from daklib import utils
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, timestamp):
- extra_cond = ""
- if timestamp:
- extra_cond = "AND extract(epoch from sa.created) > %d" % timestamp
- query = """
- 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, 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,
- architecture integer,
- src integer,
- source text);
-
-INSERT INTO gf_candidates (filename, path, architecture, src, source)
- 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 l.component = :component;
-
-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
- """ % extra_cond
- args = { 'suite': suite.suite_id,
- 'component': component.component_id,
- 'architecture': architecture.arch_id,
- 'type': type }
- return fetch(query, args, session)
+from daklib.lists import getSources, getBinaries
def listPath(suite, component, architecture = None, type = None,
incremental_mode = False):
(file, timestamp) = listPath(suite, component,
incremental_mode = incremental_mode)
session = DBConn().session()
- for filename in getSources(suite, component, session, timestamp):
+ for _, filename in getSources(suite, component, session, timestamp):
file.write(filename + '\n')
session.close()
file.close()
(file, timestamp) = listPath(suite, component, architecture, type,
incremental_mode)
session = DBConn().session()
- for filename in getBinaries(suite, component, architecture, type,
+ for _, filename in getBinaries(suite, component, architecture, type,
session, timestamp):
file.write(filename + '\n')
session.close()
--- /dev/null
+#!/usr/bin/python
+
+"""
+Helper functions for list generating commands (Packages, Sources).
+
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2009-2011 Torsten Werner <twerner@debian.org>
+@license: GNU General Public License version 2 or later
+"""
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+################################################################################
+
+def fetch(query, args, session):
+ for (id, path, filename) in session.execute(query, args).fetchall():
+ yield (id, path + filename)
+
+def getSources(suite, component, session, timestamp = None):
+ '''
+ Calculates the sources in suite and component optionally limited by
+ sources newer than timestamp. Returns a generator that yields a
+ tuple of source id and full pathname to the dsc file. See function
+ writeSourceList() in dak/generate_filelist.py for an example that
+ uses this function.
+ '''
+ extra_cond = ""
+ if timestamp:
+ extra_cond = "AND extract(epoch from sa.created) > %d" % timestamp
+ query = """
+ SELECT s.id, 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, timestamp = None):
+ '''
+ Calculates the binaries in suite and component of architecture and
+ type 'deb' or 'udeb' optionally limited to binaries newer than
+ timestamp. Returns a generator that yields a tuple of binary id and
+ full pathname to the u(deb) file. See function writeBinaryList() in
+ dak/generate_filelist.py for an example that uses this function.
+ '''
+ extra_cond = ""
+ if timestamp:
+ extra_cond = "AND extract(epoch from ba.created) > %d" % timestamp
+ query = """
+CREATE TEMP TABLE b_candidates (
+ id integer,
+ source integer,
+ file integer,
+ architecture integer);
+
+INSERT INTO b_candidates (id, source, file, architecture)
+ SELECT b.id, 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 (
+ id integer,
+ filename text,
+ path text,
+ architecture integer,
+ src integer,
+ source text);
+
+INSERT INTO gf_candidates (id, filename, path, architecture, src, source)
+ SELECT bc.id, 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 l.component = :component;
+
+WITH arch_any AS
+
+ (SELECT id, path, filename FROM gf_candidates
+ WHERE architecture > 2),
+
+ arch_all_with_any AS
+ (SELECT id, 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 id, 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
+ """ % extra_cond
+ args = { 'suite': suite.suite_id,
+ 'component': component.component_id,
+ 'architecture': architecture.arch_id,
+ 'type': type }
+ return fetch(query, args, session)
+
projects / dak.git / commitdiff