3 # General purpose package removal tool for ftpmaster
4 # Copyright (C) 2000, 2001 James Troup <james@nocrew.org>
5 # $Id: melanie,v 1.17 2001-09-27 01:23:41 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 ################################################################################
80 Cnf = apt_pkg.newConfiguration();
81 apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file());
83 Arguments = [('h',"help","Melanie::Options::Help"),
84 ('a',"architecture","Melanie::Options::Architecture", "HasArg"),
85 ('b',"binary", "Melanie::Options::Binary-Only"),
86 ('c',"component", "Melanie::Options::Component", "HasArg"),
87 ('C',"carbon-copy", "Melanie::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
88 ('d',"done","Melanie::Options::Done", "HasArg"), # Bugs fixed
89 ('m',"reason", "Melanie::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
90 ('n',"no-action","Melanie::Options::No-Action"),
91 ('p',"partial", "Melanie::Options::Partial"),
92 ('s',"suite","Melanie::Options::Suite", "HasArg"),
93 ('S',"source-only", "Melanie::Options::Source-Only"),
96 for i in ["help", "architecture", "binary", "component", "carbon-copy", "done", "reason", "no-action", "partial", "source-only" ]:
97 Cnf["Melanie::Options::%s" % (i)] = "";
98 Cnf["Melanie::Options::Suite"] = "unstable";
100 arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
101 Options = Cnf.SubTree("Melanie::Options")
106 projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
107 db_access.init(Cnf, projectB);
109 # Sanity check options
111 utils.fubar("need at least one package name as an argument.");
112 if Options["Architecture"] and Options["Source-Only"]:
113 utils.fubar("can't use -a/--architecutre and -S/--source-only options simultaneously.");
114 if Options["Binary-Only"] and Options["Source-Only"]:
115 utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.");
116 if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
117 utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.");
118 if Options["Architecture"] and not Options["Partial"]:
119 utils.warn("-a/--architecture implies -p/--partial.");
120 Options["Partial"] = "true";
122 # Process -C/--carbon-copy
124 # Accept 3 types of arguments (space separated):
125 # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
126 # 2) the keyword 'package' - cc's $arch@packages.debian.org for every argument
127 # 3) contains a '@' - assumed to be an email address, used unmofidied
130 for copy_to in string.split(Options.get("Carbon-Copy")):
131 if utils.str_isnum(copy_to):
132 carbon_copy = carbon_copy + copy_to + "@" + Cnf["Dinstall::BugServer"] + ", "
133 elif copy_to == 'package':
134 for package in arguments:
135 carbon_copy = carbon_copy + package + "@" + Cnf["Dinstall::PackagesServer"] + ", "
137 carbon_copy = carbon_copy + copy_to + ", "
139 utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to));
140 # Make it a real email header
141 if carbon_copy != "":
142 carbon_copy = "Cc: " + carbon_copy[:-2] + '\n'
145 if Options["Binary-Only"]:
149 con_packages = "AND (";
150 for package in arguments:
151 con_packages = con_packages + "%s = '%s' OR " % (field, package)
152 packages[package] = "";
153 con_packages = con_packages[:-3] + ")"
157 con_suites = "AND (";
158 for suite in string.split(Options["Suite"]):
160 if not Options["No-Action"] and suite == "stable":
161 print "**WARNING** About to remove from the stable suite!"
162 print "This should only be done just prior to a (point) release and not at"
163 print "any other time."
165 elif not Options["No-Action"] and suite == "testing":
166 print "**WARNING About to remove from the testing suite!"
167 print "There's no need to do this normally as removals from unstable will"
168 print "propogate to testing automagically."
171 suite_id = db_access.get_suite_id(suite);
173 utils.warn("suite '%s' not recognised." % (suite));
175 con_suites = con_suites + "su.id = %s OR " % (suite_id)
177 suites_list = suites_list + suite + ", "
178 suite_ids_list.append(suite_id);
179 con_suites = con_suites[:-3] + ")"
180 suites_list = suites_list[:-2];
182 if Options["Component"]:
183 con_components = "AND (";
184 over_con_components = "AND (";
185 for component in string.split(Options["Component"]):
186 component_id = db_access.get_component_id(component);
187 if component_id == -1:
188 utils.warn("component '%s' not recognised." % (component));
190 con_components = con_components + "c.id = %s OR " % (component_id);
191 over_con_components = over_con_components + "component = %s OR " % (component_id);
192 con_components = con_components[:-3] + ")"
193 over_con_components = over_con_components[:-3] + ")";
196 over_con_components = "";
198 if Options["Architecture"]:
199 con_architectures = "AND (";
200 for architecture in string.split(Options["Architecture"]):
201 architecture_id = db_access.get_architecture_id(architecture);
202 if architecture_id == -1:
203 utils.warn("architecture '%s' not recognised." % (architecture));
205 con_architectures = con_architectures + "a.id = %s OR " % (architecture_id)
206 con_architectures = con_architectures[:-3] + ")"
208 con_architectures = "";
216 # We have 3 modes of package selection: binary-only, source-only
217 # and source+binary. The first two are trivial and obvious; the
218 # latter is a nasty mess, but very nice from a UI perspective so
219 # we try to support it.
