4 Generate Packages/Sources files
6 @contact: Debian FTP Master <ftpmaster@debian.org>
7 @copyright: 2011 Ansgar Burchardt <ansgar@debian.org>
8 @copyright: Based on daklib/lists.py and dak/generate_filelist.py:
9 2009-2011 Torsten Werner <twerner@debian.org>
10 @copyright: Based on dak/generate_packages_sources.py:
11 2000, 2001, 2002, 2006 James Troup <james@nocrew.org>
12 2009 Mark Hymers <mhy@debian.org>
13 2010 Joerg Jaspert <joerg@debian.org>
14 @license: GNU General Public License version 2 or later
17 # This program is free software; you can redistribute it and/or modify
18 # it under the terms of the GNU General Public License as published by
19 # the Free Software Foundation; either version 2 of the License, or
20 # (at your option) any later version.
22 # This program is distributed in the hope that it will be useful,
23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 # GNU General Public License for more details.
27 # You should have received a copy of the GNU General Public License
28 # along with this program; if not, write to the Free Software
29 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
34 print """Usage: dak generate-packages-sources2 [OPTIONS]
35 Generate the Packages/Sources files
37 -s, --suite=SUITE process this suite
38 Default: All suites not marked 'untouchable'
39 -f, --force Allow processing of untouchable suites
40 CAREFUL: Only to be used at point release time!
41 -5, --description-md5 Allow to use Description-md5 instead of
42 Description for Packages index and generate
44 NOTE: suite.include_long_descriptions needs to
45 be set to false for this.
46 -h, --help show this help and exit
48 SUITE can be a space seperated list, e.g.
49 --suite=unstable testing
53 #############################################################################
62 WHEN key = 'Source' THEN 'Package\: '
63 WHEN key = 'Files' THEN E'Files\:\n ' || f.md5sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
64 WHEN key = 'Checksums-Sha1' THEN E'Checksums-Sha1\:\n ' || f.sha1sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
65 WHEN key = 'Checksums-Sha256' THEN E'Checksums-Sha256\:\n ' || f.sha256sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
67 END || value, E'\n' ORDER BY mk.ordering, mk.key)
70 JOIN metadata_keys mk ON mk.key_id = sm.key_id
74 E'\nDirectory\: pool/' || SUBSTRING(f.filename FROM E'\\A(.*)/[^/]*\\Z')
76 E'\nPriority\: ' || pri.priority
78 E'\nSection\: ' || sec.section
83 JOIN src_associations sa ON s.id = sa.source
84 JOIN files f ON s.file=f.id
85 JOIN override o ON o.package = s.source
86 JOIN section sec ON o.section = sec.id
87 JOIN priority pri ON o.priority = pri.id
91 AND o.suite = :overridesuite AND o.component = :component AND o.type = :dsc_type
97 def generate_sources(suite_id, component_id):
99 from daklib.filewriter import SourcesFileWriter
100 from daklib.dbconn import Component, DBConn, OverrideType, Suite
101 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
103 session = DBConn().session()
104 dsc_type = session.query(OverrideType).filter_by(overridetype='dsc').one().overridetype_id
106 suite = session.query(Suite).get(suite_id)
107 component = session.query(Component).get(component_id)
109 overridesuite_id = suite.get_overridesuite().suite_id
111 writer = SourcesFileWriter(suite=suite.suite_name, component=component.component_name)
112 output = writer.open()
114 # run query and write Sources
115 r = session.execute(_sources_query, {"suite": suite_id, "component": component_id, "dsc_type": dsc_type, "overridesuite": overridesuite_id})
117 print >>output, stanza
122 message = ["generate sources", suite.suite_name, component.component_name]
124 return (PROC_STATUS_SUCCESS, message)
126 #############################################################################
128 # Here be large dragons.
