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140 lines
3.7 KiB
Python
Executable file
140 lines
3.7 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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=head1 NAME
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moinmoin_pages - lists the number of pages (including ACL-protected pages) in all wikis of a MoinMoin wikifarm
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=head1 CONFIGURATION
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[moinmoin_*]
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user www
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=head1 IMPLEMENTATION NOTES
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The plugin is quite koumbit-specific:
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=over 4
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=item 1. the wikifarm config is hardcoded
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=item 2. "wikilist.py" is assumed to contain the list of wiki -> url patterns
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=item 3. url patterns are assumed to be simple enough, that they are decodable into an url
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=back
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Also note that this plugin reuses code from MoinMoin/wikimacro.py's SystemInfo macro.
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Finally, i tried using XMLRPC instead of native functions to fetch the data, but it ended up being
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slower. For the record, here is what the getPageList() call would have looked like:
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xmlrpclib.ServerProxy("http://wiki.koumbit.net/?action=xmlrpc2").getAllPages()
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The quick benchmark I did yielded those results for the getAllPages() vs getPageList() calls:
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xmlrpc: 2.35 real 0.12 user 0.04 sys
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native: 1.44 real 1.07 user 0.35 sys
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So the plugin is spending more time in the CPU (all time, actually), but it's doing in faster.
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It is highly possible that the CPU time spared in XMLRPC is in fact used by the server.
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=head1 AUTHORS
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Copyleft 2007, The Anarcat <anarcat@koumbit.org>
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=head1 LICENSE
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Licensed under the GPLv2 or any later version.
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SPDX-License-Identifier: GPL-2.0-or-later
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=cut
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"""
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import operator
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import os
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from re import sub
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import sys
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os.chdir('/export/wiki/config')
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sys.path.insert(0, '/export/wiki/config')
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from MoinMoin import wikiutil
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from MoinMoin.Page import Page
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from farmconfig import wikis
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import farmconfig
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from MoinMoin.request import RequestCLI
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def _formatInReadableUnits(size):
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size = float(size)
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unit = u' Byte'
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if size > 9999:
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unit = u' KiB'
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size /= 1024
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if size > 9999:
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unit = u' MiB'
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size /= 1024
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if size > 9999:
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unit = u' GiB'
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size /= 1024
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return u"%.1f %s" % (size, unit)
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def _getDirectorySize(path):
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try:
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dirsize = 0
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for root, dirs, files in os.walk(path):
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dirsize += sum([os.path.getsize(os.path.join(root, name)) for name in files])
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except EnvironmentError:
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dirsize = -1
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return dirsize
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def main():
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for wiki in wikis:
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name = wiki[0]
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url = wiki[1]
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# XXX, hack: transform the regexp into a canonical url
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# we need canonical urls in the config for this to be clean
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# look for (foo|bar) and replace with foo
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url = sub(r'\(([^\|]*)(\|[^\)]*\))+', r'\1', url)
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# remove common regexp patterns and slap a protocol to make this a real url
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url = sub(r'[\^\$]|(\.\*)', '', url)
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mod = getattr(__import__(name), 'Config')
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#print "Upgradeing wiki %s (%s)" % (getattr(mod, 'sitename'), url)
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request = RequestCLI(url)
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pagelist = request.rootpage.getPageList(user='')
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systemPages = [page for page in pagelist if wikiutil.isSystemPage(request, page)]
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print(name + '.value ' + str(len(pagelist) - len(systemPages)))
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#totalsize = reduce(operator.add, [Page(request, name).size() for name in pagelist])
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#print('Accumulated page sizes' + _formatInReadableUnits(totalsize))
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def config():
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print("""graph_title Wiki size
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graph_vlabel Number of pages
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graph_args --base 1000 -l 0
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graph_scale no
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graph_category wiki
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graph_info The number of pages excludes system pages but includes ACL-protected pages.""")
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for wiki in wikis:
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name = wiki[0]
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mod = getattr(__import__(name), 'Config')
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print(name + '.label ' + getattr(mod, 'sitename'))
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if __name__ == "__main__":
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if len(sys.argv) > 1 and sys.argv[1] == 'config':
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config()
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else:
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main()
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