"""
Generate ``cgit`` project list based on ``gitosis.conf``.
To plug this into ``cgit``, put in your global config file the
following line::
include=/path/to/your/repos.list
"""
import os, urllib, logging
from ConfigParser import NoSectionError, NoOptionError
from gitosis import util
from gitosis.configutil import getboolean_default
field_map={'description':'repo.desc',
'owner':'repo.owner',
'readme':'repo.readme',
}
def generate_project_list_fp(config, fp):
"""
Generate projects list for ``cgit``.
:param config: configuration to read projects from
:type config: RawConfigParser
:param fp: writable for ``repos.list``
:type fp: (file-like, anything with ``.write(data)``)
"""
log = logging.getLogger('gitosis.cgit.generate_projects_list')
repositories = util.getRepositoryDir(config)
global_enable = getboolean_default(config, 'gitosis', 'cgit', False)
print >> fp, '# path: %s, global: %d'%(repositories,global_enable)
for section in config.sections():
sectiontitle = section.split(None, 1)
if not sectiontitle or sectiontitle[0] != 'repo':
continue
enable = getboolean_default(config, section, 'cgit', global_enable)
if not enable:
continue
groupname = get_default(config, section, 'cgit_group', "")
grouped_section.setdefault(groupname,[]).append(section)
for groupname, group in grouped_sections.iteritems():
if groupname
print >> fp, 'repo.group=%s'%(groupname)
for section in group:
sectiontitle = section.split(None, 1)
print >> fp, '#section: %s, local: %d'%(sectiontitle[1],enable)
name = sectiontitle[1]
fullpath = _repository_path(log, repositories, name, name)
print >> fp, 'repo.url=%s'%(name)
if fullpath is None:
continue
print >> fp, 'repo.path=%s'%(fullpath)
for field_pair in field_map.iteritems():
try:
field_value = config.get(section, field_pair[0])
except (NoSectionError, NoOptionError):
continue
else:
print >> fp, '%s=%s'%(field_pair[1],field_value)
def _repository_path(log, repositories, name, default_value):
"""
Check if the repository exists by the common name, or with a .git suffix,
and return the full pathname.
"""
fullpath=os.path.join(repositories, name)
if not os.path.exists(fullpath):
namedotgit = '%s.git' % name
fullpath=os.path.join(repositories, namedotgit)
if os.path.exists(fullpath):
return fullpath
else:
log.warning(
'Cannot find %(name)r in %(repositories)r'
% dict(name=name, repositories=repositories))
return None
return fullpath
def generate_project_list(config, path):
"""
Generate projects list for ``gitweb``.
:param config: configuration to read projects from
:type config: RawConfigParser
:param path: path to write projects list to
:type path: str
"""
tmp = '%s.%d.tmp' % (path, os.getpid())
fp = file(tmp, 'w')
try:
generate_project_list_fp(config=config, fp=fp)
finally:
fp.close()
os.rename(tmp, path)
