5 @contact: Debian FTPMaster <ftpmaster@debian.org>
6 @copyright: 2000, 2001, 2002, 2003, 2004, 2006 James Troup <james@nocrew.org>
7 @copyright: 2008-2009 Mark Hymers <mhy@debian.org>
8 @copyright: 2009, 2010 Joerg Jaspert <joerg@debian.org>
9 @copyright: 2009 Mike O'Connor <stew@debian.org>
10 @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> I need a funny comment
30 # < sgran> two peanuts were walking down a dark street
31 # < sgran> one was a-salted
32 # * mhy looks up the definition of "funny"
34 ################################################################################
41 from datetime import datetime, timedelta
42 from errno import ENOENT
43 from tempfile import mkstemp, mkdtemp
45 from inspect import getargspec
48 from sqlalchemy import create_engine, Table, MetaData, Column, Integer
49 from sqlalchemy.orm import sessionmaker, mapper, relation, object_session, backref
50 from sqlalchemy import types as sqltypes
52 # Don't remove this, we re-export the exceptions to scripts which import us
53 from sqlalchemy.exc import *
54 from sqlalchemy.orm.exc import NoResultFound
56 # Only import Config until Queue stuff is changed to store its config
58 from config import Config
59 from textutils import fix_maintainer
60 from dak_exceptions import NoSourceFieldError
62 # suppress some deprecation warnings in squeeze related to sqlalchemy
64 warnings.filterwarnings('ignore', \
65 "The SQLAlchemy PostgreSQL dialect has been renamed from 'postgres' to 'postgresql'.*", \
67 # TODO: sqlalchemy needs some extra configuration to correctly reflect
68 # the ind_deb_contents_* indexes - we ignore the warnings at the moment
69 warnings.filterwarnings("ignore", 'Predicate of partial index', SAWarning)
72 ################################################################################
74 # Patch in support for the debversion field type so that it works during
78 # that is for sqlalchemy 0.6
79 UserDefinedType = sqltypes.UserDefinedType
81 # this one for sqlalchemy 0.5
82 UserDefinedType = sqltypes.TypeEngine
84 class DebVersion(UserDefinedType):
85 def get_col_spec(self):
88 def bind_processor(self, dialect):
91 # ' = None' is needed for sqlalchemy 0.5:
92 def result_processor(self, dialect, coltype = None):
95 sa_major_version = sqlalchemy.__version__[0:3]
96 if sa_major_version in ["0.5", "0.6"]:
97 from sqlalchemy.databases import postgres
98 postgres.ischema_names['debversion'] = DebVersion
100 raise Exception("dak only ported to SQLA versions 0.5 and 0.6. See daklib/dbconn.py")
102 ################################################################################
104 __all__ = ['IntegrityError', 'SQLAlchemyError', 'DebVersion']
106 ################################################################################
108 def session_wrapper(fn):
110 Wrapper around common ".., session=None):" handling. If the wrapped
111 function is called without passing 'session', we create a local one
112 and destroy it when the function ends.
114 Also attaches a commit_or_flush method to the session; if we created a
115 local session, this is a synonym for session.commit(), otherwise it is a
116 synonym for session.flush().
119 def wrapped(*args, **kwargs):
120 private_transaction = False
122 # Find the session object
123 session = kwargs.get('session')
126 if len(args) <= len(getargspec(fn)[0]) - 1:
127 # No session specified as last argument or in kwargs
128 private_transaction = True
129 session = kwargs['session'] = DBConn().session()
131 # Session is last argument in args
135 session = args[-1] = DBConn().session()
136 private_transaction = True
138 if private_transaction:
139 session.commit_or_flush = session.commit
141 session.commit_or_flush = session.flush
144 return fn(*args, **kwargs)
146 if private_transaction:
147 # We created a session; close it.
150 wrapped.__doc__ = fn.__doc__
151 wrapped.func_name = fn.func_name
155 __all__.append('session_wrapper')
157 ################################################################################
159 class Architecture(object):
160 def __init__(self, arch_string = None, description = None):
161 self.arch_string = arch_string
162 self.description = description
164 def __eq__(self, val):
165 if isinstance(val, str):
166 return (self.arch_string== val)
167 # This signals to use the normal comparison operator
168 return NotImplemented
170 def __ne__(self, val):
171 if isinstance(val, str):
172 return (self.arch_string != val)
173 # This signals to use the normal comparison operator
174 return NotImplemented
177 return '<Architecture %s>' % self.arch_string
179 __all__.append('Architecture')
182 def get_architecture(architecture, session=None):
184 Returns database id for given C{architecture}.
186 @type architecture: string
187 @param architecture: The name of the architecture
189 @type session: Session
190 @param session: Optional SQLA session object (a temporary one will be
191 generated if not supplied)
194 @return: Architecture object for the given arch (None if not present)
197 q = session.query(Architecture).filter_by(arch_string=architecture)
201 except NoResultFound:
204 __all__.append('get_architecture')
206 # TODO: should be removed because the implementation is too trivial
208 def get_architecture_suites(architecture, session=None):
210 Returns list of Suite objects for given C{architecture} name
212 @type architecture: str
213 @param architecture: Architecture name to search for
215 @type session: Session
216 @param session: Optional SQL session object (a temporary one will be
217 generated if not supplied)
220 @return: list of Suite objects for the given name (may be empty)
223 return get_architecture(architecture, session).suites
225 __all__.append('get_architecture_suites')
227 ################################################################################
229 class Archive(object):
230 def __init__(self, *args, **kwargs):
234 return '<Archive %s>' % self.archive_name
236 __all__.append('Archive')
239 def get_archive(archive, session=None):
241 returns database id for given C{archive}.
243 @type archive: string
244 @param archive: the name of the arhive
246 @type session: Session
247 @param session: Optional SQLA session object (a temporary one will be
248 generated if not supplied)
251 @return: Archive object for the given name (None if not present)
254 archive = archive.lower()
256 q = session.query(Archive).filter_by(archive_name=archive)
260 except NoResultFound:
263 __all__.append('get_archive')
265 ################################################################################
267 class BinAssociation(object):
268 def __init__(self, *args, **kwargs):
272 return '<BinAssociation %s (%s, %s)>' % (self.ba_id, self.binary, self.suite)
274 __all__.append('BinAssociation')
276 ################################################################################
278 class BinContents(object):
279 def __init__(self, *args, **kwargs):
283 return '<BinContents (%s, %s)>' % (self.binary, self.filename)
285 __all__.append('BinContents')
287 ################################################################################
289 class DBBinary(object):
290 def __init__(self, *args, **kwargs):
294 return '<DBBinary %s (%s, %s)>' % (self.package, self.version, self.architecture)
296 __all__.append('DBBinary')
299 def get_suites_binary_in(package, session=None):
301 Returns list of Suite objects which given C{package} name is in
304 @param package: DBBinary package name to search for
307 @return: list of Suite objects for the given package
310 return session.query(Suite).join(BinAssociation).join(DBBinary).filter_by(package=package).all()
312 __all__.append('get_suites_binary_in')
315 def get_binary_from_id(binary_id, session=None):
317 Returns DBBinary object for given C{id}
320 @param binary_id: Id of the required binary
322 @type session: Session
323 @param session: Optional SQLA session object (a temporary one will be
324 generated if not supplied)
327 @return: DBBinary object for the given binary (None if not present)
330 q = session.query(DBBinary).filter_by(binary_id=binary_id)
334 except NoResultFound:
337 __all__.append('get_binary_from_id')
340 def get_binaries_from_name(package, version=None, architecture=None, session=None):
342 Returns list of DBBinary objects for given C{package} name
345 @param package: DBBinary package name to search for
347 @type version: str or None
348 @param version: Version to search for (or None)
350 @type architecture: str, list or None
351 @param architecture: Architectures to limit to (or None if no limit)
353 @type session: Session
354 @param session: Optional SQL session object (a temporary one will be
355 generated if not supplied)
358 @return: list of DBBinary objects for the given name (may be empty)
361 q = session.query(DBBinary).filter_by(package=package)
363 if version is not None:
364 q = q.filter_by(version=version)
366 if architecture is not None:
367 if not isinstance(architecture, list):
368 architecture = [architecture]
369 q = q.join(Architecture).filter(Architecture.arch_string.in_(architecture))
375 __all__.append('get_binaries_from_name')
378 def get_binaries_from_source_id(source_id, session=None):
380 Returns list of DBBinary objects for given C{source_id}
383 @param source_id: source_id to search for
385 @type session: Session
386 @param session: Optional SQL session object (a temporary one will be
387 generated if not supplied)
390 @return: list of DBBinary objects for the given name (may be empty)
393 return session.query(DBBinary).filter_by(source_id=source_id).all()
395 __all__.append('get_binaries_from_source_id')
398 def get_binary_from_name_suite(package, suitename, session=None):
399 ### For dak examine-package
400 ### XXX: Doesn't use object API yet
402 sql = """SELECT DISTINCT(b.package), b.version, c.name, su.suite_name
403 FROM binaries b, files fi, location l, component c, bin_associations ba, suite su
404 WHERE b.package='%(package)s'
406 AND fi.location = l.id
407 AND l.component = c.id
410 AND su.suite_name %(suitename)s
411 ORDER BY b.version DESC"""
413 return session.execute(sql % {'package': package, 'suitename': suitename})
415 __all__.append('get_binary_from_name_suite')
418 def get_binary_components(package, suitename, arch, session=None):
419 # Check for packages that have moved from one component to another
420 query = """SELECT c.name FROM binaries b, bin_associations ba, suite s, location l, component c, architecture a, files f
421 WHERE b.package=:package AND s.suite_name=:suitename
422 AND (a.arch_string = :arch OR a.arch_string = 'all')
423 AND ba.bin = b.id AND ba.suite = s.id AND b.architecture = a.id
424 AND f.location = l.id
425 AND l.component = c.id
428 vals = {'package': package, 'suitename': suitename, 'arch': arch}
430 return session.execute(query, vals)
432 __all__.append('get_binary_components')
434 ################################################################################
436 class BinaryACL(object):
437 def __init__(self, *args, **kwargs):
441 return '<BinaryACL %s>' % self.binary_acl_id
443 __all__.append('BinaryACL')
445 ################################################################################
447 class BinaryACLMap(object):
448 def __init__(self, *args, **kwargs):
452 return '<BinaryACLMap %s>' % self.binary_acl_map_id
454 __all__.append('BinaryACLMap')
456 ################################################################################
461 ArchiveDir "%(archivepath)s";
462 OverrideDir "%(overridedir)s";
463 CacheDir "%(cachedir)s";
468 Packages::Compress ". bzip2 gzip";
469 Sources::Compress ". bzip2 gzip";
474 bindirectory "incoming"
479 BinOverride "override.sid.all3";
480 BinCacheDB "packages-accepted.db";
482 FileList "%(filelist)s";
485 Packages::Extensions ".deb .udeb";
488 bindirectory "incoming/"
491 BinOverride "override.sid.all3";
492 SrcOverride "override.sid.all3.src";
493 FileList "%(filelist)s";
497 class BuildQueue(object):
498 def __init__(self, *args, **kwargs):
502 return '<BuildQueue %s>' % self.queue_name
504 def write_metadata(self, starttime, force=False):
505 # Do we write out metafiles?
