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-suite ARCH show the suites an ARCH is in
81 s-a list-arch SUITE show the architectures in a SUITE
82 s-a add SUITE ARCH add ARCH to suite
83 s-a rm SUITE ARCH remove ARCH from suite (will only work if
84 no packages remain for the arch in the suite)
88 ################################################################################
90 def __architecture_list(d, args):
91 q = d.session().query(Architecture).order_by('arch_string')
93 # HACK: We should get rid of source from the arch table
94 if j.arch_string == 'source': continue
98 def __architecture_add(d, args):
99 die_arglen(args, 3, "E: adding an architecture requires a name and a description")
100 print "Adding architecture %s" % args[2]
101 suites = [str(x) for x in args[4:]]
107 a.arch_string = str(args[2]).lower()
108 a.description = str(args[3])
111 su = get_suite(sn ,s)
113 archsu = SuiteArchitecture()
114 archsu.arch_id = a.arch_id
115 archsu.suite_id = su.suite_id
118 warn("W: Cannot find suite %s" % su)
120 except IntegrityError, e:
121 die("E: Integrity error adding architecture %s (it probably already exists)" % args[2])
122 except SQLAlchemyError, e:
123 die("E: Error adding architecture %s (%s)" % (args[2], e))
124 print "Architecture %s added" % (args[2])
126 def __architecture_rm(d, args):
127 die_arglen(args, 3, "E: removing an architecture requires at least a name")
128 print "Removing architecture %s" % args[2]
132 a = get_architecture(args[2].lower(), s)
134 die("E: Cannot find architecture %s" % args[2])
137 except IntegrityError, e:
138 die("E: Integrity error removing architecture %s (suite-arch entries probably still exist)" % args[2])
139 except SQLAlchemyError, e:
140 die("E: Error removing architecture %s (%s)" % (args[2], e))
141 print "Architecture %s removed" % args[2]
143 def architecture(command):
144 args = [str(x) for x in command]
145 Cnf = utils.get_conf()
148 die_arglen(args, 2, "E: architecture needs at least a command")
150 mode = args[1].lower()
152 __architecture_list(d, args)
154 __architecture_add(d, args)
156 __architecture_rm(d, args)
158 die("E: architecture command unknown")
160 dispatch['architecture'] = architecture
161 dispatch['a'] = architecture
163 ################################################################################
165 def __suite_list(d, args):
167 for j in s.query(Suite).order_by('suite_name').all():
170 def __suite_show(d, args):
172 die("E: showing an suite entry requires a suite")
175 su = get_suite(args[2].lower())
177 die("E: can't find suite entry for %s" % (args[2].lower()))
181 def __suite_add(d, args):
182 die_arglen(args, 4, "E: adding a suite requires at least a name and a version")
183 suite_name = args[2].lower()
187 def get_field(field):
189 if varval.startswith(field + '='):
190 return varval.split('=')[1]
193 print "Adding suite %s" % suite_name
198 suite.suite_name = suite_name
199 suite.version = version
200 suite.label = get_field('label')
201 suite.description = get_field('description')
202 suite.origin = get_field('origin')
203 suite.codename = get_field('codename')
206 except IntegrityError, e:
207 die("E: Integrity error adding suite %s (it probably already exists)" % suite_name)
208 except SQLAlchemyError, e:
209 die("E: Error adding suite %s (%s)" % (suite_name, e))
210 print "Suite %s added" % (suite_name)
213 args = [str(x) for x in command]
214 Cnf = utils.get_conf()
217 die_arglen(args, 2, "E: suite needs at least a command")
219 mode = args[1].lower()
222 __suite_list(d, args)
224 __suite_show(d, args)
228 die("E: suite command unknown")
230 dispatch['suite'] = suite
231 dispatch['s'] = suite
233 ################################################################################
235 def __suite_architecture_list(d, args):
237 for j in s.query(Suite).order_by('suite_name').all():
238 print j.suite_name + ' ' + \
239 ','.join([a.architecture.arch_string for a in j.suitearchitectures])
241 def __suite_architecture_listarch(d, args):
242 die_arglen(args, 3, "E: suite-architecture list-arch requires a suite")
243 a = get_suite_architectures(args[2].lower())
