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#!/usr/bin/python
"""
Subversion Repository Listing Tool
by Mike Crute on July 13, 2008
for SoftGroup Interactive, Inc.
Released under the terms of the BSD license.
Generate a list of protected and unprotected subversion repositories
within a certain directory and pass those to a mako template. The
original intent was to provide a web-based public listing of svn
repos on a machine but this could be used for anything.
"""
import os
from stat import S_ISDIR as is_directory, ST_MODE as MODE
from ConfigParser import SafeConfigParser
from mako.template import Template
def get_repos(cfg, protected=False, directory='.', urlprepend="/repos/"):
"""Get Repository List
Get a list of subversion repositories on the server by examining
a directory. The subdirectories are are looked up in a svn
authentication file to determine if they are locked or unlocked
and are then yielded to the caller.
"""
directory += "/" if not directory.endswith("/") else ""
# Determine if the default repo policy is to allow reading
try:
default_policy = 'r' in cfg.get('/', '*')
except:
default_policy = True
for item in os.listdir(directory):
# Skip item if it's not a directory
if not is_directory(os.stat("%s%s" % (directory, item))[MODE]):
continue
try:
if 'r' not in cfg.get('%s:/' % item, '*') and protected == True:
yield (item, urlprepend + item)
if 'r' in cfg.get('%s:/' % item, '*') and protected == False:
yield (item, urlprepend + item)
except:
if default_policy != protected:
yield (item, urlprepend + item)
else:
continue
if __name__ == "__main__":
"""SoftGroup Interactive CGI Driver
Basically just run the script and output headers for CGI. For internal use.
"""
config = SafeConfigParser()
config.readfp(open('/etc/svn/authen.conf'))
tmpl = Template(filename='repolist.tpl')
print "Content-Type: text/html\r\n"
print tmpl.render(**{
'locked_repos': [x for x in get_repos(config, protected=True, directory="/var/svn")],
'unlocked_repos': [x for x in get_repos(config, protected=False, directory="/var/svn")]
})
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