129 _packages_query = R"""
135 b.package AS package,
136 b.version AS version,
137 b.architecture AS architecture,
138 b.source AS source_id,
140 f.filename AS filename,
143 f.sha1sum AS sha1sum,
144 f.sha256sum AS sha256sum
147 JOIN bin_associations ba ON b.id = ba.bin
148 JOIN files f ON f.id = b.file
149 JOIN location l ON l.id = f.location
150 JOIN source s ON b.source = s.id
152 (b.architecture = :arch_all OR b.architecture = :arch) AND b.type = :type_name
153 AND ba.suite = :suite
154 AND l.component = :component
159 STRING_AGG(key || '\: ' || value, E'\n' ORDER BY mk.ordering, mk.key)
162 JOIN metadata_keys mk ON mk.key_id = bm.key_id
164 bm.bin_id = tmp.binary_id
165 AND key != ALL (:metadata_skip)
167 || COALESCE(E'\n' || (SELECT
168 STRING_AGG(key || '\: ' || value, E'\n' ORDER BY key)
169 FROM external_overrides eo
171 eo.package = tmp.package
172 AND eo.suite = :overridesuite AND eo.component = :component
174 || E'\nSection\: ' || sec.section
175 || E'\nPriority\: ' || pri.priority
176 || E'\nFilename\: pool/' || tmp.filename
177 || E'\nSize\: ' || tmp.size
178 || E'\nMD5sum\: ' || tmp.md5sum
179 || E'\nSHA1\: ' || tmp.sha1sum
180 || E'\nSHA256\: ' || tmp.sha256sum
184 JOIN override o ON o.package = tmp.package
185 JOIN section sec ON sec.id = o.section
186 JOIN priority pri ON pri.id = o.priority
190 architecture <> :arch_all
192 (architecture = :arch_all AND source_id IN (SELECT source_id FROM tmp WHERE architecture <> :arch_all))
194 (architecture = :arch_all AND source NOT IN (SELECT DISTINCT source FROM tmp WHERE architecture <> :arch_all))
197 o.type = :type_id AND o.suite = :overridesuite AND o.component = :component
199 ORDER BY tmp.source, tmp.package, tmp.version
202 def generate_packages(suite_id, component_id, architecture_id, type_name, use_description_md5):
203 global _packages_query
204 from daklib.filewriter import PackagesFileWriter
205 from daklib.dbconn import Architecture, Component, DBConn, OverrideType, Suite
206 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
208 session = DBConn().session()
209 arch_all_id = session.query(Architecture).filter_by(arch_string='all').one().arch_id
210 type_id = session.query(OverrideType).filter_by(overridetype=type_name).one().overridetype_id
212 suite = session.query(Suite).get(suite_id)
213 component = session.query(Component).get(component_id)
214 architecture = session.query(Architecture).get(architecture_id)
216 overridesuite_id = suite.get_overridesuite().suite_id
218 # We currently filter out the "Tag" line. They are set by external
219 # overrides and NOT by the maintainer. And actually having it set by
220 # maintainer means we output it twice at the moment -> which breaks
222 metadata_skip = ["Section", "Priority", "Tag"]
223 if suite.include_long_description or not use_description_md5:
224 metadata_skip.append("Description-md5")
226 metadata_skip.append("Description")
228 writer = PackagesFileWriter(suite=suite.suite_name, component=component.component_name,
229 architecture=architecture.arch_string, debtype=type_name)
230 output = writer.open()
232 r = session.execute(_packages_query, {"suite": suite_id, "component": component_id,
233 "arch": architecture_id, "type_id": type_id, "type_name": type_name, "arch_all": arch_all_id,
234 "overridesuite": overridesuite_id, "metadata_skip": metadata_skip})
236 print >>output, stanza
241 message = ["generate-packages", suite.suite_name, component.component_name, architecture.arch_string]
243 return (PROC_STATUS_SUCCESS, message)
245 #############################################################################
247 _translations_query = """
249 'Package\: ' || b.package
250 || E'\nDescription-md5\: ' || bm_description_md5.value
251 || E'\nDescription-en\: ' || bm_description.value
254 -- join tables for suite and component
255 JOIN bin_associations ba ON b.id = ba.bin
256 JOIN override o ON b.package = o.package AND o.suite = :suite AND o.type = (SELECT id FROM override_type WHERE type = 'deb')
