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 for suite in suites:
2121 q = session.query(DBSource).filter_by(source=source)
2123 # source must exist in suite X, or in some other suite that's
2124 # mapped to X, recursively... silent-maps are counted too,
2125 # unreleased-maps aren't.
2126 maps = cnf.ValueList("SuiteMappings")[:]
2128 maps = [ m.split() for m in maps ]
2129 maps = [ (x[1], x[2]) for x in maps
2130 if x[0] == "map" or x[0] == "silent-map" ]
2133 if x[1] in s and x[0] not in s:
2136 q = q.join(SrcAssociation).join(Suite)
2137 q = q.filter(Suite.suite_name.in_(s))
2139 # Reduce the query results to a list of version numbers
2140 ql = [ j.version for j in q.all() ]
2143 if source_version in ql:
2147 from daklib.regexes import re_bin_only_nmu
2148 orig_source_version = re_bin_only_nmu.sub('', source_version)
2149 if orig_source_version in ql:
2152 # No source found so return not ok
2157 __all__.append('source_exists')
2160 def get_suites_source_in(source, session=None):
2162 Returns list of Suite objects which given C{source} name is in
2165 @param source: DBSource package name to search for
2168 @return: list of Suite objects for the given source
2171 return session.query(Suite).join(SrcAssociation).join(DBSource).filter_by(source=source).all()
2173 __all__.append('get_suites_source_in')
2176 def get_sources_from_name(source, version=None, dm_upload_allowed=None, session=None):
2178 Returns list of DBSource objects for given C{source} name and other parameters
2181 @param source: DBSource package name to search for
2183 @type version: str or None
2184 @param version: DBSource version name to search for or None if not applicable
2186 @type dm_upload_allowed: bool
2187 @param dm_upload_allowed: If None, no effect. If True or False, only
2188 return packages with that dm_upload_allowed setting
2190 @type session: Session
2191 @param session: Optional SQL session object (a temporary one will be
2192 generated if not supplied)
2195 @return: list of DBSource objects for the given name (may be empty)
2198 q = session.query(DBSource).filter_by(source=source)
2200 if version is not None:
2201 q = q.filter_by(version=version)
2203 if dm_upload_allowed is not None:
2204 q = q.filter_by(dm_upload_allowed=dm_upload_allowed)
2208 __all__.append('get_sources_from_name')
2210 # FIXME: This function fails badly if it finds more than 1 source package.
2212 def get_source_in_suite(source, suite, session=None):
2214 Returns a DBSource object for a combination of C{source} and C{suite}.
2216 - B{source} - source package name, eg. I{mailfilter}, I{bbdb}, I{glibc}
2217 - B{suite} - a suite name, eg. I{unstable}
2219 @type source: string
2220 @param source: source package name
2223 @param suite: the suite name
2226 @return: the version for I{source} in I{suite}
2230 q = session.query(DBSource).filter_by(source = source). \
2231 filter(DBSource.suites.any(Suite.suite_name == suite))
2235 except NoResultFound:
2238 __all__.append('get_source_in_suite')
2240 ################################################################################
2243 def add_dsc_to_db(u, filename, session=None):
2244 entry = u.pkg.files[filename]
2248 source.source = u.pkg.dsc["source"]
2249 source.version = u.pkg.dsc["version"] # NB: not files[file]["version"], that has no epoch
2250 source.maintainer_id = get_or_set_maintainer(u.pkg.dsc["maintainer"], session).maintainer_id
2251 source.changedby_id = get_or_set_maintainer(u.pkg.changes["changed-by"], session).maintainer_id
2252 source.fingerprint_id = get_or_set_fingerprint(u.pkg.changes["fingerprint"], session).fingerprint_id
2253 source.install_date = datetime.now().date()
2255 dsc_component = entry["component"]
2256 dsc_location_id = entry["location id"]
2258 source.dm_upload_allowed = (u.pkg.dsc.get("dm-upload-allowed", '') == "yes")
2260 # Set up a new poolfile if necessary
2261 if not entry.has_key("files id") or not entry["files id"]:
2262 filename = entry["pool name"] + filename
2263 poolfile = add_poolfile(filename, entry, dsc_location_id, session)
2265 pfs.append(poolfile)
2266 entry["files id"] = poolfile.file_id
2268 source.poolfile_id = entry["files id"]
2272 for suite_name in u.pkg.changes["distribution"].keys():
2273 sa = SrcAssociation()
2274 sa.source_id = source.source_id
2275 sa.suite_id = get_suite(suite_name).suite_id
2280 # Add the source files to the DB (files and dsc_files)
2282 dscfile.source_id = source.source_id
2283 dscfile.poolfile_id = entry["files id"]
2284 session.add(dscfile)
2286 for dsc_file, dentry in u.pkg.dsc_files.items():
2288 df.source_id = source.source_id
2290 # If the .orig tarball is already in the pool, it's
2291 # files id is stored in dsc_files by check_dsc().