506 if not (force or self.generate_metadata):
509 session = DBConn().session().object_session(self)
511 fl_fd = fl_name = ac_fd = ac_name = None
513 arches = " ".join([ a.arch_string for a in session.query(Architecture).all() if a.arch_string != 'source' ])
514 startdir = os.getcwd()
517 # Grab files we want to include
518 newer = session.query(BuildQueueFile).filter_by(build_queue_id = self.queue_id).filter(BuildQueueFile.lastused + timedelta(seconds=self.stay_of_execution) > starttime).all()
519 # Write file list with newer files
520 (fl_fd, fl_name) = mkstemp()
522 os.write(fl_fd, '%s\n' % n.fullpath)
527 # Write minimal apt.conf
528 # TODO: Remove hardcoding from template
529 (ac_fd, ac_name) = mkstemp()
530 os.write(ac_fd, MINIMAL_APT_CONF % {'archivepath': self.path,
532 'cachedir': cnf["Dir::Cache"],
533 'overridedir': cnf["Dir::Override"],
537 # Run apt-ftparchive generate
538 os.chdir(os.path.dirname(ac_name))
539 os.system('apt-ftparchive -qq -o APT::FTPArchive::Contents=off generate %s' % os.path.basename(ac_name))
541 # Run apt-ftparchive release
542 # TODO: Eww - fix this
543 bname = os.path.basename(self.path)
547 # We have to remove the Release file otherwise it'll be included in the
550 os.unlink(os.path.join(bname, 'Release'))
554 os.system("""apt-ftparchive -qq -o APT::FTPArchive::Release::Origin="%s" -o APT::FTPArchive::Release::Label="%s" -o APT::FTPArchive::Release::Description="%s" -o APT::FTPArchive::Release::Architectures="%s" release %s > Release""" % (self.origin, self.label, self.releasedescription, arches, bname))
556 # Crude hack with open and append, but this whole section is and should be redone.
557 if self.notautomatic:
558 release=open("Release", "a")
559 release.write("NotAutomatic: yes")
564 keyring = "--secret-keyring \"%s\"" % cnf["Dinstall::SigningKeyring"]
565 if cnf.has_key("Dinstall::SigningPubKeyring"):
566 keyring += " --keyring \"%s\"" % cnf["Dinstall::SigningPubKeyring"]
568 os.system("gpg %s --no-options --batch --no-tty --armour --default-key %s --detach-sign -o Release.gpg Release""" % (keyring, self.signingkey))
570 # Move the files if we got this far
571 os.rename('Release', os.path.join(bname, 'Release'))
573 os.rename('Release.gpg', os.path.join(bname, 'Release.gpg'))
575 # Clean up any left behind files
602 def clean_and_update(self, starttime, Logger, dryrun=False):
603 """WARNING: This routine commits for you"""
604 session = DBConn().session().object_session(self)
606 if self.generate_metadata and not dryrun:
607 self.write_metadata(starttime)
609 # Grab files older than our execution time
610 older = session.query(BuildQueueFile).filter_by(build_queue_id = self.queue_id).filter(BuildQueueFile.lastused + timedelta(seconds=self.stay_of_execution) <= starttime).all()
616 Logger.log(["I: Would have removed %s from the queue" % o.fullpath])
618 Logger.log(["I: Removing %s from the queue" % o.fullpath])
619 os.unlink(o.fullpath)
622 # If it wasn't there, don't worry
623 if e.errno == ENOENT:
626 # TODO: Replace with proper logging call
627 Logger.log(["E: Could not remove %s" % o.fullpath])
634 for f in os.listdir(self.path):
635 if f.startswith('Packages') or f.startswith('Source') or f.startswith('Release') or f.startswith('advisory'):
639 r = session.query(BuildQueueFile).filter_by(build_queue_id = self.queue_id).filter_by(filename = f).one()
640 except NoResultFound:
641 fp = os.path.join(self.path, f)
643 Logger.log(["I: Would remove unused link %s" % fp])
645 Logger.log(["I: Removing unused link %s" % fp])
649 Logger.log(["E: Failed to unlink unreferenced file %s" % r.fullpath])
651 def add_file_from_pool(self, poolfile):
652 """Copies a file into the pool. Assumes that the PoolFile object is
653 attached to the same SQLAlchemy session as the Queue object is.
655 The caller is responsible for committing after calling this function."""
656 poolfile_basename = poolfile.filename[poolfile.filename.rindex(os.sep)+1:]
658 # Check if we have a file of this name or this ID already
659 for f in self.queuefiles:
660 if f.fileid is not None and f.fileid == poolfile.file_id or \
661 f.poolfile.filename == poolfile_basename:
662 # In this case, update the BuildQueueFile entry so we
663 # don't remove it too early
664 f.lastused = datetime.now()
665 DBConn().session().object_session(poolfile).add(f)
668 # Prepare BuildQueueFile object
669 qf = BuildQueueFile()
670 qf.build_queue_id = self.queue_id
671 qf.lastused = datetime.now()
672 qf.filename = poolfile_basename
674 targetpath = poolfile.fullpath
675 queuepath = os.path.join(self.path, poolfile_basename)
679 # We need to copy instead of symlink
681 utils.copy(targetpath, queuepath)
682 # NULL in the fileid field implies a copy
685 os.symlink(targetpath, queuepath)
686 qf.fileid = poolfile.file_id
690 # Get the same session as the PoolFile is using and add the qf to it
691 DBConn().session().object_session(poolfile).add(qf)
696 __all__.append('BuildQueue')
699 def get_build_queue(queuename, session=None):
701 Returns BuildQueue object for given C{queue name}, creating it if it does not
704 @type queuename: string
705 @param queuename: The name of the queue
707 @type session: Session
708 @param session: Optional SQLA session object (a temporary one will be
709 generated if not supplied)
712 @return: BuildQueue object for the given queue
715 q = session.query(BuildQueue).filter_by(queue_name=queuename)
719 except NoResultFound:
722 __all__.append('get_build_queue')
724 ################################################################################
726 class BuildQueueFile(object):
727 def __init__(self, *args, **kwargs):
731 return '<BuildQueueFile %s (%s)>' % (self.filename, self.build_queue_id)
735 return os.path.join(self.buildqueue.path, self.filename)
738 __all__.append('BuildQueueFile')
740 ################################################################################
742 class ChangePendingBinary(object):
743 def __init__(self, *args, **kwargs):
747 return '<ChangePendingBinary %s>' % self.change_pending_binary_id
749 __all__.append('ChangePendingBinary')
751 ################################################################################
753 class ChangePendingFile(object):
754 def __init__(self, *args, **kwargs):
758 return '<ChangePendingFile %s>' % self.change_pending_file_id
760 __all__.append('ChangePendingFile')
762 ################################################################################
764 class ChangePendingSource(object):
765 def __init__(self, *args, **kwargs):
769 return '<ChangePendingSource %s>' % self.change_pending_source_id
771 __all__.append('ChangePendingSource')
773 ################################################################################
775 class Component(object):
776 def __init__(self, *args, **kwargs):
779 def __eq__(self, val):
780 if isinstance(val, str):
781 return (self.component_name == val)
782 # This signals to use the normal comparison operator
783 return NotImplemented
785 def __ne__(self, val):
786 if isinstance(val, str):
787 return (self.component_name != val)
788 # This signals to use the normal comparison operator
789 return NotImplemented
792 return '<Component %s>' % self.component_name
795 __all__.append('Component')
798 def get_component(component, session=None):
800 Returns database id for given C{component}.
802 @type component: string
803 @param component: The name of the override type
806 @return: the database id for the given component
809 component = component.lower()
811 q = session.query(Component).filter_by(component_name=component)
815 except NoResultFound:
818 __all__.append('get_component')
820 ################################################################################
822 class DBConfig(object):
823 def __init__(self, *args, **kwargs):
827 return '<DBConfig %s>' % self.name
829 __all__.append('DBConfig')
831 ################################################################################
834 def get_or_set_contents_file_id(filename, session=None):
836 Returns database id for given filename.
838 If no matching file is found, a row is inserted.
840 @type filename: string
841 @param filename: The filename
842 @type session: SQLAlchemy
843 @param session: Optional SQL session object (a temporary one will be
844 generated if not supplied). If not passed, a commit will be performed at
845 the end of the function, otherwise the caller is responsible for commiting.
848 @return: the database id for the given component
851 q = session.query(ContentFilename).filter_by(filename=filename)
854 ret = q.one().cafilename_id
855 except NoResultFound:
856 cf = ContentFilename()
857 cf.filename = filename
859 session.commit_or_flush()
860 ret = cf.cafilename_id
864 __all__.append('get_or_set_contents_file_id')
867 def get_contents(suite, overridetype, section=None, session=None):
869 Returns contents for a suite / overridetype combination, limiting
870 to a section if not None.
