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#!/usr/bin/env python
# Copyright (C) 2009 Sebastian Pipping <sebastian@pipping.org>
# Licensed under GPL 2 or later
import sys
import os
if len(sys.argv) not in (3, 4):
print "USAGE:\n python %s foo/gitosis.conf bar/repositories.xml [baz/extended.xml]" % \
os.path.basename(sys.argv[0])
sys.exit(1)
gitosis_conf_location = sys.argv[1]
repositories_xml_location = sys.argv[2]
extended_xml_location = (len(sys.argv) == 4) and sys.argv[3] or None
import xml.etree.ElementTree as ET
from ConfigParser import ConfigParser
import re
from sharedutils import * # local
def sort_as_in(elements, tag_order):
order_map = dict((v, i) for i, v in enumerate(tag_order))
deco = (t for t in enumerate(elements))
deco_sorted = sorted(deco, key=lambda (i, v): (order_map[v.tag], i))
return list(v for _, v in deco_sorted)
class ChangeLog:
def __init__(self, repo_name, is_new):
self.empty = True
self.repo_name = repo_name
self.is_new = is_new
def log(self, kind, details):
if self.empty:
if self.is_new:
print 'Repo "%s" missing completely' % self.repo_name
else:
print 'Analyzing repo "%s":' % self.repo_name
self.empty = False
if not self.is_new:
print '- Missing %s "%s"' % (kind, details)
OWNER_REGEX = re.compile('^([^<]+) (?:\([^)]+\) )?<([^ ]+@[^ ]+)>$')
NOT_AN_OVERLAY_MESSAGE = 'Skipping %s (not an overlay)'
gitosis_conf = ConfigParser()
gitosis_conf.read(gitosis_conf_location)
a = ET.parse(open(repositories_xml_location))
repositories = a.getroot()
overlays_gentoo_org_dict = dict([[e.find('name').text, e] for e in repositories])
for section_name in gitosis_conf.sections():
if section_name.startswith('repo '):
_repo_base = section_name[len('repo '):].strip()
if _repo_base.startswith('dev/'):
repo_name = _repo_base[len('dev/'):].strip()
owner_type = "person"
elif _repo_base.startswith('proj/'):
repo_name = _repo_base[len('proj/'):].strip()
owner_type = "project"
else:
# TODO print NOT_AN_OVERLAY_MESSAGE % repo_name
continue
_description = gitosis_conf.get(section_name, 'description')
if not gitosis_conf.has_option(section_name, 'gentoo-is-overlay') or \
not gitosis_conf.getboolean(section_name, 'gentoo-is-overlay'):
if not _description.lower().endswith('overlay'):
# TODO print NOT_AN_OVERLAY_MESSAGE % repo_name
continue
if gitosis_conf.has_option(section_name, 'gitweb') and \
not gitosis_conf.getboolean(section_name, 'gitweb'):
# TODO print 'Skipping %s (not public)' % repo_name
continue
is_new = repo_name not in overlays_gentoo_org_dict
if is_new:
repo = ET.Element('repo')
repositories.append(repo)
name = ET.Element('name')
name.text = repo_name
repo.append(name)
else:
repo = overlays_gentoo_org_dict[repo_name]
log = ChangeLog(repo_name, is_new)
if 'status' not in repo.attrib:
repo.attrib['status'] = 'official'
log.log('attribute', 'status')
if 'quality' not in repo.attrib:
repo.attrib['quality'] = 'experiental'
log.log('attribute', 'quality')
homepage = repo.find('homepage')
if homepage == None:
homepage = ET.Element('homepage')
homepage.text = 'http://git.overlays.gentoo.org/gitweb/?p=%s.git;a=summary' % _repo_base
repo.append(homepage)
log.log('homepage', homepage.text)
description = repo.find('description')
if description == None:
description = ET.Element('description', lang='en')
description.text = _description
repo.append(description)
log.log('description', _description)
_owner = gitosis_conf.get(section_name, 'owner')
_owner_match = OWNER_REGEX.match(_owner)
owner = repo.find('owner')
if owner == None:
owner = ET.Element('owner', type=owner_type)
repo.append(owner)
log.log('owner', 'TODO')
owner_name = owner.find('name')
if owner_name == None:
owner_name = ET.Element('name')
owner_name.text = _owner_match.group(1)
log.log('owner name', owner_name.text)
owner_email = owner.find('email')
if owner_email == None:
owner_email = ET.Element('email')
owner_email.text = _owner_match.group(2)
log.log('owner email', owner_email.text)
owner[:] = [owner_email, owner_name]
_sources = set((source.attrib['type'], source.text) for source in repo.findall('source'))
source_uris = (
'git://git.overlays.gentoo.org/%s.git' % _repo_base,
'http://git.overlays.gentoo.org/gitroot/%s.git' % _repo_base,
'git+ssh://git@git.overlays.gentoo.org/%s.git' % _repo_base,
)
for uri in source_uris:
if ('git', uri) not in _sources and \
('git', uri[:-len('.git')]) not in _sources:
source = ET.Element('source', type='git')
source.text = uri
repo.append(source)
log.log('git source', uri)
_feeds = set(feed.text for feed in repo.findall('feed'))
feed_uris = (
'http://git.overlays.gentoo.org/gitweb/?p=%s.git;a=atom' % _repo_base,
'http://git.overlays.gentoo.org/gitweb/?p=%s.git;a=rss' % _repo_base,
)
for uri in feed_uris:
if uri not in _feeds:
feed = ET.Element('feed')
feed.text = uri
repo.append(feed)
log.log('feed', uri)
repo[:] = sort_as_in(repo[:], (
'name', 'description', 'longdescription',
'homepage', 'owner', 'source', 'feed'))
if is_new or not log.empty:
if extended_xml_location == None:
TERM_WIDTH = 67
print '-'*TERM_WIDTH
sys.stdout.write(' ')
indent(repo, 1)
repo.tail = '\n'
ET.ElementTree(repo).write(sys.stdout)
print '-'*TERM_WIDTH
print
if extended_xml_location != None:
indent(repositories)
a.write(extended_xml_location)
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