3 # General purpose package removal tool for ftpmaster
4 # Copyright (C) 2000, 2001 James Troup <james@nocrew.org>
5 # $Id: melanie,v 1.21 2002-01-28 18:53:01 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 # X-Listening-To: Astronomy, Metallica - Garage Inc.
23 ################################################################################
25 import commands, os, pg, pwd, re, string, sys, tempfile
26 import utils, db_access
27 import apt_pkg, apt_inst;
29 ################################################################################
31 re_strip_source_version = re.compile (r'\s+.*$');
33 ################################################################################
38 ################################################################################
40 def usage (exit_code=0):
41 print """Usage: melanie [OPTIONS] PACKAGE[...]
42 Remove PACKAGE(s) from suite(s).
44 -a, --architecture=ARCH only act on this architecture
45 -b, --binary remove binaries only
46 -c, --component=COMPONENT act on this component
47 -C, --carbon-copy=EMAIL send a CC of removal message to EMAIL
48 -d, --done=BUG# send removal message as closure to bug#
49 -m, --reason=MSG reason for removal
50 -n, --no-action don't do anything
51 -p, --partial don't affect override files
52 -s, --suite=SUITE act on this suite
53 -S, --source-only remove source only
54 -h, --help show this help and exit
56 ARCH, BUG#, COMPONENT and SUITE can be space seperated lists, e.g.
57 --architecture=\"m68k i386\""""
61 ################################################################################
63 # "That's just fucking great! Game over, man! What the fuck are we
67 print "Continue (y/N)? ",
68 answer = string.lower(utils.our_raw_input());
73 ################################################################################
78 Cnf = utils.get_conf()
80 Arguments = [('h',"help","Melanie::Options::Help"),
81 ('a',"architecture","Melanie::Options::Architecture", "HasArg"),
82 ('b',"binary", "Melanie::Options::Binary-Only"),
83 ('c',"component", "Melanie::Options::Component", "HasArg"),
84 ('C',"carbon-copy", "Melanie::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
85 ('d',"done","Melanie::Options::Done", "HasArg"), # Bugs fixed
86 ('m',"reason", "Melanie::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
87 ('n',"no-action","Melanie::Options::No-Action"),
88 ('p',"partial", "Melanie::Options::Partial"),
89 ('s',"suite","Melanie::Options::Suite", "HasArg"),
90 ('S',"source-only", "Melanie::Options::Source-Only"),
93 for i in ["help", "architecture", "binary-only", "component", "carbon-copy", "done", "reason", "no-action", "partial", "source-only" ]:
94 if not Cnf.has_key("Melanie::Options::%s" % (i)):
95 Cnf["Melanie::Options::%s" % (i)] = "";
96 if not Cnf.has_key("Melanie::Options::Suite"):
97 Cnf["Melanie::Options::Suite"] = "unstable";
99 arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
100 Options = Cnf.SubTree("Melanie::Options")
105 projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
106 db_access.init(Cnf, projectB);
108 # Sanity check options
110 utils.fubar("need at least one package name as an argument.");
111 if Options["Architecture"] and Options["Source-Only"]:
112 utils.fubar("can't use -a/--architecutre and -S/--source-only options simultaneously.");
113 if Options["Binary-Only"] and Options["Source-Only"]:
114 utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.");
115 if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
116 utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.");
117 if Options["Architecture"] and not Options["Partial"]:
118 utils.warn("-a/--architecture implies -p/--partial.");
119 Options["Partial"] = "true";
121 # Process -C/--carbon-copy
123 # Accept 3 types of arguments (space separated):
124 # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
125 # 2) the keyword 'package' - cc's $package@packages.debian.org for every argument
126 # 3) contains a '@' - assumed to be an email address, used unmofidied
129 for copy_to in string.split(Options.get("Carbon-Copy")):
130 if utils.str_isnum(copy_to):
131 carbon_copy.append(copy_to + "@" + Cnf["Dinstall::BugServer"]);
132 elif copy_to == 'package':
133 for package in arguments:
134 carbon_copy.append(package + "@" + Cnf["Dinstall::PackagesServer"]);
135 if Cnf.has_key("Dinstall::TrackingServer"):
136 carbon_copy.append(package + "@" + Cnf["Dinstall::TrackingServer"]);
138 carbon_copy.append(copy_to);
140 utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to));
143 if Options["Binary-Only"]:
147 quoted_packages_list = []
148 for package in arguments:
149 quoted_packages_list.append("'%s'" % package)
150 packages[package] = "";
151 con_packages = "AND %s IN (%s)" % (field, string.join(quoted_packages_list, ", "));
154 for suite in string.split(Options["Suite"]):
156 if not Options["No-Action"] and suite == "stable":
157 print "**WARNING** About to remove from the stable suite!"
