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 -a, --archive=ARCHIVE process suites in ARCHIVE
38 -s, --suite=SUITE process this suite
39 Default: All suites not marked 'untouchable'
40 -f, --force Allow processing of untouchable suites
41 CAREFUL: Only to be used at point release time!
42 -h, --help show this help and exit
44 SUITE can be a space seperated list, e.g.
45 --suite=unstable testing
49 #############################################################################
58 WHEN key = 'Source' THEN E'Package\: '
59 WHEN key = 'Files' THEN E'Files\:\n ' || f.md5sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
60 WHEN key = 'Checksums-Sha1' THEN E'Checksums-Sha1\:\n ' || f.sha1sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
61 WHEN key = 'Checksums-Sha256' THEN E'Checksums-Sha256\:\n ' || f.sha256sum || ' ' || f.size || ' ' || SUBSTRING(f.filename FROM E'/([^/]*)\\Z')
63 END || value, E'\n' ORDER BY mk.ordering, mk.key)
66 JOIN metadata_keys mk ON mk.key_id = sm.key_id
71 WHEN src_associations_full.extra_source THEN E'\nExtra-Source-Only\: yes'
75 E'\nDirectory\: pool/' || :component_name || '/' || SUBSTRING(f.filename FROM E'\\A(.*)/[^/]*\\Z')
77 E'\nPriority\: ' || COALESCE(pri.priority, 'extra')
79 E'\nSection\: ' || COALESCE(sec.section, 'misc')
84 JOIN src_associations_full ON src_associations_full.suite = :suite AND s.id = src_associations_full.source
85 JOIN files f ON s.file=f.id
86 JOIN files_archive_map fam
88 AND fam.archive_id = (SELECT archive_id FROM suite WHERE id = :suite)
89 AND fam.component_id = :component
90 LEFT JOIN override o ON o.package = s.source
91 AND o.suite = :overridesuite
92 AND o.component = :component
93 AND o.type = :dsc_type
94 LEFT JOIN section sec ON o.section = sec.id
95 LEFT JOIN priority pri ON o.priority = pri.id
98 (src_associations_full.extra_source OR o.suite IS NOT NULL)
104 def generate_sources(suite_id, component_id):
105 global _sources_query
106 from daklib.filewriter import SourcesFileWriter
107 from daklib.dbconn import Component, DBConn, OverrideType, Suite
108 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
110 session = DBConn().session()
111 dsc_type = session.query(OverrideType).filter_by(overridetype='dsc').one().overridetype_id
113 suite = session.query(Suite).get(suite_id)
114 component = session.query(Component).get(component_id)
116 overridesuite_id = suite.get_overridesuite().suite_id
118 writer = SourcesFileWriter(archive=suite.archive.path, suite=suite.suite_name, component=component.component_name)
119 output = writer.open()
121 # run query and write Sources
122 r = session.execute(_sources_query, {"suite": suite_id, "component": component_id, "component_name": component.component_name, "dsc_type": dsc_type, "overridesuite": overridesuite_id})
124 print >>output, stanza
129 message = ["generate sources", suite.suite_name, component.component_name]
131 return (PROC_STATUS_SUCCESS, message)
133 #############################################################################
135 # Here be large dragons.
