2 # vim:set et ts=4 sw=4:
4 """ Handles packages from policy queues
6 @contact: Debian FTP Master <ftpmaster@debian.org>
7 @copyright: 2001, 2002, 2003, 2004, 2005, 2006 James Troup <james@nocrew.org>
8 @copyright: 2009 Joerg Jaspert <joerg@debian.org>
9 @copyright: 2009 Frank Lichtenheld <djpig@debian.org>
10 @copyright: 2009 Mark Hymers <mhy@debian.org>
11 @license: GNU General Public License version 2 or later
13 # This program is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version.
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 ################################################################################
29 # <mhy> So how do we handle that at the moment?
30 # <stew> Probably incorrectly.
32 ################################################################################
41 from daklib.dbconn import *
42 from daklib import daklog
43 from daklib import utils
44 from daklib.dak_exceptions import CantOpenError, AlreadyLockedError, CantGetLockError
45 from daklib.config import Config
46 from daklib.archive import ArchiveTransaction
47 from daklib.urgencylog import UrgencyLog
48 from daklib.textutils import fix_maintainer
54 ################################################################################
56 def do_comments(dir, srcqueue, opref, npref, line, fn, transaction):
57 session = transaction.session
58 for comm in [ x for x in os.listdir(dir) if x.startswith(opref) ]:
59 lines = open(os.path.join(dir, comm)).readlines()
60 if len(lines) == 0 or lines[0] != line + "\n": continue
62 # If the ACCEPT includes a _<arch> we only accept that .changes.
63 # Otherwise we accept all .changes that start with the given prefix
64 changes_prefix = comm[len(opref):]
65 if changes_prefix.count('_') < 2:
66 changes_prefix = changes_prefix + '_'
68 changes_prefix = changes_prefix + '.changes'
70 uploads = session.query(PolicyQueueUpload).filter_by(policy_queue=srcqueue) \
71 .join(PolicyQueueUpload.changes).filter(DBChange.changesname.startswith(changes_prefix)) \
72 .order_by(PolicyQueueUpload.source_id)
74 print "Processing changes file: %s" % u.changes.changesname
75 fn(u, srcqueue, "".join(lines[1:]), transaction)
78 newcomm = npref + comm[len(opref):]
79 transaction.fs.move(os.path.join(dir, comm), os.path.join(dir, newcomm))
81 ################################################################################
83 def try_or_reject(function):
84 def wrapper(upload, srcqueue, comments, transaction):
86 function(upload, srcqueue, comments, transaction)
87 except Exception as e:
88 comments = 'An exception was raised while processing the package:\n{0}\nOriginal comments:\n{1}'.format(traceback.format_exc(), comments)
90 transaction.rollback()
91 real_comment_reject(upload, srcqueue, comments, transaction)
92 except Exception as e:
93 comments = 'In addition an exception was raised while trying to reject the upload:\n{0}\nOriginal rejection:\n{1}'.format(traceback.format_exc(), comments)
94 transaction.rollback()
95 real_comment_reject(upload, srcqueue, comments, transaction, notify=False)
96 if not Options['No-Action']:
100 ################################################################################
103 def comment_accept(upload, srcqueue, comments, transaction):
104 for byhand in upload.byhand:
105 path = os.path.join(srcqueue.path, byhand.filename)
106 if os.path.exists(path):
107 raise Exception('E: cannot ACCEPT upload with unprocessed byhand file {0}'.format(byhand.filename))
112 session = transaction.session
113 changesname = upload.changes.changesname
114 allow_tainted = srcqueue.suite.archive.tainted
116 # We need overrides to get the target component
117 overridesuite = upload.target_suite
118 if overridesuite.overridesuite is not None:
119 overridesuite = session.query(Suite).filter_by(suite_name=overridesuite.overridesuite).one()
121 def binary_component_func(db_binary):
122 override = session.query(Override).filter_by(suite=overridesuite, package=db_binary.package) \
123 .join(OverrideType).filter(OverrideType.overridetype == db_binary.binarytype) \
124 .join(Component).one()
125 return override.component
