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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
#!/usr/bin/env python3
import argparse
import glob
import json
import os
import shutil
import sys
import tempfile
def find_root():
# expected path is in <top_dir>/packages/
top_dir = os.environ.get("CLOUD_INIT_TOP_D", None)
if top_dir is None:
top_dir = os.path.dirname(
os.path.dirname(os.path.abspath(sys.argv[0])))
if os.path.isfile(os.path.join(top_dir, 'setup.py')):
return os.path.abspath(top_dir)
raise OSError(("Unable to determine where your cloud-init topdir is."
" set CLOUD_INIT_TOP_D?"))
if "avoid-pep8-E402-import-not-top-of-file":
# Use the util functions from cloudinit
sys.path.insert(0, find_root())
from cloudinit import templater
from cloudinit import util
# Subdirectories of the ~/rpmbuild dir
RPM_BUILD_SUBDIRS = ['BUILD', 'RPMS', 'SOURCES', 'SPECS', 'SRPMS']
def run_helper(helper, args=None, strip=True):
if args is None:
args = []
cmd = [util.abs_join(find_root(), 'tools', helper)] + args
(stdout, _stderr) = util.subp(cmd)
if strip:
stdout = stdout.strip()
return stdout
def read_dependencies(distro, requirements_file='requirements.txt'):
"""Returns the Python package depedencies from requirements.txt files.
@returns a tuple of (requirements, test_requirements)
"""
pkg_deps = run_helper(
'read-dependencies', args=['--distro', distro]).splitlines()
test_deps = run_helper(
'read-dependencies', args=[
'--requirements-file', 'test-requirements.txt',
'--system-pkg-names']).splitlines()
return (pkg_deps, test_deps)
def read_version():
return json.loads(run_helper('read-version', ['--json']))
def generate_spec_contents(args, version_data, tmpl_fn, top_dir, arc_fn):
# Tmpl params
subs = {}
if args.sub_release is not None:
subs['subrelease'] = str(args.sub_release)
else:
subs['subrelease'] = ""
subs['archive_name'] = arc_fn
subs['source_name'] = os.path.basename(arc_fn).replace('.tar.gz', '')
subs.update(version_data)
# rpm does not like '-' in the Version, so change
# X.Y.Z-N-gHASH to X.Y.Z+N.gHASH
if "-" in version_data.get('version'):
ver, commits, ghash = version_data['version'].split("-")
rpm_upstream_version = "%s+%s.%s" % (ver, commits, ghash)
else:
rpm_upstream_version = version_data['version']
subs['rpm_upstream_version'] = rpm_upstream_version
deps, test_deps = read_dependencies(distro=args.distro)
subs['buildrequires'] = deps + test_deps
subs['requires'] = deps
if args.boot == 'sysvinit':
subs['sysvinit'] = True
else:
subs['sysvinit'] = False
if args.boot == 'systemd':
subs['systemd'] = True
else:
subs['systemd'] = False
subs['init_sys'] = args.boot
subs['patches'] = [os.path.basename(p) for p in args.patches]
return templater.render_from_file(tmpl_fn, params=subs)
def main():
parser = argparse.ArgumentParser()
parser.add_argument("-d", "--distro", dest="distro",
help="select distro (default: %(default)s)",
metavar="DISTRO", default='redhat',
choices=('redhat', 'suse'))
parser.add_argument('--srpm',
help='Produce a source rpm',
action='store_true')
parser.add_argument("-b", "--boot", dest="boot",
help="select boot type (default: %(default)s)",
metavar="TYPE", default='sysvinit',
choices=('sysvinit', 'systemd'))
parser.add_argument("-v", "--verbose", dest="verbose",
help=("run verbosely"
" (default: %(default)s)"),
default=False,
action='store_true')
parser.add_argument('-s', "--sub-release", dest="sub_release",
metavar="RELEASE",
help=("a 'internal' release number to concat"
" with the bzr version number to form"
" the final version number"),
type=int,
default=None)
parser.add_argument("-p", "--patch", dest="patches",
help=("include the following patch when building"),
default=[],
action='append')
args = parser.parse_args()
capture = True
if args.verbose:
capture = False
workdir = None
try:
workdir = tempfile.mkdtemp(prefix='rpmbuild')
os.environ['HOME'] = workdir
topdir = os.path.join(workdir, 'rpmbuild')
build_dirs = [os.path.join(topdir, dir)
for dir in RPM_BUILD_SUBDIRS]
util.ensure_dirs(build_dirs)
version_data = read_version()
# Archive the code
archive_fn = "cloud-init-%s.tar.gz" % version_data['version_long']
real_archive_fn = os.path.join(topdir, 'SOURCES', archive_fn)
archive_fn = run_helper(
'make-tarball', ['--long', '--output=' + real_archive_fn])
print("Archived the code in %r" % (real_archive_fn))
# Form the spec file to be used
tmpl_fn = util.abs_join(find_root(), 'packages',
args.distro, 'cloud-init.spec.in')
contents = generate_spec_contents(args, version_data, tmpl_fn, topdir,
os.path.basename(archive_fn))
spec_fn = util.abs_join(topdir, 'SPECS', 'cloud-init.spec')
util.write_file(spec_fn, contents)
print("Created spec file at %r" % (spec_fn))
for p in args.patches:
util.copy(p, util.abs_join(topdir, 'SOURCES', os.path.basename(p)))
# Now build it!
print("Running 'rpmbuild' in %r" % (topdir))
if args.srpm:
cmd = ['rpmbuild', '-bs', '--nodeps', spec_fn]
else:
cmd = ['rpmbuild', '-ba', spec_fn]
util.subp(cmd, capture=capture)
# Copy the items built to our local dir
globs = []
globs.extend(glob.glob("%s/*.rpm" %
(util.abs_join(topdir, 'RPMS', 'noarch'))))
globs.extend(glob.glob("%s/*.rpm" %
(util.abs_join(topdir, 'RPMS', 'x86_64'))))
globs.extend(glob.glob("%s/*.rpm" %
(util.abs_join(topdir, 'RPMS'))))
globs.extend(glob.glob("%s/*.rpm" %
(util.abs_join(topdir, 'SRPMS'))))
for rpm_fn in globs:
tgt_fn = util.abs_join(os.getcwd(), os.path.basename(rpm_fn))
shutil.move(rpm_fn, tgt_fn)
print("Wrote out %s package %r" % (args.distro, tgt_fn))
finally:
if workdir is not None:
shutil.rmtree(workdir)
return 0
if __name__ == '__main__':
sys.exit(main())
|