136 _packages_query = R"""
142 b.package AS package,
143 b.version AS version,
144 b.architecture AS architecture,
145 b.source AS source_id,
147 f.filename AS filename,
150 f.sha1sum AS sha1sum,
151 f.sha256sum AS sha256sum
154 JOIN bin_associations ba ON b.id = ba.bin
155 JOIN files f ON f.id = b.file
156 JOIN files_archive_map fam ON f.id = fam.file_id AND fam.archive_id = :archive_id
157 JOIN source s ON b.source = s.id
159 (b.architecture = :arch_all OR b.architecture = :arch) AND b.type = :type_name
160 AND ba.suite = :suite
161 AND fam.component_id = :component
166 STRING_AGG(key || E'\: ' || value, E'\n' ORDER BY ordering, key)
168 (SELECT key, ordering,
169 CASE WHEN :include_long_description = 'false' AND key = 'Description'
170 THEN SUBSTRING(value FROM E'\\A[^\n]*')
175 JOIN metadata_keys mk ON mk.key_id = bm.key_id
177 bm.bin_id = tmp.binary_id
178 AND key != ALL (:metadata_skip)
181 || COALESCE(E'\n' || (SELECT
182 STRING_AGG(key || E'\: ' || value, E'\n' ORDER BY key)
183 FROM external_overrides eo
185 eo.package = tmp.package
186 AND eo.suite = :overridesuite AND eo.component = :component
188 || E'\nSection\: ' || sec.section
189 || E'\nPriority\: ' || pri.priority
190 || E'\nFilename\: pool/' || :component_name || '/' || tmp.filename
191 || E'\nSize\: ' || tmp.size
192 || E'\nMD5sum\: ' || tmp.md5sum
193 || E'\nSHA1\: ' || tmp.sha1sum
194 || E'\nSHA256\: ' || tmp.sha256sum
198 JOIN override o ON o.package = tmp.package
199 JOIN section sec ON sec.id = o.section
200 JOIN priority pri ON pri.id = o.priority
204 architecture <> :arch_all
206 (architecture = :arch_all AND source_id IN (SELECT source_id FROM tmp WHERE architecture <> :arch_all))
208 (architecture = :arch_all AND source NOT IN (SELECT DISTINCT source FROM tmp WHERE architecture <> :arch_all))
211 o.type = :type_id AND o.suite = :overridesuite AND o.component = :component
213 ORDER BY tmp.source, tmp.package, tmp.version
216 def generate_packages(suite_id, component_id, architecture_id, type_name):
217 global _packages_query
218 from daklib.filewriter import PackagesFileWriter
219 from daklib.dbconn import Architecture, Component, DBConn, OverrideType, Suite
220 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
222 session = DBConn().session()
223 arch_all_id = session.query(Architecture).filter_by(arch_string='all').one().arch_id
224 type_id = session.query(OverrideType).filter_by(overridetype=type_name).one().overridetype_id
226 suite = session.query(Suite).get(suite_id)
227 component = session.query(Component).get(component_id)
228 architecture = session.query(Architecture).get(architecture_id)
230 overridesuite_id = suite.get_overridesuite().suite_id
231 include_long_description = suite.include_long_description
233 # We currently filter out the "Tag" line. They are set by external
234 # overrides and NOT by the maintainer. And actually having it set by
235 # maintainer means we output it twice at the moment -> which breaks
237 metadata_skip = ["Section", "Priority", "Tag"]
238 if include_long_description:
239 metadata_skip.append("Description-md5")
241 writer = PackagesFileWriter(archive=suite.archive.path, suite=suite.suite_name,
242 component=component.component_name,
243 architecture=architecture.arch_string, debtype=type_name)
244 output = writer.open()
246 r = session.execute(_packages_query, {"archive_id": suite.archive.archive_id,
247 "suite": suite_id, "component": component_id, 'component_name': component.component_name,
248 "arch": architecture_id, "type_id": type_id, "type_name": type_name, "arch_all": arch_all_id,
249 "overridesuite": overridesuite_id, "metadata_skip": metadata_skip,
250 "include_long_description": 'true' if include_long_description else 'false'})
252 print >>output, stanza
257 message = ["generate-packages", suite.suite_name, component.component_name, architecture.arch_string]
259 return (PROC_STATUS_SUCCESS, message)
261 #############################################################################
263 _translations_query = """
268 COALESCE(os.id, s.id) AS overridesuite_id
269 FROM suite AS s LEFT JOIN suite AS os ON s.overridesuite = os.suite_name)