2292 files_id = dentry.get("files id", None)
2294 # Find the entry in the files hash
2295 # TODO: Bail out here properly
2297 for f, e in u.pkg.files.items():
2302 if files_id is None:
2303 filename = dfentry["pool name"] + dsc_file
2305 (found, obj) = check_poolfile(filename, dentry["size"], dentry["md5sum"], dsc_location_id)
2306 # FIXME: needs to check for -1/-2 and or handle exception
2307 if found and obj is not None:
2308 files_id = obj.file_id
2311 # If still not found, add it
2312 if files_id is None:
2313 # HACK: Force sha1sum etc into dentry
2314 dentry["sha1sum"] = dfentry["sha1sum"]
2315 dentry["sha256sum"] = dfentry["sha256sum"]
2316 poolfile = add_poolfile(filename, dentry, dsc_location_id, session)
2317 pfs.append(poolfile)
2318 files_id = poolfile.file_id
2320 poolfile = get_poolfile_by_id(files_id, session)
2321 if poolfile is None:
2322 utils.fubar("INTERNAL ERROR. Found no poolfile with id %d" % files_id)
2323 pfs.append(poolfile)
2325 df.poolfile_id = files_id
2330 # Add the src_uploaders to the DB
2331 uploader_ids = [source.maintainer_id]
2332 if u.pkg.dsc.has_key("uploaders"):
2333 for up in u.pkg.dsc["uploaders"].replace(">, ", ">\t").split("\t"):
2335 uploader_ids.append(get_or_set_maintainer(up, session).maintainer_id)
2338 for up_id in uploader_ids:
2339 if added_ids.has_key(up_id):
2341 utils.warn("Already saw uploader %s for source %s" % (up_id, source.source))
2347 su.maintainer_id = up_id
2348 su.source_id = source.source_id
2353 return source, dsc_component, dsc_location_id, pfs
2355 __all__.append('add_dsc_to_db')
2358 def add_deb_to_db(u, filename, session=None):
2360 Contrary to what you might expect, this routine deals with both
2361 debs and udebs. That info is in 'dbtype', whilst 'type' is
2362 'deb' for both of them
2365 entry = u.pkg.files[filename]
2368 bin.package = entry["package"]
2369 bin.version = entry["version"]
2370 bin.maintainer_id = get_or_set_maintainer(entry["maintainer"], session).maintainer_id
2371 bin.fingerprint_id = get_or_set_fingerprint(u.pkg.changes["fingerprint"], session).fingerprint_id
2372 bin.arch_id = get_architecture(entry["architecture"], session).arch_id
2373 bin.binarytype = entry["dbtype"]
2376 filename = entry["pool name"] + filename
2377 fullpath = os.path.join(cnf["Dir::Pool"], filename)
2378 if not entry.get("location id", None):
2379 entry["location id"] = get_location(cnf["Dir::Pool"], entry["component"], session=session).location_id
2381 if entry.get("files id", None):
2382 poolfile = get_poolfile_by_id(bin.poolfile_id)
2383 bin.poolfile_id = entry["files id"]
2385 poolfile = add_poolfile(filename, entry, entry["location id"], session)
2386 bin.poolfile_id = entry["files id"] = poolfile.file_id
2389 bin_sources = get_sources_from_name(entry["source package"], entry["source version"], session=session)
2390 if len(bin_sources) != 1:
2391 raise NoSourceFieldError, "Unable to find a unique source id for %s (%s), %s, file %s, type %s, signed by %s" % \
2392 (bin.package, bin.version, entry["architecture"],
2393 filename, bin.binarytype, u.pkg.changes["fingerprint"])
2395 bin.source_id = bin_sources[0].source_id
2397 # Add and flush object so it has an ID
2401 # Add BinAssociations
2402 for suite_name in u.pkg.changes["distribution"].keys():
2403 ba = BinAssociation()
2404 ba.binary_id = bin.binary_id
2405 ba.suite_id = get_suite(suite_name).suite_id
2410 # Deal with contents - disabled for now
