3 # General purpose package removal tool for ftpmaster
4 # Copyright (C) 2000, 2001, 2002 James Troup <james@nocrew.org>
5 # $Id: melanie,v 1.27 2002-05-23 12:36:44 troup Exp $
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 ################################################################################
43 import commands, os, pg, re, string, sys, tempfile
44 import utils, db_access
45 import apt_pkg, apt_inst;
47 ################################################################################
49 re_strip_source_version = re.compile (r'\s+.*$');
51 ################################################################################
56 ################################################################################
58 def usage (exit_code=0):
59 print """Usage: melanie [OPTIONS] PACKAGE[...]
60 Remove PACKAGE(s) from suite(s).
62 -a, --architecture=ARCH only act on this architecture
63 -b, --binary remove binaries only
64 -c, --component=COMPONENT act on this component
65 -C, --carbon-copy=EMAIL send a CC of removal message to EMAIL
66 -d, --done=BUG# send removal message as closure to bug#
67 -m, --reason=MSG reason for removal
68 -n, --no-action don't do anything
69 -p, --partial don't affect override files
70 -s, --suite=SUITE act on this suite
71 -S, --source-only remove source only
72 -h, --help show this help and exit
74 ARCH, BUG#, COMPONENT and SUITE can be space seperated lists, e.g.
75 --architecture=\"m68k i386\""""
79 ################################################################################
81 # "That's just fucking great! Game over, man! What the fuck are we
85 answer = string.lower(utils.our_raw_input("Continue (y/N)? "));
90 ################################################################################
95 Cnf = utils.get_conf()
97 Arguments = [('h',"help","Melanie::Options::Help"),
98 ('a',"architecture","Melanie::Options::Architecture", "HasArg"),
99 ('b',"binary", "Melanie::Options::Binary-Only"),
100 ('c',"component", "Melanie::Options::Component", "HasArg"),
101 ('C',"carbon-copy", "Melanie::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
102 ('d',"done","Melanie::Options::Done", "HasArg"), # Bugs fixed
103 ('m',"reason", "Melanie::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
104 ('n',"no-action","Melanie::Options::No-Action"),
105 ('p',"partial", "Melanie::Options::Partial"),
106 ('s',"suite","Melanie::Options::Suite", "HasArg"),
107 ('S',"source-only", "Melanie::Options::Source-Only"),
110 for i in ["help", "architecture", "binary-only", "component", "carbon-copy", "done", "reason", "no-action", "partial", "source-only" ]:
111 if not Cnf.has_key("Melanie::Options::%s" % (i)):
112 Cnf["Melanie::Options::%s" % (i)] = "";
113 if not Cnf.has_key("Melanie::Options::Suite"):
114 Cnf["Melanie::Options::Suite"] = "unstable";
116 arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
117 Options = Cnf.SubTree("Melanie::Options")
122 projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
123 db_access.init(Cnf, projectB);
125 # Sanity check options
127 utils.fubar("need at least one package name as an argument.");
128 if Options["Architecture"] and Options["Source-Only"]:
129 utils.fubar("can't use -a/--architecutre and -S/--source-only options simultaneously.");
130 if Options["Binary-Only"] and Options["Source-Only"]:
131 utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.");
132 if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
133 utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.");
134 if Options["Architecture"] and not Options["Partial"]:
135 utils.warn("-a/--architecture implies -p/--partial.");
136 Options["Partial"] = "true";
138 # Process -C/--carbon-copy
140 # Accept 3 types of arguments (space separated):
141 # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
142 # 2) the keyword 'package' - cc's $package@packages.debian.org for every argument
143 # 3) contains a '@' - assumed to be an email address, used unmofidied
146 for copy_to in string.split(Options.get("Carbon-Copy")):
147 if utils.str_isnum(copy_to):
148 carbon_copy.append(copy_to + "@" + Cnf["Dinstall::BugServer"]);
149 elif copy_to == 'package':
150 for package in arguments:
151 carbon_copy.append(package + "@" + Cnf["Dinstall::PackagesServer"]);
152 if Cnf.has_key("Dinstall::TrackingServer"):
153 carbon_copy.append(package + "@" + Cnf["Dinstall::TrackingServer"]);
155 carbon_copy.append(copy_to);
157 utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to));
159 if Options["Binary-Only"]:
163 con_packages = "AND %s IN (%s)" % (field, string.join(map(repr, arguments), ", "));
166 for suite in string.split(Options["Suite"]):
168 if not Options["No-Action"] and suite == "stable":
169 print "**WARNING** About to remove from the stable suite!"
