+++ /dev/null
-#!/usr/bin/env python
-
-# General purpose package removal tool for ftpmaster
-# Copyright (C) 2000, 2001, 2002, 2003, 2004 James Troup <james@nocrew.org>
-# $Id: melanie,v 1.44 2005-11-15 09:50:32 ajt Exp $
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-################################################################################
-
-# o OpenBSD team wants to get changes incorporated into IPF. Darren no
-# respond.
-# o Ask again -> No respond. Darren coder supreme.
-# o OpenBSD decide to make changes, but only in OpenBSD source
-# tree. Darren hears, gets angry! Decides: "LICENSE NO ALLOW!"
-# o Insert Flame War.
-# o OpenBSD team decide to switch to different packet filter under BSD
-# license. Because Project Goal: Every user should be able to make
-# changes to source tree. IPF license bad!!
-# o Darren try get back: says, NetBSD, FreeBSD allowed! MUAHAHAHAH!!!
-# o Theo say: no care, pf much better than ipf!
-# o Darren changes mind: changes license. But OpenBSD will not change
-# back to ipf. Darren even much more bitter.
-# o Darren so bitterbitter. Decides: I'LL GET BACK BY FORKING OPENBSD AND
-# RELEASING MY OWN VERSION. HEHEHEHEHE.
-
-# http://slashdot.org/comments.pl?sid=26697&cid=2883271
-
-################################################################################
-
-import commands, os, pg, re, sys;
-import utils, db_access;
-import apt_pkg, apt_inst;
-
-################################################################################
-
-re_strip_source_version = re.compile (r'\s+.*$');
-re_build_dep_arch = re.compile(r"\[[^]]+\]");
-
-################################################################################
-
-Cnf = None;
-Options = None;
-projectB = None;
-
-################################################################################
-
-def usage (exit_code=0):
- print """Usage: melanie [OPTIONS] PACKAGE[...]
-Remove PACKAGE(s) from suite(s).
-
- -a, --architecture=ARCH only act on this architecture
- -b, --binary remove binaries only
- -c, --component=COMPONENT act on this component
- -C, --carbon-copy=EMAIL send a CC of removal message to EMAIL
- -d, --done=BUG# send removal message as closure to bug#
- -h, --help show this help and exit
- -m, --reason=MSG reason for removal
- -n, --no-action don't do anything
- -p, --partial don't affect override files
- -R, --rdep-check check reverse dependencies
- -s, --suite=SUITE act on this suite
- -S, --source-only remove source only
-
-ARCH, BUG#, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
- --architecture=m68k,i386"""
-
- sys.exit(exit_code)
-
-################################################################################
-
-# "Hudson: What that's great, that's just fucking great man, now what
-# the fuck are we supposed to do? We're in some real pretty shit now
-# man...That's it man, game over man, game over, man! Game over! What
-# the fuck are we gonna do now? What are we gonna do?"
-
-def game_over():
- answer = utils.our_raw_input("Continue (y/N)? ").lower();
- if answer != "y":
- print "Aborted."
- sys.exit(1);
-
-################################################################################
-
-def reverse_depends_check(removals, suites):
- print "Checking reverse dependencies..."
- components = Cnf.ValueList("Suite::%s::Components" % suites[0])
- dep_problem = 0
- p2c = {};
- for architecture in Cnf.ValueList("Suite::%s::Architectures" % suites[0]):
- if architecture in ["source", "all"]:
- continue
- deps = {};
- virtual_packages = {};
- for component in components:
- filename = "%s/dists/%s/%s/binary-%s/Packages.gz" % (Cnf["Dir::Root"], suites[0], component, architecture)
- # apt_pkg.ParseTagFile needs a real file handle and can't handle a GzipFile instance...
- temp_filename = utils.temp_filename();
- (result, output) = commands.getstatusoutput("gunzip -c %s > %s" % (filename, temp_filename));
- if (result != 0):
- utils.fubar("Gunzip invocation failed!\n%s\n" % (output), result);
- packages = utils.open_file(temp_filename);
- Packages = apt_pkg.ParseTagFile(packages)
- while Packages.Step():
- package = Packages.Section.Find("Package")
- depends = Packages.Section.Find("Depends")
- if depends:
- deps[package] = depends
- provides = Packages.Section.Find("Provides")
- # Maintain a counter for each virtual package. If a
- # Provides: exists, set the counter to 0 and count all
- # provides by a package not in the list for removal.