873 @param suite: Suite object
875 @type overridetype: OverrideType
876 @param overridetype: OverrideType object
878 @type section: Section
879 @param section: Optional section object to limit results to
881 @type session: SQLAlchemy
882 @param session: Optional SQL session object (a temporary one will be
883 generated if not supplied)
886 @return: ResultsProxy object set up to return tuples of (filename, section,
890 # find me all of the contents for a given suite
891 contents_q = """SELECT (p.path||'/'||n.file) AS fn,
895 FROM content_associations c join content_file_paths p ON (c.filepath=p.id)
896 JOIN content_file_names n ON (c.filename=n.id)
897 JOIN binaries b ON (b.id=c.binary_pkg)
898 JOIN override o ON (o.package=b.package)
899 JOIN section s ON (s.id=o.section)
900 WHERE o.suite = :suiteid AND o.type = :overridetypeid
901 AND b.type=:overridetypename"""
903 vals = {'suiteid': suite.suite_id,
904 'overridetypeid': overridetype.overridetype_id,
905 'overridetypename': overridetype.overridetype}
907 if section is not None:
908 contents_q += " AND s.id = :sectionid"
909 vals['sectionid'] = section.section_id
911 contents_q += " ORDER BY fn"
913 return session.execute(contents_q, vals)
915 __all__.append('get_contents')
917 ################################################################################
919 class ContentFilepath(object):
920 def __init__(self, *args, **kwargs):
924 return '<ContentFilepath %s>' % self.filepath
926 __all__.append('ContentFilepath')
929 def get_or_set_contents_path_id(filepath, session=None):
931 Returns database id for given path.
933 If no matching file is found, a row is inserted.
935 @type filepath: string
936 @param filepath: The filepath
938 @type session: SQLAlchemy
939 @param session: Optional SQL session object (a temporary one will be
940 generated if not supplied). If not passed, a commit will be performed at
941 the end of the function, otherwise the caller is responsible for commiting.
944 @return: the database id for the given path
947 q = session.query(ContentFilepath).filter_by(filepath=filepath)
950 ret = q.one().cafilepath_id
951 except NoResultFound:
952 cf = ContentFilepath()
953 cf.filepath = filepath
955 session.commit_or_flush()
956 ret = cf.cafilepath_id
960 __all__.append('get_or_set_contents_path_id')
962 ################################################################################
964 class ContentAssociation(object):
965 def __init__(self, *args, **kwargs):
969 return '<ContentAssociation %s>' % self.ca_id
971 __all__.append('ContentAssociation')
973 def insert_content_paths(binary_id, fullpaths, session=None):
975 Make sure given path is associated with given binary id
978 @param binary_id: the id of the binary
979 @type fullpaths: list
980 @param fullpaths: the list of paths of the file being associated with the binary
981 @type session: SQLAlchemy session
982 @param session: Optional SQLAlchemy session. If this is passed, the caller
983 is responsible for ensuring a transaction has begun and committing the
984 results or rolling back based on the result code. If not passed, a commit
985 will be performed at the end of the function, otherwise the caller is
986 responsible for commiting.
988 @return: True upon success
993 session = DBConn().session()
998 def generate_path_dicts():
999 for fullpath in fullpaths:
1000 if fullpath.startswith( './' ):
1001 fullpath = fullpath[2:]
1003 yield {'filename':fullpath, 'id': binary_id }
1005 for d in generate_path_dicts():
1006 session.execute( "INSERT INTO bin_contents ( file, binary_id ) VALUES ( :filename, :id )",
1015 traceback.print_exc()
1017 # Only rollback if we set up the session ourself
1024 __all__.append('insert_content_paths')
1026 ################################################################################
1028 class DSCFile(object):
1029 def __init__(self, *args, **kwargs):
1033 return '<DSCFile %s>' % self.dscfile_id
1035 __all__.append('DSCFile')
1038 def get_dscfiles(dscfile_id=None, source_id=None, poolfile_id=None, session=None):
1040 Returns a list of DSCFiles which may be empty
1042 @type dscfile_id: int (optional)
1043 @param dscfile_id: the dscfile_id of the DSCFiles to find
1045 @type source_id: int (optional)
1046 @param source_id: the source id related to the DSCFiles to find
1048 @type poolfile_id: int (optional)
1049 @param poolfile_id: the poolfile id related to the DSCFiles to find
1052 @return: Possibly empty list of DSCFiles
1055 q = session.query(DSCFile)
1057 if dscfile_id is not None:
1058 q = q.filter_by(dscfile_id=dscfile_id)
1060 if source_id is not None:
1061 q = q.filter_by(source_id=source_id)
1063 if poolfile_id is not None:
1064 q = q.filter_by(poolfile_id=poolfile_id)
1068 __all__.append('get_dscfiles')
1070 ################################################################################
1072 class PoolFile(object):
1073 def __init__(self, filename = None, location = None, filesize = -1, \
1075 self.filename = filename
1076 self.location = location
1077 self.filesize = filesize
1078 self.md5sum = md5sum
1081 return '<PoolFile %s>' % self.filename
1085 return os.path.join(self.location.path, self.filename)
1087 def is_valid(self, filesize = -1, md5sum = None):\
1088 return self.filesize == filesize and self.md5sum == md5sum
1090 __all__.append('PoolFile')
1093 def check_poolfile(filename, filesize, md5sum, location_id, session=None):
1096 (ValidFileFound [boolean], PoolFile object or None)
1098 @type filename: string
1099 @param filename: the filename of the file to check against the DB
1102 @param filesize: the size of the file to check against the DB
1104 @type md5sum: string
1105 @param md5sum: the md5sum of the file to check against the DB
1107 @type location_id: int
1108 @param location_id: the id of the location to look in
1111 @return: Tuple of length 2.
1112 - If valid pool file found: (C{True}, C{PoolFile object})
1113 - If valid pool file not found:
1114 - (C{False}, C{None}) if no file found
1115 - (C{False}, C{PoolFile object}) if file found with size/md5sum mismatch
1118 poolfile = session.query(Location).get(location_id). \
1119 files.filter_by(filename=filename).first()
1121 if poolfile and poolfile.is_valid(filesize = filesize, md5sum = md5sum):
1124 return (valid, poolfile)
1126 __all__.append('check_poolfile')
1128 # TODO: the implementation can trivially be inlined at the place where the
1129 # function is called
1131 def get_poolfile_by_id(file_id, session=None):
1133 Returns a PoolFile objects or None for the given id
1136 @param file_id: the id of the file to look for
1138 @rtype: PoolFile or None
1139 @return: either the PoolFile object or None
1142 return session.query(PoolFile).get(file_id)
1144 __all__.append('get_poolfile_by_id')
1147 def get_poolfile_like_name(filename, session=None):
1149 Returns an array of PoolFile objects which are like the given name
1151 @type filename: string
1152 @param filename: the filename of the file to check against the DB
1155 @return: array of PoolFile objects
1158 # TODO: There must be a way of properly using bind parameters with %FOO%
1159 q = session.query(PoolFile).filter(PoolFile.filename.like('%%/%s' % filename))
1163 __all__.append('get_poolfile_like_name')
1166 def add_poolfile(filename, datadict, location_id, session=None):
1168 Add a new file to the pool
1170 @type filename: string
1171 @param filename: filename
1173 @type datadict: dict
1174 @param datadict: dict with needed data
1176 @type location_id: int
1177 @param location_id: database id of the location
1180 @return: the PoolFile object created
1182 poolfile = PoolFile()
1183 poolfile.filename = filename
1184 poolfile.filesize = datadict["size"]
1185 poolfile.md5sum = datadict["md5sum"]
1186 poolfile.sha1sum = datadict["sha1sum"]
1187 poolfile.sha256sum = datadict["sha256sum"]
1188 poolfile.location_id = location_id
1190 session.add(poolfile)
1191 # Flush to get a file id (NB: This is not a commit)
1196 __all__.append('add_poolfile')
1198 ################################################################################
1200 class Fingerprint(object):
1201 def __init__(self, fingerprint = None):
1202 self.fingerprint = fingerprint
1205 return '<Fingerprint %s>' % self.fingerprint
1207 __all__.append('Fingerprint')
1210 def get_fingerprint(fpr, session=None):
1212 Returns Fingerprint object for given fpr.
1215 @param fpr: The fpr to find / add
1217 @type session: SQLAlchemy
1218 @param session: Optional SQL session object (a temporary one will be
1219 generated if not supplied).
1222 @return: the Fingerprint object for the given fpr or None
1225 q = session.query(Fingerprint).filter_by(fingerprint=fpr)
1229 except NoResultFound:
1234 __all__.append('get_fingerprint')
1237 def get_or_set_fingerprint(fpr, session=None):
1239 Returns Fingerprint object for given fpr.
1241 If no matching fpr is found, a row is inserted.
1244 @param fpr: The fpr to find / add
1246 @type session: SQLAlchemy
1247 @param session: Optional SQL session object (a temporary one will be
1248 generated if not supplied). If not passed, a commit will be performed at
1249 the end of the function, otherwise the caller is responsible for commiting.