127 def source_component_func(db_source):
128 override = session.query(Override).filter_by(suite=overridesuite, package=db_source.source) \
129 .join(OverrideType).filter(OverrideType.overridetype == 'dsc') \
130 .join(Component).one()
131 return override.component
133 all_target_suites = [upload.target_suite]
134 all_target_suites.extend([q.suite for q in upload.target_suite.copy_queues])
136 for suite in all_target_suites:
137 if upload.source is not None:
138 transaction.copy_source(upload.source, suite, source_component_func(upload.source), allow_tainted=allow_tainted)
139 for db_binary in upload.binaries:
140 transaction.copy_binary(db_binary, suite, binary_component_func(db_binary), allow_tainted=allow_tainted, extra_archives=[upload.target_suite.archive])
142 # Copy .changes if needed
143 if upload.target_suite.copychanges:
144 src = os.path.join(upload.policy_queue.path, upload.changes.changesname)
145 dst = os.path.join(upload.target_suite.path, upload.changes.changesname)
146 fs.copy(src, dst, mode=upload.target_suite.archive.mode)
148 if upload.source is not None and not Options['No-Action']:
149 urgency = upload.changes.urgency
150 if urgency not in cnf.value_list('Urgency::Valid'):
151 urgency = cnf['Urgency::Default']
152 UrgencyLog().log(upload.source.source, upload.source.version, urgency)
155 if not Options['No-Action']:
156 Logger.log(["Policy Queue ACCEPT", srcqueue.queue_name, changesname])
159 subst = subst_for_upload(upload)
160 announce = ", ".join(upload.target_suite.announce or [])
161 tracking = cnf.get('Dinstall::TrackingServer')
162 if tracking and upload.source is not None:
163 announce = '{0}\nBcc: {1}@{2}'.format(announce, upload.changes.source, tracking)
164 subst['__ANNOUNCE_LIST_ADDRESS__'] = announce
165 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'process-unchecked.announce'))
166 utils.send_mail(message)
168 # TODO: code duplication. Similar code is in process-upload.
169 if cnf.find_b('Dinstall::CloseBugs') and upload.changes.closes is not None and upload.source is not None:
170 for bugnum in upload.changes.closes:
171 subst['__BUG_NUMBER__'] = bugnum
172 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'process-unchecked.bug-close'))
173 utils.send_mail(message)
175 del subst['__BUG_NUMBER__']
177 # TODO: code duplication. Similar code is in process-upload.
178 # Move .changes to done
179 src = os.path.join(upload.policy_queue.path, upload.changes.changesname)
180 now = datetime.datetime.now()
181 donedir = os.path.join(cnf['Dir::Done'], now.strftime('%Y/%m/%d'))
182 dst = os.path.join(donedir, upload.changes.changesname)
183 dst = utils.find_next_free(dst)
184 fs.copy(src, dst, mode=0o644)
186 remove_upload(upload, transaction)
188 ################################################################################
191 def comment_reject(*args):
192 real_comment_reject(*args)
194 def real_comment_reject(upload, srcqueue, comments, transaction, notify=True):
198 session = transaction.session
199 changesname = upload.changes.changesname
200 queuedir = upload.policy_queue.path
201 rejectdir = cnf['Dir::Reject']
203 ### Copy files to reject/
205 poolfiles = [b.poolfile for b in upload.binaries]
206 if upload.source is not None:
207 poolfiles.extend([df.poolfile for df in upload.source.srcfiles])
209 files = [ af.path for af in session.query(ArchiveFile) \
210 .filter_by(archive=upload.policy_queue.suite.archive) \
211 .join(ArchiveFile.file) \
212 .filter(PoolFile.file_id.in_([ f.file_id for f in poolfiles ])) ]
213 for byhand in upload.byhand:
214 path = os.path.join(queuedir, byhand.filename)
215 if os.path.exists(path):
217 files.append(os.path.join(queuedir, changesname))
220 dst = utils.find_next_free(os.path.join(rejectdir, os.path.basename(fn)))
221 fs.copy(fn, dst, link=True)
225 dst = utils.find_next_free(os.path.join(rejectdir, '{0}.reason'.format(changesname)))
230 ### Send mail notification
233 subst = subst_for_upload(upload)
234 subst['__MANUAL_REJECT_MESSAGE__'] = ''
235 subst['__REJECT_MESSAGE__'] = comments
237 # Try to use From: from comment file if there is one.
