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 if upload.source is not None:
160 subst = subst_for_upload(upload)
161 announce = ", ".join(upload.target_suite.announce or [])
162 tracking = cnf.get('Dinstall::TrackingServer')
163 if tracking and upload.source is not None:
164 announce = '{0}\nBcc: {1}@{2}'.format(announce, upload.changes.source, tracking)
165 subst['__ANNOUNCE_LIST_ADDRESS__'] = announce
166 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'process-unchecked.announce'))
167 utils.send_mail(message)
169 # TODO: code duplication. Similar code is in process-upload.
170 if cnf.find_b('Dinstall::CloseBugs') and upload.changes.closes is not None and upload.source is not None:
171 for bugnum in upload.changes.closes:
172 subst['__BUG_NUMBER__'] = bugnum
173 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'process-unchecked.bug-close'))
174 utils.send_mail(message)
176 del subst['__BUG_NUMBER__']
178 # TODO: code duplication. Similar code is in process-upload.
179 # Move .changes to done
180 src = os.path.join(upload.policy_queue.path, upload.changes.changesname)
181 now = datetime.datetime.now()
182 donedir = os.path.join(cnf['Dir::Done'], now.strftime('%Y/%m/%d'))
183 dst = os.path.join(donedir, upload.changes.changesname)
184 dst = utils.find_next_free(dst)
185 fs.copy(src, dst, mode=0o644)
187 remove_upload(upload, transaction)
189 ################################################################################
192 def comment_reject(*args):
193 real_comment_reject(*args)
195 def real_comment_reject(upload, srcqueue, comments, transaction, notify=True):
199 session = transaction.session
200 changesname = upload.changes.changesname
201 queuedir = upload.policy_queue.path
202 rejectdir = cnf['Dir::Reject']
204 ### Copy files to reject/
206 poolfiles = [b.poolfile for b in upload.binaries]
207 if upload.source is not None:
208 poolfiles.extend([df.poolfile for df in upload.source.srcfiles])
210 files = [ af.path for af in session.query(ArchiveFile) \
211 .filter_by(archive=upload.policy_queue.suite.archive) \
212 .join(ArchiveFile.file) \
213 .filter(PoolFile.file_id.in_([ f.file_id for f in poolfiles ])) ]
214 for byhand in upload.byhand:
215 path = os.path.join(queuedir, byhand.filename)
216 if os.path.exists(path):
218 files.append(os.path.join(queuedir, changesname))
221 dst = utils.find_next_free(os.path.join(rejectdir, os.path.basename(fn)))
222 fs.copy(fn, dst, link=True)
226 dst = utils.find_next_free(os.path.join(rejectdir, '{0}.reason'.format(changesname)))
231 ### Send mail notification
234 subst = subst_for_upload(upload)
235 subst['__MANUAL_REJECT_MESSAGE__'] = ''
236 subst['__REJECT_MESSAGE__'] = comments
238 # Try to use From: from comment file if there is one.
239 # This is not very elegant...
240 match = re.match(r"\AFrom: ([^\n]+)\n\n", comments)
242 subst['__REJECTOR_ADDRESS__'] = match.group(1)
243 subst['__REJECT_MESSAGE__'] = '\n'.join(comments.splitlines()[2:])
245 message = utils.TemplateSubst(subst, os.path.join(cnf['Dir::Templates'], 'queue.rejected'))
246 utils.send_mail(message)
249 if not Options["No-Action"]:
250 Logger.log(["Policy Queue REJECT", srcqueue.queue_name, upload.changes.changesname])
252 remove_upload(upload, transaction)
254 ################################################################################
256 def remove_upload(upload, transaction):
258 session = transaction.session
259 changes = upload.changes
261 # Remove byhand and changes files. Binary and source packages will be
262 # removed from {bin,src}_associations and eventually removed by clean-suites automatically.