2411 #contents = copy_temporary_contents(bin.package, bin.version, bin.architecture.arch_string, os.path.basename(filename), None, session)
2413 # print "REJECT\nCould not determine contents of package %s" % bin.package
2414 # session.rollback()
2415 # raise MissingContents, "No contents stored for package %s, and couldn't determine contents of %s" % (bin.package, filename)
2419 __all__.append('add_deb_to_db')
2421 ################################################################################
2423 class SourceACL(object):
2424 def __init__(self, *args, **kwargs):
2428 return '<SourceACL %s>' % self.source_acl_id
2430 __all__.append('SourceACL')
2432 ################################################################################
2434 class SrcAssociation(object):
2435 def __init__(self, *args, **kwargs):
2439 return '<SrcAssociation %s (%s, %s)>' % (self.sa_id, self.source, self.suite)
2441 __all__.append('SrcAssociation')
2443 ################################################################################
2445 class SrcFormat(object):
2446 def __init__(self, *args, **kwargs):
2450 return '<SrcFormat %s>' % (self.format_name)
2452 __all__.append('SrcFormat')
2454 ################################################################################
2456 class SrcUploader(object):
2457 def __init__(self, *args, **kwargs):
2461 return '<SrcUploader %s>' % self.uploader_id
2463 __all__.append('SrcUploader')
2465 ################################################################################
2467 SUITE_FIELDS = [ ('SuiteName', 'suite_name'),
2468 ('SuiteID', 'suite_id'),
2469 ('Version', 'version'),
2470 ('Origin', 'origin'),
2472 ('Description', 'description'),
2473 ('Untouchable', 'untouchable'),
2474 ('Announce', 'announce'),
2475 ('Codename', 'codename'),
2476 ('OverrideCodename', 'overridecodename'),
2477 ('ValidTime', 'validtime'),
2478 ('Priority', 'priority'),
2479 ('NotAutomatic', 'notautomatic'),
2480 ('CopyChanges', 'copychanges'),
2481 ('OverrideSuite', 'overridesuite')]
2483 class Suite(object):
2484 def __init__(self, suite_name = None, version = None):
2485 self.suite_name = suite_name
2486 self.version = version
2489 return '<Suite %s>' % self.suite_name
2491 def __eq__(self, val):
2492 if isinstance(val, str):
2493 return (self.suite_name == val)
2494 # This signals to use the normal comparison operator
2495 return NotImplemented
2497 def __ne__(self, val):
2498 if isinstance(val, str):
2499 return (self.suite_name != val)
2500 # This signals to use the normal comparison operator
2501 return NotImplemented
2505 for disp, field in SUITE_FIELDS:
2506 val = getattr(self, field, None)
2508 ret.append("%s: %s" % (disp, val))
2510 return "\n".join(ret)
2512 def get_architectures(self, skipsrc=False, skipall=False):
2514 Returns list of Architecture objects
2516 @type skipsrc: boolean
2517 @param skipsrc: Whether to skip returning the 'source' architecture entry
2520 @type skipall: boolean
2521 @param skipall: Whether to skip returning the 'all' architecture entry
2525 @return: list of Architecture objects for the given name (may be empty)
2528 q = object_session(self).query(Architecture). \
2529 filter(Architecture.suites.contains(self))
2531 q = q.filter(Architecture.arch_string != 'source')
2533 q = q.filter(Architecture.arch_string != 'all')
2534 return q.order_by(Architecture.arch_string).all()
2536 __all__.append('Suite')
2539 def get_suite(suite, session=None):