1250 A flush will be performed either way.
1253 @return: the Fingerprint object for the given fpr
1256 q = session.query(Fingerprint).filter_by(fingerprint=fpr)
1260 except NoResultFound:
1261 fingerprint = Fingerprint()
1262 fingerprint.fingerprint = fpr
1263 session.add(fingerprint)
1264 session.commit_or_flush()
1269 __all__.append('get_or_set_fingerprint')
1271 ################################################################################
1273 # Helper routine for Keyring class
1274 def get_ldap_name(entry):
1276 for k in ["cn", "mn", "sn"]:
1278 if ret and ret[0] != "" and ret[0] != "-":
1280 return " ".join(name)
1282 ################################################################################
1284 class Keyring(object):
1285 gpg_invocation = "gpg --no-default-keyring --keyring %s" +\
1286 " --with-colons --fingerprint --fingerprint"
1291 def __init__(self, *args, **kwargs):
1295 return '<Keyring %s>' % self.keyring_name
1297 def de_escape_gpg_str(self, txt):
1298 esclist = re.split(r'(\\x..)', txt)
1299 for x in range(1,len(esclist),2):
1300 esclist[x] = "%c" % (int(esclist[x][2:],16))
1301 return "".join(esclist)
1303 def parse_address(self, uid):
1304 """parses uid and returns a tuple of real name and email address"""
1306 (name, address) = email.Utils.parseaddr(uid)
1307 name = re.sub(r"\s*[(].*[)]", "", name)
1308 name = self.de_escape_gpg_str(name)
1311 return (name, address)
1313 def load_keys(self, keyring):
1314 if not self.keyring_id:
1315 raise Exception('Must be initialized with database information')
1317 k = os.popen(self.gpg_invocation % keyring, "r")
1321 for line in k.xreadlines():
1322 field = line.split(":")
1323 if field[0] == "pub":
1326 (name, addr) = self.parse_address(field[9])
1328 self.keys[key]["email"] = addr
1329 self.keys[key]["name"] = name
1330 self.keys[key]["fingerprints"] = []
1332 elif key and field[0] == "sub" and len(field) >= 12:
1333 signingkey = ("s" in field[11])
1334 elif key and field[0] == "uid":
1335 (name, addr) = self.parse_address(field[9])
1336 if "email" not in self.keys[key] and "@" in addr:
1337 self.keys[key]["email"] = addr
1338 self.keys[key]["name"] = name
1339 elif signingkey and field[0] == "fpr":
1340 self.keys[key]["fingerprints"].append(field[9])
1341 self.fpr_lookup[field[9]] = key
1343 def import_users_from_ldap(self, session):
1347 LDAPDn = cnf["Import-LDAP-Fingerprints::LDAPDn"]
1348 LDAPServer = cnf["Import-LDAP-Fingerprints::LDAPServer"]
1350 l = ldap.open(LDAPServer)
1351 l.simple_bind_s("","")
1352 Attrs = l.search_s(LDAPDn, ldap.SCOPE_ONELEVEL,
1353 "(&(keyfingerprint=*)(gidnumber=%s))" % (cnf["Import-Users-From-Passwd::ValidGID"]),
1354 ["uid", "keyfingerprint", "cn", "mn", "sn"])
1356 ldap_fin_uid_id = {}
1363 uid = entry["uid"][0]
1364 name = get_ldap_name(entry)
1365 fingerprints = entry["keyFingerPrint"]
1367 for f in fingerprints:
1368 key = self.fpr_lookup.get(f, None)
1369 if key not in self.keys:
1371 self.keys[key]["uid"] = uid
1375 keyid = get_or_set_uid(uid, session).uid_id
1376 byuid[keyid] = (uid, name)
1377 byname[uid] = (keyid, name)
1379 return (byname, byuid)
1381 def generate_users_from_keyring(self, format, session):
1385 for x in self.keys.keys():
1386 if "email" not in self.keys[x]:
1388 self.keys[x]["uid"] = format % "invalid-uid"
1390 uid = format % self.keys[x]["email"]
1391 keyid = get_or_set_uid(uid, session).uid_id
1392 byuid[keyid] = (uid, self.keys[x]["name"])
1393 byname[uid] = (keyid, self.keys[x]["name"])
1394 self.keys[x]["uid"] = uid
1397 uid = format % "invalid-uid"
1398 keyid = get_or_set_uid(uid, session).uid_id
1399 byuid[keyid] = (uid, "ungeneratable user id")
1400 byname[uid] = (keyid, "ungeneratable user id")
1402 return (byname, byuid)
1404 __all__.append('Keyring')
1407 def get_keyring(keyring, session=None):
1409 If C{keyring} does not have an entry in the C{keyrings} table yet, return None
1410 If C{keyring} already has an entry, simply return the existing Keyring
1412 @type keyring: string
1413 @param keyring: the keyring name
1416 @return: the Keyring object for this keyring
1419 q = session.query(Keyring).filter_by(keyring_name=keyring)
1423 except NoResultFound:
1426 __all__.append('get_keyring')
1428 ################################################################################
1430 class KeyringACLMap(object):
1431 def __init__(self, *args, **kwargs):
1435 return '<KeyringACLMap %s>' % self.keyring_acl_map_id
1437 __all__.append('KeyringACLMap')
1439 ################################################################################
1441 class DBChange(object):
1442 def __init__(self, *args, **kwargs):
1446 return '<DBChange %s>' % self.changesname
1448 def clean_from_queue(self):
1449 session = DBConn().session().object_session(self)
1451 # Remove changes_pool_files entries
1454 # Remove changes_pending_files references
1457 # Clear out of queue
1458 self.in_queue = None
1459 self.approved_for_id = None
1461 __all__.append('DBChange')
1464 def get_dbchange(filename, session=None):
1466 returns DBChange object for given C{filename}.
1468 @type filename: string
1469 @param filename: the name of the file
1471 @type session: Session
1472 @param session: Optional SQLA session object (a temporary one will be
1473 generated if not supplied)
1476 @return: DBChange object for the given filename (C{None} if not present)
1479 q = session.query(DBChange).filter_by(changesname=filename)
1483 except NoResultFound:
1486 __all__.append('get_dbchange')
1488 ################################################################################
1490 class Location(object):
1491 def __init__(self, path = None):
1493 # the column 'type' should go away, see comment at mapper
1494 self.archive_type = 'pool'
1497 return '<Location %s (%s)>' % (self.path, self.location_id)
1499 __all__.append('Location')
1502 def get_location(location, component=None, archive=None, session=None):
1504 Returns Location object for the given combination of location, component
1507 @type location: string
1508 @param location: the path of the location, e.g. I{/srv/ftp-master.debian.org/ftp/pool/}
1510 @type component: string
1511 @param component: the component name (if None, no restriction applied)
1513 @type archive: string
1514 @param archive: the archive name (if None, no restriction applied)
1516 @rtype: Location / None
1517 @return: Either a Location object or None if one can't be found
1520 q = session.query(Location).filter_by(path=location)
1522 if archive is not None:
1523 q = q.join(Archive).filter_by(archive_name=archive)
1525 if component is not None:
1526 q = q.join(Component).filter_by(component_name=component)
1530 except NoResultFound:
1533 __all__.append('get_location')
1535 ################################################################################
1537 class Maintainer(object):
1538 def __init__(self, name = None):
1542 return '''<Maintainer '%s' (%s)>''' % (self.name, self.maintainer_id)
1544 def get_split_maintainer(self):
1545 if not hasattr(self, 'name') or self.name is None:
1546 return ('', '', '', '')
1548 return fix_maintainer(self.name.strip())
1550 __all__.append('Maintainer')
1553 def get_or_set_maintainer(name, session=None):
1555 Returns Maintainer object for given maintainer name.
1557 If no matching maintainer name is found, a row is inserted.
1560 @param name: The maintainer name to add
1562 @type session: SQLAlchemy
1563 @param session: Optional SQL session object (a temporary one will be
1564 generated if not supplied). If not passed, a commit will be performed at
1565 the end of the function, otherwise the caller is responsible for commiting.
1566 A flush will be performed either way.
1569 @return: the Maintainer object for the given maintainer
1572 q = session.query(Maintainer).filter_by(name=name)
1575 except NoResultFound:
1576 maintainer = Maintainer()
1577 maintainer.name = name
1578 session.add(maintainer)
1579 session.commit_or_flush()
1584 __all__.append('get_or_set_maintainer')
1587 def get_maintainer(maintainer_id, session=None):
1589 Return the name of the maintainer behind C{maintainer_id} or None if that
1590 maintainer_id is invalid.
1592 @type maintainer_id: int
1593 @param maintainer_id: the id of the maintainer
1596 @return: the Maintainer with this C{maintainer_id}
1599 return session.query(Maintainer).get(maintainer_id)
1601 __all__.append('get_maintainer')
1603 ################################################################################
1605 class NewComment(object):
1606 def __init__(self, *args, **kwargs):
1610 return '''<NewComment for '%s %s' (%s)>''' % (self.package, self.version, self.comment_id)
1612 __all__.append('NewComment')
1615 def has_new_comment(package, version, session=None):
1617 Returns true if the given combination of C{package}, C{version} has a comment.
1619 @type package: string
1620 @param package: name of the package
1622 @type version: string
1623 @param version: package version
1625 @type session: Session
1626 @param session: Optional SQLA session object (a temporary one will be
1627 generated if not supplied)
1633 q = session.query(NewComment)
1634 q = q.filter_by(package=package)
1635 q = q.filter_by(version=version)
1637 return bool(q.count() > 0)
1639 __all__.append('has_new_comment')
1642 def get_new_comments(package=None, version=None, comment_id=None, session=None):
1644 Returns (possibly empty) list of NewComment objects for the given
1647 @type package: string (optional)
1648 @param package: name of the package
1650 @type version: string (optional)
1651 @param version: package version
1653 @type comment_id: int (optional)
1654 @param comment_id: An id of a comment
1656 @type session: Session
1657 @param session: Optional SQLA session object (a temporary one will be
1658 generated if not supplied)
1661 @return: A (possibly empty) list of NewComment objects will be returned
1664 q = session.query(NewComment)
1665 if package is not None: q = q.filter_by(package=package)
1666 if version is not None: q = q.filter_by(version=version)
1667 if comment_id is not None: q = q.filter_by(comment_id=comment_id)
1671 __all__.append('get_new_comments')
1673 ################################################################################
1675 class Override(object):
1676 def __init__(self, *args, **kwargs):
1680 return '<Override %s (%s)>' % (self.package, self.suite_id)
1682 __all__.append('Override')
1685 def get_override(package, suite=None, component=None, overridetype=None, session=None):
1687 Returns Override object for the given parameters
1689 @type package: string
1690 @param package: The name of the package
1692 @type suite: string, list or None
1693 @param suite: The name of the suite (or suites if a list) to limit to. If
1694 None, don't limit. Defaults to None.
1696 @type component: string, list or None
1697 @param component: The name of the component (or components if a list) to
1698 limit to. If None, don't limit. Defaults to None.
1700 @type overridetype: string, list or None
1701 @param overridetype: The name of the overridetype (or overridetypes if a list) to
1702 limit to. If None, don't limit. Defaults to None.
