3 # General purpose package removal tool for ftpmaster
4 # Copyright (C) 2000, 2001, 2002, 2003 James Troup <james@nocrew.org>
5 # $Id: melanie,v 1.36 2003-02-21 19:18:24 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, 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 -h, --help show this help and exit
68 -m, --reason=MSG reason for removal
69 -n, --no-action don't do anything
70 -p, --partial don't affect override files
71 -s, --suite=SUITE act on this suite
72 -S, --source-only remove source only
74 ARCH, BUG#, COMPONENT and SUITE can be space seperated lists, e.g.
75 --architecture=\"m68k i386\""""
79 ################################################################################
81 # "Hudson: What that's great, that's just fucking great man, now what
82 # the fuck are we supposed to do? We're in some real pretty shit now
83 # man...That's it man, game over man, game over, man! Game over! What
84 # the fuck are we gonna do now? What are we gonna do?"
87 answer = utils.our_raw_input("Continue (y/N)? ").lower();
92 ################################################################################
97 Cnf = utils.get_conf()
99 Arguments = [('h',"help","Melanie::Options::Help"),
100 ('a',"architecture","Melanie::Options::Architecture", "HasArg"),
101 ('b',"binary", "Melanie::Options::Binary-Only"),
102 ('c',"component", "Melanie::Options::Component", "HasArg"),
103 ('C',"carbon-copy", "Melanie::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
104 ('d',"done","Melanie::Options::Done", "HasArg"), # Bugs fixed
105 ('m',"reason", "Melanie::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
106 ('n',"no-action","Melanie::Options::No-Action"),
107 ('p',"partial", "Melanie::Options::Partial"),
108 ('s',"suite","Melanie::Options::Suite", "HasArg"),
109 ('S',"source-only", "Melanie::Options::Source-Only"),
112 for i in ["help", "architecture", "binary-only", "component", "carbon-copy", "done", "reason", "no-action", "partial", "source-only" ]:
113 if not Cnf.has_key("Melanie::Options::%s" % (i)):
114 Cnf["Melanie::Options::%s" % (i)] = "";
115 if not Cnf.has_key("Melanie::Options::Suite"):
116 Cnf["Melanie::Options::Suite"] = "unstable";
118 arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
119 Options = Cnf.SubTree("Melanie::Options")
124 projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
125 db_access.init(Cnf, projectB);
127 # Sanity check options
129 utils.fubar("need at least one package name as an argument.");
130 if Options["Architecture"] and Options["Source-Only"]:
131 utils.fubar("can't use -a/--architecutre and -S/--source-only options simultaneously.");
132 if Options["Binary-Only"] and Options["Source-Only"]:
133 utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.");
134 if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
135 utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.");
136 if Options["Architecture"] and not Options["Partial"]:
137 utils.warn("-a/--architecture implies -p/--partial.");
138 Options["Partial"] = "true";
140 # Process -C/--carbon-copy
142 # Accept 3 types of arguments (space separated):
143 # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
144 # 2) the keyword 'package' - cc's $package@packages.debian.org for every argument
145 # 3) contains a '@' - assumed to be an email address, used unmofidied
148 for copy_to in Options.get("Carbon-Copy").split():
149 if utils.str_isnum(copy_to):
150 carbon_copy.append(copy_to + "@" + Cnf["Dinstall::BugServer"]);
151 elif copy_to == 'package':
152 for package in arguments:
153 carbon_copy.append(package + "@" + Cnf["Dinstall::PackagesServer"]);
154 if Cnf.has_key("Dinstall::TrackingServer"):
155 carbon_copy.append(package + "@" + Cnf["Dinstall::TrackingServer"]);
157 carbon_copy.append(copy_to);
159 utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to));
161 if Options["Binary-Only"]:
165 con_packages = "AND %s IN (%s)" % (field, ", ".join(map(repr, arguments)));
167 (con_suites, con_architectures, con_components, check_source) = \
168 utils.parse_args(Options);
170 # Additional suite checks
172 suites = Options["Suite"].split();
173 suites_list = utils.join_with_commas_and(suites);
174 if not Options["No-Action"]:
176 suite_id = db_access.get_suite_id(suite);
178 suite_ids_list.append(suite_id);
179 if suite == "stable":
180 print "**WARNING** About to remove from the stable suite!"
181 print "This should only be done just prior to a (point) release and not at"
182 print "any other time."
184 elif suite == "testing":
185 print "**WARNING About to remove from the testing suite!"
186 print "There's no need to do this normally as removals from unstable will"
187 print "propogate to testing automagically."
190 # Additional architecture checks
191 if Options["Architecture"] and check_source:
192 utils.warn("'source' in -a/--argument makes no sense and is ignored.");
194 # Additional component processing
195 over_con_components = con_components.replace("c.id", "component");
202 # We have 3 modes of package selection: binary-only, source-only
203 # and source+binary. The first two are trivial and obvious; the
204 # latter is a nasty mess, but very nice from a UI perspective so
205 # we try to support it.