2541 Returns Suite object for given C{suite name}.
2544 @param suite: The name of the suite
2546 @type session: Session
2547 @param session: Optional SQLA session object (a temporary one will be
2548 generated if not supplied)
2551 @return: Suite object for the requested suite name (None if not present)
2554 q = session.query(Suite).filter_by(suite_name=suite)
2558 except NoResultFound:
2561 __all__.append('get_suite')
2563 ################################################################################
2565 # TODO: should be removed because the implementation is too trivial
2567 def get_suite_architectures(suite, skipsrc=False, skipall=False, session=None):
2569 Returns list of Architecture objects for given C{suite} name
2572 @param suite: Suite name to search for
2574 @type skipsrc: boolean
2575 @param skipsrc: Whether to skip returning the 'source' architecture entry
2578 @type skipall: boolean
2579 @param skipall: Whether to skip returning the 'all' architecture entry
2582 @type session: Session
2583 @param session: Optional SQL session object (a temporary one will be
2584 generated if not supplied)
2587 @return: list of Architecture objects for the given name (may be empty)
2590 return get_suite(suite, session).get_architectures(skipsrc, skipall)
2592 __all__.append('get_suite_architectures')
2594 ################################################################################
2596 class SuiteSrcFormat(object):
2597 def __init__(self, *args, **kwargs):
2601 return '<SuiteSrcFormat (%s, %s)>' % (self.suite_id, self.src_format_id)
2603 __all__.append('SuiteSrcFormat')
2606 def get_suite_src_formats(suite, session=None):
2608 Returns list of allowed SrcFormat for C{suite}.
2611 @param suite: Suite name to search for
2613 @type session: Session
2614 @param session: Optional SQL session object (a temporary one will be
2615 generated if not supplied)
2618 @return: the list of allowed source formats for I{suite}
2621 q = session.query(SrcFormat)
2622 q = q.join(SuiteSrcFormat)
2623 q = q.join(Suite).filter_by(suite_name=suite)
2624 q = q.order_by('format_name')
2628 __all__.append('get_suite_src_formats')
2630 ################################################################################
2633 def __init__(self, uid = None, name = None):
2637 def __eq__(self, val):
2638 if isinstance(val, str):
2639 return (self.uid == val)
2640 # This signals to use the normal comparison operator
2641 return NotImplemented
2643 def __ne__(self, val):
2644 if isinstance(val, str):
2645 return (self.uid != val)
2646 # This signals to use the normal comparison operator
2647 return NotImplemented
2650 return '<Uid %s (%s)>' % (self.uid, self.name)
2652 __all__.append('Uid')
2655 def get_or_set_uid(uidname, session=None):
2657 Returns uid object for given uidname.
2659 If no matching uidname is found, a row is inserted.
2661 @type uidname: string
2662 @param uidname: The uid to add
2664 @type session: SQLAlchemy
2665 @param session: Optional SQL session object (a temporary one will be
2666 generated if not supplied). If not passed, a commit will be performed at
2667 the end of the function, otherwise the caller is responsible for commiting.
2670 @return: the uid object for the given uidname
2673 q = session.query(Uid).filter_by(uid=uidname)
2677 except NoResultFound:
2681 session.commit_or_flush()
2686 __all__.append('get_or_set_uid')
2689 def get_uid_from_fingerprint(fpr, session=None):
2690 q = session.query(Uid)
2691 q = q.join(Fingerprint).filter_by(fingerprint=fpr)
2695 except NoResultFound:
2698 __all__.append('get_uid_from_fingerprint')
2700 ################################################################################
2702 class UploadBlock(object):
2703 def __init__(self, *args, **kwargs):
2707 return '<UploadBlock %s (%s)>' % (self.source, self.upload_block_id)
2709 __all__.append('UploadBlock')
2711 ################################################################################
2713 class DBConn(object):
2715 database module init.
2719 def __init__(self, *args, **kwargs):
2720 self.__dict__ = self.__shared_state
2722 if not getattr(self, 'initialised', False):
2723 self.initialised = True
2724 self.debug = kwargs.has_key('debug')
2727 def __setuptables(self):
2728 tables_with_primary = (
2739 'changes_pending_binaries',
2740 'changes_pending_files',
2741 'changes_pending_source',
2751 'pending_bin_contents',
2763 # The following tables have primary keys but sqlalchemy
2764 # version 0.5 fails to reflect them correctly with database
2765 # versions before upgrade #41.