- # If the counter stays 0 at the end, we know that only
- # the to-be-removed packages provided this virtual
- # package.
- if provides:
- for virtual_pkg in provides.split(","):
- virtual_pkg = virtual_pkg.strip()
- if virtual_pkg == package: continue
- if not virtual_packages.has_key(virtual_pkg):
- virtual_packages[virtual_pkg] = 0
- if package not in removals:
- virtual_packages[virtual_pkg] += 1
- p2c[package] = component;
- packages.close()
- os.unlink(temp_filename);
-
- # If a virtual package is only provided by the to-be-removed
- # packages, treat the virtual package as to-be-removed too.
- for virtual_pkg in virtual_packages.keys():
- if virtual_packages[virtual_pkg] == 0:
- removals.append(virtual_pkg)
-
- # Check binary dependencies (Depends)
- for package in deps.keys():
- if package in removals: continue
- parsed_dep = []
- try:
- parsed_dep += apt_pkg.ParseDepends(deps[package])
- except ValueError, e:
- print "Error for package %s: %s" % (package, e)
- for dep in parsed_dep:
- # Check for partial breakage. If a package has a ORed
- # dependency, there is only a dependency problem if all
- # packages in the ORed depends will be removed.
- unsat = 0
- for dep_package, _, _ in dep:
- if dep_package in removals:
- unsat += 1
- if unsat == len(dep):
- component = p2c[package];
- if component != "main":
- what = "%s/%s" % (package, component);
- else:
- what = "** %s" % (package);
- print "%s has an unsatisfied dependency on %s: %s" % (what, architecture, utils.pp_deps(dep));
- dep_problem = 1
-
- # Check source dependencies (Build-Depends and Build-Depends-Indep)
- for component in components:
- filename = "%s/dists/%s/%s/source/Sources.gz" % (Cnf["Dir::Root"], suites[0], component)
- # apt_pkg.ParseTagFile needs a real file handle and can't handle a GzipFile instance...
- temp_filename = utils.temp_filename();
- result, output = commands.getstatusoutput("gunzip -c %s > %s" % (filename, temp_filename))
- if result != 0:
- sys.stderr.write("Gunzip invocation failed!\n%s\n" % (output))
- sys.exit(result)
- sources = utils.open_file(temp_filename, "r")
- Sources = apt_pkg.ParseTagFile(sources)
- while Sources.Step():
- source = Sources.Section.Find("Package")
- if source in removals: continue
- parsed_dep = []
- for build_dep_type in ["Build-Depends", "Build-Depends-Indep"]:
- build_dep = Sources.Section.get(build_dep_type)
- if build_dep:
- # Remove [arch] information since we want to see breakage on all arches
- build_dep = re_build_dep_arch.sub("", build_dep)
- try:
- parsed_dep += apt_pkg.ParseDepends(build_dep)
- except ValueError, e:
- print "Error for source %s: %s" % (source, e)
- for dep in parsed_dep:
- unsat = 0
- for dep_package, _, _ in dep:
- if dep_package in removals:
- unsat += 1
- if unsat == len(dep):
- if component != "main":
- source = "%s/%s" % (source, component);
- else:
- source = "** %s" % (source);
- print "%s has an unsatisfied build-dependency: %s" % (source, utils.pp_deps(dep))
- dep_problem = 1
- sources.close()
- os.unlink(temp_filename)
-
- if dep_problem:
- print "Dependency problem found."
- if not Options["No-Action"]:
- game_over()
- else:
- print "No dependency problem found."