170 print "This should only be done just prior to a (point) release and not at"
171 print "any other time."
173 elif not Options["No-Action"] and suite == "testing":
174 print "**WARNING About to remove from the testing suite!"
175 print "There's no need to do this normally as removals from unstable will"
176 print "propogate to testing automagically."
179 suite_id = db_access.get_suite_id(suite);
181 utils.warn("suite '%s' not recognised." % (suite));
183 suites.append(suite);
184 suite_ids_list.append(suite_id);
186 suites_list = string.join(suites, ", ")
187 con_suites = "AND su.id IN (%s)" % string.join(map(str, suite_ids_list), ", ");
189 utils.fubar("No correct suite given.");
190 if Options["Component"]:
191 components_ids_list = [];
192 for component in string.split(Options["Component"]):
193 component_id = db_access.get_component_id(component);
194 if component_id == -1:
195 utils.warn("component '%s' not recognised." % (component));
197 components_ids_list.append(component_id);
198 con_components = "AND c.id IN (%s)" % string.join(map(str, components_ids_list), ", ");
199 over_con_components = "AND component IN (%s)" % string.join(map(str, components_ids_list), ", ");
202 over_con_components = "";
204 if Options["Architecture"]:
206 for architecture in string.split(Options["Architecture"]):
207 architecture_id = db_access.get_architecture_id(architecture);
208 if architecture_id == -1:
209 utils.warn("architecture '%s' not recognised." % (architecture));
211 arch_ids_list.append(architecture_id);
213 con_architectures = "AND a.id IN (%s)" % string.join(map(str, arch_ids_list), ", ");
215 utils.fubar("No correct architecture given");
217 con_architectures = "";
225 # We have 3 modes of package selection: binary-only, source-only
226 # and source+binary. The first two are trivial and obvious; the
227 # latter is a nasty mess, but very nice from a UI perspective so
228 # we try to support it.
230 if Options["Binary-Only"]:
232 q = projectB.query("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));
233 for i in q.getresult():
237 source_packages = {};
238 q = projectB.query("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));
239 for i in q.getresult():
240 source_packages[i[2]] = i[:2];
241 to_remove.append(i[2:]);
242 if not Options["Source-Only"]:
244 binary_packages = {};
245 # First get a list of binary package names we suspect are linked to the source
246 q = projectB.query("SELECT DISTINCT package FROM binaries WHERE EXISTS (SELECT s.source, s.version, l.path, f.filename FROM source s, src_associations sa, suite su, files f, location l, component c WHERE binaries.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));
247 for i in q.getresult():
248 binary_packages[i[0]] = "";
249 # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
250 for i in source_packages.keys():
251 filename = string.join(source_packages[i], '/');
253 dsc = utils.parse_changes(filename);
254 except utils.cant_open_exc:
255 utils.warn("couldn't open '%s'." % (filename));
257 for package in string.split(dsc.get("binary"), ','):
258 package = string.strip(package);
259 binary_packages[package] = "";
260 # Then for each binary package: find any version in
261 # unstable, check the Source: field in the deb matches our
262 # source package and if so add it to the list of packages
264 for package in binary_packages.keys():
265 q = projectB.query("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));
266 for i in q.getresult():
267 filename = string.join(i[:2], '/');
268 control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(filename)))
269 source = control.Find("Source", control.Find("Package"));
270 source = re_strip_source_version.sub('', source);
271 if source_packages.has_key(source):
272 to_remove.append(i[2:]);
275 # If we don't have a reason; spawn an editor so the user can add one
276 # Write the rejection email out as the <foo>.reason file
277 if not Options["Reason"] and not Options["No-Action"]:
278 temp_filename = tempfile.mktemp();
279 fd = os.open(temp_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0700);
281 editor = os.environ.get("EDITOR","vi")
282 result = os.system("%s %s" % (editor, temp_filename))