2767 #'build_queue_files',
2770 tables_no_primary = (
2772 'changes_pending_files_map',
2773 'changes_pending_source_files',
2774 'changes_pool_files',
2777 'suite_architectures',
2778 'suite_src_formats',
2779 'suite_build_queue_copy',
2781 # see the comment above
2783 'build_queue_files',
2787 'almost_obsolete_all_associations',
2788 'almost_obsolete_src_associations',
2789 'any_associations_source',
2790 'bin_assoc_by_arch',
2791 'bin_associations_binaries',
2792 'binaries_suite_arch',
2793 'binfiles_suite_component_arch',
2796 'newest_all_associations',
2797 'newest_any_associations',
2799 'newest_src_association',
2800 'obsolete_all_associations',
2801 'obsolete_any_associations',
2802 'obsolete_any_by_all_associations',
2803 'obsolete_src_associations',
2805 'src_associations_bin',
2806 'src_associations_src',
2807 'suite_arch_by_name',
2810 # Sqlalchemy version 0.5 fails to reflect the SERIAL type
2811 # correctly and that is why we have to use a workaround. It can
2812 # be removed as soon as we switch to version 0.6.
2813 for table_name in tables_with_primary:
2814 table = Table(table_name, self.db_meta, \
2815 Column('id', Integer, primary_key = True), \
2816 autoload=True, useexisting=True)
2817 setattr(self, 'tbl_%s' % table_name, table)
2819 for table_name in tables_no_primary:
2820 table = Table(table_name, self.db_meta, autoload=True)
2821 setattr(self, 'tbl_%s' % table_name, table)
2823 for view_name in views:
2824 view = Table(view_name, self.db_meta, autoload=True)
2825 setattr(self, 'view_%s' % view_name, view)
2827 def __setupmappers(self):
2828 mapper(Architecture, self.tbl_architecture,
2829 properties = dict(arch_id = self.tbl_architecture.c.id,
2830 suites = relation(Suite, secondary=self.tbl_suite_architectures,
2831 order_by='suite_name',
2832 backref=backref('architectures', order_by='arch_string'))))
2834 mapper(Archive, self.tbl_archive,
2835 properties = dict(archive_id = self.tbl_archive.c.id,
2836 archive_name = self.tbl_archive.c.name))
2838 mapper(BinAssociation, self.tbl_bin_associations,
2839 properties = dict(ba_id = self.tbl_bin_associations.c.id,
2840 suite_id = self.tbl_bin_associations.c.suite,
2841 suite = relation(Suite),
2842 binary_id = self.tbl_bin_associations.c.bin,
2843 binary = relation(DBBinary)))
2845 mapper(PendingBinContents, self.tbl_pending_bin_contents,
2846 properties = dict(contents_id =self.tbl_pending_bin_contents.c.id,
2847 filename = self.tbl_pending_bin_contents.c.filename,
2848 package = self.tbl_pending_bin_contents.c.package,
2849 version = self.tbl_pending_bin_contents.c.version,
2850 arch = self.tbl_pending_bin_contents.c.arch,
2851 otype = self.tbl_pending_bin_contents.c.type))
2853 mapper(DebContents, self.tbl_deb_contents,
2854 properties = dict(binary_id=self.tbl_deb_contents.c.binary_id,
2855 package=self.tbl_deb_contents.c.package,
2856 suite=self.tbl_deb_contents.c.suite,
2857 arch=self.tbl_deb_contents.c.arch,
2858 section=self.tbl_deb_contents.c.section,
2859 filename=self.tbl_deb_contents.c.filename))
2861 mapper(UdebContents, self.tbl_udeb_contents,
2862 properties = dict(binary_id=self.tbl_udeb_contents.c.binary_id,
2863 package=self.tbl_udeb_contents.c.package,
2864 suite=self.tbl_udeb_contents.c.suite,
2865 arch=self.tbl_udeb_contents.c.arch,
2866 section=self.tbl_udeb_contents.c.section,
2867 filename=self.tbl_udeb_contents.c.filename))
2869 mapper(BuildQueue, self.tbl_build_queue,
2870 properties = dict(queue_id = self.tbl_build_queue.c.id))