- print
-
-################################################################################
-
-def main ():
- global Cnf, Options, projectB;
-
- Cnf = utils.get_conf()
-
- Arguments = [('h',"help","Melanie::Options::Help"),
- ('a',"architecture","Melanie::Options::Architecture", "HasArg"),
- ('b',"binary", "Melanie::Options::Binary-Only"),
- ('c',"component", "Melanie::Options::Component", "HasArg"),
- ('C',"carbon-copy", "Melanie::Options::Carbon-Copy", "HasArg"), # Bugs to Cc
- ('d',"done","Melanie::Options::Done", "HasArg"), # Bugs fixed
- ('R',"rdep-check", "Melanie::Options::Rdep-Check"),
- ('m',"reason", "Melanie::Options::Reason", "HasArg"), # Hysterical raisins; -m is old-dinstall option for rejection reason
- ('n',"no-action","Melanie::Options::No-Action"),
- ('p',"partial", "Melanie::Options::Partial"),
- ('s',"suite","Melanie::Options::Suite", "HasArg"),
- ('S',"source-only", "Melanie::Options::Source-Only"),
- ];
-
- for i in [ "architecture", "binary-only", "carbon-copy", "component",
- "done", "help", "no-action", "partial", "rdep-check", "reason",
- "source-only" ]:
- if not Cnf.has_key("Melanie::Options::%s" % (i)):
- Cnf["Melanie::Options::%s" % (i)] = "";
- if not Cnf.has_key("Melanie::Options::Suite"):
- Cnf["Melanie::Options::Suite"] = "unstable";
-
- arguments = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
- Options = Cnf.SubTree("Melanie::Options")
-
- if Options["Help"]:
- usage();
-
- projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
- db_access.init(Cnf, projectB);
-
- # Sanity check options
- if not arguments:
- utils.fubar("need at least one package name as an argument.");
- if Options["Architecture"] and Options["Source-Only"]:
- utils.fubar("can't use -a/--architecutre and -S/--source-only options simultaneously.");
- if Options["Binary-Only"] and Options["Source-Only"]:
- utils.fubar("can't use -b/--binary-only and -S/--source-only options simultaneously.");
- if Options.has_key("Carbon-Copy") and not Options.has_key("Done"):
- utils.fubar("can't use -C/--carbon-copy without also using -d/--done option.");
- if Options["Architecture"] and not Options["Partial"]:
- utils.warn("-a/--architecture implies -p/--partial.");
- Options["Partial"] = "true";
-
- # Force the admin to tell someone if we're not doing a rene-led removal
- # (or closing a bug, which counts as telling someone).
- if not Options["No-Action"] and not Options["Carbon-Copy"] \
- and not Options["Done"] and Options["Reason"].find("[rene]") == -1:
- utils.fubar("Need a -C/--carbon-copy if not closing a bug and not doing a rene-led removal.");
-
- # Process -C/--carbon-copy
- #
- # Accept 3 types of arguments (space separated):
- # 1) a number - assumed to be a bug number, i.e. nnnnn@bugs.debian.org
- # 2) the keyword 'package' - cc's $package@packages.debian.org for every argument
- # 3) contains a '@' - assumed to be an email address, used unmofidied
- #
- carbon_copy = [];
- for copy_to in utils.split_args(Options.get("Carbon-Copy")):
- if utils.str_isnum(copy_to):
- carbon_copy.append(copy_to + "@" + Cnf["Dinstall::BugServer"]);
- elif copy_to == 'package':
- for package in arguments:
- carbon_copy.append(package + "@" + Cnf["Dinstall::PackagesServer"]);
- if Cnf.has_key("Dinstall::TrackingServer"):
- carbon_copy.append(package + "@" + Cnf["Dinstall::TrackingServer"]);
- elif '@' in copy_to:
- carbon_copy.append(copy_to);
- else:
- utils.fubar("Invalid -C/--carbon-copy argument '%s'; not a bug number, 'package' or email address." % (copy_to));
-
- if Options["Binary-Only"]:
- field = "b.package";
- else:
- field = "s.source";
- con_packages = "AND %s IN (%s)" % (field, ", ".join(map(repr, arguments)));
-
- (con_suites, con_architectures, con_components, check_source) = \
- utils.parse_args(Options);
-
- # Additional suite checks
- suite_ids_list = [];
- suites = utils.split_args(Options["Suite"]);
- suites_list = utils.join_with_commas_and(suites);
- if not Options["No-Action"]:
- for suite in suites:
- suite_id = db_access.get_suite_id(suite);
- if suite_id != -1:
- suite_ids_list.append(suite_id);
- if suite == "stable":
- print "**WARNING** About to remove from the stable suite!"