1704 @type session: Session
1705 @param session: Optional SQLA session object (a temporary one will be
1706 generated if not supplied)
1709 @return: A (possibly empty) list of Override objects will be returned
1712 q = session.query(Override)
1713 q = q.filter_by(package=package)
1715 if suite is not None:
1716 if not isinstance(suite, list): suite = [suite]
1717 q = q.join(Suite).filter(Suite.suite_name.in_(suite))
1719 if component is not None:
1720 if not isinstance(component, list): component = [component]
1721 q = q.join(Component).filter(Component.component_name.in_(component))
1723 if overridetype is not None:
1724 if not isinstance(overridetype, list): overridetype = [overridetype]
1725 q = q.join(OverrideType).filter(OverrideType.overridetype.in_(overridetype))
1729 __all__.append('get_override')
1732 ################################################################################
1734 class OverrideType(object):
1735 def __init__(self, *args, **kwargs):
1739 return '<OverrideType %s>' % self.overridetype
1741 __all__.append('OverrideType')
1744 def get_override_type(override_type, session=None):
1746 Returns OverrideType object for given C{override type}.
1748 @type override_type: string
1749 @param override_type: The name of the override type
1751 @type session: Session
1752 @param session: Optional SQLA session object (a temporary one will be
1753 generated if not supplied)
1756 @return: the database id for the given override type
1759 q = session.query(OverrideType).filter_by(overridetype=override_type)
1763 except NoResultFound:
1766 __all__.append('get_override_type')
1768 ################################################################################
1770 class DebContents(object):
1771 def __init__(self, *args, **kwargs):
1775 return '<DebConetnts %s: %s>' % (self.package.package,self.file)
1777 __all__.append('DebContents')
1780 class UdebContents(object):
1781 def __init__(self, *args, **kwargs):
1785 return '<UdebConetnts %s: %s>' % (self.package.package,self.file)
1787 __all__.append('UdebContents')
1789 class PendingBinContents(object):
1790 def __init__(self, *args, **kwargs):
1794 return '<PendingBinContents %s>' % self.contents_id
1796 __all__.append('PendingBinContents')
1798 def insert_pending_content_paths(package,
1803 Make sure given paths are temporarily associated with given
1807 @param package: the package to associate with should have been read in from the binary control file
1808 @type fullpaths: list
1809 @param fullpaths: the list of paths of the file being associated with the binary
1810 @type session: SQLAlchemy session
1811 @param session: Optional SQLAlchemy session. If this is passed, the caller
1812 is responsible for ensuring a transaction has begun and committing the
1813 results or rolling back based on the result code. If not passed, a commit
1814 will be performed at the end of the function
1816 @return: True upon success, False if there is a problem
1819 privatetrans = False
1822 session = DBConn().session()
1826 arch = get_architecture(package['Architecture'], session)
1827 arch_id = arch.arch_id
1829 # Remove any already existing recorded files for this package
1830 q = session.query(PendingBinContents)
1831 q = q.filter_by(package=package['Package'])
1832 q = q.filter_by(version=package['Version'])
1833 q = q.filter_by(architecture=arch_id)
1836 for fullpath in fullpaths:
1838 if fullpath.startswith( "./" ):
1839 fullpath = fullpath[2:]
1841 pca = PendingBinContents()
1842 pca.package = package['Package']
1843 pca.version = package['Version']
1845 pca.architecture = arch_id
1848 pca.type = 8 # gross
1850 pca.type = 7 # also gross
1853 # Only commit if we set up the session ourself
1861 except Exception, e:
1862 traceback.print_exc()
1864 # Only rollback if we set up the session ourself
1871 __all__.append('insert_pending_content_paths')
1873 ################################################################################
1875 class PolicyQueue(object):
1876 def __init__(self, *args, **kwargs):
1880 return '<PolicyQueue %s>' % self.queue_name
1882 __all__.append('PolicyQueue')
1885 def get_policy_queue(queuename, session=None):
1887 Returns PolicyQueue object for given C{queue name}
1889 @type queuename: string
1890 @param queuename: The name of the queue
1892 @type session: Session
1893 @param session: Optional SQLA session object (a temporary one will be
1894 generated if not supplied)
1897 @return: PolicyQueue object for the given queue
1900 q = session.query(PolicyQueue).filter_by(queue_name=queuename)
1904 except NoResultFound:
1907 __all__.append('get_policy_queue')
1910 def get_policy_queue_from_path(pathname, session=None):
1912 Returns PolicyQueue object for given C{path name}
1914 @type queuename: string
1915 @param queuename: The path
1917 @type session: Session
1918 @param session: Optional SQLA session object (a temporary one will be
1919 generated if not supplied)
1922 @return: PolicyQueue object for the given queue
1925 q = session.query(PolicyQueue).filter_by(path=pathname)
1929 except NoResultFound:
1932 __all__.append('get_policy_queue_from_path')
1934 ################################################################################
1936 class Priority(object):
1937 def __init__(self, *args, **kwargs):
1940 def __eq__(self, val):
1941 if isinstance(val, str):
1942 return (self.priority == val)
1943 # This signals to use the normal comparison operator
1944 return NotImplemented
1946 def __ne__(self, val):
1947 if isinstance(val, str):
1948 return (self.priority != val)
1949 # This signals to use the normal comparison operator
1950 return NotImplemented
1953 return '<Priority %s (%s)>' % (self.priority, self.priority_id)
1955 __all__.append('Priority')
1958 def get_priority(priority, session=None):
1960 Returns Priority object for given C{priority name}.
1962 @type priority: string
1963 @param priority: The name of the priority
1965 @type session: Session
1966 @param session: Optional SQLA session object (a temporary one will be
1967 generated if not supplied)
1970 @return: Priority object for the given priority
1973 q = session.query(Priority).filter_by(priority=priority)
1977 except NoResultFound:
1980 __all__.append('get_priority')
1983 def get_priorities(session=None):
1985 Returns dictionary of priority names -> id mappings
1987 @type session: Session
1988 @param session: Optional SQL session object (a temporary one will be
1989 generated if not supplied)
1992 @return: dictionary of priority names -> id mappings
1996 q = session.query(Priority)
1998 ret[x.priority] = x.priority_id
2002 __all__.append('get_priorities')
2004 ################################################################################
2006 class Section(object):
2007 def __init__(self, *args, **kwargs):
2010 def __eq__(self, val):
2011 if isinstance(val, str):
2012 return (self.section == val)
2013 # This signals to use the normal comparison operator
2014 return NotImplemented
2016 def __ne__(self, val):
2017 if isinstance(val, str):
2018 return (self.section != val)
2019 # This signals to use the normal comparison operator
2020 return NotImplemented
2023 return '<Section %s>' % self.section
2025 __all__.append('Section')
2028 def get_section(section, session=None):
2030 Returns Section object for given C{section name}.
2032 @type section: string
2033 @param section: The name of the section
2035 @type session: Session
2036 @param session: Optional SQLA session object (a temporary one will be
2037 generated if not supplied)
2040 @return: Section object for the given section name
2043 q = session.query(Section).filter_by(section=section)
2047 except NoResultFound:
2050 __all__.append('get_section')
2053 def get_sections(session=None):
2055 Returns dictionary of section names -> id mappings
2057 @type session: Session
2058 @param session: Optional SQL session object (a temporary one will be
2059 generated if not supplied)
2062 @return: dictionary of section names -> id mappings
2066 q = session.query(Section)
2068 ret[x.section] = x.section_id
2072 __all__.append('get_sections')
2074 ################################################################################
2076 class DBSource(object):
2077 def __init__(self, source = None, version = None, maintainer = None, \
2078 changedby = None, poolfile = None, install_date = None):
2079 self.source = source
2080 self.version = version
2081 self.maintainer = maintainer
2082 self.changedby = changedby
2083 self.poolfile = poolfile
2084 self.install_date = install_date
2087 return '<DBSource %s (%s)>' % (self.source, self.version)
2089 __all__.append('DBSource')
2092 def source_exists(source, source_version, suites = ["any"], session=None):
2094 Ensure that source exists somewhere in the archive for the binary
2095 upload being processed.
2096 1. exact match => 1.0-3
2097 2. bin-only NMU => 1.0-3+b1 , 1.0-3.1+b1
2099 @type source: string
2100 @param source: source name
2102 @type source_version: string
2103 @param source_version: expected source version
2106 @param suites: list of suites to check in, default I{any}
2108 @type session: Session
2109 @param session: Optional SQLA session object (a temporary one will be
2110 generated if not supplied)
2113 @return: returns 1 if a source with expected version is found, otherwise 0
2120 from daklib.regexes import re_bin_only_nmu
2121 orig_source_version = re_bin_only_nmu.sub('', source_version)
2123 for suite in suites:
2124 q = session.query(DBSource).filter_by(source=source). \
2125 filter(DBSource.version.in_([source_version, orig_source_version]))
2127 # source must exist in suite X, or in some other suite that's
2128 # mapped to X, recursively... silent-maps are counted too,
2129 # unreleased-maps aren't.
2130 maps = cnf.ValueList("SuiteMappings")[:]
2132 maps = [ m.split() for m in maps ]
2133 maps = [ (x[1], x[2]) for x in maps
2134 if x[0] == "map" or x[0] == "silent-map" ]
2137 if x[1] in s and x[0] not in s:
2140 q = q.filter(DBSource.suites.any(Suite.suite_name.in_(s)))
2145 # No source found so return not ok
2150 __all__.append('source_exists')
2153 def get_suites_source_in(source, session=None):
2155 Returns list of Suite objects which given C{source} name is in
2158 @param source: DBSource package name to search for
2161 @return: list of Suite objects for the given source
2164 return session.query(Suite).filter(Suite.sources.any(source=source)).all()
2166 __all__.append('get_suites_source_in')
2169 def get_sources_from_name(source, version=None, dm_upload_allowed=None, session=None):
2171 Returns list of DBSource objects for given C{source} name and other parameters
2174 @param source: DBSource package name to search for
2176 @type version: str or None
2177 @param version: DBSource version name to search for or None if not applicable
2179 @type dm_upload_allowed: bool
2180 @param dm_upload_allowed: If None, no effect. If True or False, only
2181 return packages with that dm_upload_allowed setting
2183 @type session: Session
2184 @param session: Optional SQL session object (a temporary one will be
2185 generated if not supplied)
2188 @return: list of DBSource objects for the given name (may be empty)
2191 q = session.query(DBSource).filter_by(source=source)
2193 if version is not None:
2194 q = q.filter_by(version=version)
2196 if dm_upload_allowed is not None:
2197 q = q.filter_by(dm_upload_allowed=dm_upload_allowed)
2201 __all__.append('get_sources_from_name')
2203 # FIXME: This function fails badly if it finds more than 1 source package and
2204 # its implementation is trivial enough to be inlined.
