+++ /dev/null
-#!/usr/bin/env python
-
-# Generate file lists used by apt-ftparchive to generate Packages and Sources files
-# Copyright (C) 2000, 2001, 2002, 2003, 2004 James Troup <james@nocrew.org>
-# $Id: jenna,v 1.29 2004-11-27 17:58:47 troup 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
-
-################################################################################
-
-# <elmo> I'm doing it in python btw.. nothing against your monster
-# SQL, but the python wins in terms of speed and readiblity
-# <aj> bah
-# <aj> you suck!!!!!
-# <elmo> sorry :(
-# <aj> you are not!!!
-# <aj> you mock my SQL!!!!
-# <elmo> you want have contest of skillz??????
-# <aj> all your skillz are belong to my sql!!!!
-# <elmo> yo momma are belong to my python!!!!
-# <aj> yo momma was SQLin' like a pig last night!
-
-################################################################################
-
-import copy, os, pg, string, sys;
-import apt_pkg;
-import claire, db_access, logging, utils;
-
-################################################################################
-
-projectB = None;
-Cnf = None;
-Logger = None;
-Options = None;
-
-################################################################################
-
-def Dict(**dict): return dict
-
-################################################################################
-
-def usage (exit_code=0):
- print """Usage: jenna [OPTION]
-Write out file lists suitable for use with apt-ftparchive.
-
- -a, --architecture=ARCH only write file lists for this architecture
- -c, --component=COMPONENT only write file lists for this component
- -h, --help show this help and exit
- -n, --no-delete don't delete older versions
- -s, --suite=SUITE only write file lists for this suite
-
-ARCH, COMPONENT and SUITE can be space separated lists, e.g.
- --architecture=\"m68k i386\"""";
- sys.exit(exit_code);
-
-################################################################################
-
-def version_cmp(a, b):
- return -apt_pkg.VersionCompare(a[0], b[0]);
-
-#####################################################
-
-def delete_packages(delete_versions, pkg, dominant_arch, suite,
- dominant_version, delete_table, delete_col, packages):
- suite_id = db_access.get_suite_id(suite);
- for version in delete_versions:
- delete_unique_id = version[1];
- if not packages.has_key(delete_unique_id):
- continue;
- delete_version = version[0];
- delete_id = packages[delete_unique_id]["id"];
- delete_arch = packages[delete_unique_id]["arch"];
- if not Cnf.Find("Suite::%s::Untouchable" % (suite)):
- if Options["No-Delete"]:
- print "Would delete %s_%s_%s in %s in favour of %s_%s" % (pkg, delete_arch, delete_version, suite, dominant_version, dominant_arch);
- else:
- Logger.log(["dominated", pkg, delete_arch, delete_version, dominant_version, dominant_arch]);
- projectB.query("DELETE FROM %s WHERE suite = %s AND %s = %s" % (delete_table, suite_id, delete_col, delete_id));
- del packages[delete_unique_id];
- else:
- if Options["No-Delete"]:
- print "Would delete %s_%s_%s in favour of %s_%s, but %s is untouchable" % (pkg, delete_arch, delete_version, dominant_version, dominant_arch, suite);
- else:
- Logger.log(["dominated but untouchable", pkg, delete_arch, delete_version, dominant_version, dominant_arch]);
-
-#####################################################
-
-# Per-suite&pkg: resolve arch-all, vs. arch-any, assumes only one arch-all
-def resolve_arch_all_vs_any(versions, packages):
- arch_all_version = None;
- arch_any_versions = copy.copy(versions);
- for i in arch_any_versions:
- unique_id = i[1];
- arch = packages[unique_id]["arch"];
- if arch == "all":
- arch_all_versions = [i];
- arch_all_version = i[0];
- arch_any_versions.remove(i);
- # Sort arch: any versions into descending order
- arch_any_versions.sort(version_cmp);