238 # This is not very elegant...
239 match = re.match(r"\AFrom: ([^\n]+)\n\n", comments)
241 subst['__REJECTOR_ADDRESS__'] = match.group(1)
242 subst['__REJECT_MESSAGE__'] = '\n'.join(comments.splitlines()[2:])
244 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'queue.rejected'))
245 utils.send_mail(message)
248 if not Options["No-Action"]:
249 Logger.log(["Policy Queue REJECT", srcqueue.queue_name, upload.changes.changesname])
251 remove_upload(upload, transaction)
253 ################################################################################
255 def remove_upload(upload, transaction):
257 session = transaction.session
258 changes = upload.changes
260 # Remove byhand and changes files. Binary and source packages will be
261 # removed from {bin,src}_associations and eventually removed by clean-suites automatically.
262 queuedir = upload.policy_queue.path
263 for byhand in upload.byhand:
264 path = os.path.join(queuedir, byhand.filename)
265 if os.path.exists(path):
267 session.delete(byhand)
268 fs.unlink(os.path.join(queuedir, upload.changes.changesname))
270 session.delete(upload)
271 session.delete(changes)
274 ################################################################################
276 def subst_for_upload(upload):
277 # TODO: similar code in process-upload
280 maintainer_field = upload.changes.changedby or upload.changes.maintainer
281 addresses = utils.mail_addresses_for_upload(upload.changes.maintainer, maintainer_field, upload.changes.fingerprint)
283 changes_path = os.path.join(upload.policy_queue.path, upload.changes.changesname)
284 changes_contents = open(changes_path, 'r').read()
286 bcc = 'X-DAK: dak process-policy'
287 if 'Dinstall::Bcc' in cnf:
288 bcc = '{0}\nBcc: {1}'.format(bcc, cnf['Dinstall::Bcc'])
291 '__DISTRO__': cnf['Dinstall::MyDistribution'],
292 '__ADMIN_ADDRESS__': cnf['Dinstall::MyAdminAddress'],
294 '__CHANGES_FILENAME__': upload.changes.changesname,
295 '__SOURCE__': upload.changes.source,
296 '__VERSION__': upload.changes.version,
297 '__ARCHITECTURE__': upload.changes.architecture,
298 '__MAINTAINER__': maintainer_field,
299 '__MAINTAINER_FROM__': fix_maintainer(maintainer_field)[1],
300 '__MAINTAINER_TO__': ", ".join(addresses),
301 '__CC__': 'X-DAK-Rejection: manual or automatic',
302 '__REJECTOR_ADDRESS__': cnf['Dinstall::MyEmailAddress'],
304 '__BUG_SERVER__': cnf.get('Dinstall::BugServer'),
305 '__FILE_CONTENTS__': changes_contents,
308 override_maintainer = cnf.get('Dinstall::OverrideMaintainer')
309 if override_maintainer:
310 subst['__MAINTAINER_TO__'] = override_maintainer
314 ################################################################################
316 def remove_unreferenced_binaries(policy_queue, transaction):
317 """Remove binaries that are no longer referenced by an upload
319 @type policy_queue: L{daklib.dbconn.PolicyQueue}
321 @type transaction: L{daklib.archive.ArchiveTransaction}
323 session = transaction.session
324 suite = policy_queue.suite
329 JOIN bin_associations ba ON b.id = ba.bin
330 WHERE ba.suite = :suite_id
331 AND NOT EXISTS (SELECT 1 FROM policy_queue_upload_binaries_map pqubm
