from daklib import utils
from daklib.binary import Binary
from daklib.config import Config
-from daklib.dbconn import DBConn
+from daklib.dbconn import *
+
################################################################################
def usage (exit_code=0):
################################################################################
-# get all the arches delivered for a given suite
-# this should probably exist somehere common
-arches_q = """PREPARE arches_q(int) as
- SELECT s.architecture, a.arch_string
- FROM suite_architectures s
- JOIN architecture a ON (s.architecture=a.id)
- WHERE suite = $1"""
-
-# find me the .deb for a given binary id
-debs_q = """PREPARE debs_q(int, int) as
- SELECT b.id, f.filename FROM bin_assoc_by_arch baa
- JOIN binaries b ON baa.bin=b.id
- JOIN files f ON b.file=f.id
- WHERE suite = $1
- AND arch = $2"""
-
-# ask if we already have contents associated with this binary
-olddeb_q = """PREPARE olddeb_q(int) as
- SELECT 1 FROM content_associations
- WHERE binary_pkg = $1
- LIMIT 1"""
-
# find me all of the contents for a given .deb
contents_q = """PREPARE contents_q(int,int) as
SELECT (p.path||'/'||n.file) AS fn,
# GROUP BY fn
# ORDER BY fn;"""
-
-
-# clear out all of the temporarily stored content associations
-# this should be run only after p-a has run. after a p-a
-# run we should have either accepted or rejected every package
-# so there should no longer be anything in the queue
-remove_pending_contents_cruft_q = """DELETE FROM pending_content_associations"""
-
-# delete any filenames we are storing which have no binary associated with them
-remove_filename_cruft_q = """DELETE FROM content_file_names
- WHERE id IN (SELECT cfn.id FROM content_file_names cfn
- LEFT JOIN content_associations ca
- ON ca.filename=cfn.id
- WHERE ca.id IS NULL)"""
-
-# delete any paths we are storing which have no binary associated with them
-remove_filepath_cruft_q = """DELETE FROM content_file_paths
- WHERE id IN (SELECT cfn.id FROM content_file_paths cfn
- LEFT JOIN content_associations ca
- ON ca.filepath=cfn.id
- WHERE ca.id IS NULL)"""
-
class EndOfContents(object):
"""
A sentry object for the end of the filename stream
def reject(self, message):
log.error("E: %s" % message)
- # goal column for section column
- _goal_column = 54
-
def cruft(self):
"""
remove files/paths from the DB which are no longer referenced
by binaries and clean the temporary table
"""
- cursor = DBConn().cursor();
- cursor.execute( "BEGIN WORK" )
- cursor.execute( remove_pending_contents_cruft_q )
- cursor.execute( remove_filename_cruft_q )
- cursor.execute( remove_filepath_cruft_q )
- cursor.execute( "COMMIT" )
+ s = DBConn().session()
+
+ # clear out all of the temporarily stored content associations
+ # this should be run only after p-a has run. after a p-a
+ # run we should have either accepted or rejected every package
+ # so there should no longer be anything in the queue
+ s.query(PendingContentsAssociation).delete()
+
+ # delete any filenames we are storing which have no binary associated
+ # with them
+ cafq = s.query(ContentAssociation.filename_id).distinct()
+ cfq = s.query(ContentFilename)
+ cfq = cfq.filter(~ContentFilename.cafilename_id.in_(cafq))
+ cfq.delete()
+
+ # delete any paths we are storing which have no binary associated with
+ # them
+ capq = s.query(ContentAssociation.filepath_id).distinct()
+ cpq = s.query(ContentFilepath)
+ cpq = cpq.filter(~ContentFilepath.cafilepath_id.in_(capq))
+ cpq.delete()
+
+ s.commit()
def bootstrap(self):
"""
pooldir = Config()[ 'Dir::Pool' ]
- cursor = DBConn().cursor();
- DBConn().prepare("debs_q",debs_q)
- DBConn().prepare("olddeb_q",olddeb_q)
- DBConn().prepare("arches_q",arches_q)
-
- suites = self._suites()
- for suite in [i.lower() for i in suites]:
- suite_id = DBConn().get_suite_id(suite)
-
- arch_list = self._arches(cursor, suite_id)
- arch_all_id = DBConn().get_architecture_id("all")
- for arch_id in arch_list:
- cursor.execute( "EXECUTE debs_q(%d, %d)" % ( suite_id, arch_id[0] ) )
-
- count = 0
- while True:
- deb = cursor.fetchone()
- if not deb:
- break
- count += 1
- cursor1 = DBConn().cursor();
- cursor1.execute( "EXECUTE olddeb_q(%d)" % (deb[0] ) )
- old = cursor1.fetchone()
- if old:
- log.debug( "already imported: %s" % (deb[1]) )
+ s = DBConn().session()
+
+ for suite in s.query(Suite).all():
+ for arch in get_suite_architectures(suite.suite_name, skipsrc=True, skipall=True, session=s):
+ q = s.query(BinAssociation).join(Suite)
+ q = q.join(Suite).filter_by(suite_name=suite.suite_name)
+ q = q.join(DBBinary).join(Architecture).filter_by(arch.arch_string)
+ for ba in q:
+ filename = ba.binary.poolfile.filename
+ # Check for existing contents
+ existingq = s.query(ContentAssociations).filter_by(binary_pkg=ba.binary_id).limit(1)
+ if existingq.count() > 0:
+ log.debug( "already imported: %s" % (filename))
else:
- log.debug( "scanning: %s" % (deb[1]) )
- debfile = os.path.join( pooldir, deb[1] )
- if os.path.exists( debfile ):
- Binary(debfile, self.reject).scan_package(deb[0],True)
+ # We don't have existing contents so import them
+ log.debug( "scanning: %s" % (filename) )
+ debfile = os.path.join(pooldir, filename)
+ if os.path.exists(debfile):
+ Binary(debfile, self.reject).scan_package(ba.binary_id, True)
else:
- log.error("missing .deb: %s" % deb[1])
+ log.error("missing .deb: %s" % filename)
+
def generate(self):
"""
"""
cursor = DBConn().cursor()
- DBConn().prepare("arches_q", arches_q)
DBConn().prepare("contents_q", contents_q)
DBConn().prepare("udeb_contents_q", udeb_contents_q)
################################################################################
- def _suites(self):
- """
- return a list of suites to operate on
- """
- if Config().has_key( "%s::%s" %(options_prefix,"Suite")):
- suites = utils.split_args(Config()[ "%s::%s" %(options_prefix,"Suite")])
- else:
- suites = Config().SubTree("Suite").List()
-
- return suites
-
- def _arches(self, cursor, suite):
- """
- return a list of archs to operate on
- """
- arch_list = []
- cursor.execute("EXECUTE arches_q(%d)" % (suite))
- while True:
- r = cursor.fetchone()
- if not r:
- break
-
- if r[1] != "source" and r[1] != "all":
- arch_list.append((r[0], r[1]))
-
- return arch_list
-
-################################################################################
-
-
def main():
cnf = Config()
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