-
Notifications
You must be signed in to change notification settings - Fork 2
/
yum-builddep.py
executable file
·282 lines (240 loc) · 10.1 KB
/
yum-builddep.py
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
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
#!/usr/bin/python -tt
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import sys
sys.path.insert(0,'/usr/share/yum-cli')
import yum
from yum.misc import setup_locale
from yum.i18n import exception2msg
import yum.Errors
from utils import YumUtilBase
import logging
import rpmUtils
import rpm
rhn_source_repos = False
# Copied from yumdownloader (need a yum-utils python module ;)
# This is to fix Bug 469
# To convert from a pkg to a source pkg, we have a problem in that all we have
# is "sourcerpm", which can be a different nevra ... but just to make it fun
# the epoch isn't in the name. So we use rpmUtils.miscutils.splitFilename
# and ignore the arch/epoch ... and hope we get the right thing.
# Eg. run:
# for pkg in yb.pkgSack.returnPackages():
# if pkg.version not in pkg.sourcerpm:
# print pkg, pkg.sourcerpm
def _best_convert_pkg2srcpkgs(self, opts, pkg):
if pkg.arch == 'src':
return [pkg]
(n,v,r,e,a) = rpmUtils.miscutils.splitFilename(pkg.sourcerpm)
src = self.pkgSack.searchNevra(name=n, ver=v, rel=r, arch='src')
if src == []:
self.logger.error('No source RPM found for %s' % str(pkg))
return src
class YumBuildDep(YumUtilBase):
NAME = 'yum-builddep'
VERSION = '1.0'
USAGE = 'yum-builddep [options] package1 [package2] [package..]'
def __init__(self):
YumUtilBase.__init__(self,
YumBuildDep.NAME,
YumBuildDep.VERSION,
YumBuildDep.USAGE)
self.logger = logging.getLogger("yum.verbose.cli.yumbuildep")
# Add util commandline options to the yum-cli ones
self.optparser = self.getOptionParser()
if hasattr(rpm, 'reloadConfig'):
self.optparser.add_option("--target",
help="set target architecture for spec parsing")
self.optparser.add_option(
"--define",
action="append",
default=[],
metavar="'MACRO EXPR'",
help="define the rpm MACRO with value EXPR for spec parsing",
)
self.main()
def main(self):
# Parse the commandline option and setup the basics.
try:
opts = self.doUtilConfigSetup()
except yum.Errors.RepoError, e:
self.logger.error("Cannot handle specific enablerepo/disablerepo options.")
sys.exit(50)
# turn of our local gpg checking for opening the srpm if it is turned
# off for repos :)
if (opts.nogpgcheck or
not self.conf.localpkg_gpgcheck or not self.conf.gpgcheck):
self.ts.pushVSFlags((rpm._RPMVSF_NOSIGNATURES|rpm._RPMVSF_NODIGESTS))
# Check if there is anything to do.
if len(self.cmds) < 1:
print self.optparser.format_help()
sys.exit(0)
if self.conf.uid != 0:
self.logger.error("Error: You must be root to install packages")
sys.exit(1)
if not all(cmd.endswith('.spec') or cmd.endswith('.src.rpm') for cmd in self.cmds):
# Use source rpms
self.arch.archlist.append('src')
self.setupSourceRepos()
# Setup yum (Ts, RPM db, Repo & Sack)
self.doUtilYumSetup()
# Do the real action
# solve for each srpm and put the pkgs into a ts
try:
self.get_build_deps(opts)
except yum.Errors.MiscError, e:
msg = "There was a problem getting the build deps, exiting:\n %s" % e
self.logger.error(msg)
sys.exit(1)
if hasattr(self, 'doUtilBuildTransaction'):
errc = self.doUtilBuildTransaction()
if errc:
sys.exit(errc)
else:
try:
self.buildTransaction()
except yum.Errors.YumBaseError, e:
self.logger.critical("Error building transaction: %s" % e)
sys.exit(1)
if len(self.tsInfo) < 1:
print 'No uninstalled build requires'
sys.exit()
sys.exit(self.doUtilTransaction())
def setupSourceRepos(self):