158 print "This should only be done just prior to a (point) release and not at"
159 print "any other time."
161 elif not Options["No-Action"] and suite == "testing":
162 print "**WARNING About to remove from the testing suite!"
163 print "There's no need to do this normally as removals from unstable will"
164 print "propogate to testing automagically."
167 suite_id = db_access.get_suite_id(suite);
169 utils.warn("suite '%s' not recognised." % (suite));
171 suites.append(suite);
172 suite_ids_list.append(suite_id);
174 suites_list = string.join(suites, ", ")
175 con_suites = "AND su.id IN (%s)" % string.join(map(str, suite_ids_list), ", ");
177 utils.fubar("No correct suite given.");
178 if Options["Component"]:
179 components_ids_list = [];
180 for component in string.split(Options["Component"]):
181 component_id = db_access.get_component_id(component);
182 if component_id == -1:
183 utils.warn("component '%s' not recognised." % (component));
185 components_ids_list.append(component_id);
186 con_components = "AND c.id IN (%s)" % string.join(map(str, components_ids_list), ", ");
187 over_con_components = "AND component IN (%s)" % string.join(map(str, components_ids_list), ", ");
190 over_con_components = "";
192 if Options["Architecture"]:
194 for architecture in string.split(Options["Architecture"]):
195 architecture_id = db_access.get_architecture_id(architecture);
196 if architecture_id == -1:
197 utils.warn("architecture '%s' not recognised." % (architecture));
199 arch_ids_list.append(architecture_id);
201 con_architectures = "AND a.id IN (%s)" % string.join(map(str, arch_ids_list), ", ");
203 utils.fubar("No correct architecture given");
205 con_architectures = "";
213 # We have 3 modes of package selection: binary-only, source-only
214 # and source+binary. The first two are trivial and obvious; the
215 # latter is a nasty mess, but very nice from a UI perspective so
216 # we try to support it.
218 if Options["Binary-Only"]:
220 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));
221 for i in q.getresult():
225 source_packages = {};
226 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));
227 for i in q.getresult():
228 source_packages[i[2]] = i[:2];
229 to_remove.append(i[2:]);
230 if not Options["Source-Only"]:
232 binary_packages = {};
233 # First get a list of binary package names we suspect are linked to the source
234 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));
235 for i in q.getresult():
236 binary_packages[i[0]] = "";
237 # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
238 for i in source_packages.keys():
239 filename = string.join(source_packages[i], '/');
241 dsc = utils.parse_changes(filename, 0);
242 except utils.cant_open_exc:
243 utils.warn("couldn't open '%s'." % (filename));
245 for package in string.split(dsc.get("binary"), ','):
246 package = string.strip(package);
247 binary_packages[package] = "";
248 # Then for each binary package: find any version in
249 # unstable, check the Source: field in the deb matches our
250 # source package and if so add it to the list of packages
252 for package in binary_packages.keys():
253 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));
254 for i in q.getresult():
255 filename = string.join(i[:2], '/');
256 control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(filename)))
257 source = control.Find("Source", control.Find("Package"));
258 source = re_strip_source_version.sub('', source);
259 if source_packages.has_key(source):
260 to_remove.append(i[2:]);
263 # If we don't have a reason; spawn an editor so the user can add one
264 # Write the rejection email out as the <foo>.reason file
265 if not Options["Reason"] and not Options["No-Action"]:
266 temp_filename = tempfile.mktemp();
267 fd = os.open(temp_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0700);
269 editor = os.environ.get("EDITOR","vi")
270 result = os.system("%s %s" % (editor, temp_filename))
272 utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
273 file = utils.open_file(temp_filename);
274 for line in file.readlines():
275 Options["Reason"] = Options["Reason"] + line;
276 os.unlink(temp_filename);
278 # Generate the summary of what's to be removed
285 maintainers[maintainer] = "";
286 if not d.has_key(package):
288 if not d[package].has_key(version):
289 d[package][version] = [];
290 if architecture not in d[package][version]:
291 d[package][version].append(architecture);
293 maintainer_list = [];
294 for maintainer_id in maintainers.keys():
295 maintainer_list.append(db_access.get_maintainer(maintainer_id));
299 for package in packages:
300 versions = d[package].keys();
302 for version in versions:
303 summary = summary + "%10s | %10s | %s\n" % (package, version, string.join(d[package][version], ", "));
304 print "Will remove the following packages from %s:" % (suites_list);
307 print "Maintainer: %s" % string.join(maintainer_list, ", ")
309 print "Will also close bugs: "+Options["Done"];
311 print "Will also send CCs to:" + string.join(carbon_copy, ", ")
313 print "------------------- Reason -------------------"
314 print Options["Reason"];
315 print "----------------------------------------------"
318 # If -n/--no-action, drop out here
319 if Options["No-Action"]:
324 whoami = utils.whoami();
325 date = commands.getoutput('date -R');
327 # Log first; if it all falls apart I want a record that we at least tried.