2872 mapper(BuildQueueFile, self.tbl_build_queue_files,
2873 properties = dict(buildqueue = relation(BuildQueue, backref='queuefiles'),
2874 poolfile = relation(PoolFile, backref='buildqueueinstances')))
2876 mapper(DBBinary, self.tbl_binaries,
2877 properties = dict(binary_id = self.tbl_binaries.c.id,
2878 package = self.tbl_binaries.c.package,
2879 version = self.tbl_binaries.c.version,
2880 maintainer_id = self.tbl_binaries.c.maintainer,
2881 maintainer = relation(Maintainer),
2882 source_id = self.tbl_binaries.c.source,
2883 source = relation(DBSource),
2884 arch_id = self.tbl_binaries.c.architecture,
2885 architecture = relation(Architecture),
2886 poolfile_id = self.tbl_binaries.c.file,
2887 poolfile = relation(PoolFile),
2888 binarytype = self.tbl_binaries.c.type,
2889 fingerprint_id = self.tbl_binaries.c.sig_fpr,
2890 fingerprint = relation(Fingerprint),
2891 install_date = self.tbl_binaries.c.install_date,
2892 binassociations = relation(BinAssociation,
2893 primaryjoin=(self.tbl_binaries.c.id==self.tbl_bin_associations.c.bin))))
2895 mapper(BinaryACL, self.tbl_binary_acl,
2896 properties = dict(binary_acl_id = self.tbl_binary_acl.c.id))
2898 mapper(BinaryACLMap, self.tbl_binary_acl_map,
2899 properties = dict(binary_acl_map_id = self.tbl_binary_acl_map.c.id,
2900 fingerprint = relation(Fingerprint, backref="binary_acl_map"),
2901 architecture = relation(Architecture)))
2903 mapper(Component, self.tbl_component,
2904 properties = dict(component_id = self.tbl_component.c.id,
2905 component_name = self.tbl_component.c.name))
2907 mapper(DBConfig, self.tbl_config,
2908 properties = dict(config_id = self.tbl_config.c.id))
2910 mapper(DSCFile, self.tbl_dsc_files,
2911 properties = dict(dscfile_id = self.tbl_dsc_files.c.id,
2912 source_id = self.tbl_dsc_files.c.source,
2913 source = relation(DBSource),
2914 poolfile_id = self.tbl_dsc_files.c.file,
2915 poolfile = relation(PoolFile)))
2917 mapper(PoolFile, self.tbl_files,
2918 properties = dict(file_id = self.tbl_files.c.id,
2919 filesize = self.tbl_files.c.size,
2920 location_id = self.tbl_files.c.location,
2921 location = relation(Location,
2922 # using lazy='dynamic' in the back
2923 # reference because we have A LOT of
2924 # files in one location
2925 backref=backref('files', lazy='dynamic'))))
2927 mapper(Fingerprint, self.tbl_fingerprint,
2928 properties = dict(fingerprint_id = self.tbl_fingerprint.c.id,
2929 uid_id = self.tbl_fingerprint.c.uid,
2930 uid = relation(Uid),
2931 keyring_id = self.tbl_fingerprint.c.keyring,
2932 keyring = relation(Keyring),
2933 source_acl = relation(SourceACL),
2934 binary_acl = relation(BinaryACL)))
2936 mapper(Keyring, self.tbl_keyrings,
2937 properties = dict(keyring_name = self.tbl_keyrings.c.name,
2938 keyring_id = self.tbl_keyrings.c.id))
2940 mapper(DBChange, self.tbl_changes,
2941 properties = dict(change_id = self.tbl_changes.c.id,
2942 poolfiles = relation(PoolFile,
2943 secondary=self.tbl_changes_pool_files,
2944 backref="changeslinks"),
2945 seen = self.tbl_changes.c.seen,
2946 source = self.tbl_changes.c.source,
2947 binaries = self.tbl_changes.c.binaries,
2948 architecture = self.tbl_changes.c.architecture,
2949 distribution = self.tbl_changes.c.distribution,
2950 urgency = self.tbl_changes.c.urgency,
2951 maintainer = self.tbl_changes.c.maintainer,
2952 changedby = self.tbl_changes.c.changedby,
2953 date = self.tbl_changes.c.date,
2954 version = self.tbl_changes.c.version,
2955 files = relation(ChangePendingFile,
