import sys
import os
-import tempfile
import logging
-import math
import gzip
+import threading
+import traceback
+import Queue
import apt_pkg
+import datetime
+import traceback
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):
generate
generate Contents-$arch.gz files
+ bootstrap_bin
+ scan the debs in the existing pool and load contents into the bin_contents table
+
bootstrap
- scan the debs in the existing pool and load contents in the the database
+ copy data from the bin_contents table into the deb_contents / udeb_contents tables
cruft
remove files/paths which are no longer referenced by a binary
supress all output but errors
-s, --suite={stable,testing,unstable,...}
- only operate on a signle suite
-
- -a, --arch={i386,amd64}
- only operate on a signle architecture
+ only operate on a single suite
"""
sys.exit(exit_code)
# where in dak.conf all of our configuration will be stowed
options_prefix = "Contents"
-options_prefix = "%s::Opitons" % options_prefix
+options_prefix = "%s::Options" % options_prefix
log = logging.getLogger()
################################################################################
-latin1_q = """SET CLIENT_ENCODING TO 'LATIN1'"""
-
-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"""
-
-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
- JOIN files f ON b.file=f.id
- WHERE suite = $1
- AND arch = $2"""
-
-olddeb_q = """PREPARE olddeb_q as
- SELECT 1 FROM content_associations
- WHERE binary_pkg = $1
- LIMIT 1"""
-
-contents_q = """PREPARE contents_q as
- SELECT (p.path||'/'||n.file) AS fn,
- comma_separated_list(s.section||'/'||b.package)
- FROM content_associations c
- JOIN content_file_paths p ON (c.filepath=p.id)
- JOIN content_file_names n ON (c.filename=n.id)
- JOIN binaries b ON (b.id=c.binary_pkg)
- JOIN bin_associations ba ON (b.id=ba.bin)
- JOIN override o ON (o.package=b.package)
- JOIN section s ON (s.id=o.section)
- WHERE (b.architecture = $1 OR b.architecture = $2)
- AND ba.suite = $3
- AND o.suite = $4
- AND b.type = 'deb'
- AND o.type = '7'
- GROUP BY fn
- ORDER BY fn"""
-
-udeb_contents_q = """PREPARE udeb_contents_q as
- SELECT (p.path||'/'||n.file) as fn,
- comma_separated_list(s.section||'/'||b.package)
- FROM content_associations c
- JOIN content_file_paths p ON (c.filepath=p.id)
- JOIN content_file_names n ON (c.filename=n.id)
- JOIN binaries b ON (b.id=c.binary_pkg)
- JOIN bin_associations ba ON (b.id=ba.bin)
- JOIN override o ON (o.package=b.package)
- JOIN section s ON (s.id=o.section)
- WHERE s.id = $1
- AND ba.suite = $2
- AND o.suite = $3
- AND b.type = 'udeb'
- AND o.type = '8'
- GROUP BY fn
- ORDER BY fn"""
-
-class Contents(object):
+class EndOfContents(object):
"""
- Class capable of generating Contents-$arch.gz files
-
- Usage GenerateContents().generateContents( ["main","contrib","non-free"] )
+ A sentry object for the end of the filename stream
"""
+ pass
+class OneAtATime(object):
+ """
+ a one space queue which sits between multiple possible producers
+ and multiple possible consumers
+ """
def __init__(self):
- self.header = None
+ self.next_in_line = None
+ self.read_lock = threading.Condition()
+ self.write_lock = threading.Condition()
+ self.die = False
+
+ def enqueue(self, next):
+ self.write_lock.acquire()
+ while self.next_in_line:
+ if self.die:
+ return
+ self.write_lock.wait()
+
+ assert( not self.next_in_line )
+ self.next_in_line = next
+ self.write_lock.release()
+ self.read_lock.acquire()
+ self.read_lock.notify()
+ self.read_lock.release()
+
+ def dequeue(self):
+ self.read_lock.acquire()
+ while not self.next_in_line:
+ if self.die:
+ return
+ self.read_lock.wait()
+
+ result = self.next_in_line
+
+ self.next_in_line = None
+ self.read_lock.release()
+ self.write_lock.acquire()
+ self.write_lock.notify()
+ self.write_lock.release()
+
+ return result
+
+
+class ContentsWorkThread(threading.Thread):
+ """
+ """
+ def __init__(self, upstream, downstream):
+ threading.Thread.__init__(self)
+ self.upstream = upstream
+ self.downstream = downstream
+
+ def run(self):
+ while True:
+ try:
+ contents_file = self.upstream.dequeue()
+ if isinstance(contents_file,EndOfContents):
+ if self.downstream:
+ self.downstream.enqueue(contents_file)
+ break
- def _getHeader(self):
- # Internal method to return the header for Contents.gz files
- if self.header == None:
+ s = datetime.datetime.now()
+ print("%s start: %s" % (self,contents_file) )
+ self._run(contents_file)
