from daklib.config import Config
from daklib.threadpool import ThreadPool
from daklib import utils
-import apt_pkg, os, sys
+import apt_pkg, os, stat, sys
def fetch(query, args, session):
return [path + filename for (path, filename) in \
session.execute(query, args).fetchall()]
-def getSources(suite, component, session):
+def getSources(suite, component, session, timestamp):
+ extra_cond = ""
+ if timestamp:
+ extra_cond = "AND extract(epoch from sa.created) > %d" % timestamp
query = """
- SELECT path, filename
- FROM srcfiles_suite_component
- WHERE suite = :suite AND component = :component
+ SELECT l.path, f.filename
+ FROM source s
+ JOIN src_associations sa
+ ON s.id = sa.source AND sa.suite = :suite %s
+ JOIN files f
+ ON s.file = f.id
+ JOIN location l
+ ON f.location = l.id AND l.component = :component
ORDER BY filename
- """
+ """ % extra_cond
args = { 'suite': suite.suite_id,
'component': component.component_id }
return fetch(query, args, session)
-def getBinaries(suite, component, architecture, type, session):
+def getBinaries(suite, component, architecture, type, session, timestamp):
+ extra_cond = ""
+ if timestamp:
+ extra_cond = "AND extract(epoch from ba.created) > %d" % timestamp
query = """
+CREATE TEMP TABLE b_candidates (
+ source integer,
+ file integer,
+ architecture integer);
+
+INSERT INTO b_candidates (source, file, architecture)
+ SELECT b.source, b.file, b.architecture
+ FROM binaries b
+ JOIN bin_associations ba ON b.id = ba.bin
+ WHERE b.type = :type AND ba.suite = :suite AND
+ b.architecture IN (2, :architecture) %s;
+
CREATE TEMP TABLE gf_candidates (
filename text,
path text,
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
+ SELECT f.filename, l.path, bc.architecture, bc.source as src, s.source
+ FROM b_candidates bc
+ JOIN source s ON bc.source = s.id
+ JOIN files f ON bc.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);
+ WHERE l.component = :component;
WITH arch_any AS
(SELECT path, filename FROM gf_candidates
- WHERE architecture > 2),
+ 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)),
+ 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)),
+ WHERE architecture = 2 AND
+ source NOT IN (SELECT DISTINCT source FROM gf_candidates WHERE architecture > 2)),
filelist AS
(SELECT * FROM arch_any
SELECT * FROM arch_all_without_any)
SELECT * FROM filelist ORDER BY filename
- """
+ """ % extra_cond
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):
+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")
+ 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) = args
- file = listPath(suite, component)
+ (suite, component, incremental_mode) = args
+ (file, timestamp) = listPath(suite, component,
+ incremental_mode = incremental_mode)
session = DBConn().session()
- for filename in getSources(suite, component, session):
+ for filename in getSources(suite, component, session, timestamp):
file.write(filename + '\n')
session.close()
file.close()
def writeBinaryList(args):
- (suite, component, architecture, type) = args
- file = listPath(suite, component, architecture, type)
+ (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 exising 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")]
+ ('a', "architecture", "Filelist::Options::Architecture", "HasArg"),
+ ('i', "incremental", "Filelist::Options::Incremental")]
query_suites = DBConn().session().query(Suite)
suites = [suite.suite_name for suite in query_suites.all()]
if not cnf.has_key('Filelist::Options::Suite'):
if not cnf.has_key('Filelist::Options::Architecture'):
cnf['Filelist::Options::Architecture'] = ','.join(architectures)
cnf['Filelist::Options::Help'] = ''
+ cnf['Filelist::Options::Incremental'] = ''
apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
Options = cnf.SubTree("Filelist::Options")
if Options['Help']:
try:
join.filter_by(arch_id = architecture.arch_id).one()
if architecture_name == 'source':
- threadpool.queueTask(writeSourceList, (suite, component))
+ threadpool.queueTask(writeSourceList,
+ (suite, component, Options['Incremental']))
elif architecture_name != 'all':
threadpool.queueTask(writeBinaryList,
- (suite, component, architecture, 'deb'))
+ (suite, component, architecture, 'deb',
+ Options['Incremental']))
threadpool.queueTask(writeBinaryList,
- (suite, component, architecture, 'udeb'))
+ (suite, component, architecture, 'udeb',
+ Options['Incremental']))
except:
pass
threadpool.joinAll()
projects / dak / commitdiff