2956 secondary=self.tbl_changes_pending_files_map,
2957 backref="changesfile"),
2958 in_queue_id = self.tbl_changes.c.in_queue,
2959 in_queue = relation(PolicyQueue,
2960 primaryjoin=(self.tbl_changes.c.in_queue==self.tbl_policy_queue.c.id)),
2961 approved_for_id = self.tbl_changes.c.approved_for))
2963 mapper(ChangePendingBinary, self.tbl_changes_pending_binaries,
2964 properties = dict(change_pending_binary_id = self.tbl_changes_pending_binaries.c.id))
2966 mapper(ChangePendingFile, self.tbl_changes_pending_files,
2967 properties = dict(change_pending_file_id = self.tbl_changes_pending_files.c.id,
2968 filename = self.tbl_changes_pending_files.c.filename,
2969 size = self.tbl_changes_pending_files.c.size,
2970 md5sum = self.tbl_changes_pending_files.c.md5sum,
2971 sha1sum = self.tbl_changes_pending_files.c.sha1sum,
2972 sha256sum = self.tbl_changes_pending_files.c.sha256sum))
2974 mapper(ChangePendingSource, self.tbl_changes_pending_source,
2975 properties = dict(change_pending_source_id = self.tbl_changes_pending_source.c.id,
2976 change = relation(DBChange),
2977 maintainer = relation(Maintainer,
2978 primaryjoin=(self.tbl_changes_pending_source.c.maintainer_id==self.tbl_maintainer.c.id)),
2979 changedby = relation(Maintainer,
2980 primaryjoin=(self.tbl_changes_pending_source.c.changedby_id==self.tbl_maintainer.c.id)),
2981 fingerprint = relation(Fingerprint),
2982 source_files = relation(ChangePendingFile,
2983 secondary=self.tbl_changes_pending_source_files,
2984 backref="pending_sources")))
2987 mapper(KeyringACLMap, self.tbl_keyring_acl_map,
2988 properties = dict(keyring_acl_map_id = self.tbl_keyring_acl_map.c.id,
2989 keyring = relation(Keyring, backref="keyring_acl_map"),
2990 architecture = relation(Architecture)))
2992 mapper(Location, self.tbl_location,
2993 properties = dict(location_id = self.tbl_location.c.id,
2994 component_id = self.tbl_location.c.component,
2995 component = relation(Component),
2996 archive_id = self.tbl_location.c.archive,
2997 archive = relation(Archive),
2998 # FIXME: the 'type' column is old cruft and
2999 # should be removed in the future.
3000 archive_type = self.tbl_location.c.type))
3002 mapper(Maintainer, self.tbl_maintainer,
3003 properties = dict(maintainer_id = self.tbl_maintainer.c.id,
3004 maintains_sources = relation(DBSource, backref='maintainer',
3005 primaryjoin=(self.tbl_maintainer.c.id==self.tbl_source.c.maintainer)),
3006 changed_sources = relation(DBSource, backref='changedby',
3007 primaryjoin=(self.tbl_maintainer.c.id==self.tbl_source.c.changedby))))
3009 mapper(NewComment, self.tbl_new_comments,
3010 properties = dict(comment_id = self.tbl_new_comments.c.id))
3012 mapper(Override, self.tbl_override,
3013 properties = dict(suite_id = self.tbl_override.c.suite,
3014 suite = relation(Suite),
3015 package = self.tbl_override.c.package,
3016 component_id = self.tbl_override.c.component,
3017 component = relation(Component),
3018 priority_id = self.tbl_override.c.priority,
3019 priority = relation(Priority),
3020 section_id = self.tbl_override.c.section,
3021 section = relation(Section),
3022 overridetype_id = self.tbl_override.c.type,
3023 overridetype = relation(OverrideType)))
3025 mapper(OverrideType, self.tbl_override_type,
3026 properties = dict(overridetype = self.tbl_override_type.c.type,
3027 overridetype_id = self.tbl_override_type.c.id))
3029 mapper(PolicyQueue, self.tbl_policy_queue,
3030 properties = dict(policy_queue_id = self.tbl_policy_queue.c.id))