2206 def get_source_in_suite(source, suite, session=None):
2208 Returns a DBSource object for a combination of C{source} and C{suite}.
2210 - B{source} - source package name, eg. I{mailfilter}, I{bbdb}, I{glibc}
2211 - B{suite} - a suite name, eg. I{unstable}
2213 @type source: string
2214 @param source: source package name
2217 @param suite: the suite name
2220 @return: the version for I{source} in I{suite}
2224 q = get_suite(suite, session).get_sources(source)
2227 except NoResultFound:
2230 __all__.append('get_source_in_suite')
2232 ################################################################################
2235 def add_dsc_to_db(u, filename, session=None):
2236 entry = u.pkg.files[filename]
2240 source.source = u.pkg.dsc["source"]
2241 source.version = u.pkg.dsc["version"] # NB: not files[file]["version"], that has no epoch
2242 source.maintainer_id = get_or_set_maintainer(u.pkg.dsc["maintainer"], session).maintainer_id
2243 source.changedby_id = get_or_set_maintainer(u.pkg.changes["changed-by"], session).maintainer_id
2244 source.fingerprint_id = get_or_set_fingerprint(u.pkg.changes["fingerprint"], session).fingerprint_id
2245 source.install_date = datetime.now().date()
2247 dsc_component = entry["component"]
2248 dsc_location_id = entry["location id"]
2250 source.dm_upload_allowed = (u.pkg.dsc.get("dm-upload-allowed", '') == "yes")
2252 # Set up a new poolfile if necessary
2253 if not entry.has_key("files id") or not entry["files id"]:
2254 filename = entry["pool name"] + filename
2255 poolfile = add_poolfile(filename, entry, dsc_location_id, session)
2257 pfs.append(poolfile)
2258 entry["files id"] = poolfile.file_id
2260 source.poolfile_id = entry["files id"]
2263 suite_names = u.pkg.changes["distribution"].keys()
2264 source.suites = session.query(Suite). \
2265 filter(Suite.suite_name.in_(suite_names)).all()
2267 # Add the source files to the DB (files and dsc_files)
2269 dscfile.source_id = source.source_id
2270 dscfile.poolfile_id = entry["files id"]
2271 session.add(dscfile)
2273 for dsc_file, dentry in u.pkg.dsc_files.items():
2275 df.source_id = source.source_id
2277 # If the .orig tarball is already in the pool, it's
2278 # files id is stored in dsc_files by check_dsc().
2279 files_id = dentry.get("files id", None)
2281 # Find the entry in the files hash
2282 # TODO: Bail out here properly
2284 for f, e in u.pkg.files.items():
2289 if files_id is None:
2290 filename = dfentry["pool name"] + dsc_file
2292 (found, obj) = check_poolfile(filename, dentry["size"], dentry["md5sum"], dsc_location_id)
2293 # FIXME: needs to check for -1/-2 and or handle exception
2294 if found and obj is not None:
2295 files_id = obj.file_id
2298 # If still not found, add it
2299 if files_id is None:
2300 # HACK: Force sha1sum etc into dentry
2301 dentry["sha1sum"] = dfentry["sha1sum"]
2302 dentry["sha256sum"] = dfentry["sha256sum"]
2303 poolfile = add_poolfile(filename, dentry, dsc_location_id, session)
2304 pfs.append(poolfile)
2305 files_id = poolfile.file_id
2307 poolfile = get_poolfile_by_id(files_id, session)
2308 if poolfile is None:
2309 utils.fubar("INTERNAL ERROR. Found no poolfile with id %d" % files_id)
2310 pfs.append(poolfile)
2312 df.poolfile_id = files_id
2315 # Add the src_uploaders to the DB
2316 uploader_ids = [source.maintainer_id]
2317 if u.pkg.dsc.has_key("uploaders"):
2318 for up in u.pkg.dsc["uploaders"].replace(">, ", ">\t").split("\t"):
2320 uploader_ids.append(get_or_set_maintainer(up, session).maintainer_id)
2323 for up_id in uploader_ids:
2324 if added_ids.has_key(up_id):
2326 utils.warn("Already saw uploader %s for source %s" % (up_id, source.source))
2332 su.maintainer_id = up_id
2333 su.source_id = source.source_id
2338 return source, dsc_component, dsc_location_id, pfs
2340 __all__.append('add_dsc_to_db')
2343 def add_deb_to_db(u, filename, session=None):
2345 Contrary to what you might expect, this routine deals with both
2346 debs and udebs. That info is in 'dbtype', whilst 'type' is
2347 'deb' for both of them
2350 entry = u.pkg.files[filename]
2353 bin.package = entry["package"]
2354 bin.version = entry["version"]
2355 bin.maintainer_id = get_or_set_maintainer(entry["maintainer"], session).maintainer_id
2356 bin.fingerprint_id = get_or_set_fingerprint(u.pkg.changes["fingerprint"], session).fingerprint_id
2357 bin.arch_id = get_architecture(entry["architecture"], session).arch_id
2358 bin.binarytype = entry["dbtype"]
2361 filename = entry["pool name"] + filename
2362 fullpath = os.path.join(cnf["Dir::Pool"], filename)
2363 if not entry.get("location id", None):
2364 entry["location id"] = get_location(cnf["Dir::Pool"], entry["component"], session=session).location_id
2366 if entry.get("files id", None):
2367 poolfile = get_poolfile_by_id(bin.poolfile_id)
2368 bin.poolfile_id = entry["files id"]
2370 poolfile = add_poolfile(filename, entry, entry["location id"], session)
2371 bin.poolfile_id = entry["files id"] = poolfile.file_id
2374 bin_sources = get_sources_from_name(entry["source package"], entry["source version"], session=session)
2375 if len(bin_sources) != 1:
2376 raise NoSourceFieldError, "Unable to find a unique source id for %s (%s), %s, file %s, type %s, signed by %s" % \
2377 (bin.package, bin.version, entry["architecture"],
2378 filename, bin.binarytype, u.pkg.changes["fingerprint"])
2380 bin.source_id = bin_sources[0].source_id
2382 # Add and flush object so it has an ID
2386 # Add BinAssociations
2387 for suite_name in u.pkg.changes["distribution"].keys():
2388 ba = BinAssociation()
2389 ba.binary_id = bin.binary_id
2390 ba.suite_id = get_suite(suite_name).suite_id
2395 # Deal with contents - disabled for now
2396 #contents = copy_temporary_contents(bin.package, bin.version, bin.architecture.arch_string, os.path.basename(filename), None, session)
2398 # print "REJECT\nCould not determine contents of package %s" % bin.package
2399 # session.rollback()
2400 # raise MissingContents, "No contents stored for package %s, and couldn't determine contents of %s" % (bin.package, filename)
2404 __all__.append('add_deb_to_db')
2406 ################################################################################
2408 class SourceACL(object):
2409 def __init__(self, *args, **kwargs):
2413 return '<SourceACL %s>' % self.source_acl_id
2415 __all__.append('SourceACL')
2417 ################################################################################
2419 class SrcFormat(object):
2420 def __init__(self, *args, **kwargs):
2424 return '<SrcFormat %s>' % (self.format_name)
2426 __all__.append('SrcFormat')
2428 ################################################################################
2430 class SrcUploader(object):
2431 def __init__(self, *args, **kwargs):
2435 return '<SrcUploader %s>' % self.uploader_id
2437 __all__.append('SrcUploader')
2439 ################################################################################
2441 SUITE_FIELDS = [ ('SuiteName', 'suite_name'),
2442 ('SuiteID', 'suite_id'),
2443 ('Version', 'version'),
2444 ('Origin', 'origin'),
2446 ('Description', 'description'),
2447 ('Untouchable', 'untouchable'),
2448 ('Announce', 'announce'),
2449 ('Codename', 'codename'),
2450 ('OverrideCodename', 'overridecodename'),
2451 ('ValidTime', 'validtime'),
2452 ('Priority', 'priority'),
2453 ('NotAutomatic', 'notautomatic'),
2454 ('CopyChanges', 'copychanges'),
2455 ('OverrideSuite', 'overridesuite')]
2457 # Why the heck don't we have any UNIQUE constraints in table suite?
2458 # TODO: Add UNIQUE constraints for appropriate columns.
2459 class Suite(object):
2460 def __init__(self, suite_name = None, version = None):
2461 self.suite_name = suite_name
2462 self.version = version
2465 return '<Suite %s>' % self.suite_name
2467 def __eq__(self, val):
2468 if isinstance(val, str):
2469 return (self.suite_name == val)
2470 # This signals to use the normal comparison operator
2471 return NotImplemented
2473 def __ne__(self, val):
2474 if isinstance(val, str):
2475 return (self.suite_name != val)
2476 # This signals to use the normal comparison operator
2477 return NotImplemented
2481 for disp, field in SUITE_FIELDS:
2482 val = getattr(self, field, None)
2484 ret.append("%s: %s" % (disp, val))
2486 return "\n".join(ret)
2488 def get_architectures(self, skipsrc=False, skipall=False):
2490 Returns list of Architecture objects
2492 @type skipsrc: boolean
2493 @param skipsrc: Whether to skip returning the 'source' architecture entry
2496 @type skipall: boolean
2497 @param skipall: Whether to skip returning the 'all' architecture entry
2501 @return: list of Architecture objects for the given name (may be empty)
2504 q = object_session(self).query(Architecture). \
2505 filter(Architecture.suites.contains(self))
2507 q = q.filter(Architecture.arch_string != 'source')
2509 q = q.filter(Architecture.arch_string != 'all')
2510 return q.order_by(Architecture.arch_string).all()
2512 def get_sources(self, source):
2514 Returns a query object representing DBSource that is part of C{suite}.
2516 - B{source} - source package name, eg. I{mailfilter}, I{bbdb}, I{glibc}
2518 @type source: string
2519 @param source: source package name
2521 @rtype: sqlalchemy.orm.query.Query
2522 @return: a query of DBSource
2526 session = object_session(self)
2527 return session.query(DBSource).filter_by(source = source). \
2528 filter(DBSource.suites.contains(self))
2530 __all__.append('Suite')
2533 def get_suite(suite, session=None):
