3 """Configure dak parameters in the database"""
4 # Copyright (C) 2009 Mark Hymers <mhy@debian.org>
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 ################################################################################
26 from daklib import utils
27 from daklib.dbconn import *
29 ################################################################################
34 ################################################################################
36 print >> sys.stderr, msg
38 def die(msg, exit_code=1):
39 print >> sys.stderr, msg
42 def die_arglen(args, args_needed, msg):
43 if len(args) < args_needed:
46 def usage(exit_code=0):
47 """Perform administrative work on the dak database."""
49 print """Usage: dak admin COMMAND
50 Perform administrative work on the dak database.
52 -h, --help show this help and exit.
53 -n, --dry-run don't do anything, just show what would have been done
54 (only applies to add or rm operations).
56 Commands can use a long or abbreviated form:
60 c db-shell show db config in a usable form for psql
63 a list show a list of architectures
64 a rm ARCH remove an architecture (will only work if
65 no longer linked to any suites)
66 a add ARCH DESCRIPTION [SUITELIST]
67 add architecture ARCH with DESCRIPTION.
68 If SUITELIST is given, add to each of the
69 suites at the same time
72 s list show a list of suites
73 s show SUITE show config details for a suite
74 s add SUITE VERSION [ label=LABEL ] [ description=DESCRIPTION ]
75 [ origin=ORIGIN ] [ codename=CODENAME ]
76 add suite SUITE, version VERSION. label,
77 description, origin and codename are optional.
79 suite-architecture / s-a:
80 s-a list show the architectures for all suites
81 s-a list-suite ARCH show the suites an ARCH is in
82 s-a list-arch SUITE show the architectures in a SUITE
83 s-a add SUITE ARCH add ARCH to suite
84 s-a rm SUITE ARCH remove ARCH from suite (will only work if
85 no packages remain for the arch in the suite)
89 ################################################################################
91 def __architecture_list(d, args):
92 q = d.session().query(Architecture).order_by('arch_string')
94 # HACK: We should get rid of source from the arch table
95 if j.arch_string == 'source': continue
99 def __architecture_add(d, args):
100 die_arglen(args, 4, "E: adding an architecture requires a name and a description")
101 print "Adding architecture %s" % args[2]
102 suites = [str(x) for x in args[4:]]
104 print "Adding to suites %s" % ", ".join(suites)
109 a.arch_string = str(args[2]).lower()
110 a.description = str(args[3])
113 su = get_suite(sn, s)
117 warn("W: Cannot find suite %s" % su)
119 except IntegrityError, e:
120 die("E: Integrity error adding architecture %s (it probably already exists)" % args[2])
121 except SQLAlchemyError, e:
122 die("E: Error adding architecture %s (%s)" % (args[2], e))
123 print "Architecture %s added" % (args[2])
125 def __architecture_rm(d, args):
126 die_arglen(args, 3, "E: removing an architecture requires at least a name")
127 print "Removing architecture %s" % args[2]
131 a = get_architecture(args[2].lower(), s)
133 die("E: Cannot find architecture %s" % args[2])
136 except IntegrityError, e:
137 die("E: Integrity error removing architecture %s (suite-arch entries probably still exist)" % args[2])
138 except SQLAlchemyError, e:
139 die("E: Error removing architecture %s (%s)" % (args[2], e))
140 print "Architecture %s removed" % args[2]
142 def architecture(command):
143 args = [str(x) for x in command]
144 Cnf = utils.get_conf()
147 die_arglen(args, 2, "E: architecture needs at least a command")
149 mode = args[1].lower()
151 __architecture_list(d, args)
153 __architecture_add(d, args)
155 __architecture_rm(d, args)
157 die("E: architecture command unknown")
159 dispatch['architecture'] = architecture
160 dispatch['a'] = architecture
162 ################################################################################
164 def __suite_list(d, args):
166 for j in s.query(Suite).order_by('suite_name').all():
169 def __suite_show(d, args):
171 die("E: showing an suite entry requires a suite")
174 su = get_suite(args[2].lower())
176 die("E: can't find suite entry for %s" % (args[2].lower()))
180 def __suite_add(d, args):
181 die_arglen(args, 4, "E: adding a suite requires at least a name and a version")
182 suite_name = args[2].lower()
186 def get_field(field):
188 if varval.startswith(field + '='):
189 return varval.split('=')[1]
192 print "Adding suite %s" % suite_name
197 suite.suite_name = suite_name
198 suite.version = version
199 suite.label = get_field('label')
200 suite.description = get_field('description')
201 suite.origin = get_field('origin')
202 suite.codename = get_field('codename')
205 except IntegrityError, e:
206 die("E: Integrity error adding suite %s (it probably already exists)" % suite_name)
207 except SQLAlchemyError, e:
208 die("E: Error adding suite %s (%s)" % (suite_name, e))
209 print "Suite %s added" % (suite_name)
212 args = [str(x) for x in command]
213 Cnf = utils.get_conf()
216 die_arglen(args, 2, "E: suite needs at least a command")
218 mode = args[1].lower()
