#!/usr/bin/env python
-# Generate Maintainers file used by e.g. the Debian Bug Tracking System
-# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006 James Troup <james@nocrew.org>
+"""
+Generate Maintainers file used by e.g. the Debian Bug Tracking System
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2000, 2001, 2002, 2003, 2004, 2006 James Troup <james@nocrew.org>
+@license: GNU General Public License version 2 or later
+
+"""
# 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
################################################################################
-import pg, sys
+import sys
import apt_pkg
-from daklib import database
+
+from daklib.config import Config
+from daklib.dbconn import *
from daklib import utils
+from daklib import textutils
from daklib.regexes import re_comments
################################################################################
-projectB = None
-Cnf = None
-maintainer_from_source_cache = {}
-packages = {}
-fixed_maintainer_cache = {}
+maintainer_from_source_cache = {} #: caches the maintainer name <email> per source_id
+packages = {} #: packages data to write out
+fixed_maintainer_cache = {} #: caches fixed ( L{daklib.textutils.fix_maintainer} ) maintainer data
################################################################################
print """Usage: dak make-maintainers [OPTION] EXTRA_FILE[...]
Generate an index of packages <=> Maintainers.
+ -u, --uploaders create uploaders index
-h, --help show this help and exit
"""
sys.exit(exit_code)
################################################################################
def fix_maintainer (maintainer):
+ """
+ Fixup maintainer entry, cache the result.
+
+ @type maintainer: string
+ @param maintainer: A maintainer entry as passed to L{daklib.textutils.fix_maintainer}
+
+ @rtype: tuple
+ @returns: fixed maintainer tuple
+ """
global fixed_maintainer_cache
if not fixed_maintainer_cache.has_key(maintainer):
- fixed_maintainer_cache[maintainer] = utils.fix_maintainer(maintainer)[0]
+ fixed_maintainer_cache[maintainer] = textutils.fix_maintainer(maintainer)[0]
return fixed_maintainer_cache[maintainer]
-def get_maintainer (maintainer):
- return fix_maintainer(database.get_maintainer(maintainer))
+def get_maintainer(maintainer, session):
+ """
+ Retrieves maintainer name from database, passes it through fix_maintainer and
+ passes on whatever that returns.
+
+ @type maintainer: int
+ @param maintainer: maintainer_id
+ """
+ q = session.execute("SELECT name FROM maintainer WHERE id = :id", {'id': maintainer}).fetchall()
+ return fix_maintainer(q[0][0])
+
+def get_maintainer_from_source(source_id, session):
+ """
+ Returns maintainer name for given source_id.
-def get_maintainer_from_source (source_id):
+ @type source_id: int
+ @param source_id: source package id
+
+ @rtype: string
+ @return: maintainer name/email
+ """
global maintainer_from_source_cache
if not maintainer_from_source_cache.has_key(source_id):
- q = projectB.query("SELECT m.name FROM maintainer m, source s WHERE s.id = %s and s.maintainer = m.id" % (source_id))
- maintainer = q.getresult()[0][0]
+ q = session.execute("""SELECT m.name FROM maintainer m, source s
+ WHERE s.id = :sourceid AND s.maintainer = m.id""",
+ {'sourceid': source_id})
+ maintainer = q.fetchall()[0][0]
maintainer_from_source_cache[source_id] = fix_maintainer(maintainer)
return maintainer_from_source_cache[source_id]
################################################################################
def main():
- global Cnf, projectB
-
- Cnf = utils.get_conf()
+ cnf = Config()
- Arguments = [('h',"help","Make-Maintainers::Options::Help")]
- if not Cnf.has_key("Make-Maintainers::Options::Help"):
- Cnf["Make-Maintainers::Options::Help"] = ""
+ Arguments = [('h',"help","Make-Maintainers::Options::Help"),
+ ('u',"uploaders","Make-Maintainers::Options::Uploaders")]
+ if not cnf.has_key("Make-Maintainers::Options::Help"):
+ cnf["Make-Maintainers::Options::Help"] = ""
+ if not cnf.has_key("Make-Maintainers::Options::Uploaders"):
+ cnf["Make-Maintainers::Options::Uploaders"] = ""
- extra_files = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
- Options = Cnf.SubTree("Make-Maintainers::Options")
+ extra_files = apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
+ Options = cnf.SubTree("Make-Maintainers::Options")
if Options["Help"]:
usage()
- projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]))
- database.init(Cnf, projectB)
+ gen_uploaders = False
+ if Options["Uploaders"]:
+ gen_uploaders = True
- for suite in Cnf.SubTree("Suite").List():
- suite = suite.lower()
- suite_priority = int(Cnf["Suite::%s::Priority" % (suite)])
+ session = DBConn().session()
+
+ for suite in session.query(Suite).all():
+ suite_name = suite.suite_name
+ suite_priority = suite.priority