272 E'Package\: ' || b.package
273 || E'\nDescription-md5\: ' || bm_description_md5.value
274 || E'\nDescription-en\: ' || bm_description.value
277 -- join tables for suite and component
278 JOIN bin_associations ba ON b.id = ba.bin
279 JOIN override_suite os ON os.id = ba.suite
280 JOIN override o ON b.package = o.package AND o.suite = os.overridesuite_id AND o.type = (SELECT id FROM override_type WHERE type = 'deb')
282 -- join tables for Description and Description-md5
283 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')
284 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')
286 -- we want to sort by source name
287 JOIN source s ON b.source = s.id
289 WHERE ba.suite = :suite AND o.component = :component
290 GROUP BY b.package, bm_description_md5.value, bm_description.value
291 ORDER BY MIN(s.source), b.package, bm_description_md5.value
294 def generate_translations(suite_id, component_id):
295 global _translations_query
296 from daklib.filewriter import TranslationFileWriter
297 from daklib.dbconn import DBConn, Suite, Component
298 from daklib.dakmultiprocessing import PROC_STATUS_SUCCESS
300 session = DBConn().session()
301 suite = session.query(Suite).get(suite_id)
302 component = session.query(Component).get(component_id)
304 writer = TranslationFileWriter(archive=suite.archive.path, suite=suite.suite_name, component=component.component_name, language="en")
305 output = writer.open()
307 r = session.execute(_translations_query, {"suite": suite_id, "component": component_id})
309 print >>output, stanza
313 message = ["generate-translations", suite.suite_name, component.component_name]
315 return (PROC_STATUS_SUCCESS, message)
317 #############################################################################
320 from daklib.config import Config
321 from daklib import daklog
325 Arguments = [('h',"help","Generate-Packages-Sources::Options::Help"),
326 ('a','archive','Generate-Packages-Sources::Options::Archive','HasArg'),
327 ('s',"suite","Generate-Packages-Sources::Options::Suite"),
328 ('f',"force","Generate-Packages-Sources::Options::Force"),
329 ('o','option','','ArbItem')]
331 suite_names = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
333 Options = cnf.subtree("Generate-Packages-Sources::Options")
337 if Options.has_key("Help"):
340 from daklib.dakmultiprocessing import DakProcessPool, PROC_STATUS_SUCCESS, PROC_STATUS_SIGNALRAISED
341 pool = DakProcessPool()
343 logger = daklog.Logger('generate-packages-sources2')
345 from daklib.dbconn import Component, DBConn, get_suite, Suite, Archive
346 session = DBConn().session()
347 session.execute("SELECT add_missing_description_md5()")
350 if Options.has_key("Suite"):
352 for s in suite_names:
353 suite = get_suite(s.lower(), session)
357 print "I: Cannot find suite %s" % s
358 logger.log(['Cannot find suite %s' % s])
360 query = session.query(Suite).filter(Suite.untouchable == False)
361 if 'Archive' in Options:
362 query = query.join(Suite.archive).filter(Archive.archive_name==Options['Archive'])
365 force = Options.has_key("Force") and Options["Force"]
367 component_ids = [ c.component_id for c in session.query(Component).all() ]
369 def parse_results(message):
370 # Split out into (code, msg)
372 if code == PROC_STATUS_SUCCESS:
374 elif code == PROC_STATUS_SIGNALRAISED:
375 logger.log(['E: Subprocess recieved signal ', msg])
377 logger.log(['E: ', msg])
380 if s.untouchable and not force:
382 utils.fubar("Refusing to touch %s (untouchable and not forced)" % s.suite_name)
383 for c in component_ids:
384 pool.apply_async(generate_sources, [s.suite_id, c], callback=parse_results)
385 if not s.include_long_description:
386 pool.apply_async(generate_translations, [s.suite_id, c], callback=parse_results)
387 for a in s.architectures:
390 pool.apply_async(generate_packages, [s.suite_id, c, a.arch_id, 'deb'], callback=parse_results)
391 pool.apply_async(generate_packages, [s.suite_id, c, a.arch_id, 'udeb'], callback=parse_results)
396 # this script doesn't change the database
401 sys.exit(pool.overall_status())
403 if __name__ == '__main__':