+ print("%s finished: %s in %d seconds" % (self, contents_file, (datetime.datetime.now()-s).seconds ))
+ if self.downstream:
+ self.downstream.enqueue(contents_file)
+ except:
+ traceback.print_exc()
+
+class QueryThread(ContentsWorkThread):
+ def __init__(self, upstream, downstream):
+ ContentsWorkThread.__init__(self, upstream, downstream)
+
+ def __str__(self):
+ return "QueryThread"
+ __repr__ = __str__
+
+ def _run(self, contents_file):
+ contents_file.query()
+
+class IngestThread(ContentsWorkThread):
+ def __init__(self, upstream, downstream):
+ ContentsWorkThread.__init__(self, upstream, downstream)
+
+ def __str__(self):
+ return "IngestThread"
+ __repr__ = __str__
+
+ def _run(self, contents_file):
+ contents_file.ingest()
+
+class SortThread(ContentsWorkThread):
+ def __init__(self, upstream, downstream):
+ ContentsWorkThread.__init__(self, upstream, downstream)
+
+ def __str__(self):
+ return "SortThread"
+ __repr__ = __str__
+
+ def _run(self, contents_file):
+ contents_file.sorted_keys = sorted(contents_file.filenames.keys())
+
+class OutputThread(ContentsWorkThread):
+ def __init__(self, upstream, downstream):
+ ContentsWorkThread.__init__(self, upstream, downstream)
+
+ def __str__(self):
+ return "OutputThread"
+ __repr__ = __str__
+
+ def _run(self, contents_file):
+ contents_file.open_file()
+ for fname in contents_file.sorted_keys:
+ contents_file.filehandle.write("%s\t%s\n" % (fname,contents_file.filenames[fname]))
+ contents_file.sorted_keys = None
+ contents_file.filenames.clear()
+
+class GzipThread(ContentsWorkThread):
+ def __init__(self, upstream, downstream):
+ ContentsWorkThread.__init__(self, upstream, downstream)
+
+ def __str__(self):
+ return "GzipThread"
+ __repr__ = __str__
+
+ def _run(self, contents_file):
+ os.system("gzip -f %s" % contents_file.filename)
+
+class ContentFile(object):
+ def __init__(self,
+ filename,
+ suite_str,
+ suite_id):
+
+ self.filename = filename
+ self.filenames = {}
+ self.sorted_keys = None
+ self.suite_str = suite_str
+ self.suite_id = suite_id
+ self.session = None
+ self.filehandle = None
+ self.results = None
+
+ def __str__(self):
+ return self.filename
+ __repr__ = __str__
+
+
+ def cleanup(self):
+ self.filenames = None
+ self.sortedkeys = None
+ self.filehandle.close()
+ self.session.close()
+
+ def ingest(self):
+ while True:
+ r = self.results.fetchone()
+ if not r:
+ break
+ filename, package = r
+ self.filenames[filename]=package
+
+ self.session.close()
+
+ def open_file(self):
+ """
+ opens a gzip stream to the contents file
+ """
+ filepath = Config()["Contents::Root"] + self.filename
+ filedir = os.path.dirname(self.filename)
+ if not os.path.isdir(filedir):
+ os.makedirs(filedir)
+ self.filehandle = open(self.filename, "w")
+ self._write_header()
+
+ def _write_header(self):
+ self._get_header();
+ self.filehandle.write(ContentFile.header)
+
+ header=None
+
+ @classmethod
+ def _get_header(self):
+ """
+ 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 not ContentFile.header:
if Config().has_key("Contents::Header"):
try:
h = open(os.path.join( Config()["Dir::Templates"],
Config()["Contents::Header"] ), "r")
- self.header = h.read()
- print( "header: %s" % self.header )
+ ContentFile.header = h.read()
h.close()
except:
- log.error( "error openeing header file: %d\n%s" % (Config()["Contents::Header"],
- traceback.format_exc() ))
- self.header = False
+ log.error( "error opening header file: %d\n%s" % (Config()["Contents::Header"],
+ traceback.format_exc() ))
+ ContentFile.header = None
else:
- print( "no header" )
- self.header = False
+ ContentFile.header = None
+
+ return ContentFile.header
+
+
+class DebContentFile(ContentFile):
+ def __init__(self,
+ filename,
+ suite_str,
+ suite_id,
+ arch_str,
+ arch_id):
+ ContentFile.__init__(self,
+ filename,
+ suite_str,
+ suite_id )
+ self.arch_str = arch_str
+ self.arch_id = arch_id
+
+ def query(self):
+ self.session = DBConn().session();
+
+ self.results = self.session.execute("""SELECT filename, comma_separated_list(section || '/' || package)
+ FROM deb_contents
+ WHERE ( arch=2 or arch = :arch) AND suite = :suite
+ """, { 'arch':self.arch_id, 'suite':self.suite_id } )
+
+class UdebContentFile(ContentFile):
+ def __init__(self,
+ filename,
+ suite_str,
+ suite_id,
+ section_name,
+ section_id):
+ ContentFile.__init__(self,
+ filename,
+ suite_str,
+ suite_id )
+
+ def query(self):
+ self.session = DBConn().session();