# Source packages
- q = projectB.query("SELECT s.source, s.version, m.name FROM src_associations sa, source s, suite su, maintainer m WHERE su.suite_name = '%s' AND sa.suite = su.id AND sa.source = s.id AND m.id = s.maintainer" % (suite))
- sources = q.getresult()
- for source in sources:
+ if gen_uploaders:
+ q = session.execute("""SELECT s.source, s.version, m.name
+ FROM src_associations sa, source s, suite su, maintainer m, src_uploaders srcu
+ WHERE su.suite_name = :suite_name
+ AND sa.suite = su.id AND sa.source = s.id
+ AND m.id = srcu.maintainer
+ AND srcu.source = s.id""",
+ {'suite_name': suite_name})
+ else:
+ q = session.execute("""SELECT s.source, s.version, m.name
+ FROM src_associations sa, source s, suite su, maintainer m
+ WHERE su.suite_name = :suite_name
+ AND sa.suite = su.id AND sa.source = s.id
+ AND m.id = s.maintainer""",
+ {'suite_name': suite_name})
+
+ for source in q.fetchall():
package = source[0]
version = source[1]
maintainer = fix_maintainer(source[2])
- if packages.has_key(package):
- if packages[package]["priority"] <= suite_priority:
- if apt_pkg.VersionCompare(packages[package]["version"], version) < 0:
- packages[package] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
+ if gen_uploaders:
+ key = (package, maintainer)
+ else:
+ key = package
+
+ if packages.has_key(key):
+ if packages[key]["priority"] <= suite_priority:
+ if apt_pkg.VersionCompare(packages[key]["version"], version) < 0:
+ packages[key] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
else:
- packages[package] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
+ packages[key] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
# Binary packages
- q = projectB.query("SELECT b.package, b.source, b.maintainer, b.version FROM bin_associations ba, binaries b, suite s WHERE s.suite_name = '%s' AND ba.suite = s.id AND ba.bin = b.id" % (suite))
- binaries = q.getresult()
- for binary in binaries:
+ if gen_uploaders:
+ q = session.execute("""SELECT b.package, b.source, srcu.maintainer, b.version
+ FROM bin_associations ba, binaries b, suite s, src_uploaders srcu
+ WHERE s.suite_name = :suite_name
+ AND ba.suite = s.id AND ba.bin = b.id
+ AND b.source = srcu.source""",
+ {'suite_name': suite_name})
+ else:
+ q = session.execute("""SELECT b.package, b.source, b.maintainer, b.version
+ FROM bin_associations ba, binaries b, suite s
+ WHERE s.suite_name = :suite_name
+ AND ba.suite = s.id AND ba.bin = b.id""",
+ {'suite_name': suite_name})
+
+
+ for binary in q.fetchall():
package = binary[0]
source_id = binary[1]
version = binary[3]
# Use the source maintainer first; falling back on the binary maintainer as a last resort only
- if source_id:
- maintainer = get_maintainer_from_source(source_id)
+ if source_id and not gen_uploaders:
+ maintainer = get_maintainer_from_source(source_id, session)
+ else:
+ maintainer = get_maintainer(binary[2], session)
+ if gen_uploaders:
+ key = (package, maintainer)
else:
- maintainer = get_maintainer(binary[2])
- if packages.has_key(package):
- if packages[package]["priority"] <= suite_priority:
- if apt_pkg.VersionCompare(packages[package]["version"], version) < 0:
- packages[package] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
+ key = package
+
+ if packages.has_key(key):
+ if packages[key]["priority"] <= suite_priority:
+ if apt_pkg.VersionCompare(packages[key]["version"], version) < 0:
+ packages[key] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
else:
- packages[package] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
+ packages[key] = { "maintainer": maintainer, "priority": suite_priority, "version": version }
# Process any additional Maintainer files (e.g. from pseudo packages)
for filename in extra_files:
else:
package = lhs
version = '*'
+ if not gen_uploaders:
+ key = package
+ else:
+ key = (package, maintainer)
# A version of '*' overwhelms all real version numbers
- if not packages.has_key(package) or version == '*' \
- or apt_pkg.VersionCompare(packages[package]["version"], version) < 0:
- packages[package] = { "maintainer": maintainer, "version": version }
+ if not packages.has_key(key) or version == '*' \
+ or apt_pkg.VersionCompare(packages[key]["version"], version) < 0:
+ packages[key] = { "maintainer": maintainer, "version": version }
extrafile.close()
package_keys = packages.keys()
package_keys.sort()
- for package in package_keys:
- lhs = "~".join([package, packages[package]["version"]])
- print "%-30s %s" % (lhs, packages[package]["maintainer"])
+ if gen_uploaders:
+ for (package, maintainer) in package_keys:
+ key = (package, maintainer)
+ lhs = "~".join([package, packages[key]["version"]])
+ print "%-30s %s" % (lhs, maintainer)
+ else:
+ for package in package_keys:
+ lhs = "~".join([package, packages[package]["version"]])
+ print "%-30s %s" % (lhs, packages[package]["maintainer"])
################################################################################