263 queuedir = upload.policy_queue.path
264 for byhand in upload.byhand:
265 path = os.path.join(queuedir, byhand.filename)
266 if os.path.exists(path):
268 session.delete(byhand)
269 fs.unlink(os.path.join(queuedir, upload.changes.changesname))
271 session.delete(upload)
272 session.delete(changes)
275 ################################################################################
277 def subst_for_upload(upload):
278 # TODO: similar code in process-upload
281 maintainer_field = upload.changes.changedby or upload.changes.maintainer
282 if upload.source is not None:
283 addresses = utils.mail_addresses_for_upload(upload.changes.maintainer, maintainer_field, upload.changes.fingerprint)
285 addresses = utils.mail_addresses_for_upload(upload.changes.maintainer, upload.changes.maintainer, upload.changes.fingerprint)
287 changes_path = os.path.join(upload.policy_queue.path, upload.changes.changesname)
288 changes_contents = open(changes_path, 'r').read()
290 bcc = 'X-DAK: dak process-policy'
291 if 'Dinstall::Bcc' in cnf:
292 bcc = '{0}\nBcc: {1}'.format(bcc, cnf['Dinstall::Bcc'])
295 '__DISTRO__': cnf['Dinstall::MyDistribution'],
296 '__ADMIN_ADDRESS__': cnf['Dinstall::MyAdminAddress'],
298 '__CHANGES_FILENAME__': upload.changes.changesname,
299 '__SOURCE__': upload.changes.source,
300 '__VERSION__': upload.changes.version,
301 '__ARCHITECTURE__': upload.changes.architecture,
302 '__MAINTAINER__': maintainer_field,
303 '__MAINTAINER_FROM__': fix_maintainer(maintainer_field)[1],
304 '__MAINTAINER_TO__': ", ".join(addresses),
305 '__CC__': 'X-DAK-Rejection: manual or automatic',
306 '__REJECTOR_ADDRESS__': cnf['Dinstall::MyEmailAddress'],
308 '__BUG_SERVER__': cnf.get('Dinstall::BugServer'),
309 '__FILE_CONTENTS__': changes_contents,
312 override_maintainer = cnf.get('Dinstall::OverrideMaintainer')
313 if override_maintainer:
314 subst['__MAINTAINER_TO__'] = override_maintainer
318 ################################################################################
320 def remove_unreferenced_binaries(policy_queue, transaction):
321 """Remove binaries that are no longer referenced by an upload
323 @type policy_queue: L{daklib.dbconn.PolicyQueue}
325 @type transaction: L{daklib.archive.ArchiveTransaction}
327 session = transaction.session
328 suite = policy_queue.suite
333 JOIN bin_associations ba ON b.id = ba.bin
334 WHERE ba.suite = :suite_id
335 AND NOT EXISTS (SELECT 1 FROM policy_queue_upload_binaries_map pqubm
336 JOIN policy_queue_upload pqu ON pqubm.policy_queue_upload_id = pqu.id
337 WHERE pqu.policy_queue_id = :policy_queue_id
338 AND pqubm.binary_id = b.id)"""
339 binaries = session.query(DBBinary).from_statement(query) \
340 .params({'suite_id': policy_queue.suite_id, 'policy_queue_id': policy_queue.policy_queue_id})
342 for binary in binaries:
343 Logger.log(["removed binary from policy queue", policy_queue.queue_name, binary.package, binary.version])
344 transaction.remove_binary(binary, suite)
346 def remove_unreferenced_sources(policy_queue, transaction):
347 """Remove sources that are no longer referenced by an upload or a binary
349 @type policy_queue: L{daklib.dbconn.PolicyQueue}
351 @type transaction: L{daklib.archive.ArchiveTransaction}
353 session = transaction.session
354 suite = policy_queue.suite
359 JOIN src_associations sa ON s.id = sa.source
360 WHERE sa.suite = :suite_id
361 AND NOT EXISTS (SELECT 1 FROM policy_queue_upload pqu
362 WHERE pqu.policy_queue_id = :policy_queue_id
363 AND pqu.source_id = s.id)
364 AND NOT EXISTS (SELECT 1 FROM binaries b
365 JOIN bin_associations ba ON b.id = ba.bin
366 WHERE b.source = s.id
367 AND ba.suite = :suite_id)"""
368 sources = session.query(DBSource).from_statement(query) \
369 .params({'suite_id': policy_queue.suite_id, 'policy_queue_id': policy_queue.policy_queue_id})
371 for source in sources:
372 Logger.log(["removed source from policy queue", policy_queue.queue_name, source.source, source.version])
373 transaction.remove_source(source, suite)
375 ################################################################################
378 global Options, Logger
381 session = DBConn().session()
383 Arguments = [('h',"help","Process-Policy::Options::Help"),
384 ('n',"no-action","Process-Policy::Options::No-Action")]
386 for i in ["help", "no-action"]:
387 if not cnf.has_key("Process-Policy::Options::%s" % (i)):
388 cnf["Process-Policy::Options::%s" % (i)] = ""
390 queue_name = apt_pkg.parse_commandline(cnf.Cnf,Arguments,sys.argv)
392 if len(queue_name) != 1:
393 print "E: Specify exactly one policy queue"
396 queue_name = queue_name[0]
398 Options = cnf.subtree("Process-Policy::Options")
403 Logger = daklog.Logger("process-policy")
404 if not Options["No-Action"]:
405 urgencylog = UrgencyLog()
407 with ArchiveTransaction() as transaction:
408 session = transaction.session
410 pq = session.query(PolicyQueue).filter_by(queue_name=queue_name).one()
411 except NoResultFound:
412 print "E: Cannot find policy queue %s" % queue_name
415 commentsdir = os.path.join(pq.path, 'COMMENTS')
416 # The comments stuff relies on being in the right directory
419 do_comments(commentsdir, pq, "ACCEPT.", "ACCEPTED.", "OK", comment_accept, transaction)
420 do_comments(commentsdir, pq, "ACCEPTED.", "ACCEPTED.", "OK", comment_accept, transaction)
421 do_comments(commentsdir, pq, "REJECT.", "REJECTED.", "NOTOK", comment_reject, transaction)
423 remove_unreferenced_binaries(pq, transaction)
424 remove_unreferenced_sources(pq, transaction)
426 if not Options['No-Action']:
429 ################################################################################
431 if __name__ == '__main__':