- highest_arch_any_version = arch_any_versions[0][0];
-
- pkg = packages[unique_id]["pkg"];
- suite = packages[unique_id]["suite"];
- delete_table = "bin_associations";
- delete_col = "bin";
-
- if apt_pkg.VersionCompare(highest_arch_any_version, arch_all_version) < 1:
- # arch: all dominates
- delete_packages(arch_any_versions, pkg, "all", suite,
- arch_all_version, delete_table, delete_col, packages);
- else:
- # arch: any dominates
- delete_packages(arch_all_versions, pkg, "any", suite,
- highest_arch_any_version, delete_table, delete_col,
- packages);
-
-#####################################################
-
-# Per-suite&pkg&arch: resolve duplicate versions
-def remove_duplicate_versions(versions, packages):
- # Sort versions into descending order
- versions.sort(version_cmp);
- dominant_versions = versions[0];
- dominated_versions = versions[1:];
- (dominant_version, dominant_unqiue_id) = dominant_versions;
- pkg = packages[dominant_unqiue_id]["pkg"];
- arch = packages[dominant_unqiue_id]["arch"];
- suite = packages[dominant_unqiue_id]["suite"];
- if arch == "source":
- delete_table = "src_associations";
- delete_col = "source";
- else: # !source
- delete_table = "bin_associations";
- delete_col = "bin";
- # Remove all but the highest
- delete_packages(dominated_versions, pkg, arch, suite,
- dominant_version, delete_table, delete_col, packages);
- return [dominant_versions];
-
-################################################################################
-
-def cleanup(packages):
- # Build up the index used by the clean up functions
- d = {};
- for unique_id in packages.keys():
- suite = packages[unique_id]["suite"];
- pkg = packages[unique_id]["pkg"];
- arch = packages[unique_id]["arch"];
- version = packages[unique_id]["version"];
- d.setdefault(suite, {});
- d[suite].setdefault(pkg, {});
- d[suite][pkg].setdefault(arch, []);
- d[suite][pkg][arch].append([version, unique_id]);
- # Clean up old versions
- for suite in d.keys():
- for pkg in d[suite].keys():
- for arch in d[suite][pkg].keys():
- versions = d[suite][pkg][arch];
- if len(versions) > 1:
- d[suite][pkg][arch] = remove_duplicate_versions(versions, packages);
-
- # Arch: all -> any and vice versa
- for suite in d.keys():
- for pkg in d[suite].keys():
- arches = d[suite][pkg];
- # If we don't have any arch: all; we've nothing to do
- if not arches.has_key("all"):
- continue;
- # Check to see if we have arch: all and arch: !all (ignoring source)
- num_arches = len(arches.keys());
- if arches.has_key("source"):
- num_arches -= 1;
- # If we do, remove the duplicates
- if num_arches > 1:
- versions = [];
- for arch in arches.keys():
- if arch != "source":
- versions.extend(d[suite][pkg][arch]);
- resolve_arch_all_vs_any(versions, packages);
-
-################################################################################
-
-def write_legacy_mixed_filelist(suite, list, packages, dislocated_files):
- # Work out the filename
- filename = os.path.join(Cnf["Dir::Lists"], "%s_-_all.list" % (suite));
- output = utils.open_file(filename, "w");
- # Generate the final list of files
- files = {};
- for id in list:
- path = packages[id]["path"];
- filename = packages[id]["filename"];
- file_id = packages[id]["file_id"];
- if suite == "stable" and dislocated_files.has_key(file_id):
- filename = dislocated_files[file_id];
- else:
- filename = path + filename;
- if files.has_key(filename):
- utils.warn("%s (in %s) is duplicated." % (filename, suite));
- else:
- files[filename] = "";
- # Sort the files since apt-ftparchive doesn't
- keys = files.keys();
- keys.sort();
- # Write the list of files out
- for file in keys:
- output.write(file+'\n')
- output.close();
-
-############################################################
-
-def write_filelist(suite, component, arch, type, list, packages, dislocated_files):