+
+ self.results = self.session.execute("""SELECT filename, comma_separated_list(section || '/' || package)
+ FROM udeb_contents
+ WHERE suite = :suite
+ group by filename
+ """ , { 'suite': self.suite_id } )
- return self.header
+class Contents(object):
+ """
+ Class capable of generating Contents-$arch.gz files
+ """
+ def __init__(self):
+ self.header = None
- # goal column for section column
- _goal_column = 54
+ def reject(self, message):
+ log.error("E: %s" % message)
- def _write_content_file(self, cursor, filename):
- # Internal method for writing all the results to a given file
- 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 and clean the temporary table
+ """
+ s = DBConn().session()
- if header:
- f.write(header)
+ # 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(PendingContentAssociation).delete()
- while True:
- contents = cursor.fetchone()
- if not contents:
- return
+ # 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()
- num_tabs = max(1,
- int( math.ceil( (self._goal_column - len(contents[0])) / 8) ) )
- f.write(contents[0] + ( '\t' * num_tabs ) + contents[-1] + "\n")
+ # 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()
- finally:
- f.close()
+ s.commit()
- def cruft(self):
+
+ def bootstrap_bin(self):
"""
- remove files/paths from the DB which are no longer referenced by binaries
+ scan the existing debs in the pool to populate the bin_contents 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( "COMMIT" )
+ pooldir = Config()[ 'Dir::Pool' ]
+
+ s = DBConn().session()
+
+ for binary in s.query(DBBinary).yield_per(100):
+ print( "binary: %s" % binary.package )
+ filename = binary.poolfile.filename
+ # Check for existing contents
+ existingq = s.execute( "select 1 from bin_contents where binary_id=:id", {'id':binary.binary_id} );
+ if existingq.fetchone():
+ log.debug( "already imported: %s" % (filename))
+ else:
+ # 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(binary.binary_id, True)
+ else:
+ log.error("missing .deb: %s" % filename)
+
def bootstrap(self):
"""
scan the existing debs in the pool to populate the contents database tables
"""
- pooldir = Config()[ 'Dir::Pool' ]
+ s = DBConn().session()
- cursor = DBConn().cursor();
- cursor.execute( latin1_q )
- cursor.execute( debs_q )
- cursor.execute( olddeb_q )
- cursor.execute( 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] ) )
-
- debs = cursor.fetchall()
- count = 0
- for deb in debs:
- count += 1
- cursor.execute( "EXECUTE olddeb_q(%d)" % (deb[0] ) )
- old = cursor.fetchone()
- if old:
- log.debug( "already imported: %s" % deb[1] )
- else:
- debfile = os.path.join( pooldir, deb[1] )
- if os.path.exists( debfile ):
- contents = utils.generate_contents_information( debfile )
- DBConn().insert_content_paths(deb[0], contents)
- log.info( "imported (%d/%d): %s" % (count,len(debs),deb[1] ) )
- else:
- log.error( "missing .deb: %s" % deb[1] )
+ # get a mapping of all the override types we care about (right now .deb an .udeb)
+ override_type_map = {};
+ for override_type in s.query(OverrideType).all():
+ if override_type.overridetype.endswith('deb' ):
+ override_type_map[override_type.overridetype_id] = override_type.overridetype;
+
+ for override in s.query(Override).yield_per(100):
+ if not override_type_map.has_key(override.overridetype_id):
+ #this isn't an override we care about
+ continue
+
+ binaries = s.execute("""SELECT b.id, b.architecture
+ FROM binaries b
+ JOIN bin_associations ba ON ba.bin=b.id
+ WHERE ba.suite=:suite
+ AND b.package=:package""", {'suite':override.suite_id, 'package':override.package})
+ while True:
+ binary = binaries.fetchone()
+ if not binary:
+ break
+
+ exists = s.execute("SELECT 1 FROM %s_contents WHERE binary_id=:id limit 1" % override_type_map[override.overridetype_id], {'id':binary.id})
+
+
+ if exists.fetchone():
+ print '.',
+ continue
+ else:
+ print '+',
+
+ s.execute( """INSERT INTO %s_contents (filename,section,package,binary_id,arch,suite)
+ SELECT file, :section, :package, :binary_id, :arch, :suite
+ FROM bin_contents
+ WHERE binary_id=:binary_id;""" % override_type_map[override.overridetype_id],
+ { 'section' : override.section_id,
+ 'package' : override.package,
+ 'binary_id' : binary.id,
+ 'arch' : binary.architecture,
+ 'suite' : override.suite_id } )
+ s.commit()
def generate(self):
"""
- Generate Contents-$arch.gz files for every aviailable arch in each given suite.