3032 mapper(Priority, self.tbl_priority,
3033 properties = dict(priority_id = self.tbl_priority.c.id))
3035 mapper(Section, self.tbl_section,
3036 properties = dict(section_id = self.tbl_section.c.id,
3037 section=self.tbl_section.c.section))
3039 mapper(DBSource, self.tbl_source,
3040 properties = dict(source_id = self.tbl_source.c.id,
3041 version = self.tbl_source.c.version,
3042 maintainer_id = self.tbl_source.c.maintainer,
3043 poolfile_id = self.tbl_source.c.file,
3044 poolfile = relation(PoolFile, backref=backref('source', uselist = False)),
3045 fingerprint_id = self.tbl_source.c.sig_fpr,
3046 fingerprint = relation(Fingerprint),
3047 changedby_id = self.tbl_source.c.changedby,
3048 srcfiles = relation(DSCFile,
3049 primaryjoin=(self.tbl_source.c.id==self.tbl_dsc_files.c.source)),
3050 suites = relation(Suite, secondary=self.tbl_src_associations,
3052 srcuploaders = relation(SrcUploader)))
3054 mapper(SourceACL, self.tbl_source_acl,
3055 properties = dict(source_acl_id = self.tbl_source_acl.c.id))
3057 mapper(SrcAssociation, self.tbl_src_associations,
3058 properties = dict(sa_id = self.tbl_src_associations.c.id,
3059 suite_id = self.tbl_src_associations.c.suite,
3060 suite = relation(Suite),
3061 source_id = self.tbl_src_associations.c.source,
3062 source = relation(DBSource)))
3064 mapper(SrcFormat, self.tbl_src_format,
3065 properties = dict(src_format_id = self.tbl_src_format.c.id,
3066 format_name = self.tbl_src_format.c.format_name))
3068 mapper(SrcUploader, self.tbl_src_uploaders,
3069 properties = dict(uploader_id = self.tbl_src_uploaders.c.id,
3070 source_id = self.tbl_src_uploaders.c.source,
3071 source = relation(DBSource,
3072 primaryjoin=(self.tbl_src_uploaders.c.source==self.tbl_source.c.id)),
3073 maintainer_id = self.tbl_src_uploaders.c.maintainer,
3074 maintainer = relation(Maintainer,
3075 primaryjoin=(self.tbl_src_uploaders.c.maintainer==self.tbl_maintainer.c.id))))
3077 mapper(Suite, self.tbl_suite,
3078 properties = dict(suite_id = self.tbl_suite.c.id,
3079 policy_queue = relation(PolicyQueue),
3080 copy_queues = relation(BuildQueue, secondary=self.tbl_suite_build_queue_copy)))
3082 mapper(SuiteSrcFormat, self.tbl_suite_src_formats,
3083 properties = dict(suite_id = self.tbl_suite_src_formats.c.suite,
3084 suite = relation(Suite, backref='suitesrcformats'),
3085 src_format_id = self.tbl_suite_src_formats.c.src_format,
3086 src_format = relation(SrcFormat)))
3088 mapper(Uid, self.tbl_uid,
3089 properties = dict(uid_id = self.tbl_uid.c.id,
3090 fingerprint = relation(Fingerprint)))
3092 mapper(UploadBlock, self.tbl_upload_blocks,
3093 properties = dict(upload_block_id = self.tbl_upload_blocks.c.id,
3094 fingerprint = relation(Fingerprint, backref="uploadblocks"),
3095 uid = relation(Uid, backref="uploadblocks")))
3097 ## Connection functions
3098 def __createconn(self):
3099 from config import Config
3103 connstr = "postgres://%s" % cnf["DB::Host"]
3104 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
3105 connstr += ":%s" % cnf["DB::Port"]
3106 connstr += "/%s" % cnf["DB::Name"]
3109 connstr = "postgres:///%s" % cnf["DB::Name"]
3110 if cnf["DB::Port"] and cnf["DB::Port"] != "-1":
3111 connstr += "?port=%s" % cnf["DB::Port"]
3113 self.db_pg = create_engine(connstr, echo=self.debug)
3114 self.db_meta = MetaData()
3115 self.db_meta.bind = self.db_pg
3116 self.db_smaker = sessionmaker(bind=self.db_pg,
3120 self.__setuptables()
3121 self.__setupmappers()
3124 return self.db_smaker()
3126 __all__.append('DBConn')