- # Work out the filename
- if arch != "source":
- if type == "udeb":
- arch = "debian-installer_binary-%s" % (arch);
- elif type == "deb":
- arch = "binary-%s" % (arch);
- filename = os.path.join(Cnf["Dir::Lists"], "%s_%s_%s.list" % (suite, component, arch));
- output = utils.open_file(filename, "w");
- # Generate the final list of files
- files = {};
- for id in list:
- path = packages[id]["path"];
- filename = packages[id]["filename"];
- file_id = packages[id]["file_id"];
- pkg = packages[id]["pkg"];
- if suite == "stable" and dislocated_files.has_key(file_id):
- filename = dislocated_files[file_id];
- else:
- filename = path + filename;
- if files.has_key(pkg):
- utils.warn("%s (in %s/%s, %s) is duplicated." % (pkg, suite, component, filename));
- else:
- files[pkg] = filename;
- # Sort the files since apt-ftparchive doesn't
- pkgs = files.keys();
- pkgs.sort();
- # Write the list of files out
- for pkg in pkgs:
- output.write(files[pkg]+'\n')
- output.close();
-
-################################################################################
-
-def write_filelists(packages, dislocated_files):
- # Build up the index to iterate over
- d = {};
- for unique_id in packages.keys():
- suite = packages[unique_id]["suite"];
- component = packages[unique_id]["component"];
- arch = packages[unique_id]["arch"];
- type = packages[unique_id]["type"];
- d.setdefault(suite, {});
- d[suite].setdefault(component, {});
- d[suite][component].setdefault(arch, {});
- d[suite][component][arch].setdefault(type, []);
- d[suite][component][arch][type].append(unique_id);
- # Flesh out the index
- if not Options["Suite"]:
- suites = Cnf.SubTree("Suite").List();
- else:
- suites = utils.split_args(Options["Suite"]);
- for suite in map(string.lower, suites):
- d.setdefault(suite, {});
- if not Options["Component"]:
- components = Cnf.ValueList("Suite::%s::Components" % (suite));
- else:
- components = utils.split_args(Options["Component"]);
- udeb_components = Cnf.ValueList("Suite::%s::UdebComponents" % (suite));
- udeb_components = udeb_components;
- for component in components:
- d[suite].setdefault(component, {});
- if component in udeb_components:
- binary_types = [ "deb", "udeb" ];
- else:
- binary_types = [ "deb" ];
- if not Options["Architecture"]:
- architectures = Cnf.ValueList("Suite::%s::Architectures" % (suite));
- else:
- architectures = utils.split_args(Options["Architectures"]);
- for arch in map(string.lower, architectures):
- d[suite][component].setdefault(arch, {});
- if arch == "source":
- types = [ "dsc" ];
- else:
- types = binary_types;
- for type in types:
- d[suite][component][arch].setdefault(type, []);
- # Then walk it
- for suite in d.keys():
- if Cnf.has_key("Suite::%s::Components" % (suite)):
- for component in d[suite].keys():
- for arch in d[suite][component].keys():
- if arch == "all":
- continue;
- for type in d[suite][component][arch].keys():
- list = d[suite][component][arch][type];
- # If it's a binary, we need to add in the arch: all debs too
- if arch != "source":
- archall_suite = Cnf.get("Jenna::ArchAllMap::%s" % (suite));
- if archall_suite:
- list.extend(d[archall_suite][component]["all"][type]);
- elif d[suite][component].has_key("all") and \
- d[suite][component]["all"].has_key(type):
- list.extend(d[suite][component]["all"][type]);
- write_filelist(suite, component, arch, type, list,
- packages, dislocated_files);
- else: # legacy-mixed suite
- list = [];
- for component in d[suite].keys():
- for arch in d[suite][component].keys():
- for type in d[suite][component][arch].keys():
- list.extend(d[suite][component][arch][type]);
- write_legacy_mixed_filelist(suite, list, packages, dislocated_files);
-
-################################################################################
-
-# Want to use stable dislocation support: True or false?
