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#!/usr/bin/python
# vim: fileencoding=utf8 foldmethod=marker
# {{{ License header: GPLv2+
# This file is part of cnucnu.
#
# Cnucnu 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 2 of the License, or
# (at your option) any later version.
#
# Cnucnu 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 cnucnu. If not, see <http://www.gnu.org/licenses/>.
# }}}
""" :author: Till Maas
:contact: opensource@till.name
:license: GPLv2+
"""
__docformat__ = "restructuredtext"
from helper import pprint, filter_dict
import yaml
DEFAULT_YAML="""
bugzilla:
user: upstream-release-monitoring@fedoraproject.org
password:
base url: https://bugzilla.redhat.com
url: "%(base url)s/xmlrpc.cgi"
bug url prefix: "%(base url)s/show_bug.cgi?id="
product: Fedora
version: rawhide
keywords: FutureFeature,Triaged
bug status: NEW
explanation url: 'https://fedoraproject.org/wiki/Upstream_release_monitoring'
short_desc template: "%%(name)s-%%(latest_upstream)s is available"
description template: 'Latest upstream release: %%(latest_upstream)s
Current version/release in %%(repo_name)s: %%(repo_version)s-%%(repo_release)s
URL: %%(url)s
Please consult the package updates policy before you
issue an update to a stable branch:
https://fedoraproject.org/wiki/Updates_Policy
More information about the service that created this bug can be found at:
%(explanation url)s'
repo:
path: 'http://kojipkgs.fedoraproject.org/mash/rawhide/source/SRPMS'
name: Fedora Rawhide
scm:
view_scm_url: https://pkgs.fedoraproject.org/cgit/%(name)s.git/plain/sources
cainfo: "fedora-server-ca.cert"
package list:
mediawiki:
base url: 'https://fedoraproject.org/w/'
page: Upstream_release_monitoring
# vim: filetype=yaml
"""
class Config(object):
""" Config management class for cnucnu.
"""
def __init__(self, yaml_file=None, yaml=None, yaml_data=None, config=None, load_default=True):
# TODO: remove yaml option
if yaml_data:
yaml = yaml_data
self.config = {}
# TODO?
self.__getitem__ = self.config.__getitem__
if load_default:
self.update_yaml(DEFAULT_YAML)
if yaml_file:
self.update_yaml_file(yaml_file)
elif yaml:
self.update_yaml(yaml)
elif config:
self.update(config)
self._bugzilla_config = {}
def update_yaml_file(self, new_yaml_file, old=None):
if not old:
old = self.config
file = open(new_yaml_file, "rb")
new_yaml = file.read()
file.close()
old = self.update_yaml(new_yaml, old)
return old
def update_yaml(self, new_yaml, old=None):
if not old:
old = self.config
new = yaml.load(new_yaml)
old = self.update(new, old)
return old
def update(self, new, old=None):
""" Update dictionary with new values recursively.
:Parameters:
new : dict
new dictionary
old : dict
old dictionary, defaults to self.config
"""
if not old:
old = self.config
for k, v in new.items():
if k in old.keys():
if isinstance(old[k], dict):
old[k] = self.update(new[k], old[k])
else:
old[k] = new[k]
else:
old[k] = new[k]
self._bugzilla_config = {}
return old
@property
def bugzilla_config(self):
if not self._bugzilla_config:
b = {}
b.update(self.config["bugzilla"])
for c, v in b.items():
if isinstance(v, str):
b[c] = v % b
self._bugzilla_config = b
return self._bugzilla_config
@property
def bugzilla_class_conf(self):
rpc_conf = filter_dict(self.bugzilla_config, ["url", "user", "password"])
return rpc_conf
@property
def yaml(self):
return yaml.dump(self.config, indent=4, default_flow_style=False)
global_config = Config()
if __name__ == '__main__':
cf = Config()
print "Default config"
pprint(cf.config)
print "yaml of default config"
print cf.yaml
cf.update_yaml_file('../cnucnu.yaml')
print "Global config"
pprint(cf.config)
print "\nBugzilla config"
pprint(cf.bugzilla_config)
print "\nBugzilla class config"
pprint(cf.bugzilla_class_conf)
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