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# Fedora Developer Shell
#
# 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; version 2 of the License.
#
# 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Authors: Yaakov M. Nemoy <ynemoy@redhat.com>
#
from __future__ import with_statement
from os.path import split
from base.base import log
from base.dirfactory import DirFactory
from base.exceptions import ExecutionException
from base.util import pwd, copy, move
from base.profiles import ver_rel, name
from modules.directory import Directory
class Package(Directory):
# These two methods are here as examples.
def load_dir(self, dir):
super(Package, self).load_dir(dir)
def make_dir(self, dir):
super(Package, self).make_dir(dir)
def add_spec(self, spec_file):
'''add's a spec file to the package, and sets the canonical package
name based on the spec file, possibly renaming the spec file to match
within fedora guidelines'''
log.debug('spec_file is %s' % spec_file)
log.debug('spec_file_name is %s' % self.name + '.spec')
#TODO: get the spec file name, copy
# Then get the actual package name and set pkg_name to the right one
spec_fname = split(spec_file)[1]
with pwd(self.dir):
try:
copy(spec_file, spec_fname)
self.cfg['pkg_name'] = name(spec_fname)
if not spec_fname == self.spec_file:
mv(spec_fname, self.spec_file)
except IOError, e:
log.error(str(e))
raise ExecutionException(e, 'spec-file could not be added')
@property
def spec_file(self):
'''returns the name of the spec file as it should be accordingto
fedora guidelines, good for double checking'''
return self.pkg_name + '.spec'
@property
def pkg_name(self):
'''canonical name of the package in a source repository'''
return self.cfg['pkg_name']
def get_srpm_name(self, profile):
'''given a profile, determines that the source rpm should be called'''
with pwd(self.dir):
ver, rel = ver_rel(self.spec_file, profile.dist_defines)
return '%s-%s-%s.src.rpm' % (self.pkg_name, ver, rel)
def ver(self, profile=None):
'''given a profile, determines the version of the current spec file'''
with pwd(self.dir):
ver, rel = ver_rel(self.spec_file, profile.dist_defines if profile else '')
return ver
@property
def sources(self):
return self.cfg['sources']
def add_source(self, source_dir):
source = DirFactory(source_dir)
if not source.name in self.sources:
self.cfg['sources'].append(source.name)
# These don't make sense anymore
# TODO: Figure out the API to iterate over PackageSources where *args should be diff for each one
# def source_dir(self, *args):
# '''provides an absolute pathname for where the primary source is unpacked'''
# return join(self.dir, self.source(*args))
# def source(self, *args):
# '''base method that should return where the source is kept to some yet unknown criteria'''
# raise NotImplementedError
# @property
# def sourceball(self):
# '''the current sourceball in use, for building packages'''
# return self.cfg['sourceball']
__all__ = ['Package']
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