207 if Options["Binary-Only"]:
209 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));
210 for i in q.getresult():
214 source_packages = {};
215 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));
216 for i in q.getresult():
217 source_packages[i[2]] = i[:2];
218 to_remove.append(i[2:]);
219 if not Options["Source-Only"]:
221 binary_packages = {};
222 # First get a list of binary package names we suspect are linked to the source
223 q = projectB.query("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));
224 for i in q.getresult():
225 binary_packages[i[0]] = "";
226 # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
227 for i in source_packages.keys():
228 filename = "/".join(source_packages[i]);
230 dsc = utils.parse_changes(filename);
231 except utils.cant_open_exc:
232 utils.warn("couldn't open '%s'." % (filename));
234 for package in dsc.get("binary").split(','):
235 package = package.strip();
236 binary_packages[package] = "";
237 # Then for each binary package: find any version in
238 # unstable, check the Source: field in the deb matches our
239 # source package and if so add it to the list of packages
241 for package in binary_packages.keys():
242 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));
243 for i in q.getresult():
244 filename = "/".join(i[:2]);
245 control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(filename)))
246 source = control.Find("Source", control.Find("Package"));
247 source = re_strip_source_version.sub('', source);
248 if source_packages.has_key(source):
249 to_remove.append(i[2:]);
253 print "Nothing to do."
256 # If we don't have a reason; spawn an editor so the user can add one
257 # Write the rejection email out as the <foo>.reason file
258 if not Options["Reason"] and not Options["No-Action"]:
259 temp_filename = tempfile.mktemp();
260 fd = os.open(temp_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0700);
262 editor = os.environ.get("EDITOR","vi")
263 result = os.system("%s %s" % (editor, temp_filename))
265 utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
266 file = utils.open_file(temp_filename);
267 for line in file.readlines():
268 Options["Reason"] += line;
269 os.unlink(temp_filename);
271 # Generate the summary of what's to be removed
278 maintainers[maintainer] = "";
279 if not d.has_key(package):
281 if not d[package].has_key(version):
282 d[package][version] = [];
283 if architecture not in d[package][version]:
284 d[package][version].append(architecture);
286 maintainer_list = [];
287 for maintainer_id in maintainers.keys():
288 maintainer_list.append(db_access.get_maintainer(maintainer_id));
292 for package in packages:
293 versions = d[package].keys();
294 versions.sort(apt_pkg.VersionCompare);
295 for version in versions:
296 d[package][version].sort(utils.arch_compare_sw);
297 summary += "%10s | %10s | %s\n" % (package, version, ", ".join(d[package][version]));
298 print "Will remove the following packages from %s:" % (suites_list);
301 print "Maintainer: %s" % ", ".join(maintainer_list)
303 print "Will also close bugs: "+Options["Done"];
305 print "Will also send CCs to: " + ", ".join(carbon_copy)
307 print "------------------- Reason -------------------"
308 print Options["Reason"];
309 print "----------------------------------------------"
312 # If -n/--no-action, drop out here
313 if Options["No-Action"]:
318 whoami = utils.whoami();
319 date = commands.getoutput('date -R');
321 # Log first; if it all falls apart I want a record that we at least tried.
322 logfile = utils.open_file(Cnf["Melanie::LogFile"], 'a');
323 logfile.write("=========================================================================\n");
324 logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami));
325 logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary));
327 logfile.write("Closed bugs: %s\n" % (Options["Done"]));
328 logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]));
329 logfile.write("----------------------------------------------\n");
332 dsc_type_id = db_access.get_override_type_id('dsc');
333 deb_type_id = db_access.get_override_type_id('deb');
335 # Do the actual deletion
338 projectB.query("BEGIN WORK");
343 for suite_id in suite_ids_list:
344 if architecture == "source":
345 projectB.query("DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id));
346 #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id);
348 projectB.query("DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id));
349 #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id);
350 # Delete from the override file
351 if not Options["Partial"]:
352 if architecture == "source":
353 type_id = dsc_type_id;
355 type_id = deb_type_id;
356 projectB.query("DELETE FROM override WHERE package = '%s' AND type = %s AND suite = %s %s" % (package, type_id, suite_id, over_con_components));
357 projectB.query("COMMIT WORK");
360 # Send the bug closing messages
363 Subst["__MELANIE_ADDRESS__"] = Cnf["Melanie::MyEmailAddress"];
364 Subst["__BUG_SERVER__"] = Cnf["Dinstall::BugServer"];
366 if Cnf.Find("Dinstall::Bcc") != "":
367 bcc.append(Cnf["Dinstall::Bcc"]);
368 if Cnf.Find("Melanie::Bcc") != "":
369 bcc.append(Cnf["Melanie::Bcc"]);
371 Subst["__BCC__"] = "Bcc: " + ", ".join(bcc);
373 Subst["__BCC__"] = "X-Filler: 42";
374 Subst["__CC__"] = "X-Katie: melanie $Revision: 1.36 $";
376 Subst["__CC__"] += "\nCc: " + ", ".join(carbon_copy);
377 Subst["__SUITE_LIST__"] = suites_list;
378 Subst["__SUMMARY__"] = summary;
379 Subst["__ADMIN_ADDRESS__"] = Cnf["Dinstall::MyAdminAddress"];
380 Subst["__DISTRO__"] = Cnf["Dinstall::MyDistribution"];
381 Subst["__WHOAMI__"] = whoami;
382 whereami = utils.where_am_i();
383 Archive = Cnf.SubTree("Archive::%s" % (whereami));
384 Subst["__MASTER_ARCHIVE__"] = Archive["OriginServer"];
385 Subst["__PRIMARY_MIRROR__"] = Archive["PrimaryMirror"];
386 for bug in Options["Done"].split():
387 Subst["__BUG_NUMBER__"] = bug;
388 mail_message = utils.TemplateSubst(Subst,Cnf["Dir::Templates"]+"/melanie.bug-close");
389 utils.send_mail (mail_message, "")
391 logfile.write("=========================================================================\n");
394 #######################################################################################
396 if __name__ == '__main__':