################################################################################
+# we unfortunately still have broken stuff in headers
latin1_q = """SET CLIENT_ENCODING TO 'LATIN1'"""
+# get all the arches delivered for a given suite
+# this should probably exist somehere common
arches_q = """PREPARE arches_q 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 as
SELECT b.id, f.filename FROM bin_assoc_by_arch baa
JOIN binaries b ON baa.bin=b.id
WHERE suite = $1
AND arch = $2"""
+# ask if we already have contents associated with this binary
olddeb_q = """PREPARE olddeb_q as
SELECT 1 FROM content_associations
WHERE binary_pkg = $1
LIMIT 1"""
+# find me all of the contents for a given .deb
contents_q = """PREPARE contents_q as
SELECT (p.path||'/'||n.file) AS fn,
comma_separated_list(s.section||'/'||b.package)
GROUP BY fn
ORDER BY fn"""
+# find me all of the contents for a given .udeb
udeb_contents_q = """PREPARE udeb_contents_q as
SELECT (p.path||'/'||n.file) as fn,
comma_separated_list(s.section||'/'||b.package)
GROUP BY fn
ORDER BY fn"""
+# clear out all of the temporarily stored content associations
+# this should be run only after p-a has run. after a p-a
+# run we should have either accepted or rejected every package
+# so there should no longer be anything in the queue
+remove_temp_contents_cruft_q = """DELETE FROM temp_content_associations"""
+
+# delete any filenames we are storing which have no binary associated with them
+remove_filename_cruft_q = """DELETE FROM content_file_names
+ WHERE id IN (SELECT cfn.id FROM content_file_names cfn
+ LEFT JOIN content_associations ca
+ ON ca.filename=cfn.id
+ WHERE ca.id IS NULL)""" );
+
+# delete any paths we are storing which have no binary associated with them
+remove_filepath_cruft_q = """DELETE FROM content_file_paths
+ WHERE id IN (SELECT cfn.id FROM content_file_paths cfn
+ LEFT JOIN content_associations ca
+ ON ca.filepath=cfn.id
+ WHERE ca.id IS NULL)"""
class Contents(object):
"""
Class capable of generating Contents-$arch.gz files
self.header = None
def _getHeader(self):
- # Internal method to return the header for Contents.gz files
+ """
+ Internal method to return the header for Contents.gz files
+
+ This is boilerplate which explains the contents of the file and how
+ it can be used.
+ """
if self.header == None:
if Config().has_key("Contents::Header"):
try:
print( "header: %s" % self.header )
h.close()
except:
- log.error( "error openeing header file: %d\n%s" % (Config()["Contents::Header"],
- traceback.format_exc() ))
+ log.error( "error opening header file: %d\n%s" % (Config()["Contents::Header"],
+ traceback.format_exc() ))
self.header = False
else:
print( "no header" )
_goal_column = 54
def _write_content_file(self, cursor, filename):
- # Internal method for writing all the results to a given file
+ """
+ Internal method for writing all the results to a given file.
+ The cursor should have a result set generated from a query already.
+ """
f = gzip.open(Config()["Dir::Root"] + filename, "w")
try:
header = self._getHeader()
def cruft(self):
"""
- remove files/paths from the DB which are no longer referenced by binaries
+ 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( """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)""" );
- cursor.execute( """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)""" );
+ cursor.execute( remove_temp_contents_cruft_q )
+ cursor.execute( remove_filename_cruft_q )
+ cursor.execute( remove_filepath_cruft_q )
cursor.execute( "COMMIT" )
################################################################################
def _suites(self):
- # return a list of suites to operate on
+ """
+ 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:
return suites
def _arches(self, cursor, suite):
- # return a list of archs to operate on
+ """
+ return a list of archs to operate on
+ """
arch_list = [ ]
if Config().has_key( "%s::%s" %(options_prefix,"Arch")):
archs = utils.split_args(Config()[ "%s::%s" %(options_prefix,"Arch")])
level=logging.DEBUG
- logging.basicConfig( level=logging.DEBUG,
+ logging.basicConfig( level=level,
format='%(asctime)s %(levelname)s %(message)s',
stream = sys.stderr )
projects / dak.git / blobdiff