2535 Returns Suite object for given C{suite name}.
2538 @param suite: The name of the suite
2540 @type session: Session
2541 @param session: Optional SQLA session object (a temporary one will be
2542 generated if not supplied)
2545 @return: Suite object for the requested suite name (None if not present)
2548 q = session.query(Suite).filter_by(suite_name=suite)
2552 except NoResultFound:
2555 __all__.append('get_suite')
2557 ################################################################################
2559 # TODO: should be removed because the implementation is too trivial
2561 def get_suite_architectures(suite, skipsrc=False, skipall=False, session=None):
2563 Returns list of Architecture objects for given C{suite} name
2566 @param suite: Suite name to search for
2568 @type skipsrc: boolean
2569 @param skipsrc: Whether to skip returning the 'source' architecture entry
2572 @type skipall: boolean
2573 @param skipall: Whether to skip returning the 'all' architecture entry
2576 @type session: Session
2577 @param session: Optional SQL session object (a temporary one will be
2578 generated if not supplied)
2581 @return: list of Architecture objects for the given name (may be empty)
2584 return get_suite(suite, session).get_architectures(skipsrc, skipall)
2586 __all__.append('get_suite_architectures')
2588 ################################################################################
2590 class SuiteSrcFormat(object):
2591 def __init__(self, *args, **kwargs):
2595 return '<SuiteSrcFormat (%s, %s)>' % (self.suite_id, self.src_format_id)
2597 __all__.append('SuiteSrcFormat')
2600 def get_suite_src_formats(suite, session=None):
2602 Returns list of allowed SrcFormat for C{suite}.
2605 @param suite: Suite name to search for
2607 @type session: Session
2608 @param session: Optional SQL session object (a temporary one will be
2609 generated if not supplied)
2612 @return: the list of allowed source formats for I{suite}
2615 q = session.query(SrcFormat)
2616 q = q.join(SuiteSrcFormat)
2617 q = q.join(Suite).filter_by(suite_name=suite)
2618 q = q.order_by('format_name')
2622 __all__.append('get_suite_src_formats')
2624 ################################################################################
2627 def __init__(self, uid = None, name = None):
2631 def __eq__(self, val):
2632 if isinstance(val, str):
2633 return (self.uid == val)
2634 # This signals to use the normal comparison operator
2635 return NotImplemented
2637 def __ne__(self, val):
2638 if isinstance(val, str):
2639 return (self.uid != val)
2640 # This signals to use the normal comparison operator
2641 return NotImplemented
2644 return '<Uid %s (%s)>' % (self.uid, self.name)
2646 __all__.append('Uid')
2649 def get_or_set_uid(uidname, session=None):
2651 Returns uid object for given uidname.
2653 If no matching uidname is found, a row is inserted.
2655 @type uidname: string
2656 @param uidname: The uid to add
2658 @type session: SQLAlchemy
2659 @param session: Optional SQL session object (a temporary one will be
2660 generated if not supplied). If not passed, a commit will be performed at
2661 the end of the function, otherwise the caller is responsible for commiting.
2664 @return: the uid object for the given uidname
2667 q = session.query(Uid).filter_by(uid=uidname)
2671 except NoResultFound:
2675 session.commit_or_flush()
2680 __all__.append('get_or_set_uid')
2683 def get_uid_from_fingerprint(fpr, session=None):
2684 q = session.query(Uid)
2685 q = q.join(Fingerprint).filter_by(fingerprint=fpr)
2689 except NoResultFound:
2692 __all__.append('get_uid_from_fingerprint')
2694 ################################################################################
2696 class UploadBlock(object):
2697 def __init__(self, *args, **kwargs):
2701 return '<UploadBlock %s (%s)>' % (self.source, self.upload_block_id)
2703 __all__.append('UploadBlock')
2705 ################################################################################
2707 class DBConn(object):
2709 database module init.
2713 def __init__(self, *args, **kwargs):
2714 self.__dict__ = self.__shared_state
2716 if not getattr(self, 'initialised', False):
2717 self.initialised = True
2718 self.debug = kwargs.has_key('debug')
2721 def __setuptables(self):
2722 tables_with_primary = (
2733 'changes_pending_binaries',
2734 'changes_pending_files',
2735 'changes_pending_source',
2745 'pending_bin_contents',
2757 # The following tables have primary keys but sqlalchemy
2758 # version 0.5 fails to reflect them correctly with database
2759 # versions before upgrade #41.
2761 #'build_queue_files',
2764 tables_no_primary = (
2766 'changes_pending_files_map',
2767 'changes_pending_source_files',
2768 'changes_pool_files',
2771 'suite_architectures',
2772 'suite_src_formats',
2773 'suite_build_queue_copy',
2775 # see the comment above
2777 'build_queue_files',
2781 'almost_obsolete_all_associations',
2782 'almost_obsolete_src_associations',
2783 'any_associations_source',
2784 'bin_assoc_by_arch',
2785 'bin_associations_binaries',
2786 'binaries_suite_arch',
2787 'binfiles_suite_component_arch',
2790 'newest_all_associations',
2791 'newest_any_associations',
2793 'newest_src_association',
2794 'obsolete_all_associations',
2795 'obsolete_any_associations',
2796 'obsolete_any_by_all_associations',
2797 'obsolete_src_associations',
2799 'src_associations_bin',
2800 'src_associations_src',
2801 'suite_arch_by_name',
2804 # Sqlalchemy version 0.5 fails to reflect the SERIAL type
2805 # correctly and that is why we have to use a workaround. It can
2806 # be removed as soon as we switch to version 0.6.
2807 for table_name in tables_with_primary:
2808 table = Table(table_name, self.db_meta, \
2809 Column('id', Integer, primary_key = True), \
2810 autoload=True, useexisting=True)
2811 setattr(self, 'tbl_%s' % table_name, table)
2813 for table_name in tables_no_primary:
2814 table = Table(table_name, self.db_meta, autoload=True)
2815 setattr(self, 'tbl_%s' % table_name, table)
2817 for view_name in views:
2818 view = Table(view_name, self.db_meta, autoload=True)
2819 setattr(self, 'view_%s' % view_name, view)
2821 def __setupmappers(self):
2822 mapper(Architecture, self.tbl_architecture,
2823 properties = dict(arch_id = self.tbl_architecture.c.id,
2824 suites = relation(Suite, secondary=self.tbl_suite_architectures,
2825 order_by='suite_name',
2826 backref=backref('architectures', order_by='arch_string'))))
2828 mapper(Archive, self.tbl_archive,
2829 properties = dict(archive_id = self.tbl_archive.c.id,
2830 archive_name = self.tbl_archive.c.name))
2832 mapper(BinAssociation, self.tbl_bin_associations,
2833 properties = dict(ba_id = self.tbl_bin_associations.c.id,
2834 suite_id = self.tbl_bin_associations.c.suite,
2835 suite = relation(Suite),
2836 binary_id = self.tbl_bin_associations.c.bin,
2837 binary = relation(DBBinary)))
2839 mapper(PendingBinContents, self.tbl_pending_bin_contents,
2840 properties = dict(contents_id =self.tbl_pending_bin_contents.c.id,
2841 filename = self.tbl_pending_bin_contents.c.filename,
2842 package = self.tbl_pending_bin_contents.c.package,
2843 version = self.tbl_pending_bin_contents.c.version,
2844 arch = self.tbl_pending_bin_contents.c.arch,
2845 otype = self.tbl_pending_bin_contents.c.type))
2847 mapper(DebContents, self.tbl_deb_contents,
2848 properties = dict(binary_id=self.tbl_deb_contents.c.binary_id,
2849 package=self.tbl_deb_contents.c.package,
2850 suite=self.tbl_deb_contents.c.suite,
2851 arch=self.tbl_deb_contents.c.arch,
2852 section=self.tbl_deb_contents.c.section,
2853 filename=self.tbl_deb_contents.c.filename))
2855 mapper(UdebContents, self.tbl_udeb_contents,
2856 properties = dict(binary_id=self.tbl_udeb_contents.c.binary_id,
2857 package=self.tbl_udeb_contents.c.package,
2858 suite=self.tbl_udeb_contents.c.suite,
2859 arch=self.tbl_udeb_contents.c.arch,
2860 section=self.tbl_udeb_contents.c.section,
2861 filename=self.tbl_udeb_contents.c.filename))
2863 mapper(BuildQueue, self.tbl_build_queue,
2864 properties = dict(queue_id = self.tbl_build_queue.c.id))
2866 mapper(BuildQueueFile, self.tbl_build_queue_files,
2867 properties = dict(buildqueue = relation(BuildQueue, backref='queuefiles'),
2868 poolfile = relation(PoolFile, backref='buildqueueinstances')))
2870 mapper(DBBinary, self.tbl_binaries,
2871 properties = dict(binary_id = self.tbl_binaries.c.id,
2872 package = self.tbl_binaries.c.package,
2873 version = self.tbl_binaries.c.version,
2874 maintainer_id = self.tbl_binaries.c.maintainer,
2875 maintainer = relation(Maintainer),
2876 source_id = self.tbl_binaries.c.source,
2877 source = relation(DBSource),
2878 arch_id = self.tbl_binaries.c.architecture,
2879 architecture = relation(Architecture),
2880 poolfile_id = self.tbl_binaries.c.file,
2881 poolfile = relation(PoolFile),
2882 binarytype = self.tbl_binaries.c.type,
2883 fingerprint_id = self.tbl_binaries.c.sig_fpr,
2884 fingerprint = relation(Fingerprint),
2885 install_date = self.tbl_binaries.c.install_date,
2886 binassociations = relation(BinAssociation,
2887 primaryjoin=(self.tbl_binaries.c.id==self.tbl_bin_associations.c.bin))))