332 JOIN policy_queue_upload pqu ON pqubm.policy_queue_upload_id = pqu.id
333 WHERE pqu.policy_queue_id = :policy_queue_id
334 AND pqubm.binary_id = b.id)"""
335 binaries = session.query(DBBinary).from_statement(query) \
336 .params({'suite_id': policy_queue.suite_id, 'policy_queue_id': policy_queue.policy_queue_id})
338 for binary in binaries:
339 Logger.log(["removed binary from policy queue", policy_queue.queue_name, binary.package, binary.version])
340 transaction.remove_binary(binary, suite)
342 def remove_unreferenced_sources(policy_queue, transaction):
343 """Remove sources that are no longer referenced by an upload or a binary
345 @type policy_queue: L{daklib.dbconn.PolicyQueue}
347 @type transaction: L{daklib.archive.ArchiveTransaction}
349 session = transaction.session
350 suite = policy_queue.suite
355 JOIN src_associations sa ON s.id = sa.source
356 WHERE sa.suite = :suite_id
357 AND NOT EXISTS (SELECT 1 FROM policy_queue_upload pqu
358 WHERE pqu.policy_queue_id = :policy_queue_id
359 AND pqu.source_id = s.id)
360 AND NOT EXISTS (SELECT 1 FROM binaries b
361 JOIN bin_associations ba ON b.id = ba.bin
362 WHERE b.source = s.id
363 AND ba.suite = :suite_id)"""
364 sources = session.query(DBSource).from_statement(query) \
365 .params({'suite_id': policy_queue.suite_id, 'policy_queue_id': policy_queue.policy_queue_id})
367 for source in sources:
368 Logger.log(["removed source from policy queue", policy_queue.queue_name, source.source, source.version])
369 transaction.remove_source(source, suite)
371 ################################################################################
374 global Options, Logger
377 session = DBConn().session()
379 Arguments = [('h',"help","Process-Policy::Options::Help"),
380 ('n',"no-action","Process-Policy::Options::No-Action")]
382 for i in ["help", "no-action"]:
383 if not cnf.has_key("Process-Policy::Options::%s" % (i)):
384 cnf["Process-Policy::Options::%s" % (i)] = ""
386 queue_name = apt_pkg.parse_commandline(cnf.Cnf,Arguments,sys.argv)
388 if len(queue_name) != 1:
389 print "E: Specify exactly one policy queue"
392 queue_name = queue_name[0]
394 Options = cnf.subtree("Process-Policy::Options")
399 Logger = daklog.Logger("process-policy")
400 if not Options["No-Action"]:
401 urgencylog = UrgencyLog()
403 with ArchiveTransaction() as transaction:
404 session = transaction.session
406 pq = session.query(PolicyQueue).filter_by(queue_name=queue_name).one()
407 except NoResultFound:
408 print "E: Cannot find policy queue %s" % queue_name
411 commentsdir = os.path.join(pq.path, 'COMMENTS')
412 # The comments stuff relies on being in the right directory
415 do_comments(commentsdir, pq, "ACCEPT.", "ACCEPTED.", "OK", comment_accept, transaction)
416 do_comments(commentsdir, pq, "ACCEPTED.", "ACCEPTED.", "OK", comment_accept, transaction)
417 do_comments(commentsdir, pq, "REJECT.", "REJECTED.", "NOTOK", comment_reject, transaction)
419 remove_unreferenced_binaries(pq, transaction)
420 remove_unreferenced_sources(pq, transaction)
422 if not Options['No-Action']:
425 ################################################################################
427 if __name__ == '__main__':