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# Deb-o-Matic
#
# Copyright (C) 2015-2025 Luca Falavigna
#
# Author: Luca Falavigna <dktrkranz@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option), any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
import os
from ast import literal_eval
from configparser import NoOptionError
from logging import error
from Debomatic import dom
from .exceptions import DebomaticConffileError
core = {'debomatic':
{'incoming': str, 'architecture': str, 'threads': int, 'inotify': bool,
'sleep': int, 'interval': int, 'logfile': str, 'loglevel': str},
'distributions': {'list': str, 'blacklist': str, 'mapper': dict},
'chroots': {'commands': str},
'gpg': {'gpg': bool, 'keyring': str},
'modules': {'modules': bool, 'path': str,
'threads': int, 'blacklist': str}}
optional = {'crossbuild': {'crossbuild': bool, 'hostarchitecture': str},
'dpr': {'dpr': bool, 'prefix': str, 'repository': str}}
modules = {'autopkgtest': {'options': str},
'blhc': {'options': str},
'buildcleaner': {'testbuild': bool},
'lintian': {'options': str},
'mailer': {'sender': str, 'server': str, 'port': int, 'tls': bool,
'authrequired': bool, 'user': str, 'passwd': str,
'success': str, 'failure': str, 'lintian': bool},
'piuparts': {'options': str},
'repository': {'gpgkey': str, 'keyring': str}}
dists = {'suite': str, 'mirror': str, 'components': str,
'_extramirrors': str, '_extrapackages': str}
class Parser:
def __init__(self):
pass
def _validate(self, option, section, configtype, element, conffile):
if not element.has_option(section, option):
if not option.startswith('_'):
error(_('Set "%(option)s" in section "%(section)s" '
'in %(conffile)s') % {'option': option.strip('_'),
'section': section,
'conffile': conffile})
raise DebomaticConffileError
fubar = False
try:
if configtype == int:
_option = element.getint(section, option)
elif configtype == bool:
_option = element.getboolean(section, option)
elif configtype == dict:
_option = literal_eval(element.get(section, option))
else:
_option = element.get(section, option)
assert isinstance(_option, configtype)
except NoOptionError:
if not option.startswith('_'):
fubar = True
except (AssertionError, ValueError):
fubar = True
finally:
if fubar:
error(_('Option "%(option)s" in section "%(section)s" '
'must be %(type)s' % {'option': option,
'section': section,
'type': configtype.__name__}))
raise DebomaticConffileError
def parse_configfiles(self):
if not self.conffile:
error(_('Configuration file has not been specified'))
raise DebomaticConffileError
if not os.path.isfile(self.conffile):
error(_('Configuration file %s does not exist') % self.conffile)
raise DebomaticConffileError
dom.opts.read(self.conffile)
for section in core:
if not dom.opts.has_section(section):
error(_('Section "%(section)s" missing in %(conffile)s') %
{'section': section, 'conffile': self.conffile})
raise DebomaticConffileError
for option in core[section]:
self._validate(option, section, core[section][option],
dom.opts, self.conffile)
for section in optional:
if dom.opts.has_section(section):
for option in optional[section]:
self._validate(option, section, optional[section][option],
dom.opts, self.conffile)
for section in modules:
if dom.opts.has_section(section):
for option in modules[section]:
self._validate(option, section, modules[section][option],
dom.opts, self.conffile)
distfile = dom.opts.get('distributions', 'list')
if not os.path.isfile(distfile):
error(_('Distribution file %s does not exist') % distfile)
raise DebomaticConffileError
dom.dists.read(distfile)
for dist in dom.dists.sections():
for option in dists:
self._validate(option, dist, dists[option],
dom.dists, distfile)
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