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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
# This file is part of ipsutils.
# ipsutils 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.
#
# ipsutils 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 ipsutils. If not, see <http://www.gnu.org/licenses/>.
import shlex
import string
import StringIO
class Config(object):
def __init__(self, ipsfile):
super(Config, self).__init__()
key_dict = {
'name': '',
'repackage': '',
'version': '',
'release': '',
'maintainer': '',
'group': '',
'upstream_url': '',
'source_url': '',
'description': '',
'summary': '',
'classification': '',
'arch': '',
'license': ''
}
script_dict = {
'build': [],
'prep': [],
'install': [],
'transforms': [],
'files': []
}
#Initial key_dict population with raw values taken from ips file
for key in key_dict:
for line in file(ipsfile).readlines():
parts = shlex.split(line)
if key + ":" in parts:
key_dict[key] = parts[1]
#Drop using the original file in favor of a StringIO buffer
#Because we need room to breathe without rewriting the file
#every time we run a build... that's a no-go.
ipsfile_input = StringIO.StringIO()
for line in file(ipsfile).readlines():
t = string.Template(line)
new_line = t.safe_substitute(key_dict)
ipsfile_input.writelines(new_line)
#Turn our input buffer into an output buffer then ditch the original.
ipsfile_output = StringIO.StringIO(ipsfile_input.getvalue()).readlines()
ipsfile_input.close()
# Populate key_dict with expanded values
for key in key_dict:
for line in ipsfile_output:
parts = shlex.split(line)
if key + ":" in parts:
key_dict[key] = parts[1]
found_data = False
code_section = ['%build', '%prep', '%install', '%transforms']
for section in code_section:
for line in ipsfile_output:
if not line:
continue
if line.startswith('#'):
continue
parts = shlex.split(line)
if '%end' in parts:
found_data = False
if section in parts:
found_data = True
continue
if found_data:
script_dict[section.strip('%')].append(parts)
#Assign completed dictionaries to global class scope
self.key_dict = key_dict
self.script_dict = script_dict
|
