3 """ General purpose package removal tool for ftpmaster """
4 # Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006 James Troup <james@nocrew.org>
5 # Copyright (C) 2010 Alexander Reichle-Schmehl <tolimar@debian.org>
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 ################################################################################
23 # o OpenBSD team wants to get changes incorporated into IPF. Darren no
25 # o Ask again -> No respond. Darren coder supreme.
26 # o OpenBSD decide to make changes, but only in OpenBSD source
27 # tree. Darren hears, gets angry! Decides: "LICENSE NO ALLOW!"
29 # o OpenBSD team decide to switch to different packet filter under BSD
30 # license. Because Project Goal: Every user should be able to make
31 # changes to source tree. IPF license bad!!
32 # o Darren try get back: says, NetBSD, FreeBSD allowed! MUAHAHAHAH!!!
33 # o Theo say: no care, pf much better than ipf!
34 # o Darren changes mind: changes license. But OpenBSD will not change
35 # back to ipf. Darren even much more bitter.
36 # o Darren so bitterbitter. Decides: I'LL GET BACK BY FORKING OPENBSD AND
37 # RELEASING MY OWN VERSION. HEHEHEHEHE.
39 # http://slashdot.org/comments.pl?sid=26697&cid=2883271
41 ################################################################################
50 from daklib.config import Config
51 from daklib.dbconn import *
52 from daklib import utils
53 from daklib.dak_exceptions import *
54 from daklib.regexes import re_strip_source_version, re_bin_only_nmu
55 import debianbts as bts
57 ################################################################################
61 ################################################################################
63 def usage (exit_code=0):
64 print """Usage: dak rm [OPTIONS] PACKAGE[...]
65 Remove PACKAGE(s) from suite(s).
67 -a, --architecture=ARCH only act on this architecture
68 -b, --binary remove binaries only
69 -c, --component=COMPONENT act on this component
70 -C, --carbon-copy=EMAIL send a CC of removal message to EMAIL
71 -d, --done=BUG# send removal message as closure to bug#
72 -D, --do-close also close all bugs associated to that package
73 -h, --help show this help and exit
74 -m, --reason=MSG reason for removal
75 -n, --no-action don't do anything
76 -p, --partial don't affect override files
77 -R, --rdep-check check reverse dependencies
78 -s, --suite=SUITE act on this suite
79 -S, --source-only remove source only
81 ARCH, BUG#, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
82 --architecture=amd64,i386"""
86 ################################################################################
88 # "Hudson: What that's great, that's just fucking great man, now what
89 # the fuck are we supposed to do? We're in some real pretty shit now
90 # man...That's it man, game over man, game over, man! Game over! What
91 # the fuck are we gonna do now? What are we gonna do?"
94 answer = utils.our_raw_input("Continue (y/N)? ").lower()
99 ################################################################################
101 def reverse_depends_check(removals, suite, arches=None, session=None):
102 print "Checking reverse dependencies..."
103 if utils.check_reverse_depends(removals, suite, arches, session):
104 print "Dependency problem found."
105 if not Options["No-Action"]:
108 print "No dependency problem found."
111 ################################################################################
118 Arguments = [('h',"help","Rm::Options::Help"),
119 ('a',"architecture","Rm::Options::Architecture", "HasArg"),
120 ('b',"binary", "Rm::Options::Binary-Only"),
121 ('c',"component", "Rm::Options::Component", "HasArg"),
122 ('C',"carbon-copy", "Rm::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
123 ('d',"done","Rm::Options::Done", "HasArg"), # Bugs fixed
124 ('D',"do-close","Rm::Options::Do-Close"),
125 ('R',"rdep-check", "Rm::Options::Rdep-Check"),
126 ('m',"reason", "Rm::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
127 ('n',"no-action","Rm::Options::No-Action"),
128 ('p',"partial", "Rm::Options::Partial"),
129 ('s',"suite","Rm::Options::Suite", "HasArg"),
130 ('S',"source-only", "Rm::Options::Source-Only"),
133 for i in [ "architecture", "binary-only", "carbon-copy", "component",
134 "done", "help", "no-action", "partial", "rdep-check", "reason",
135 "source-only", "Do-Close" ]:
136 if not cnf.has_key("Rm::Options::%s" % (i)):
137 cnf["Rm::Options::%s" % (i)] = ""
138 if not cnf.has_key("Rm::Options::Suite"):
139 cnf["Rm::Options::Suite"] = "unstable"
141 arguments = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
142 Options = cnf.subtree("Rm::Options")
147 session = DBConn().session()
149 # Sanity check options
151 utils.fubar("need at least one package name as an argument.")