- print "This should only be done just prior to a (point) release and not at"
- print "any other time."
- game_over();
- elif suite == "testing":
- print "**WARNING About to remove from the testing suite!"
- print "There's no need to do this normally as removals from unstable will"
- print "propogate to testing automagically."
- game_over();
-
- # Additional architecture checks
- if Options["Architecture"] and check_source:
- utils.warn("'source' in -a/--argument makes no sense and is ignored.");
-
- # Additional component processing
- over_con_components = con_components.replace("c.id", "component");
-
- print "Working...",
- sys.stdout.flush();
- to_remove = [];
- maintainers = {};
-
- # We have 3 modes of package selection: binary-only, source-only
- # and source+binary. The first two are trivial and obvious; the
- # latter is a nasty mess, but very nice from a UI perspective so
- # we try to support it.
-
- if Options["Binary-Only"]:
- # Binary-only
- 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));
- for i in q.getresult():
- to_remove.append(i);
- else:
- # Source-only
- source_packages = {};
- 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));
- for i in q.getresult():
- source_packages[i[2]] = i[:2];
- to_remove.append(i[2:]);
- if not Options["Source-Only"]:
- # Source + Binary
- binary_packages = {};
- # First get a list of binary package names we suspect are linked to the source
- 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));
- for i in q.getresult():
- binary_packages[i[0]] = "";
- # Then parse each .dsc that we found earlier to see what binary packages it thinks it produces
- for i in source_packages.keys():
- filename = "/".join(source_packages[i]);
- try:
- dsc = utils.parse_changes(filename);
- except utils.cant_open_exc:
- utils.warn("couldn't open '%s'." % (filename));
- continue;
- for package in dsc.get("binary").split(','):
- package = package.strip();
- binary_packages[package] = "";
- # Then for each binary package: find any version in
- # unstable, check the Source: field in the deb matches our
- # source package and if so add it to the list of packages
- # to be removed.
- for package in binary_packages.keys():
- 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));
- for i in q.getresult():
- filename = "/".join(i[:2]);
- control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(filename)))
- source = control.Find("Source", control.Find("Package"));
- source = re_strip_source_version.sub('', source);
- if source_packages.has_key(source):
- to_remove.append(i[2:]);
- print "done."
-
- if not to_remove:
- print "Nothing to do."
- sys.exit(0);
-
- # If we don't have a reason; spawn an editor so the user can add one
- # Write the rejection email out as the <foo>.reason file
- if not Options["Reason"] and not Options["No-Action"]:
- temp_filename = utils.temp_filename();
- editor = os.environ.get("EDITOR","vi")
- result = os.system("%s %s" % (editor, temp_filename))
- if result != 0:
- utils.fubar ("vi invocation failed for `%s'!" % (temp_filename), result)
- temp_file = utils.open_file(temp_filename);
- for line in temp_file.readlines():
- Options["Reason"] += line;
- temp_file.close();
- os.unlink(temp_filename);
-
- # Generate the summary of what's to be removed
- d = {};
- for i in to_remove:
- package = i[0];
- version = i[1];
- architecture = i[2];
- maintainer = i[4];
- maintainers[maintainer] = "";
- if not d.has_key(package):
- d[package] = {};
- if not d[package].has_key(version):
- d[package][version] = [];
- if architecture not in d[package][version]:
- d[package][version].append(architecture);
-
- maintainer_list = [];
- for maintainer_id in maintainers.keys():
- maintainer_list.append(db_access.get_maintainer(maintainer_id));
- summary = "";
- removals = d.keys();
- removals.sort();
- for package in removals:
- versions = d[package].keys();
- versions.sort(apt_pkg.VersionCompare);
- for version in versions:
- d[package][version].sort(utils.arch_compare_sw);
- summary += "%10s | %10s | %s\n" % (package, version, ", ".join(d[package][version]));
- print "Will remove the following packages from %s:" % (suites_list);
- print
- print summary
- print "Maintainer: %s" % ", ".join(maintainer_list)
- if Options["Done"]:
- print "Will also close bugs: "+Options["Done"];
- if carbon_copy:
- print "Will also send CCs to: " + ", ".join(carbon_copy)
- print
- print "------------------- Reason -------------------"
- print Options["Reason"];
- print "----------------------------------------------"
- print
-
- if Options["Rdep-Check"]:
- reverse_depends_check(removals, suites);
-
- # If -n/--no-action, drop out here
- if Options["No-Action"]:
- sys.exit(0);
-
- print "Going to remove the packages now."
