1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
# 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
import re
import rpm
from contextlib import contextmanager
from base import log
class RPMSpec(object):
def __init__(self, spec_file):
self.contents = [x for x in file(spec_file)]
def version(self):
ver_line = [x for x in self.contents if x.startswith('Version:')][0]
ver_re = re.search(r'Version: (.*)', ver_line)
return ver_re.groups()[0]
def rel(self):
rel_line = [x for x in self.contents if x.startswith('Release:')][0]
rel_re = re.search(r'Release: (.*)', rel_line)
return rel_re.groups()[0]
@contextmanager
def rpm_macros(**keys):
for key, value in keys.iteritems():
log.debug('setting...')
log.debug(key + ' ' + value)
rpm.addMacro(key, value)
yield
for key, value in keys.iteritems():
rpm.delMacro(key)
__all__ = ['rpm_macros', 'RPMSpec']
|