+ Generate contents files for both deb and udeb
"""
- cursor = DBConn().cursor();
-
- cursor.execute( arches_q )
- cursor.execute( contents_q )
- cursor.execute( udeb_contents_q )
+ self.deb_generate()
+ self.udeb_generate()
+ def deb_generate(self):
+ """
+ Generate Contents-$arch.gz files for every available arch in each given suite.
+ """
+ session = DBConn().session()
+ debtype_id = get_override_type("deb", session)
suites = self._suites()
+ inputtoquery = OneAtATime()
+ querytoingest = OneAtATime()
+ ingesttosort = OneAtATime()
+ sorttooutput = OneAtATime()
+ outputtogzip = OneAtATime()
+
+ qt = QueryThread(inputtoquery,querytoingest)
+ it = IngestThread(querytoingest,ingesttosort)
+ st = SortThread(ingesttosort,sorttooutput)
+ ot = OutputThread(sorttooutput,outputtogzip)
+ gt = GzipThread(outputtogzip, None)
+
+ qt.start()
+ it.start()
+ st.start()
+ ot.start()
+ gt.start()
+
# Get our suites, and the architectures
for suite in [i.lower() for i in suites]:
- suite_id = DBConn().get_suite_id(suite)
- arch_list = self._arches(cursor, suite_id)
+ suite_id = get_suite(suite, session).suite_id
+ print( "got suite_id: %s for suite: %s" % (suite_id, suite ) )
+ arch_list = self._arches(suite_id, session)
- arch_all_id = DBConn().get_architecture_id("all")
+ for (arch_id,arch_str) in arch_list:
+ print( "suite: %s, arch: %s time: %s" %(suite_id, arch_id, datetime.datetime.now().isoformat()) )
- for arch_id in arch_list:
- cursor.execute( "EXECUTE contents_q(%d,%d,%d,%d)" % (arch_id[0], arch_all_id, suite_id, suite_id))
- self._write_content_file(cursor, "dists/%s/Contents-%s.gz" % (suite, arch_id[1]))
+ filename = "dists/%s/Contents-%s" % (suite, arch_str)
+ cf = DebContentFile(filename, suite, suite_id, arch_str, arch_id)
+ inputtoquery.enqueue( cf )
- # The MORE fun part. Ok, udebs need their own contents files, udeb, and udeb-nf (not-free)
- # This is HORRIBLY debian specific :-/
- # First off, udeb
- section_id = DBConn().get_section_id('debian-installer') # all udebs should be here)
- if section_id != -1:
- cursor.execute("EXECUTE udeb_contents_q(%d,%d,%d)" % (section_id, suite_id, suite_id))
- self._write_content_file(cursor, "dists/%s/Contents-udeb.gz" % suite)
+ inputtoquery.enqueue( EndOfContents() )
+ gt.join()
- # Once more, with non-free
- section_id = DBConn().get_section_id('non-free/debian-installer') # all udebs should be here)
+ def udeb_generate(self):
+ """
+ Generate Contents-$arch.gz files for every available arch in each given suite.
+ """
+ session = DBConn().session()
+ udebtype_id=DBConn().get_override_type_id("udeb")
+ suites = self._suites()
- if section_id != -1:
- cursor.execute("EXECUTE udeb_contents_q(%d,%d,%d)" % (section_id, suite_id, suite_id))
- self._write_content_file(cursor, "dists/%s/Contents-udeb-nf.gz" % suite)
+ inputtoquery = OneAtATime()
+ querytoingest = OneAtATime()
+ ingesttosort = OneAtATime()
+ sorttooutput = OneAtATime()
+ outputtogzip = OneAtATime()
+ qt = QueryThread(inputtoquery,querytoingest)
+ it = IngestThread(querytoingest,ingesttosort)
+ st = SortThread(ingesttosort,sorttooutput)
+ ot = OutputThread(sorttooutput,outputtogzip)
+ gt = GzipThread(outputtogzip, None)
-################################################################################
+ qt.start()
+ it.start()
+ st.start()
+ ot.start()
+ gt.start()
+
+
+ def generate(self):
+ """
+ Generate Contents-$arch.gz files for every available arch in each given suite.