# enable the -source repos for enabled primary repos
for repo in self.repos.listEnabled():
issource_repo = repo.id.endswith('-source')
if rhn_source_repos and repo.id.endswith('-source-rpms'):
issource_repo = True
if rhn_source_repos and (not repo.id.endswith('-source-rpms') and
repo.id.endswith('-rpms')):
srcrepo = '%s-source,%s-source-rpms' % (repo.id, repo.id[:-5])
elif not issource_repo:
srcrepo = '%s-source' % repo.id
else:
continue
for r in self.repos.findRepos(srcrepo):
if r in self.repos.listEnabled():
continue
self.logger.info('Enabling %s repository' % r.id)
r.enable()
def install_deps(self, deplist, opts):
errors = set()
for dep in deplist:
self.logger.debug(' REQ: %s' % dep)
if dep.startswith("rpmlib("):
continue
instreq = self.returnInstalledPackagesByDep(dep)
if instreq:
self.logger.info(' --> Already installed : %s' % instreq[0])
continue
try:
pkg = self.returnPackageByDep(dep)
self.logger.info(' --> %s' % pkg)
self.install(pkg)
except yum.Errors.YumBaseError, e:
errors.add(exception2msg(e))
if errors:
for i in sorted(errors):
self.logger.error("Error: %s" % i)
if not opts.tolerant:
sys.exit(1)
# go through each of the pkgs, figure out what they are/where they are
# if they are not a local package then run
# Setup source repos
#self.setupSourceRepos()
# get all of their deps
# throw them into a ts
# run the ts
def get_build_deps(self,opts):
srcnames = []
specnames = []
srpms = []
specworks = False
reloadworks = False
# See if we can use spec files for buildrequires
if hasattr(rpm, 'spec') and hasattr(rpm.spec, 'sourceHeader'):
specworks = True
# See if we can reload rpm configuration
if hasattr(rpm, 'reloadConfig'):
reloadworks = True
for arg in self.cmds:
if arg.endswith('.src.rpm'):
try:
srpms.append(yum.packages.YumLocalPackage(self.ts, arg))
except yum.Errors.MiscError, e:
self.logger.error("Error: Could not open %s .\nTry"
" running yum-builddep with the --nogpgcheck option." % arg)
raise
elif arg.endswith('.src'):
srcnames.append(arg)
elif specworks and arg.endswith('.spec'):
specnames.append(arg)
else:
srcnames.append(arg)
toActOn = []
if srcnames:
pkgs = self.pkgSack.returnPackages(patterns=srcnames)
exact, match, unmatch = yum.packages.parsePackages(pkgs, srcnames, casematch=1)
srpms += exact + match
if len(unmatch):
pkgs = self.rpmdb.returnPackages(patterns=unmatch)
exact, match, unmatch = yum.packages.parsePackages(pkgs, unmatch, casematch=1)
if len(unmatch):
self.logger.error("No such package(s): %s" %
", ".join(unmatch))
sys.exit(1)
toActOn = []
# Get the best matching srpms
for newpkg in srpms:
srcpkg = _best_convert_pkg2srcpkgs(self, opts, newpkg)
toActOn.extend(self.bestPackagesFromList(srcpkg, 'src'))
for srpm in toActOn:
self.logger.info('Getting requirements for %s' % srpm)
self.install_deps(srpm.requiresList(), opts)
# Parse macro defines
macros = []
error = False
for define in opts.define:
words = define.split(None, 1)
if len(words) == 1:
self.logger.error('Error: No EXPR given for MACRO %%%s'
% words[0])
error = True
continue
macros.append(words)
if error:
sys.exit(1)
for name in specnames:
# (re)load rpm config for target if set
if reloadworks and opts.target:
rpm.reloadConfig(opts.target)
for macro in macros:
rpm.addMacro(*macro)
try:
spec = rpm.spec(name)
except ValueError:
self.logger.error("Bad spec: %s" % name)
continue
# reset default rpm config after each parse to avoid side-effects
if reloadworks:
rpm.reloadConfig()
buildreqs = []
for d in rpm.ds(spec.sourceHeader, 'requires'):
buildreqs.append(d.DNEVR()[2:])
self.logger.info('Getting requirements for %s' % name)
self.install_deps(buildreqs, opts)
if __name__ == '__main__':
setup_locale()
util = YumBuildDep()