# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+################################################################################
+
+# Ganneff> Please go and try to lock mhy now. After than try to lock NEW.
+# twerner> !lock mhy
+# dak> twerner: You suck, this is already locked by Ganneff
+# Ganneff> now try with NEW
+# twerner> !lock NEW
+# dak> twerner: also locked NEW
+# mhy> Ganneff: oy, stop using me for locks and highlighting me you tall muppet
+# Ganneff> hehe :)
+
+################################################################################
+
from daklib.dbconn import *
from daklib.config import Config
+from daklib.threadpool import ThreadPool
from daklib import utils
-import apt_pkg, os, sys
-
-def fetch(query, args, session):
- return [path + filename for (path, filename) in \
- session.execute(query, args).fetchall()]
-
-def getSources(suite, component, session):
- query = """
- SELECT path, filename
- FROM srcfiles_suite_component
- WHERE suite = :suite AND component = :component
- ORDER BY filename
- """
- args = { 'suite': suite.suite_id,
- 'component': component.component_id }
- return fetch(query, args, session)
-
-def getBinaries(suite, component, architecture, type, session):
- query = """
-CREATE TEMP TABLE gf_candidates (
- filename text,
- path text,
- architecture integer,
- src integer,
- source text);
-
-INSERT INTO gf_candidates (filename, path, architecture, src, source)
- SELECT f.filename, l.path, b.architecture, b.source as src, s.source
- FROM binaries b
- JOIN bin_associations ba ON b.id = ba.bin
- JOIN source s ON b.source = s.id
- JOIN files f ON b.file = f.id
- JOIN location l ON f.location = l.id
- WHERE ba.suite = :suite AND b.type = :type AND
- l.component = :component AND b.architecture IN (2, :architecture);
-
-WITH arch_any AS
-
- (SELECT path, filename FROM gf_candidates
- WHERE architecture > 2),
-
- arch_all_with_any AS
- (SELECT path, filename FROM gf_candidates
- WHERE architecture = 2 AND
- src IN (SELECT src FROM gf_candidates WHERE architecture > 2)),
-
- arch_all_without_any AS
- (SELECT path, filename FROM gf_candidates
- WHERE architecture = 2 AND
- source NOT IN (SELECT DISTINCT source FROM gf_candidates WHERE architecture > 2)),
-
- filelist AS
- (SELECT * FROM arch_any
- UNION
- SELECT * FROM arch_all_with_any
- UNION
- SELECT * FROM arch_all_without_any)
-
- SELECT * FROM filelist ORDER BY filename
- """
- args = { 'suite': suite.suite_id,
- 'component': component.component_id,
- 'architecture': architecture.arch_id,
- 'type': type }
- return fetch(query, args, session)
-
-def listPath(suite, component, architecture = None, type = None):
+import apt_pkg, os, stat, sys
+
+from daklib.lists import getSources, getBinaries
+
+def listPath(suite, component, architecture = None, type = None,
+ incremental_mode = False):
"""returns full path to the list file"""
suffixMap = { 'deb': "binary-",
'udeb': "debian-installer_binary-" }
filename = "%s_%s_%s.list" % \
(suite.suite_name, component.component_name, suffix)
pathname = os.path.join(Config()["Dir::Lists"], filename)
- return utils.open_file(pathname, "w")
-
-def writeSourceList(suite, component, session):
- file = listPath(suite, component)
- for filename in getSources(suite, component, session):
+ file = utils.open_file(pathname, "a")
+ timestamp = None
+ if incremental_mode:
+ timestamp = os.fstat(file.fileno())[stat.ST_MTIME]
+ else:
+ file.seek(0)
+ file.truncate()
+ return (file, timestamp)
+
+def writeSourceList(args):
+ (suite, component, incremental_mode) = args
+ (file, timestamp) = listPath(suite, component,
+ incremental_mode = incremental_mode)
+ session = DBConn().session()
+ for _, filename in getSources(suite, component, session, timestamp):
file.write(filename + '\n')
+ session.close()
file.close()
-def writeBinaryList(suite, component, architecture, type):
- file = listPath(suite, component, architecture, type)
+def writeBinaryList(args):
+ (suite, component, architecture, type, incremental_mode) = args
+ (file, timestamp) = listPath(suite, component, architecture, type,
+ incremental_mode)
session = DBConn().session()
- for filename in getBinaries(suite, component, architecture, type, session):
+ for _, filename in getBinaries(suite, component, architecture, type,
+ session, timestamp):
file.write(filename + '\n')
session.close()
file.close()
-c, --component=COMPONENT act on this component
-a, --architecture=ARCH act on this architecture
-h, --help show this help and exit
+ -i, --incremental activate incremental mode
ARCH, COMPONENT and SUITE can be comma (or space) separated list, e.g.
