98 lines
3.0 KiB
Python
98 lines
3.0 KiB
Python
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# Copyright (C) 2015 SUSE Linux Products GmbH
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from ConfigParser import ConfigParser
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import os
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import operator
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import re
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from osc import conf
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DEFAULT = {
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r'openSUSE:(?P<project>[-\w\d]+)': {
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'staging': 'openSUSE:%(project)s:Staging',
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'lock': 'openSUSE:%(project)s:Staging',
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},
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r'SUSE:(?P<project>[-\w\d]+)': {
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'staging': 'SUSE:%(project)s:GA:Staging',
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'lock': 'SUSE:%(project)s:GA:Staging',
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}
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}
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#
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# You can overwrite the DEFAULT in the configuration file (~/.oscrc).
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# For example, to change the Factory layout you need to add a new
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# section like this:
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#
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# [openSUSE:Factory]
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#
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# staging = openSUSE:Factory:Staging
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# lock = openSUSE:Factory:Staging
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#
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class Config(object):
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"""Helper class to configuration file."""
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def __init__(self, project):
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self.project = project
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conf_file = os.environ.get('OSC_CONFIG', '~/.oscrc')
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self.conf_file = os.path.expanduser(conf_file)
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# Populate the configuration dictionary
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conf.get_config()
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self.populate_conf()
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@property
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def conf(self):
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return conf
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def populate_conf(self):
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"""Add sane default into the configuration."""
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defaults = {}
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for prj_pattern in DEFAULT:
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match = re.match(prj_pattern, self.project)
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if match:
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project = match.group('project')
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defaults = {
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k: v % {'project': project} for k, v in DEFAULT[prj_pattern].items() if v
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}
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break
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# Update the configuration, only when it is necessary
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conf.config[self.project] = self.read_section(self.project, defaults)
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# Take the common parameters and check that are there
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params = [set(d) for d in DEFAULT.values()]
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params = reduce(operator.__and__, params)
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if not all(p in conf.config[self.project] for p in params):
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msg = 'Please, add [%s] section in %s' % (self.project, self.conf_file)
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raise Exception(msg)
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def read_section(self, section, defaults):
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"""OSC parser is a bit buggy. Re-read the configuration file to find
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extra sections.
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"""
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cp = ConfigParser(defaults=defaults)
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cp.read(self.conf_file)
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if cp.has_section(section):
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return dict(cp.items(section))
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else:
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return defaults
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