152 if Options["Architecture"] and Options["Source-Only"]:
153 utils.fubar("can't use -a/--architecture and -S/--source-only options simultaneously.")
154 if Options["Binary-Only"] and Options["Source-Only"]:
155 utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.")
156 if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
157 utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.")
158 if Options["Architecture"] and not Options["Partial"]:
159 utils.warn("-a/--architecture implies -p/--partial.")
160 Options["Partial"] = "true"
161 if Options["Do-Close"] and not Options["Done"]:
163 if Options["Do-Close"] and Options["Binary-Only"]:
165 if Options["Do-Close"] and Options["Source-Only"]:
167 if Options["Do-Close"] and Options["Suite"] != 'unstable':
170 # Force the admin to tell someone if we're not doing a 'dak
171 # cruft-report' inspired removal (or closing a bug, which counts
172 # as telling someone).
173 if not Options["No-Action"] and not Options["Carbon-Copy"] \
174 and not Options["Done"] and Options["Reason"].find("[auto-cruft]") == -1:
175 utils.fubar("Need a -C/--carbon-copy if not closing a bug and not doing a cruft removal.")
177 # Process -C/--carbon-copy
179 # Accept 3 types of arguments (space separated):
180 # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
181 # 2) the keyword 'package' - cc's $package@packages.debian.org for every argument
182 # 3) contains a '@' - assumed to be an email address, used unmofidied
185 for copy_to in utils.split_args(Options.get("Carbon-Copy")):
186 if copy_to.isdigit():
187 if cnf.has_key("Dinstall::BugServer"):
188 carbon_copy.append(copy_to + "@" + cnf["Dinstall::BugServer"])
190 utils.fubar("Asked to send mail to #%s in BTS but Dinstall::BugServer is not configured" % copy_to)
191 elif copy_to == 'package':
192 for package in arguments:
193 if cnf.has_key("Dinstall::PackagesServer"):
194 carbon_copy.append(package + "@" + cnf["Dinstall::PackagesServer"])
195 if cnf.has_key("Dinstall::TrackingServer"):
196 carbon_copy.append(package + "@" + cnf["Dinstall::TrackingServer"])
198 carbon_copy.append(copy_to)
200 utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to))
202 if Options["Binary-Only"]:
206 con_packages = "AND %s IN (%s)" % (field, ", ".join([ repr(i) for i in arguments ]))
208 (con_suites, con_architectures, con_components, check_source) = \
209 utils.parse_args(Options)
211 # Additional suite checks
213 suites = utils.split_args(Options["Suite"])
214 suites_list = utils.join_with_commas_and(suites)
215 if not Options["No-Action"]:
217 s = get_suite(suite, session=session)
219 suite_ids_list.append(s.suite_id)
220 if suite in ("oldstable", "stable"):
221 print "**WARNING** About to remove from the (old)stable suite!"
222 print "This should only be done just prior to a (point) release and not at"
223 print "any other time."
225 elif suite == "testing":
226 print "**WARNING About to remove from the testing suite!"
227 print "There's no need to do this normally as removals from unstable will"
228 print "propogate to testing automagically."
231 # Additional architecture checks
232 if Options["Architecture"] and check_source:
233 utils.warn("'source' in -a/--argument makes no sense and is ignored.")
235 # Additional component processing
236 over_con_components = con_components.replace("c.id", "component")
238 # Don't do dependency checks on multiple suites
239 if Options["Rdep-Check"] and len(suites) > 1:
240 utils.fubar("Reverse dependency check on multiple suites is not implemented.")
247 # We have 3 modes of package selection: binary-only, source-only
248 # and source+binary. The first two are trivial and obvious; the
249 # latter is a nasty mess, but very nice from a UI perspective so
250 # we try to support it.