- game_over();
-
- whoami = utils.whoami();
- date = commands.getoutput('date -R');
-
- # Log first; if it all falls apart I want a record that we at least tried.
- logfile = utils.open_file(Cnf["Melanie::LogFile"], 'a');
- logfile.write("=========================================================================\n");
- logfile.write("[Date: %s] [ftpmaster: %s]\n" % (date, whoami));
- logfile.write("Removed the following packages from %s:\n\n%s" % (suites_list, summary));
- if Options["Done"]:
- logfile.write("Closed bugs: %s\n" % (Options["Done"]));
- logfile.write("\n------------------- Reason -------------------\n%s\n" % (Options["Reason"]));
- logfile.write("----------------------------------------------\n");
- logfile.flush();
-
- dsc_type_id = db_access.get_override_type_id('dsc');
- deb_type_id = db_access.get_override_type_id('deb');
-
- # Do the actual deletion
- print "Deleting...",
- sys.stdout.flush();
- projectB.query("BEGIN WORK");
- for i in to_remove:
- package = i[0];
- architecture = i[2];
- package_id = i[3];
- for suite_id in suite_ids_list:
- if architecture == "source":
- projectB.query("DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id));
- #print "DELETE FROM src_associations WHERE source = %s AND suite = %s" % (package_id, suite_id);
- else:
- projectB.query("DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id));
- #print "DELETE FROM bin_associations WHERE bin = %s AND suite = %s" % (package_id, suite_id);
- # Delete from the override file
- if not Options["Partial"]:
- if architecture == "source":
- type_id = dsc_type_id;
- else:
- type_id = deb_type_id;
- projectB.query("DELETE FROM override WHERE package = '%s' AND type = %s AND suite = %s %s" % (package, type_id, suite_id, over_con_components));
- projectB.query("COMMIT WORK");
- print "done."
-
- # Send the bug closing messages
- if Options["Done"]:
- Subst = {};
- Subst["__MELANIE_ADDRESS__"] = Cnf["Melanie::MyEmailAddress"];
- Subst["__BUG_SERVER__"] = Cnf["Dinstall::BugServer"];
- bcc = [];
- if Cnf.Find("Dinstall::Bcc") != "":
- bcc.append(Cnf["Dinstall::Bcc"]);
- if Cnf.Find("Melanie::Bcc") != "":
- bcc.append(Cnf["Melanie::Bcc"]);
- if bcc:
- Subst["__BCC__"] = "Bcc: " + ", ".join(bcc);
- else:
- Subst["__BCC__"] = "X-Filler: 42";
- Subst["__CC__"] = "X-Katie: melanie $Revision: 1.44 $";
- if carbon_copy:
- Subst["__CC__"] += "\nCc: " + ", ".join(carbon_copy);
- Subst["__SUITE_LIST__"] = suites_list;
- Subst["__SUMMARY__"] = summary;
- Subst["__ADMIN_ADDRESS__"] = Cnf["Dinstall::MyAdminAddress"];
- Subst["__DISTRO__"] = Cnf["Dinstall::MyDistribution"];
- Subst["__WHOAMI__"] = whoami;
- whereami = utils.where_am_i();
- Archive = Cnf.SubTree("Archive::%s" % (whereami));
- Subst["__MASTER_ARCHIVE__"] = Archive["OriginServer"];
- Subst["__PRIMARY_MIRROR__"] = Archive["PrimaryMirror"];
- for bug in utils.split_args(Options["Done"]):
- Subst["__BUG_NUMBER__"] = bug;
- mail_message = utils.TemplateSubst(Subst,Cnf["Dir::Templates"]+"/melanie.bug-close");
- utils.send_mail(mail_message);
-
- logfile.write("=========================================================================\n");
- logfile.close();
-
-#######################################################################################
-
-if __name__ == '__main__':
- main()
-
projects / dak.git / blobdiff