-def stable_dislocation_p():
- # If the support is not explicitly enabled, assume it's disabled
- if not Cnf.FindB("Dinstall::StableDislocationSupport"):
- return 0;
- # If we don't have a stable suite, obviously a no-op
- if not Cnf.has_key("Suite::Stable"):
- return 0;
- # If the suite(s) weren't explicitly listed, all suites are done
- if not Options["Suite"]:
- return 1;
- # Otherwise, look in what suites the user specified
- suites = utils.split_args(Options["Suite"]);
-
- if "stable" in suites:
- return 1;
- else:
- return 0;
-
-################################################################################
-
-def do_da_do_da():
- # If we're only doing a subset of suites, ensure we do enough to
- # be able to do arch: all mapping.
- if Options["Suite"]:
- suites = utils.split_args(Options["Suite"]);
- for suite in suites:
- archall_suite = Cnf.get("Jenna::ArchAllMap::%s" % (suite));
- if archall_suite and archall_suite not in suites:
- utils.warn("Adding %s as %s maps Arch: all from it." % (archall_suite, suite));
- suites.append(archall_suite);
- Options["Suite"] = ",".join(suites);
-
- (con_suites, con_architectures, con_components, check_source) = \
- utils.parse_args(Options);
-
- if stable_dislocation_p():
- dislocated_files = claire.find_dislocated_stable(Cnf, projectB);
- else:
- dislocated_files = {};
-
- query = """
-SELECT b.id, b.package, a.arch_string, b.version, l.path, f.filename, c.name,
- f.id, su.suite_name, b.type
- FROM binaries b, bin_associations ba, architecture a, files f, location l,
- component c, suite su
- WHERE b.id = ba.bin AND b.file = f.id AND b.architecture = a.id
- AND f.location = l.id AND l.component = c.id AND ba.suite = su.id
- %s %s %s""" % (con_suites, con_architectures, con_components);
- if check_source:
- query += """
-UNION
-SELECT s.id, s.source, 'source', s.version, l.path, f.filename, c.name, f.id,
- su.suite_name, 'dsc'
- FROM source s, src_associations sa, files f, location l, component c, suite su
- WHERE s.id = sa.source AND s.file = f.id AND f.location = l.id
- AND l.component = c.id AND sa.suite = su.id %s %s""" % (con_suites, con_components);
- q = projectB.query(query);
- ql = q.getresult();
- # Build up the main index of packages
- packages = {};
- unique_id = 0;
- for i in ql:
- (id, pkg, arch, version, path, filename, component, file_id, suite, type) = i;
- # 'id' comes from either 'binaries' or 'source', so it's not unique
- unique_id += 1;
- packages[unique_id] = Dict(id=id, pkg=pkg, arch=arch, version=version,
- path=path, filename=filename,
- component=component, file_id=file_id,
- suite=suite, type = type);
- cleanup(packages);
- write_filelists(packages, dislocated_files);
-
-################################################################################
-
-def main():
- global Cnf, projectB, Options, Logger;
-
- Cnf = utils.get_conf();
- Arguments = [('a', "architecture", "Jenna::Options::Architecture", "HasArg"),
- ('c', "component", "Jenna::Options::Component", "HasArg"),
- ('h', "help", "Jenna::Options::Help"),
- ('n', "no-delete", "Jenna::Options::No-Delete"),
- ('s', "suite", "Jenna::Options::Suite", "HasArg")];
- for i in ["architecture", "component", "help", "no-delete", "suite" ]:
- if not Cnf.has_key("Jenna::Options::%s" % (i)):
- Cnf["Jenna::Options::%s" % (i)] = "";
- apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
- Options = Cnf.SubTree("Jenna::Options");
- if Options["Help"]:
- usage();
-
- projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]));
- db_access.init(Cnf, projectB);
- Logger = logging.Logger(Cnf, "jenna");
- do_da_do_da();
- Logger.close();
-
-#########################################################################################
-
-if __name__ == '__main__':
- main();
projects / dak.git / blobdiff