2889 mapper(BinaryACL, self.tbl_binary_acl,
2890 properties = dict(binary_acl_id = self.tbl_binary_acl.c.id))
2892 mapper(BinaryACLMap, self.tbl_binary_acl_map,
2893 properties = dict(binary_acl_map_id = self.tbl_binary_acl_map.c.id,
2894 fingerprint = relation(Fingerprint, backref="binary_acl_map"),
2895 architecture = relation(Architecture)))
2897 mapper(Component, self.tbl_component,
2898 properties = dict(component_id = self.tbl_component.c.id,
2899 component_name = self.tbl_component.c.name))
2901 mapper(DBConfig, self.tbl_config,
2902 properties = dict(config_id = self.tbl_config.c.id))
2904 mapper(DSCFile, self.tbl_dsc_files,
2905 properties = dict(dscfile_id = self.tbl_dsc_files.c.id,
2906 source_id = self.tbl_dsc_files.c.source,
2907 source = relation(DBSource),
2908 poolfile_id = self.tbl_dsc_files.c.file,
2909 poolfile = relation(PoolFile)))
2911 mapper(PoolFile, self.tbl_files,
2912 properties = dict(file_id = self.tbl_files.c.id,
2913 filesize = self.tbl_files.c.size,
2914 location_id = self.tbl_files.c.location,
2915 location = relation(Location,
2916 # using lazy='dynamic' in the back
2917 # reference because we have A LOT of
2918 # files in one location
2919 backref=backref('files', lazy='dynamic'))))
2921 mapper(Fingerprint, self.tbl_fingerprint,
2922 properties = dict(fingerprint_id = self.tbl_fingerprint.c.id,
2923 uid_id = self.tbl_fingerprint.c.uid,
2924 uid = relation(Uid),
2925 keyring_id = self.tbl_fingerprint.c.keyring,
2926 keyring = relation(Keyring),
2927 source_acl = relation(SourceACL),
2928 binary_acl = relation(BinaryACL)))
2930 mapper(Keyring, self.tbl_keyrings,
2931 properties = dict(keyring_name = self.tbl_keyrings.c.name,
2932 keyring_id = self.tbl_keyrings.c.id))
2934 mapper(DBChange, self.tbl_changes,
2935 properties = dict(change_id = self.tbl_changes.c.id,
2936 poolfiles = relation(PoolFile,
2937 secondary=self.tbl_changes_pool_files,
2938 backref="changeslinks"),
2939 seen = self.tbl_changes.c.seen,
2940 source = self.tbl_changes.c.source,
2941 binaries = self.tbl_changes.c.binaries,
2942 architecture = self.tbl_changes.c.architecture,
2943 distribution = self.tbl_changes.c.distribution,
2944 urgency = self.tbl_changes.c.urgency,
2945 maintainer = self.tbl_changes.c.maintainer,
2946 changedby = self.tbl_changes.c.changedby,
2947 date = self.tbl_changes.c.date,
2948 version = self.tbl_changes.c.version,
2949 files = relation(ChangePendingFile,
2950 secondary=self.tbl_changes_pending_files_map,
2951 backref="changesfile"),
2952 in_queue_id = self.tbl_changes.c.in_queue,
2953 in_queue = relation(PolicyQueue,
2954 primaryjoin=(self.tbl_changes.c.in_queue==self.tbl_policy_queue.c.id)),
2955 approved_for_id = self.tbl_changes.c.approved_for))
2957 mapper(ChangePendingBinary, self.tbl_changes_pending_binaries,
2958 properties = dict(change_pending_binary_id = self.tbl_changes_pending_binaries.c.id))
2960 mapper(ChangePendingFile, self.tbl_changes_pending_files,
2961 properties = dict(change_pending_file_id = self.tbl_changes_pending_files.c.id,
2962 filename = self.tbl_changes_pending_files.c.filename,
2963 size = self.tbl_changes_pending_files.c.size,
2964 md5sum = self.tbl_changes_pending_files.c.md5sum,
2965 sha1sum = self.tbl_changes_pending_files.c.sha1sum,
2966 sha256sum = self.tbl_changes_pending_files.c.sha256sum))
2968 mapper(ChangePendingSource, self.tbl_changes_pending_source,
2969 properties = dict(change_pending_source_id = self.tbl_changes_pending_source.c.id,
2970 change = relation(DBChange),
2971 maintainer = relation(Maintainer,
2972 primaryjoin=(self.tbl_changes_pending_source.c.maintainer_id==self.tbl_maintainer.c.id)),
2973 changedby = relation(Maintainer,
2974 primaryjoin=(self.tbl_changes_pending_source.c.changedby_id==self.tbl_maintainer.c.id)),
2975 fingerprint = relation(Fingerprint),
2976 source_files = relation(ChangePendingFile,
2977 secondary=self.tbl_changes_pending_source_files,
2978 backref="pending_sources")))
2981 mapper(KeyringACLMap, self.tbl_keyring_acl_map,
2982 properties = dict(keyring_acl_map_id = self.tbl_keyring_acl_map.c.id,
2983 keyring = relation(Keyring, backref="keyring_acl_map"),
2984 architecture = relation(Architecture)))
2986 mapper(Location, self.tbl_location,
2987 properties = dict(location_id = self.tbl_location.c.id,
2988 component_id = self.tbl_location.c.component,
2989 component = relation(Component),
2990 archive_id = self.tbl_location.c.archive,
2991 archive = relation(Archive),
2992 # FIXME: the 'type' column is old cruft and
2993 # should be removed in the future.
2994 archive_type = self.tbl_location.c.type))
2996 mapper(Maintainer, self.tbl_maintainer,
2997 properties = dict(maintainer_id = self.tbl_maintainer.c.id,
2998 maintains_sources = relation(DBSource, backref='maintainer',
2999 primaryjoin=(self.tbl_maintainer.c.id==self.tbl_source.c.maintainer)),
3000 changed_sources = relation(DBSource, backref='changedby',
3001 primaryjoin=(self.tbl_maintainer.c.id==self.tbl_source.c.changedby))))
3003 mapper(NewComment, self.tbl_new_comments,
3004 properties = dict(comment_id = self.tbl_new_comments.c.id))
3006 mapper(Override, self.tbl_override,
3007 properties = dict(suite_id = self.tbl_override.c.suite,
3008 suite = relation(Suite),
3009 package = self.tbl_override.c.package,
3010 component_id = self.tbl_override.c.component,
3011 component = relation(Component),
3012 priority_id = self.tbl_override.c.priority,
3013 priority = relation(Priority),
3014 section_id = self.tbl_override.c.section,
3015 section = relation(Section),
3016 overridetype_id = self.tbl_override.c.type,
3017 overridetype = relation(OverrideType)))
3019 mapper(OverrideType, self.tbl_override_type,
3020 properties = dict(overridetype = self.tbl_override_type.c.type,
3021 overridetype_id = self.tbl_override_type.c.id))
3023 mapper(PolicyQueue, self.tbl_policy_queue,
3024 properties = dict(policy_queue_id = self.tbl_policy_queue.c.id))
3026 mapper(Priority, self.tbl_priority,
3027 properties = dict(priority_id = self.tbl_priority.c.id))
3029 mapper(Section, self.tbl_section,
3030 properties = dict(section_id = self.tbl_section.c.id,
3031 section=self.tbl_section.c.section))
3033 mapper(DBSource, self.tbl_source,
3034 properties = dict(source_id = self.tbl_source.c.id,
3035 version = self.tbl_source.c.version,
3036 maintainer_id = self.tbl_source.c.maintainer,
3037 poolfile_id = self.tbl_source.c.file,
3038 poolfile = relation(PoolFile, backref=backref('source', uselist = False)),
3039 fingerprint_id = self.tbl_source.c.sig_fpr,
3040 fingerprint = relation(Fingerprint),
3041 changedby_id = self.tbl_source.c.changedby,
3042 srcfiles = relation(DSCFile,
3043 primaryjoin=(self.tbl_source.c.id==self.tbl_dsc_files.c.source)),
3044 suites = relation(Suite, secondary=self.tbl_src_associations,
3046 srcuploaders = relation(SrcUploader)))
3048 mapper(SourceACL, self.tbl_source_acl,
3049 properties = dict(source_acl_id = self.tbl_source_acl.c.id))
3051 mapper(SrcFormat, self.tbl_src_format,
3052 properties = dict(src_format_id = self.tbl_src_format.c.id,
3053 format_name = self.tbl_src_format.c.format_name))
3055 mapper(SrcUploader, self.tbl_src_uploaders,
3056 properties = dict(uploader_id = self.tbl_src_uploaders.c.id,
3057 source_id = self.tbl_src_uploaders.c.source,
3058 source = relation(DBSource,
3059 primaryjoin=(self.tbl_src_uploaders.c.source==self.tbl_source.c.id)),
3060 maintainer_id = self.tbl_src_uploaders.c.maintainer,
3061 maintainer = relation(Maintainer,
3062 primaryjoin=(self.tbl_src_uploaders.c.maintainer==self.tbl_maintainer.c.id))))
3064 mapper(Suite, self.tbl_suite,
3065 properties = dict(suite_id = self.tbl_suite.c.id,
3066 policy_queue = relation(PolicyQueue),
3067 copy_queues = relation(BuildQueue, secondary=self.tbl_suite_build_queue_copy)))
3069 mapper(SuiteSrcFormat, self.tbl_suite_src_formats,
3070 properties = dict(suite_id = self.tbl_suite_src_formats.c.suite,
3071 suite = relation(Suite, backref='suitesrcformats'),
3072 src_format_id = self.tbl_suite_src_formats.c.src_format,
3073 src_format = relation(SrcFormat)))
3075 mapper(Uid, self.tbl_uid,
3076 properties = dict(uid_id = self.tbl_uid.c.id,
3077 fingerprint = relation(Fingerprint)))
3079 mapper(UploadBlock, self.tbl_upload_blocks,
3080 properties = dict(upload_block_id = self.tbl_upload_blocks.c.id,
3081 fingerprint = relation(Fingerprint, backref="uploadblocks"),
3082 uid = relation(Uid, backref="uploadblocks")))
3084 ## Connection functions
3085 def __createconn(self):
3086 from config import Config
3090 connstr = "postgres://%s" % cnf["DB::Host"]
3091 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
3092 connstr += ":%s" % cnf["DB::Port"]
3093 connstr += "/%s" % cnf["DB::Name"]
3096 connstr = "postgres:///%s" % cnf["DB::Name"]
3097 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
3098 connstr += "?port=%s" % cnf["DB::Port"]
3100 self.db_pg = create_engine(connstr, echo=self.debug)
3101 self.db_meta = MetaData()
3102 self.db_meta.bind = self.db_pg
3103 self.db_smaker = sessionmaker(bind=self.db_pg,
3107 self.__setuptables()
3108 self.__setupmappers()
3111 return self.db_smaker()
3113 __all__.append('DBConn')