3 """ Bulk manipulation of the overrides """
4 # Copyright (C) 2000, 2001, 2002, 2003, 2006 James Troup <james@nocrew.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 ################################################################################
22 # On 30 Nov 1998, James Troup wrote:
24 # > James Troup<2> <troup2@debian.org>
26 # > James is a clone of James; he's going to take over the world.
27 # > After he gets some sleep.
29 # Could you clone other things too? Sheep? Llamas? Giant mutant turnips?
31 # Your clone will need some help to take over the world, maybe clone up an
32 # army of penguins and threaten to unleash them on the world, forcing
33 # governments to sway to the new James' will!
35 # Yes, I can envision a day when James' duplicate decides to take a horrific
36 # vengance on the James that spawned him and unleashes his fury in the form
37 # of thousands upon thousands of chickens that look just like Captin Blue
40 # Now you'll have to were name tags to people can tell you apart, unless of
41 # course the new clone is truely evil in which case he should be easy to
45 # Chicken. Black. Helicopters.
48 # <Pine.LNX.3.96.981130011300.30365Z-100000@wakko>
50 ################################################################################
55 from daklib.dbconn import *
56 from daklib.config import Config
57 from daklib import utils
58 from daklib import daklog
59 from daklib.regexes import re_comments
61 ################################################################################
65 ################################################################################
67 def usage (exit_code=0):
68 print """Usage: dak control-overrides [OPTIONS]
69 -h, --help print this help and exit
71 -c, --component=CMPT list/set overrides by component
72 (contrib,*main,non-free)
73 -s, --suite=SUITE list/set overrides by suite
74 (experimental,stable,testing,*unstable)
75 -t, --type=TYPE list/set overrides by type
78 -a, --add add overrides (changes and deletions are ignored)
79 -S, --set set overrides
80 -C, --change change overrides (additions and deletions are ignored)
81 -l, --list list overrides
83 -q, --quiet be less verbose
84 -n, --no-action only list the action that would have been done
86 starred (*) values are default"""
89 ################################################################################
91 def process_file(file, suite, component, otype, mode, action, session):
94 s = get_suite(suite, session=session)
96 utils.fubar("Suite '%s' not recognised." % (suite))
99 c = get_component(component, session=session)
101 utils.fubar("Component '%s' not recognised." % (component))
102 component_id = c.component_id
104 o = get_override_type(otype)
106 utils.fubar("Type '%s' not recognised. (Valid types are deb, udeb and dsc.)" % (otype))
107 type_id = o.overridetype_id
109 # --set is done mostly internal for performance reasons; most
110 # invocations of --set will be updates and making people wait 2-3
111 # minutes while 6000 select+inserts are run needlessly isn't cool.
121 q = session.execute("""SELECT o.package, o.priority, o.section, o.maintainer, p.priority, s.section
122 FROM override o, priority p, section s
123 WHERE o.suite = :suiteid AND o.component = :componentid AND o.type = :typeid
124 and o.priority = p.id and o.section = s.id""",
125 {'suiteid': suite_id, 'componentid': component_id, 'typeid': type_id})
126 for i in q.fetchall():
127 original[i[0]] = i[1:]
129 start_time = time.time()
131 section_cache = get_sections(session)
132 priority_cache = get_priorities(session)
134 # Our session is already in a transaction
136 for line in file.readlines():
137 line = re_comments.sub('', line).strip()
141 maintainer_override = None
143 split_line = line.split(None, 2)
144 if len(split_line) == 2:
145 (package, section) = split_line
146 elif len(split_line) == 3:
147 (package, section, maintainer_override) = split_line
149 utils.warn("'%s' does not break into 'package section [maintainer-override]'." % (line))
153 else: # binary or udeb
154 split_line = line.split(None, 3)
155 if len(split_line) == 3:
156 (package, priority, section) = split_line
157 elif len(split_line) == 4:
158 (package, priority, section, maintainer_override) = split_line
160 utils.warn("'%s' does not break into 'package priority section [maintainer-override]'." % (line))
164 if not section_cache.has_key(section):
165 utils.warn("'%s' is not a valid section. ['%s' in suite %s, component %s]." % (section, package, suite, component))
169 section_id = section_cache[section]
171 if not priority_cache.has_key(priority):
172 utils.warn("'%s' is not a valid priority. ['%s' in suite %s, component %s]." % (priority, package, suite, component))
176 priority_id = priority_cache[priority]
178 if new.has_key(package):
179 utils.warn("Can't insert duplicate entry for '%s'; ignoring all but the first. [suite %s, component %s]" % (package, suite, component))
184 if original.has_key(package):
185 (old_priority_id, old_section_id, old_maintainer_override, old_priority, old_section) = original[package]
186 if mode == "add" or old_priority_id == priority_id and \
187 old_section_id == section_id and \
188 old_maintainer_override == maintainer_override:
189 # If it's unchanged or we're in 'add only' mode, ignore it
193 # If it's changed, delete the old one so we can
194 # reinsert it with the new information
197 session.execute("""DELETE FROM override WHERE suite = :suite AND component = :component
