X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=daklib%2Fdbconn.py;h=fe04ebc3df4c90e1f1bf13a4c0ddb3966bab3d1c;hb=8d96479bcfd210f9cf8f5692b2982d3c3a08ba5c;hp=98b6c7d50eb6a23affaa1f3453e485055ccb7e53;hpb=008ec05c90d3130241fc7869c5b38a6a33fc71c8;p=dak.git diff --git a/daklib/dbconn.py b/daklib/dbconn.py index 98b6c7d5..fe04ebc3 100755 --- a/daklib/dbconn.py +++ b/daklib/dbconn.py @@ -204,7 +204,9 @@ class ORMObject(object): # list value = len(value) elif hasattr(value, 'count'): - # query + # query (but not during validation) + if self.in_validation: + continue value = value.count() else: raise KeyError('Do not understand property %s.' % property) @@ -258,6 +260,8 @@ class ORMObject(object): validation_message = \ "Validation failed because property '%s' must not be empty in object\n%s" + in_validation = False + def validate(self): ''' This function validates the not NULL constraints as returned by @@ -272,8 +276,11 @@ class ORMObject(object): getattr(self, property + '_id') is not None: continue if not hasattr(self, property) or getattr(self, property) is None: - raise DBUpdateError(self.validation_message % \ - (property, str(self))) + # str() might lead to races due to a 2nd flush + self.in_validation = True + message = self.validation_message % (property, str(self)) + self.in_validation = False + raise DBUpdateError(message) @classmethod @session_wrapper @@ -2188,6 +2195,18 @@ __all__.append('get_sections') ################################################################################ +class SrcContents(ORMObject): + def __init__(self, file = None, source = None): + self.file = file + self.source = source + + def properties(self): + return ['file', 'source'] + +__all__.append('SrcContents') + +################################################################################ + from debian.debfile import Deb822 # Temporary Deb822 subclass to fix bugs with : handling; see #597249 @@ -2259,7 +2278,7 @@ class DBSource(ORMObject): def properties(self): return ['source', 'source_id', 'maintainer', 'changedby', \ 'fingerprint', 'poolfile', 'version', 'suites_count', \ - 'install_date', 'binaries_count'] + 'install_date', 'binaries_count', 'uploaders_count'] def not_null_constraints(self): return ['source', 'version', 'install_date', 'maintainer', \ @@ -2278,6 +2297,25 @@ class DBSource(ORMObject): metadata = association_proxy('key', 'value') + def scan_contents(self): + ''' + Returns a set of names for non directories. The path names are + normalized after converting them from either utf-8 or iso8859-1 + encoding. + ''' + fullpath = self.poolfile.fullpath + from daklib.contents import UnpackedSource + unpacked = UnpackedSource(fullpath) + fileset = set() + for name in unpacked.get_all_filenames(): + # enforce proper utf-8 encoding + try: + name.decode('utf-8') + except UnicodeDecodeError: + name = name.decode('iso8859-1').encode('utf-8') + fileset.add(name) + return fileset + __all__.append('DBSource') @session_wrapper @@ -2533,25 +2571,11 @@ def add_dsc_to_db(u, filename, session=None): session.add(df) # Add the src_uploaders to the DB - uploader_ids = [source.maintainer_id] + source.uploaders = [source.maintainer] if u.pkg.dsc.has_key("uploaders"): for up in u.pkg.dsc["uploaders"].replace(">, ", ">\t").split("\t"): up = up.strip() - uploader_ids.append(get_or_set_maintainer(up, session).maintainer_id) - - added_ids = {} - for up_id in uploader_ids: - if added_ids.has_key(up_id): - import utils - utils.warn("Already saw uploader %s for source %s" % (up_id, source.source)) - continue - - added_ids[up_id]=1 - - su = SrcUploader() - su.maintainer_id = up_id - su.source_id = source.source_id - session.add(su) + source.uploaders.append(get_or_set_maintainer(up, session)) session.flush() @@ -2653,17 +2677,6 @@ __all__.append('SrcFormat') ################################################################################ -class SrcUploader(object): - def __init__(self, *args, **kwargs): - pass - - def __repr__(self): - return '' % self.uploader_id - -__all__.append('SrcUploader') - -################################################################################ - SUITE_FIELDS = [ ('SuiteName', 'suite_name'), ('SuiteID', 'suite_id'), ('Version', 'version'), @@ -2692,7 +2705,7 @@ class Suite(ORMObject): 'overrides_count'] def not_null_constraints(self): - return ['suite_name', 'version'] + return ['suite_name'] def __eq__(self, val): if isinstance(val, str): @@ -3014,6 +3027,33 @@ __all__.append('SourceMetadata') ################################################################################ +class VersionCheck(ORMObject): + def __init__(self, *args, **kwargs): + pass + + def properties(self): + #return ['suite_id', 'check', 'reference_id'] + return ['check'] + + def not_null_constraints(self): + return ['suite', 'check', 'reference'] + +__all__.append('VersionCheck') + +@session_wrapper +def get_version_checks(suite_name, check = None, session = None): + suite = get_suite(suite_name, session) + if not suite: + return None + q = session.query(VersionCheck).filter_by(suite=suite) + if check: + q = q.filter_by(check=check) + return q.all() + +__all__.append('get_version_checks') + +################################################################################ + class DBConn(object): """ database module init. @@ -3070,6 +3110,7 @@ class DBConn(object): 'source_acl', 'source_metadata', 'src_associations', + 'src_contents', 'src_format', 'src_uploaders', 'suite', @@ -3078,6 +3119,7 @@ class DBConn(object): 'suite_src_formats', 'uid', 'upload_blocks', + 'version_check', ) views = ( @@ -3323,7 +3365,8 @@ class DBConn(object): primaryjoin=(self.tbl_source.c.id==self.tbl_dsc_files.c.source)), suites = relation(Suite, secondary=self.tbl_src_associations, backref=backref('sources', lazy='dynamic')), - srcuploaders = relation(SrcUploader), + uploaders = relation(Maintainer, + secondary=self.tbl_src_uploaders), key = relation(SourceMetadata, cascade='all', collection_class=attribute_mapped_collection('key'))), extension = validator) @@ -3335,15 +3378,6 @@ class DBConn(object): properties = dict(src_format_id = self.tbl_src_format.c.id, format_name = self.tbl_src_format.c.format_name)) - mapper(SrcUploader, self.tbl_src_uploaders, - properties = dict(uploader_id = self.tbl_src_uploaders.c.id, - source_id = self.tbl_src_uploaders.c.source, - source = relation(DBSource, - primaryjoin=(self.tbl_src_uploaders.c.source==self.tbl_source.c.id)), - maintainer_id = self.tbl_src_uploaders.c.maintainer, - maintainer = relation(Maintainer, - primaryjoin=(self.tbl_src_uploaders.c.maintainer==self.tbl_maintainer.c.id)))) - mapper(Suite, self.tbl_suite, properties = dict(suite_id = self.tbl_suite.c.id, policy_queue = relation(PolicyQueue), @@ -3373,6 +3407,12 @@ class DBConn(object): backref=backref('contents', lazy='dynamic', cascade='all')), file = self.tbl_bin_contents.c.file)) + mapper(SrcContents, self.tbl_src_contents, + properties = dict( + source = relation(DBSource, + backref=backref('contents', lazy='dynamic', cascade='all')), + file = self.tbl_src_contents.c.file)) + mapper(MetadataKey, self.tbl_metadata_keys, properties = dict( key_id = self.tbl_metadata_keys.c.key_id, @@ -3394,6 +3434,13 @@ class DBConn(object): key = relation(MetadataKey), value = self.tbl_source_metadata.c.value)) + mapper(VersionCheck, self.tbl_version_check, + properties = dict( + suite_id = self.tbl_version_check.c.suite, + suite = relation(Suite, primaryjoin=self.tbl_version_check.c.suite==self.tbl_suite.c.id), + reference_id = self.tbl_version_check.c.reference, + reference = relation(Suite, primaryjoin=self.tbl_version_check.c.reference==self.tbl_suite.c.id, lazy='joined'))) + ## Connection functions def __createconn(self): from config import Config