], stdout=subprocess.PIPE)
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+    stdout, stderr=p.communicate()
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+    if stdout.strip() != '+refs/*:refs/*':
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+        print "Not properly configured for mirroring, repairing."
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+        subprocess.call(['git', '--git-dir=' + path, 'remote', 'rm', 'origin'])
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+        add_mirror(path, url)
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+
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+def add_mirror(path, url):
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+    subprocess.call(['git', '--git-dir=' + path, 'remote', 'add', '--mirror',
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+            'origin', url])
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+
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 def sync(path, url, repo_name):
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     p=os.path.join(path, repo_name) + ".git"
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     print "Syncing %s -> %s" % (repo_name, p)
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     if not os.path.exists(p):
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         subprocess.call(['git', 'clone', '--bare', url, p])
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-        subprocess.call(['git', '--git-dir=' + p, 'remote', 'add', '--mirror',
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-            'origin', url])
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+        add_mirror(p, url)
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+    check_for_old_format(p, url)
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     subprocess.call(['git', '--git-dir=' + p, 'fetch', '-f'])
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 def sync_user_repo(path, user, repo):