198 AND package = :package AND type = :typeid""",
199 {'suite': suite_id, 'component': component_id,
200 'package': package, 'typeid': type_id})
203 if old_priority_id != priority_id:
204 Logger.log(["changed priority", package, old_priority, priority])
205 if old_section_id != section_id:
206 Logger.log(["changed section", package, old_section, section])
207 if old_maintainer_override != maintainer_override:
208 Logger.log(["changed maintainer override", package, old_maintainer_override, maintainer_override])
210 elif mode == "change":
211 # Ignore additions in 'change only' mode
219 if not maintainer_override:
222 m_o = maintainer_override
223 session.execute("""INSERT INTO override (suite, component, type, package,
224 priority, section, maintainer)
225 VALUES (:suiteid, :componentid, :typeid,
226 :package, :priorityid, :sectionid,
228 {'suiteid': suite_id, 'componentid': component_id,
229 'typeid': type_id, 'package': package,
230 'priorityid': priority_id, 'sectionid': section_id,
234 Logger.log(["new override", suite, component, otype, package,priority,section,maintainer_override])
237 # Delete any packages which were removed
238 for package in original.keys():
239 if not new.has_key(package):
241 session.execute("""DELETE FROM override
242 WHERE suite = :suiteid AND component = :componentid
243 AND package = :package AND type = :typeid""",
244 {'suiteid': suite_id, 'componentid': component_id,
245 'package': package, 'typeid': type_id})
247 Logger.log(["removed override", suite, component, otype, package])
252 if not cnf["Control-Overrides::Options::Quiet"]:
253 print "Done in %d seconds. [Updated = %d, Added = %d, Removed = %d, Skipped = %d, Errors = %d]" % (int(time.time()-start_time), c_updated, c_added, c_removed, c_skipped, c_error)
255 Logger.log(["set complete", c_updated, c_added, c_removed, c_skipped, c_error])
257 ################################################################################
259 def list_overrides(suite, component, otype, session):
261 s = get_suite(suite, session)
263 utils.fubar("Suite '%s' not recognised." % (suite))
265 dat['suiteid'] = s.suite_id
267 c = get_component(component, session)
269 utils.fubar("Component '%s' not recognised." % (component))
271 dat['componentid'] = c.component_id
273 o = get_override_type(otype)
275 utils.fubar("Type '%s' not recognised. (Valid types are deb, udeb and dsc)" % (otype))
277 dat['typeid'] = o.overridetype_id
280 q = session.execute("""SELECT o.package, s.section, o.maintainer FROM override o, section s
281 WHERE o.suite = :suiteid AND o.component = :componentid
282 AND o.type = :typeid AND o.section = s.id
283 ORDER BY s.section, o.package""", dat)
284 for i in q.fetchall():
285 print utils.result_join(i)
287 q = session.execute("""SELECT o.package, p.priority, s.section, o.maintainer, p.level
288 FROM override o, priority p, section s
289 WHERE o.suite = :suiteid AND o.component = :componentid
290 AND o.type = :typeid AND o.priority = p.id AND o.section = s.id
291 ORDER BY s.section, p.level, o.package""", dat)
292 for i in q.fetchall():
293 print utils.result_join(i[:-1])
295 ################################################################################
301 Arguments = [('a', "add", "Control-Overrides::Options::Add"),
302 ('c', "component", "Control-Overrides::Options::Component", "HasArg"),
303 ('h', "help", "Control-Overrides::Options::Help"),
304 ('l', "list", "Control-Overrides::Options::List"),
305 ('q', "quiet", "Control-Overrides::Options::Quiet"),
306 ('s', "suite", "Control-Overrides::Options::Suite", "HasArg"),
307 ('S', "set", "Control-Overrides::Options::Set"),
308 ('C', "change", "Control-Overrides::Options::Change"),
309 ('n', "no-action", "Control-Overrides::Options::No-Action"),
310 ('t', "type", "Control-Overrides::Options::Type", "HasArg")]
313 for i in [ "add", "help", "list", "quiet", "set", "change", "no-action" ]:
314 if not cnf.has_key("Control-Overrides::Options::%s" % (i)):
315 cnf["Control-Overrides::Options::%s" % (i)] = ""
316 if not cnf.has_key("Control-Overrides::Options::Component"):
317 cnf["Control-Overrides::Options::Component"] = "main"
318 if not cnf.has_key("Control-Overrides::Options::Suite"):
319 cnf["Control-Overrides::Options::Suite"] = "unstable"
320 if not cnf.has_key("Control-Overrides::Options::Type"):
321 cnf["Control-Overrides::Options::Type"] = "deb"
323 file_list = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
325 if cnf["Control-Overrides::Options::Help"]:
328 session = DBConn().session()
331 for i in [ "add", "list", "set", "change" ]:
332 if cnf["Control-Overrides::Options::%s" % (i)]:
334 utils.fubar("Can not perform more than one action at once.")
339 utils.fubar("No action specified.")
341 (suite, component, otype) = (cnf["Control-Overrides::Options::Suite"],
342 cnf["Control-Overrides::Options::Component"],
343 cnf["Control-Overrides::Options::Type"])
346 list_overrides(suite, component, otype, session)
348 if get_suite(suite).untouchable:
349 utils.fubar("%s: suite is untouchable" % suite)
352 if cnf["Control-Overrides::Options::No-Action"]:
353 utils.warn("In No-Action Mode")
356 Logger = daklog.Logger("control-overrides", mode)
359 process_file(utils.open_file(f), suite, component, otype, mode, action, session)
361 process_file(sys.stdin, suite, component, otype, mode, action, session)
364 #######################################################################################
366 if __name__ == '__main__':