284 utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
285 file = utils.open_file(temp_filename);
286 for line in file.readlines():
287 Options["Reason"] = Options["Reason"] + line;
288 os.unlink(temp_filename);
290 # Generate the summary of what's to be removed
297 maintainers[maintainer] = "";
298 if not d.has_key(package):
300 if not d[package].has_key(version):
301 d[package][version] = [];
302 if architecture not in d[package][version]:
303 d[package][version].append(architecture);
305 maintainer_list = [];
306 for maintainer_id in maintainers.keys():
307 maintainer_list.append(db_access.get_maintainer(maintainer_id));
311 for package in packages:
312 versions = d[package].keys();
314 for version in versions:
315 summary = summary + "%10s | %10s | %s\n" % (package, version, string.join(d[package][version], ", "));
316 print "Will remove the following packages from %s:" % (suites_list);
319 print "Maintainer: %s" % string.join(maintainer_list, ", ")
321 print "Will also close bugs: "+Options["Done"];
323 print "Will also send CCs to:" + string.join(carbon_copy, ", ")
325 print "------------------- Reason -------------------"
326 print Options["Reason"];
327 print "----------------------------------------------"
330 # If -n/--no-action, drop out here
331 if Options["No-Action"]:
336 whoami = utils.whoami();
337 date = commands.getoutput('date -R');
339 # Log first; if it all falls apart I want a record that we at least tried.
340 logfile = utils.open_file(Cnf["Melanie::LogFile"], 'a');
341 logfile.write("=========================================================================\n");
342 logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami));
343 logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary));
345 logfile.write("Closed bugs: %s\n" % (Options["Done"]));
346 logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]));
347 logfile.write("----------------------------------------------\n");
350 dsc_type_id = db_access.get_override_type_id('dsc');
351 deb_type_id = db_access.get_override_type_id('deb');
353 # Do the actual deletion
356 projectB.query("BEGIN WORK");
361 for suite_id in suite_ids_list:
362 if architecture == "source":
363 projectB.query("DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id));
364 #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id);
366 projectB.query("DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id));
367 #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id);
368 # Delete from the override file
369 if not Options["Partial"]:
370 if architecture == "source":
371 type_id = dsc_type_id;
373 type_id = deb_type_id;
374 projectB.query("DELETE FROM override WHERE package = '%s' AND type = %s AND suite = %s %s" % (package, type_id, suite_id, over_con_components));
375 projectB.query("COMMIT WORK");
378 # Send the bug closing messages
381 Subst["__MELANIE_ADDRESS__"] = Cnf["Melanie::MyEmailAddress"];
382 Subst["__BUG_SERVER__"] = Cnf["Dinstall::BugServer"];
384 if Cnf.Find("Dinstall::Bcc") != "":
385 bcc.append(Cnf["Dinstall::Bcc"]);
386 if Cnf.Find("Melanie::Bcc") != "":
387 bcc.append(Cnf["Melanie::Bcc"]);
389 Subst["__BCC__"] = "Bcc: " + string.join(bcc, ", ");
391 Subst["__BCC__"] = "X-Filler: 42";
392 Subst["__CC__"] = "X-Melanie: $Revision: 1.27 $";
394 Subst["__CC__"] = Subst["__CC__"] + "\nCc: " + string.join(carbon_copy, ", ");
395 Subst["__SUITE_LIST__"] = suites_list;
396 Subst["__SUMMARY__"] = summary;
397 Subst["__ADMIN_ADDRESS__"] = Cnf["Dinstall::MyAdminAddress"];
398 Subst["__DISTRO__"] = Cnf["Dinstall::MyDistribution"];
399 Subst["__WHOAMI__"] = whoami;
400 whereami = utils.where_am_i();
401 Archive = Cnf.SubTree("Archive::%s" % (whereami));
402 Subst["__MASTER_ARCHIVE__"] = Archive["OriginServer"];
403 Subst["__PRIMARY_MIRROR__"] = Archive["PrimaryMirror"];
404 for bug in string.split(Options["Done"]):
405 Subst["__BUG_NUMBER__"] = bug;
406 mail_message = utils.TemplateSubst(Subst,Cnf["Dir::Templates"]+"/melanie.bug-close");
407 utils.send_mail (mail_message, "")
409 logfile.write("=========================================================================\n");
412 #######################################################################################
414 if __name__ == '__main__':