221 if Options["Binary-Only"]:
223 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));
224 for i in q.getresult():
228 source_packages = {};
229 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));
230 for i in q.getresult():
231 source_packages[i[2]] = i[:2];
232 to_remove.append(i[2:]);
233 if not Options["Source-Only"]:
235 binary_packages = {};
236 # First get a list of binary package names we suspect are linked to the source
237 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));
238 for i in q.getresult():
239 binary_packages[i[0]] = "";
240 # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
241 for i in source_packages.keys():
242 filename = string.join(source_packages[i], '/');
244 dsc = utils.parse_changes(filename, 0);
245 except utils.cant_open_exc:
246 utils.warn("couldn't open '%s'." % (filename));
248 for package in string.split(dsc.get("binary"), ','):
249 package = string.strip(package);
250 binary_packages[package] = "";
251 # Then for each binary package: find any version in
252 # unstable, check the Source: field in the deb matches our
253 # source package and if so add it to the list of packages
255 for package in binary_packages.keys():
256 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));
257 for i in q.getresult():
258 filename = string.join(i[:2], '/');
259 control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(filename,"r")))
260 source = control.Find("Source", control.Find("Package"));
261 source = re_strip_source_version.sub('', source);
262 if source_packages.has_key(source):
263 to_remove.append(i[2:]);
266 # If we don't have a reason; spawn an editor so the user can add one
267 # Write the rejection email out as the <foo>.reason file
268 if not Options["Reason"] and not Options["No-Action"]:
269 temp_filename = tempfile.mktemp();
270 fd = os.open(temp_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0700);
272 editor = os.environ.get("EDITOR","vi")
273 result = os.system("%s %s" % (editor, temp_filename))
275 utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
276 file = utils.open_file(temp_filename, 'r');
277 for line in file.readlines():
278 Options["Reason"] = Options["Reason"] + line;
279 os.unlink(temp_filename);
281 # Generate the summary of what's to be removed
288 maintainers[maintainer] = "";
289 if not d.has_key(package):
291 if not d[package].has_key(version):
292 d[package][version] = [];
293 d[package][version].append(architecture);
295 maintainer_list = "Maintainer: "
296 for maintainer_id in maintainers.keys():
297 maintainer_list = maintainer_list + db_access.get_maintainer(maintainer_id) + ", ";
298 maintainer_list = maintainer_list[:-2];
303 for package in packages:
304 versions = d[package].keys();
306 for version in versions:
307 summary = summary + "%10s | %10s | " % (package, version);
308 for architecture in d[package][version]:
309 summary = "%s%s, " % (summary, architecture);
310 summary = summary[:-2] + '\n';
312 print "Will remove the following packages from %s:" % (suites_list);
315 print maintainer_list
317 print "Will also close bugs: "+Options["Done"];
319 print "Will also "+carbon_copy[:-1]
321 print "------------------- Reason -------------------"
322 print Options["Reason"];
323 print "----------------------------------------------"
326 # If -n/--no-action, drop out here
327 if Options["No-Action"]:
332 whoami = utils.whoami();
333 date = commands.getoutput('date -R');
335 # Log first; if it all falls apart I want a record that we at least tried.
336 logfile = utils.open_file(Cnf["Melanie::LogFile"], 'a');
337 logfile.write("=========================================================================\n");
338 logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami));
339 logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary));
341 logfile.write("Closed bugs: %s\n" % (Options["Done"]));
342 logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]));
343 logfile.write("----------------------------------------------\n");
346 dsc_type_id = db_access.get_override_type_id('dsc');
347 deb_type_id = db_access.get_override_type_id('deb');
349 # Do the actual deletion
352 projectB.query("BEGIN WORK");
357 for suite_id in suite_ids_list:
358 if architecture == "source":
359 projectB.query("DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id));
360 #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id);
362 projectB.query("DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id));
363 #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id);
364 # Delete from the override file
365 if not Options["Partial"]:
366 if architecture == "source":
367 type_id = dsc_type_id;
369 type_id = deb_type_id;
370 projectB.query("DELETE FROM override WHERE package = '%s' AND type = %s AND suite = %s %s" % (package, type_id, suite_id, over_con_components));
371 projectB.query("COMMIT WORK");
374 # Send the bug closing messages
377 Subst["__MELANIE_ADDRESS__"] = Cnf["Melanie::MyEmailAddress"];
378 Subst["__BUG_SERVER__"] = Cnf["Dinstall::BugServer"];
380 if Cnf.Find("Dinstall::Bcc") != "":
381 bcc = bcc + Cnf["Dinstall::Bcc"] + ", ";
382 if Cnf.Find("Melanie::Bcc") != "":
383 bcc = bcc + Cnf["Melanie::Bcc"] + ", ";
385 bcc = "X-Filler: 42" + ", ";
388 Subst["__BCC__"] = bcc[:-2];
389 Subst["__CC__"] = "X-Melanie: $Revision: 1.17 $\n" + carbon_copy[:-1];
390 Subst["__SUITE_LIST__"] = suites_list;
391 Subst["__SUMMARY__"] = summary;
392 Subst["__ADMIN_ADDRESS__"] = Cnf["Dinstall::MyAdminAddress"];
393 Subst["__DISTRO__"] = Cnf["Dinstall::MyDistribution"];
394 Subst["__WHOAMI__"] = whoami;
395 whereami = utils.where_am_i();
396 Archive = Cnf.SubTree("Archive::%s" % (whereami));
397 Subst["__MASTER_ARCHIVE__"] = Archive["OriginServer"];
398 Subst["__PRIMARY_MIRROR__"] = Archive["PrimaryMirror"];
399 for bug in string.split(Options["Done"]):
400 Subst["__BUG_NUMBER__"] = bug;
401 mail_message = utils.TemplateSubst(Subst,open(Cnf["Dir::TemplatesDir"]+"/melanie.bug-close","r").read());
402 utils.send_mail (mail_message, "")
404 logfile.write("=========================================================================\n");
407 #######################################################################################
409 if __name__ == '__main__':