328 logfile = utils.open_file(Cnf["Melanie::LogFile"], 'a');
329 logfile.write("=========================================================================\n");
330 logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami));
331 logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary));
333 logfile.write("Closed bugs: %s\n" % (Options["Done"]));
334 logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]));
335 logfile.write("----------------------------------------------\n");
338 dsc_type_id = db_access.get_override_type_id('dsc');
339 deb_type_id = db_access.get_override_type_id('deb');
341 # Do the actual deletion
344 projectB.query("BEGIN WORK");
349 for suite_id in suite_ids_list:
350 if architecture == "source":
351 projectB.query("DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id));
352 #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id);
354 projectB.query("DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id));
355 #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id);
356 # Delete from the override file
357 if not Options["Partial"]:
358 if architecture == "source":
359 type_id = dsc_type_id;
361 type_id = deb_type_id;
362 projectB.query("DELETE FROM override WHERE package = '%s' AND type = %s AND suite = %s %s" % (package, type_id, suite_id, over_con_components));
363 projectB.query("COMMIT WORK");
366 # Send the bug closing messages
369 Subst["__MELANIE_ADDRESS__"] = Cnf["Melanie::MyEmailAddress"];
370 Subst["__BUG_SERVER__"] = Cnf["Dinstall::BugServer"];
372 if Cnf.Find("Dinstall::Bcc") != "":
373 bcc.append(Cnf["Dinstall::Bcc"]);
374 if Cnf.Find("Melanie::Bcc") != "":
375 bcc.append(Cnf["Melanie::Bcc"]);
377 Subst["__BCC__"] = "Bcc: " + string.join(bcc, ", ");
379 Subst["__BCC__"] = "X-Filler: 42";
380 Subst["__CC__"] = "X-Melanie: $Revision: 1.21 $";
382 Subst["__CC__"] = Subst["__CC__"] + "\nCc: " + string.join(carbon_copy, ", ");
383 Subst["__SUITE_LIST__"] = suites_list;
384 Subst["__SUMMARY__"] = summary;
385 Subst["__ADMIN_ADDRESS__"] = Cnf["Dinstall::MyAdminAddress"];
386 Subst["__DISTRO__"] = Cnf["Dinstall::MyDistribution"];
387 Subst["__WHOAMI__"] = whoami;
388 whereami = utils.where_am_i();
389 Archive = Cnf.SubTree("Archive::%s" % (whereami));
390 Subst["__MASTER_ARCHIVE__"] = Archive["OriginServer"];
391 Subst["__PRIMARY_MIRROR__"] = Archive["PrimaryMirror"];
392 for bug in string.split(Options["Done"]):
393 Subst["__BUG_NUMBER__"] = bug;
394 mail_message = utils.TemplateSubst(Subst,open(Cnf["Dir::TemplatesDir"]+"/melanie.bug-close","r").read());
395 utils.send_mail (mail_message, "")
397 logfile.write("=========================================================================\n");
400 #######################################################################################
402 if __name__ == '__main__':