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
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
#!/usr/bin/env python3
import argparse
import json
import os
import shutil
import sys
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 util
from cloudinit import temp_utils
from cloudinit import templater
DEBUILD_ARGS = ["-S", "-d"]
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 write_debian_folder(root, templ_data, is_python2, cloud_util_deps):
"""Create a debian package directory with all rendered template files."""
print("Creating a debian/ folder in %r" % (root))
if is_python2:
pyver = "2"
python = "python"
else:
pyver = "3"
python = "python3"
deb_dir = util.abs_join(root, 'debian')
# Just copy debian/ dir and then update files
pdeb_d = util.abs_join(find_root(), 'packages', 'debian')
util.subp(['cp', '-a', pdeb_d, deb_dir])
# Fill in the change log template
templater.render_to_file(util.abs_join(find_root(),
'packages', 'debian', 'changelog.in'),
util.abs_join(deb_dir, 'changelog'),
params=templ_data)
# Write out the control file template
reqs_output = run_helper(
'read-dependencies',
args=['--distro', 'debian', '--python-version', pyver])
reqs = reqs_output.splitlines()
test_reqs = run_helper(
'read-dependencies',
['--requirements-file', 'test-requirements.txt',
'--system-pkg-names', '--python-version', pyver]).splitlines()
requires = ['cloud-utils | cloud-guest-utils'] if cloud_util_deps else []
# We consolidate all deps as Build-Depends as our package build runs all
# tests so we need all runtime dependencies anyway.
# NOTE: python package was moved to the front after debuild -S would fail with
# 'Please add apropriate interpreter' errors (as in debian bug 861132)
requires.extend([python] + reqs + test_reqs)
templater.render_to_file(util.abs_join(find_root(),
'packages', 'debian', 'control.in'),
util.abs_join(deb_dir, 'control'),
params={'build_depends': ','.join(requires),
'python': python})
templater.render_to_file(util.abs_join(find_root(),
'packages', 'debian', 'rules.in'),
util.abs_join(deb_dir, 'rules'),
params={'python': python, 'pyver': pyver})
def read_version():
return json.loads(run_helper('read-version', ['--json']))
def get_parser():
"""Setup and return an argument parser for bdeb tool."""
parser = argparse.ArgumentParser()
parser.add_argument("-v", "--verbose", dest="verbose",
help=("run verbosely"
" (default: %(default)s)"),
default=False,
action='store_true')
parser.add_argument("--cloud-utils", dest="cloud_utils",
help=("depend on cloud-utils package"
" (default: %(default)s)"),
default=False,
action='store_true')
parser.add_argument("--python2", dest="python2",
help=("build debs for python2 rather than python3"),
default=False, action='store_true')
parser.add_argument("--init-system", dest="init_system",
help=("build deb with INIT_SYSTEM=xxx"
" (default: %(default)s"),
default=os.environ.get("INIT_SYSTEM", "systemd"))
parser.add_argument("--release", dest="release",
help=("build with changelog referencing RELEASE"),
default="UNRELEASED")
for ent in DEBUILD_ARGS:
parser.add_argument(ent, dest="debuild_args", action='append_const',
const=ent, default=[],
help=("pass through '%s' to debuild" % ent))
parser.add_argument("--sign", default=False, action='store_true',
help="sign result. do not pass -us -uc to debuild")
parser.add_argument("--signuser", default=False, action='store',
help="user to sign, see man dpkg-genchanges")
return parser
def main():
parser = get_parser()
args = parser.parse_args()
if not args.sign:
args.debuild_args.extend(['-us', '-uc'])
if args.signuser:
args.debuild_args.extend(['-e%s' % args.signuser])
os.environ['INIT_SYSTEM'] = args.init_system
capture = True
if args.verbose:
capture = False
templ_data = {'debian_release': args.release}
with temp_utils.tempdir() as tdir:
# output like 0.7.6-1022-g36e92d3
ver_data = read_version()
# This is really only a temporary archive
# since we will extract it then add in the debian
# folder, then re-archive it for debian happiness
tarball = "cloud-init_%s.orig.tar.gz" % ver_data['version_long']
tarball_fp = util.abs_join(tdir, tarball)
path = None
for pd in ("./", "../", "../dl/"):
if os.path.exists(pd + tarball):
path = pd + tarball
print("Using existing tarball %s" % path)
shutil.copy(path, tarball_fp)
break
if path is None:
print("Creating a temp tarball using the 'make-tarball' helper")
run_helper('make-tarball', ['--long', '--output=' + tarball_fp])
print("Extracting temporary tarball %r" % (tarball))
cmd = ['tar', '-xvzf', tarball_fp, '-C', tdir]
util.subp(cmd, capture=capture)
xdir = util.abs_join(tdir, "cloud-init-%s" % ver_data['version_long'])
templ_data.update(ver_data)
write_debian_folder(xdir, templ_data, is_python2=args.python2,
cloud_util_deps=args.cloud_utils)
print("Running 'debuild %s' in %r" % (' '.join(args.debuild_args),
xdir))
with util.chdir(xdir):
cmd = ['debuild', '--preserve-envvar', 'INIT_SYSTEM']
if args.debuild_args:
cmd.extend(args.debuild_args)
util.subp(cmd, capture=capture)
link_fn = os.path.join(os.getcwd(), 'cloud-init_all.deb')
link_dsc = os.path.join(os.getcwd(), 'cloud-init.dsc')
for base_fn in os.listdir(os.path.join(tdir)):
full_fn = os.path.join(tdir, base_fn)
if not os.path.isfile(full_fn):
continue
shutil.move(full_fn, base_fn)
print("Wrote %r" % (base_fn))
if base_fn.endswith('_all.deb'):
# Add in the local link
util.del_file(link_fn)
os.symlink(base_fn, link_fn)
print("Linked %r to %r" % (base_fn,
os.path.basename(link_fn)))
if base_fn.endswith('.dsc'):
util.del_file(link_dsc)
os.symlink(base_fn, link_dsc)
print("Linked %r to %r" % (base_fn,
os.path.basename(link_dsc)))
return 0
if __name__ == '__main__':
sys.exit(main())
|