252 # XXX: TODO: This all needs converting to use placeholders or the object
253 # API. It's an SQL injection dream at the moment
255 if Options["Binary-Only"]:
257 q = session.execute("SELECT b.package, b.version, a.arch_string, b.id, b.maintainer FROM binaries b, bin_associations ba, architecture a, suite su, files f, location l, component c WHERE ba.bin = b.id AND ba.suite = su.id AND b.architecture = a.id AND b.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s %s" % (con_packages, con_suites, con_components, con_architectures))
258 for i in q.fetchall():
263 q = session.execute("SELECT l.path, f.filename, s.source, s.version, 'source', s.id, s.maintainer FROM source s, src_associations sa, suite su, files f, location l, component c WHERE sa.source = s.id AND sa.suite = su.id AND s.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s" % (con_packages, con_suites, con_components))
264 for i in q.fetchall():
265 source_packages[i[2]] = i[:2]
266 to_remove.append(i[2:])
267 if not Options["Source-Only"]:
270 # First get a list of binary package names we suspect are linked to the source
271 q = session.execute("SELECT DISTINCT b.package FROM binaries b, source s, src_associations sa, suite su, files f, location l, component c WHERE b.source = s.id AND sa.source = s.id AND sa.suite = su.id AND s.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s" % (con_packages, con_suites, con_components))
272 for i in q.fetchall():
273 binary_packages[i[0]] = ""
274 # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
275 for i in source_packages.keys():
276 filename = "/".join(source_packages[i])
278 dsc = utils.parse_changes(filename, dsc_file=1)
279 except CantOpenError:
280 utils.warn("couldn't open '%s'." % (filename))
282 for package in dsc.get("binary").split(','):
283 package = package.strip()
284 binary_packages[package] = ""
285 # Then for each binary package: find any version in
286 # unstable, check the Source: field in the deb matches our
287 # source package and if so add it to the list of packages
289 for package in binary_packages.keys():
290 q = session.execute("SELECT l.path, f.filename, b.package, b.version, a.arch_string, b.id, b.maintainer FROM binaries b, bin_associations ba, architecture a, suite su, files f, location l, component c WHERE ba.bin = b.id AND ba.suite = su.id AND b.architecture = a.id AND b.file = f.id AND f.location = l.id AND l.component = c.id %s %s %s AND b.package = '%s'" % (con_suites, con_components, con_architectures, package))
291 for i in q.fetchall():
292 filename = "/".join(i[:2])
293 control = apt_pkg.TagSection(utils.deb_extract_control(utils.open_file(filename)))
294 source = control.find("Source", control.find("Package"))
295 source = re_strip_source_version.sub('', source)
296 if source_packages.has_key(source):
297 to_remove.append(i[2:])
301 print "Nothing to do."
304 # If we don't have a reason; spawn an editor so the user can add one
305 # Write the rejection email out as the <foo>.reason file
306 if not Options["Reason"] and not Options["No-Action"]:
307 (fd, temp_filename) = utils.temp_filename()
308 editor = os.environ.get("EDITOR","vi")
309 result = os.system("%s %s" % (editor, temp_filename))
311 utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
312 temp_file = utils.open_file(temp_filename)
313 for line in temp_file.readlines():
314 Options["Reason"] += line
316 os.unlink(temp_filename)
318 # Generate the summary of what's to be removed
325 maintainers[maintainer] = ""
326 if not d.has_key(package):
328 if not d[package].has_key(version):
329 d[package][version] = []
330 if architecture not in d[package][version]:
331 d[package][version].append(architecture)
334 for maintainer_id in maintainers.keys():
335 maintainer_list.append(get_maintainer(maintainer_id).name)
340 for package in removals:
341 versions = d[package].keys()
342 versions.sort(apt_pkg.version_compare)
343 for version in versions:
344 d[package][version].sort(utils.arch_compare_sw)
345 summary += "%10s | %10s | %s\n" % (package, version, ", ".join(d[package][version]))
346 print "Will remove the following packages from %s:" % (suites_list)
349 print "Maintainer: %s" % ", ".join(maintainer_list)
351 print "Will also close bugs: "+Options["Done"]
353 print "Will also send CCs to: " + ", ".join(carbon_copy)
354 if Options["Do-Close"]:
355 print "Will also close associated bug reports."