258 -- join tables for Description and Description-md5
259 JOIN binaries_metadata bm_description ON b.id = bm_description.bin_id AND bm_description.key_id = (SELECT key_id FROM metadata_keys WHERE key = 'Description')
260 JOIN binaries_metadata bm_description_md5 ON b.id = bm_description_md5.bin_id AND bm_description_md5.key_id = (SELECT key_id FROM metadata_keys WHERE key = 'Description-md5')
262 -- we want to sort by source name
263 JOIN source s ON b.source = s.id
265 WHERE ba.suite = :suite AND o.component = :component
266 GROUP BY s.source, b.package, bm_description_md5.value, bm_description.value
267 ORDER BY s.source, b.package, bm_description_md5.value
270 def generate_translations(suite_id, component_id):
271 global _translations_query
272 from daklib.filewriter import TranslationFileWriter
273 from daklib.dbconn import DBConn, Suite, Component
274 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
276 session = DBConn().session()
277 suite = session.query(Suite).get(suite_id)
278 component = session.query(Component).get(component_id)
280 writer = TranslationFileWriter(suite=suite.suite_name, component=component.component_name, language="en")
281 output = writer.open()
283 r = session.execute(_translations_query, {"suite": suite_id, "component": component_id})
285 print >>output, stanza
289 message = ["generate-translations", suite.suite_name, component.component_name]
291 return (PROC_STATUS_SUCCESS, message)
293 #############################################################################
296 from daklib.dakmultiprocessing import DakProcessPool, PROC_STATUS_SUCCESS, PROC_STATUS_SIGNALRAISED
297 pool = DakProcessPool()
299 from daklib.dbconn import Component, DBConn, get_suite, Suite
300 from daklib.config import Config
301 from daklib import daklog
305 Arguments = [('h',"help","Generate-Packages-Sources::Options::Help"),
306 ('5','description-md5',"Generate-Packages-Sources::Options::Description-md5"),
307 ('s',"suite","Generate-Packages-Sources::Options::Suite"),
308 ('f',"force","Generate-Packages-Sources::Options::Force")]
310 suite_names = apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
312 Options = cnf.SubTree("Generate-Packages-Sources::Options")
316 if Options.has_key("Help"):
319 logger = daklog.Logger('generate-packages-sources2')
321 session = DBConn().session()
322 session.execute("SELECT add_missing_description_md5()")
325 if Options.has_key("Suite"):
327 for s in suite_names:
328 suite = get_suite(s.lower(), session)
332 print "I: Cannot find suite %s" % s
333 logger.log(['Cannot find suite %s' % s])
335 suites = session.query(Suite).filter(Suite.untouchable == False).all()
337 use_description_md5 = Options.has_key("Description-md5") and Options["Description-md5"]
338 force = Options.has_key("Force") and Options["Force"]
340 component_ids = [ c.component_id for c in session.query(Component).all() ]
342 def parse_results(message):
343 # Split out into (code, msg)
345 if code == PROC_STATUS_SUCCESS:
347 elif code == PROC_STATUS_SIGNALRAISED:
348 logger.log(['E: Subprocess recieved signal ', msg])
350 logger.log(['E: ', msg])
353 if s.untouchable and not force:
354 utils.fubar("Refusing to touch %s (untouchable and not forced)" % s.suite_name)
355 for c in component_ids:
356 pool.apply_async(generate_sources, [s.suite_id, c], callback=parse_results)
357 if use_description_md5 and not s.include_long_description:
358 pool.apply_async(generate_translations, [s.suite_id, c], callback=parse_results)
359 for a in s.architectures:
362 pool.apply_async(generate_packages, [s.suite_id, c, a.arch_id, 'deb', use_description_md5], callback=parse_results)
363 pool.apply_async(generate_packages, [s.suite_id, c, a.arch_id, 'udeb', use_description_md5], callback=parse_results)
368 # this script doesn't change the database
373 sys.exit(pool.overall_status())
375 if __name__ == '__main__':