- --suite=testing,unstable"""
+ --suite=testing,unstable
+
+Incremental mode appends only newer files to existing lists."""
sys.exit()
def main():
Arguments = [('h', "help", "Filelist::Options::Help"),
('s', "suite", "Filelist::Options::Suite", "HasArg"),
('c', "component", "Filelist::Options::Component", "HasArg"),
- ('a', "architecture", "Filelist::Options::Architecture", "HasArg")]
- query_suites = DBConn().session().query(Suite)
- suites = [suite.suite_name for suite in query_suites.all()]
+ ('a', "architecture", "Filelist::Options::Architecture", "HasArg"),
+ ('i', "incremental", "Filelist::Options::Incremental")]
+ session = DBConn().session()
+ query_suites = session.query(Suite)
+ suites = [suite.suite_name for suite in query_suites]
if not cnf.has_key('Filelist::Options::Suite'):
- cnf['Filelist::Options::Suite'] = ','.join(suites)
- # we can ask the database for components if 'mixed' is gone
+ cnf['Filelist::Options::Suite'] = ','.join(suites).encode()
+ query_components = session.query(Component)
+ components = \
+ [component.component_name for component in query_components]
if not cnf.has_key('Filelist::Options::Component'):
- cnf['Filelist::Options::Component'] = 'main,contrib,non-free'
- query_architectures = DBConn().session().query(Architecture)
+ cnf['Filelist::Options::Component'] = ','.join(components).encode()
+ query_architectures = session.query(Architecture)
architectures = \
- [architecture.arch_string for architecture in query_architectures.all()]
+ [architecture.arch_string for architecture in query_architectures]
if not cnf.has_key('Filelist::Options::Architecture'):
- cnf['Filelist::Options::Architecture'] = ','.join(architectures)
+ cnf['Filelist::Options::Architecture'] = ','.join(architectures).encode()
cnf['Filelist::Options::Help'] = ''
+ cnf['Filelist::Options::Incremental'] = ''
apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
Options = cnf.SubTree("Filelist::Options")
if Options['Help']:
usage()
- session = DBConn().session()
- suite_arch = session.query(SuiteArchitecture)
- for suite_name in utils.split_args(Options['Suite']):
- suite = query_suites.filter_by(suite_name = suite_name).one()
- join = suite_arch.filter_by(suite_id = suite.suite_id)
- for component_name in utils.split_args(Options['Component']):
- component = session.query(Component).\
- filter_by(component_name = component_name).one()
- for architecture_name in utils.split_args(Options['Architecture']):
- architecture = query_architectures.\
- filter_by(arch_string = architecture_name).one()
- try:
- join.filter_by(arch_id = architecture.arch_id).one()
- if architecture_name == 'source':
- writeSourceList(suite, component, session)
- elif architecture_name != 'all':
- writeBinaryList(suite, component, architecture, 'deb')
- writeBinaryList(suite, component, architecture, 'udeb')
- except:
+ threadpool = ThreadPool()
+ query_suites = query_suites. \
+ filter(Suite.suite_name.in_(utils.split_args(Options['Suite'])))
+ query_components = query_components. \
+ filter(Component.component_name.in_(utils.split_args(Options['Component'])))
+ query_architectures = query_architectures. \
+ filter(Architecture.arch_string.in_(utils.split_args(Options['Architecture'])))
+ for suite in query_suites:
+ for component in query_components:
+ for architecture in query_architectures:
+ if architecture not in suite.architectures:
pass
+ elif architecture.arch_string == 'source':
+ threadpool.queueTask(writeSourceList,
+ (suite, component, Options['Incremental']))
+ elif architecture.arch_string != 'all':
+ threadpool.queueTask(writeBinaryList,
+ (suite, component, architecture, 'deb',
+ Options['Incremental']))
+ threadpool.queueTask(writeBinaryList,
+ (suite, component, architecture, 'udeb',
+ Options['Incremental']))
+ threadpool.joinAll()
# this script doesn't change the database
session.close()
projects / dak.git / blobdiff