357 print "------------------- Reason -------------------"
358 print Options["Reason"]
359 print "----------------------------------------------"
362 if Options["Rdep-Check"]:
363 arches = utils.split_args(Options["Architecture"])
364 reverse_depends_check(removals, suites[0], arches, session)
366 # If -n/--no-action, drop out here
367 if Options["No-Action"]:
370 print "Going to remove the packages now."
373 whoami = utils.whoami()
374 date = commands.getoutput('date -R')
376 # Log first; if it all falls apart I want a record that we at least tried.
377 logfile = utils.open_file(cnf["Rm::LogFile"], 'a')
378 logfile.write("=========================================================================\n")
379 logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami))
380 logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary))
382 logfile.write("Closed bugs: %s\n" % (Options["Done"]))
383 logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]))
384 logfile.write("----------------------------------------------\n")
386 # Do the same in rfc822 format
387 logfile822 = utils.open_file(cnf["Rm::LogFile822"], 'a')
388 logfile822.write("Date: %s\n" % date)
389 logfile822.write("Ftpmaster: %s\n" % whoami)
390 logfile822.write("Suite: %s\n" % suites_list)
393 for package in summary.split("\n"):
394 for row in package.split("\n"):
395 element = row.split("|")
396 if len(element) == 3:
397 if element[2].find("source") > 0:
398 sources.append("%s_%s" % tuple(elem.strip(" ") for elem in element[:2]))
399 element[2] = sub("source\s?,?", "", element[2]).strip(" ")
401 binaries.append("%s_%s [%s]" % tuple(elem.strip(" ") for elem in element))
403 logfile822.write("Sources:\n")
404 for source in sources:
405 logfile822.write(" %s\n" % source)
407 logfile822.write("Binaries:\n")
408 for binary in binaries:
409 logfile822.write(" %s\n" % binary)
410 logfile822.write("Reason: %s\n" % Options["Reason"].replace('\n', '\n '))
412 logfile822.write("Bug: %s\n" % Options["Done"])
414 dsc_type_id = get_override_type('dsc', session).overridetype_id
415 deb_type_id = get_override_type('deb', session).overridetype_id
417 # Do the actual deletion
425 for suite_id in suite_ids_list:
426 if architecture == "source":
427 session.execute("DELETE FROM src_associations WHERE source = :packageid AND suite = :suiteid",
428 {'packageid': package_id, 'suiteid': suite_id})
429 #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id)
431 session.execute("DELETE FROM bin_associations WHERE bin = :packageid AND suite = :suiteid",
432 {'packageid': package_id, 'suiteid': suite_id})
433 #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id)
434 # Delete from the override file
435 if not Options["Partial"]:
436 if architecture == "source":
437 type_id = dsc_type_id
439 type_id = deb_type_id
440 # TODO: Again, fix this properly to remove the remaining non-bind argument
441 session.execute("DELETE FROM override WHERE package = :package AND type = :typeid AND suite = :suiteid %s" % (over_con_components), {'package': package, 'typeid': type_id, 'suiteid': suite_id})
445 # If we don't have a Bug server configured, we're done
446 if not cnf.has_key("Dinstall::BugServer"):
447 if Options["Done"] or Options["Do-Close"]:
448 print "Cannot send mail to BugServer as Dinstall::BugServer is not configured"
450 logfile.write("=========================================================================\n")
453 logfile822.write("\n")
458 # read common subst variables for all bug closure mails
460 Subst_common["__RM_ADDRESS__"] = cnf["Dinstall::MyEmailAddress"]
461 Subst_common["__BUG_SERVER__"] = cnf["Dinstall::BugServer"]
462 Subst_common["__CC__"] = "X-DAK: dak rm"
464 Subst_common["__CC__"] += "\nCc: " + ", ".join(carbon_copy)