+ """
+ session = DBConn().session()
+
+ arch_all_id = get_architecture("all", session).arch_id
+
+ # The MORE fun part. Ok, udebs need their own contents files, udeb, and udeb-nf (not-free)
+ # This is HORRIBLY debian specific :-/
+ for dtype, section, fn_pattern in \
+ [('deb', None, "dists/%s/Contents-%s.gz"),
+ ('udeb', "debian-installer", "dists/%s/Contents-udeb-%s.gz"),
+ ('udeb', "non-free/debian-installer", "dists/%s/Contents-udeb-nf-%s.gz")]:
+
+ overridetype = get_override_type(dtype, session)
+
+ # For udebs, we only look in certain sections (see the for loop above)
+ if section is not None:
+ section = get_section(section, session)
+
+ # Get our suites
+ for suite in which_suites(session):
+ # Which architectures do we need to work on
+ arch_list = get_suite_architectures(suite.suite_name, skipsrc=True, skipall=True, session=session)
+ # Set up our file writer dictionary
+ file_writers = {}
+ try:
+ # One file writer per arch
+ for arch in arch_list:
+ file_writers[arch.arch_id] = GzippedContentWriter(fn_pattern % (suite, arch.arch_string))
+
+ for r in get_suite_contents(suite, overridetype, section, session=session).fetchall():
+ filename, section, package, arch_id = r
+
+ if arch_id == arch_all_id:
+ # It's arch all, so all contents files get it
+ for writer in file_writers.values():
+ writer.write(filename, section, package)
+ else:
+ if file_writers.has_key(arch_id):
+ file_writers[arch_id].write(filename, section, package)
+
+ finally:
+ # close all the files
+ for writer in file_writers.values():
+ writer.finish()
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
- arch_list = [ ]
- if Config().has_key( "%s::%s" %(options_prefix,"Arch")):
- archs = utils.split_args(Config()[ "%s::%s" %(options_prefix,"Arch")])
- for arch_name in archs:
- arch_list.append((DBConn().get_architecture_id(arch_name), arch_name))
- else:
- 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]))
+ def _arches(self, suite, session):
+ """
+ return a list of archs to operate on
+ """
+ arch_list = []
+ arches = session.execute(
+ """SELECT s.architecture, a.arch_string
+ FROM suite_architectures s
+ JOIN architecture a ON (s.architecture=a.id)
+ WHERE suite = :suite_id""",
+ {'suite_id':suite } )
+
+ while True:
+ r = arches.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():
('s',"suite", "%s::%s" % (options_prefix,"Suite"),"HasArg"),
('q',"quiet", "%s::%s" % (options_prefix,"Quiet")),
('v',"verbose", "%s::%s" % (options_prefix,"Verbose")),
- ('a',"arch", "%s::%s" % (options_prefix,"Arch"),"HasArg"),
]
commands = {'generate' : Contents.generate,
+ 'bootstrap_bin' : Contents.bootstrap_bin,
'bootstrap' : Contents.bootstrap,
'cruft' : Contents.cruft,
}
+ args = apt_pkg.ParseCommandLine(cnf.Cnf, arguments,sys.argv)
+
+ if (len(args) < 1) or not commands.has_key(args[0]):
+ usage()
+
+ if cnf.has_key("%s::%s" % (options_prefix,"Help")):
+ usage()
+
level=logging.INFO
if cnf.has_key("%s::%s" % (options_prefix,"Quiet")):
level=logging.ERROR
level=logging.DEBUG
- logging.basicConfig( level=logging.DEBUG,
+ logging.basicConfig( level=level,
format='%(asctime)s %(levelname)s %(message)s',
stream = sys.stderr )
- args = apt_pkg.ParseCommandLine(cnf.Cnf, arguments,sys.argv)
+ commands[args[0]](Contents())
- if (len(args) < 1) or not commands.has_key(args[0]):
- usage()
+def which_suites(session):
+ """
+ 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()
- if cnf.has_key("%s::%s" % (options_prefix,"Help")):
- usage()
+ return [get_suite(s.lower(), session) for s in suites]
- commands[args[0]](Contents())
if __name__ == '__main__':
main()
projects / dak.git / blobdiff