221 __suite_list(d, args)
223 __suite_show(d, args)
227 die("E: suite command unknown")
229 dispatch['suite'] = suite
230 dispatch['s'] = suite
232 ################################################################################
234 def __suite_architecture_list(d, args):
236 for j in s.query(Suite).order_by('suite_name'):
237 architectures = j.get_architectures(skipsrc = True, skipall = True)
238 print j.suite_name + ': ' + \
239 ', '.join([a.arch_string for a in architectures])
241 def __suite_architecture_listarch(d, args):
242 die_arglen(args, 3, "E: suite-architecture list-arch requires a suite")
243 suite = get_suite(args[2].lower(), d.session())
245 die('E: suite %s is invalid' % args[2].lower())
246 a = suite.get_architectures(skipsrc = True, skipall = True)
251 def __suite_architecture_listsuite(d, args):
252 die_arglen(args, 3, "E: suite-architecture list-suite requires an arch")
253 architecture = get_architecture(args[2].lower(), d.session())
254 if architecture is None:
255 die("E: architecture %s is invalid" % args[2].lower())
256 for j in architecture.suites:
260 def __suite_architecture_add(d, args):
262 die("E: adding a suite-architecture entry requires a suite and arch")
266 suite = get_suite(args[2].lower(), s)
267 if suite is None: die("E: Can't find suite %s" % args[2].lower())
269 arch = get_architecture(args[3].lower(), s)
270 if arch is None: die("E: Can't find architecture %s" % args[3].lower())
274 suite.architectures.append(arch)
276 except IntegrityError, e:
277 die("E: Can't add suite-architecture entry (%s, %s) - probably already exists" % (args[2].lower(), args[3].lower()))
278 except SQLAlchemyError, e:
279 die("E: Can't add suite-architecture entry (%s, %s) - %s" % (args[2].lower(), args[3].lower(), e))
281 print "Added suite-architecture entry for %s, %s" % (args[2].lower(), args[3].lower())
284 def __suite_architecture_rm(d, args):
286 die("E: removing an suite-architecture entry requires a suite and arch")
291 suite_name = args[2].lower()
292 suite = get_suite(suite_name, s)
294 die('E: no such suite %s' % suite_name)
295 arch_string = args[3].lower()
296 architecture = get_architecture(arch_string, s)
297 if architecture not in suite.architectures:
298 die("E: architecture %s not found in suite %s" % (arch_string, suite_name))
299 suite.architectures.remove(architecture)
301 except IntegrityError, e:
302 die("E: Can't remove suite-architecture entry (%s, %s) - it's probably referenced" % (args[2].lower(), args[3].lower()))
303 except SQLAlchemyError, e:
304 die("E: Can't remove suite-architecture entry (%s, %s) - %s" % (args[2].lower(), args[3].lower(), e))
306 print "Removed suite-architecture entry for %s, %s" % (args[2].lower(), args[3].lower())
309 def suite_architecture(command):
310 args = [str(x) for x in command]
311 Cnf = utils.get_conf()
314 die_arglen(args, 2, "E: suite-architecture needs at least a command")
316 mode = args[1].lower()
319 __suite_architecture_list(d, args)
320 elif mode == 'list-arch':
321 __suite_architecture_listarch(d, args)
322 elif mode == 'list-suite':
323 __suite_architecture_listsuite(d, args)
325 __suite_architecture_add(d, args)
327 __suite_architecture_rm(d, args)
329 die("E: suite-architecture command unknown")
331 dispatch['suite-architecture'] = suite_architecture
332 dispatch['s-a'] = suite_architecture
334 ################################################################################
336 def show_config(command):
337 args = [str(x) for x in command]
338 cnf = utils.get_conf()
340 die_arglen(args, 2, "E: config needs at least a command")
342 mode = args[1].lower()
348 connstr = "postgres://%s" % cnf["DB::Host"]
349 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
350 connstr += ":%s" % cnf["DB::Port"]
351 connstr += "/%s" % cnf["DB::Name"]
354 connstr = "postgres:///%s" % cnf["DB::Name"]
355 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
356 connstr += "?port=%s" % cnf["DB::Port"]
358 elif mode == 'db-shell':
360 print "PGDATABASE=%s" % cnf["DB::Name"]
362 print "PGHOST=%s" % cnf["DB::Host"]
364 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
365 print "PGPORT=%s" % cnf["DB::Port"]
367 print "export " + " ".join(e)
369 die("E: config command unknown")
371 dispatch['config'] = show_config
372 dispatch['c'] = show_config
374 ################################################################################
377 """Perform administrative work on the dak database"""
379 Cnf = utils.get_conf()
380 arguments = [('h', "help", "Admin::Options::Help"),
381 ('n', "dry-run", "Admin::Options::Dry-Run")]
382 for i in [ "help", "dry-run" ]:
383 if not Cnf.has_key("Admin::Options::%s" % (i)):
384 Cnf["Admin::Options::%s" % (i)] = ""
386 arguments = apt_pkg.ParseCommandLine(Cnf, arguments, sys.argv)
388 options = Cnf.SubTree("Admin::Options")
389 if options["Help"] or len(arguments) < 1:
391 if options["Dry-Run"]:
394 subcommand = str(arguments[0])
396 if subcommand in dispatch.keys():
397 dispatch[subcommand](arguments)
399 die("E: Unknown command")
401 ################################################################################
403 if __name__ == '__main__':