245 # HACK: We should get rid of source from the arch table
246 if j.arch_string != 'source':
250 def __suite_architecture_listsuite(d, args):
251 die_arglen(args, 3, "E: suite-architecture list-suite requires an arch")
252 for j in get_architecture_suites(args[2].lower()):
256 def __suite_architecture_add(d, args):
258 die("E: adding a suite-architecture entry requires a suite and arch")
262 suite = get_suite(args[2].lower(), s)
263 if suite is None: die("E: Can't find suite %s" % args[2].lower())
265 arch = get_architecture(args[3].lower(), s)
266 if arch is None: die("E: Can't find architecture %s" % args[3].lower())
270 sa = SuiteArchitecture()
271 sa.arch_id = arch.arch_id
272 sa.suite_id = suite.suite_id
275 except IntegrityError, e:
276 die("E: Can't add suite-architecture entry (%s, %s) - probably already exists" % (args[2].lower(), args[3].lower()))
277 except SQLAlchemyError, e:
278 die("E: Can't add suite-architecture entry (%s, %s) - %s" % (args[2].lower(), args[3].lower(), e))
280 print "Added suite-architecture entry for %s, %s" % (args[2].lower(), args[3].lower())
283 def __suite_architecture_rm(d, args):
285 die("E: removing an suite-architecture entry requires a suite and arch")
290 sa = get_suite_architecture(args[2].lower(), args[3].lower(), s)
292 die("E: can't find suite-architecture entry for %s, %s" % (args[2].lower(), args[3].lower()))
295 except IntegrityError, e:
296 die("E: Can't remove suite-architecture entry (%s, %s) - it's probably referenced" % (args[2].lower(), args[3].lower()))
297 except SQLAlchemyError, e:
298 die("E: Can't remove suite-architecture entry (%s, %s) - %s" % (args[2].lower(), args[3].lower(), e))
300 print "Removed suite-architecture entry for %s, %s" % (args[2].lower(), args[3].lower())
303 def suite_architecture(command):
304 args = [str(x) for x in command]
305 Cnf = utils.get_conf()
308 die_arglen(args, 2, "E: suite-architecture needs at least a command")
310 mode = args[1].lower()
313 __suite_architecture_list(d, args)
314 elif mode == 'list-arch':
315 __suite_architecture_listarch(d, args)
316 elif mode == 'list-suite':
317 __suite_architecture_listsuite(d, args)
319 __suite_architecture_add(d, args)
321 __suite_architecture_rm(d, args)
323 die("E: suite-architecture command unknown")
325 dispatch['suite-architecture'] = suite_architecture
326 dispatch['s-a'] = suite_architecture
328 ################################################################################
330 def show_config(command):
331 args = [str(x) for x in command]
332 cnf = utils.get_conf()
334 die_arglen(args, 2, "E: config needs at least a command")
336 mode = args[1].lower()
342 connstr = "postgres://%s" % cnf["DB::Host"]
343 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
344 connstr += ":%s" % cnf["DB::Port"]
345 connstr += "/%s" % cnf["DB::Name"]
348 connstr = "postgres:///%s" % cnf["DB::Name"]
349 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
350 connstr += "?port=%s" % cnf["DB::Port"]
352 elif mode == 'db-shell':
354 print "PGDATABASE=%s" % cnf["DB::Name"]
356 print "PGHOST=%s" % cnf["DB::Host"]
358 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
359 print "PGPORT=%s" % cnf["DB::Port"]
361 print "export " + " ".join(e)
363 die("E: config command unknown")
365 dispatch['config'] = show_config
366 dispatch['c'] = show_config
368 ################################################################################
371 """Perform administrative work on the dak database"""
373 Cnf = utils.get_conf()
374 arguments = [('h', "help", "Admin::Options::Help"),
375 ('n', "dry-run", "Admin::Options::Dry-Run")]
376 for i in [ "help", "dry-run" ]:
377 if not Cnf.has_key("Admin::Options::%s" % (i)):
378 Cnf["Admin::Options::%s" % (i)] = ""
380 arguments = apt_pkg.ParseCommandLine(Cnf, arguments, sys.argv)
382 options = Cnf.SubTree("Admin::Options")
383 if options["Help"] or len(arguments) < 1:
385 if options["Dry-Run"]:
388 subcommand = str(arguments[0])
390 if subcommand in dispatch.keys():
391 dispatch[subcommand](arguments)
393 die("E: Unknown command")
395 ################################################################################
397 if __name__ == '__main__':