1#! /usr/bin/env python3
3"""
4Output override files for apt-ftparchive and indices/
5@contact: Debian FTP Master <ftpmaster@debian.org>
6@copyright: 2000, 2001, 2002, 2004, 2006 James Troup <james@nocrew.org>
7@license: GNU General Public License version 2 or later
8"""
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18# GNU General Public License for more details.
20# You should have received a copy of the GNU General Public License
21# along with this program; if not, write to the Free Software
22# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24################################################################################
26# This is separate because it's horribly Debian specific and I don't
27# want that kind of horribleness in the otherwise generic 'dak
28# make-overrides'. It does duplicate code tho.
30################################################################################
32import os
33import sys
34import apt_pkg
35from typing import TextIO
37from daklib.dbconn import *
38from daklib.config import Config
39from daklib import utils
41################################################################################
44def usage(exit_code=0):
45 print("""Usage: dak make-overrides
46Outputs the override tables to text files.
48 -h, --help show this help and exit.""")
49 sys.exit(exit_code)
51################################################################################
54def do_list(output_file: TextIO, suite: Suite, component: Component, otype: OverrideType, session):
55 """
56 Fetch override data for suite from the database and dump it.
58 :param output_file: where to write the overrides to
59 :param suite: A suite object describing the Suite
60 :param component: The name of the component
61 :param otype: object of type of override. deb/udeb/dsc
62 :param session: the database session in use
63 """
64 # Here's a nice example of why the object API isn't always the
65 # right answer. On my laptop, the object version of the code
66 # takes 1:45, the 'dumb' tuple-based one takes 0:16 - mhy
68 if otype.overridetype == "dsc":
69 q = session.execute("SELECT o.package, s.section, o.maintainer FROM override o, section s WHERE o.suite = :suite AND o.component = :component AND o.type = :otype AND o.section = s.id ORDER BY s.section, o.package",
70 {'suite': suite.suite_id, 'component': component.component_id, 'otype': otype.overridetype_id})
71 for i in q.fetchall():
72 output_file.write(utils.result_join(i) + '\n')
74 else:
75 q = session.execute("SELECT o.package, p.priority, s.section, o.maintainer FROM override o, priority p, section s WHERE o.suite = :suite AND o.component = :component AND o.type = :otype AND o.priority = p.id AND o.section = s.id ORDER BY s.section, p.level, o.package",
76 {'suite': suite.suite_id, 'component': component.component_id, 'otype': otype.overridetype_id})
77 for i in q.fetchall():
78 output_file.write(utils.result_join(i) + '\n')
80################################################################################
83def main():
84 cnf = Config()
85 Arguments = [('h', "help", "Make-Overrides::Options::Help")]
86 for i in ["help"]:
87 key = "Make-Overrides::Options::%s" % i
88 if key not in cnf: 88 ↛ 86line 88 didn't jump to line 86, because the condition on line 88 was never false
89 cnf[key] = ""
90 apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
91 Options = cnf.subtree("Make-Overrides::Options")
92 if Options["Help"]:
93 usage()
95 d = DBConn()
96 session = d.session()
98 for suite in session.query(Suite).filter(Suite.overrideprocess == True): # noqa:E712
99 if suite.untouchable: 99 ↛ 100line 99 didn't jump to line 100, because the condition on line 99 was never true
100 print("Skipping %s as it is marked as untouchable" % suite.suite_name)
101 continue
103 print("Processing %s..." % (suite.suite_name), file=sys.stderr)
104 override_suite = suite.overridecodename or suite.codename
106 for component in session.query(Component).all():
107 for otype in session.query(OverrideType).all():
108 otype_name = otype.overridetype
109 cname = component.component_name
111 # TODO: Stick suffix info in database (or get rid of it)
112 if otype_name == "deb":
113 suffix = ""
114 elif otype_name == "udeb":
115 if cname == "contrib":
116 continue # Ick2
117 suffix = ".debian-installer"
118 elif otype_name == "dsc": 118 ↛ 121line 118 didn't jump to line 121, because the condition on line 118 was never false
119 suffix = ".src"
120 else:
121 utils.fubar("Don't understand OverrideType %s" % otype.overridetype)
123 cname = cname.replace('/', '_')
124 filename = os.path.join(cnf["Dir::Override"], "override.%s.%s%s" % (override_suite, cname, suffix))
126 with open(filename, 'w') as output_file:
127 do_list(output_file, suite, component, otype, session)
129################################################################################
132if __name__ == '__main__':
133 main()