465 Subst_common["__SUITE_LIST__"] = suites_list
466 Subst_common["__SUBJECT__"] = "Removed package(s) from %s" % (suites_list)
467 Subst_common["__ADMIN_ADDRESS__"] = cnf["Dinstall::MyAdminAddress"]
468 Subst_common["__DISTRO__"] = cnf["Dinstall::MyDistribution"]
469 Subst_common["__WHOAMI__"] = whoami
471 # Send the bug closing messages
473 Subst_close_rm = Subst_common
475 if cnf.find("Dinstall::Bcc") != "":
476 bcc.append(cnf["Dinstall::Bcc"])
477 if cnf.find("Rm::Bcc") != "":
478 bcc.append(cnf["Rm::Bcc"])
480 Subst_close_rm["__BCC__"] = "Bcc: " + ", ".join(bcc)
482 Subst_close_rm["__BCC__"] = "X-Filler: 42"
483 summarymail = "%s\n------------------- Reason -------------------\n%s\n" % (summary, Options["Reason"])
484 summarymail += "----------------------------------------------\n"
485 Subst_close_rm["__SUMMARY__"] = summarymail
487 whereami = utils.where_am_i()
488 Archive = get_archive(whereami, session)
490 utils.warn("Cannot find archive %s. Setting blank values for origin" % whereami)
491 Subst_close_rm["__PRIMARY_MIRROR__"] = ""
493 Subst_close_rm["__PRIMARY_MIRROR__"] = Archive.primary_mirror
495 for bug in utils.split_args(Options["Done"]):
496 Subst_close_rm["__BUG_NUMBER__"] = bug
497 if Options["Do-Close"]:
498 mail_message = utils.TemplateSubst(Subst_close_rm,cnf["Dir::Templates"]+"/rm.bug-close-with-related")
500 mail_message = utils.TemplateSubst(Subst_close_rm,cnf["Dir::Templates"]+"/rm.bug-close")
501 utils.send_mail(mail_message)
503 # close associated bug reports
504 if Options["Do-Close"]:
505 Subst_close_other = Subst_common
507 wnpp = utils.parse_wnpp_bug_file()
508 versions = list(set([re_bin_only_nmu.sub('', v) for v in versions]))
509 if len(versions) == 1:
510 Subst_close_other["__VERSION__"] = versions[0]
512 utils.fubar("Closing bugs with multiple package versions is not supported. Do it yourself.")
514 Subst_close_other["__BCC__"] = "Bcc: " + ", ".join(bcc)
516 Subst_close_other["__BCC__"] = "X-Filler: 42"
517 # at this point, I just assume, that the first closed bug gives
518 # some useful information on why the package got removed
519 Subst_close_other["__BUG_NUMBER__"] = utils.split_args(Options["Done"])[0]
520 if len(sources) == 1:
521 source_pkg = source.split("_", 1)[0]
523 utils.fubar("Closing bugs for multiple source packages is not supported. Do it yourself.")
524 Subst_close_other["__BUG_NUMBER_ALSO__"] = ""
525 Subst_close_other["__SOURCE__"] = source_pkg
526 other_bugs = bts.get_bugs('src', source_pkg, 'status', 'open')
528 logfile.write("Also closing bug(s):")
529 logfile822.write("Also-Bugs:")
530 for bug in other_bugs:
531 Subst_close_other["__BUG_NUMBER_ALSO__"] += str(bug) + "-done@" + cnf["Dinstall::BugServer"] + ","
532 logfile.write(" " + str(bug))
533 logfile822.write(" " + str(bug))
535 logfile822.write("\n")
536 if source_pkg in wnpp.keys():
537 logfile.write("Also closing WNPP bug(s):")
538 logfile822.write("Also-WNPP:")
539 for bug in wnpp[source_pkg]:
540 # the wnpp-rm file we parse also contains our removal
541 # bugs, filtering that out
542 if bug != Subst_close_other["__BUG_NUMBER__"]:
543 Subst_close_other["__BUG_NUMBER_ALSO__"] += str(bug) + "-done@" + cnf["Dinstall::BugServer"] + ","
544 logfile.write(" " + str(bug))
545 logfile822.write(" " + str(bug))
547 logfile822.write("\n")
549 mail_message = utils.TemplateSubst(Subst_close_other,cnf["Dir::Templates"]+"/rm.bug-close-related")
550 if Subst_close_other["__BUG_NUMBER_ALSO__"]:
551 utils.send_mail(mail_message)
554 logfile.write("=========================================================================\n")
557 logfile822.write("\n")
560 #######################################################################################
562 if __name__ == '__main__':