From: Ansgar Burchardt Date: Wed, 7 Nov 2012 14:19:53 +0000 (+0100) Subject: Add new import subcommand. X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=302b3f56c85c6aedf23f8233ac7834400f6dbcad;p=dak Add new import subcommand. --- diff --git a/dak/dak.py b/dak/dak.py index c2a502cd..55f9c37a 100755 --- a/dak/dak.py +++ b/dak/dak.py @@ -119,6 +119,8 @@ def init(): "Show information useful for NEW processing"), ("find-null-maintainers", "Check for users with no packages in the archive"), + ("import", + "Import existing source and binary packages"), ("import-keyring", "Populate fingerprint/uid table based on a new/updated keyring"), ("import-ldap-fingerprints", diff --git a/dak/import.py b/dak/import.py new file mode 100644 index 00000000..0e11647d --- /dev/null +++ b/dak/import.py @@ -0,0 +1,150 @@ +#! /usr/bin/env python +# +# Copyright (C) 2012, Ansgar Burchardt +# +# 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., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +import apt_pkg +import os +import sys + +from daklib.dbconn import * +import daklib.archive +import daklib.config +import daklib.upload +import daklib.regexes + +def usage(): + print """Usage: + +dak import + +Options: + -h, --help: show this help message + -a, --add-overrides: add missing overrides automatically + -c, --changed-by: Changed-By for imported source packages + (default: maintainer) + -s, --ignore-signature: ignore signature for imported source packages + +WARNING: This command does no sanity checks. Only use it on trusted packages. +""" + +def import_source(transaction, suite, component, directory, filename, + changed_by=None, keyrings=None, require_signature=True, + add_overrides=False): + if keyrings is None: + keyrings = [] + session = transaction.session + + source = daklib.upload.Source.from_file(directory, filename, keyrings, require_signature) + fingerprint = None + if source.valid_signature: + fingerprint = session.query(Fingerprint).filter_by(fingerprint=source.primary_fingerprint).one() + if changed_by is None: + changed_by = source.dsc['Maintainer'] + db_changed_by = get_or_set_maintainer(changed_by, session) + + transaction.install_source(directory, source, suite, component, db_changed_by, fingerprint=fingerprint) + + if add_overrides and not session.query(Override).filter_by(suite=suite.get_overridesuite(), component=component, package=source.dsc['Source']).join(OverrideType).filter(OverrideType.overridetype == 'dsc').first(): + overridetype = session.query(OverrideType).filter_by(overridetype='dsc').one() + overridesuite = suite.get_overridesuite() + section_name = 'misc' + if component.component_name != 'main': + section_name = "{0}/{1}".format(component.component_name, section_name) + section = session.query(Section).filter_by(section=section).one() + priority = session.query(Priority).filter_by(priority='extra').one() + + override = Override(package=control.dsc['Source'], suite=overridesuite, component=component, + section=section, priority=priority, overridetype=overridetype) + session.add(override) + +def import_binary(transaction, suite, component, directory, filename, add_overrides=False): + session = transaction.session + + binary = daklib.upload.Binary.from_file(directory, filename) + transaction.install_binary(directory, binary, suite, component) + + if add_overrides and not session.query(Override).filter_by(suite=suite.get_overridesuite(), component=component, package=binary.control['Package']).join(OverrideType).filter(OverrideType.overridetype == binary.type).first(): + overridetype = session.query(OverrideType).filter_by(overridetype=binary.type).one() + overridesuite = suite.get_overridesuite() + section = session.query(Section).filter_by(section=binary.control['Section']).one() + priority = session.query(Priority).filter_by(priority=binary.control['Priority']).one() + + override = Override(package=binary.control['Package'], suite=overridesuite, component=component, + section=section, priority=priority, overridetype=overridetype) + session.add(override) + +def import_file(transaction, suite, component, directory, filename, + changed_by=None, keyrings=None, require_signature=False, + add_overrides = False): + if keyrings is None: + keyrings = [] + + if daklib.regexes.re_file_binary.match(filename): + import_binary(transaction, suite, component, directory, filename, add_overrides) + elif daklib.regexes.re_file_dsc.match(filename): + import_source(transaction, suite, component, directory, filename, + changed_by=changed_by, keyrings=keyrings, + require_signature=require_signature, add_overrides=add_overrides) + else: + raise Exception('File is neither source nor binary package: {0}'.format(filename)) + +def main(argv=None): + if argv is None: + argv = sys.argv + + arguments = [ + ('h', 'help', 'Import::Options::Help'), + ('a', 'add-overrides', 'Import::Options::AddOverrides'), + ('c', 'changed-by', 'Import::Options::ChangedBy', 'HasArg'), + ('s', 'ignore-signature', 'Import::Options::IgnoreSignature'), + ] + + cnf = daklib.config.Config() + cnf['Import::Options::Dummy'] = '' + argv = apt_pkg.parse_commandline(cnf.Cnf, arguments, argv) + options = cnf.subtree('Import::Options') + + if 'Help' in options or len(argv) < 3: + usage() + sys.exit(0) + + suite_name = argv[0] + component_name = argv[1] + files = argv[2:] + + add_overrides = options.find_b('AddOverrides') + require_signature = not options.find_b('IgnoreSignature') + changed_by = options.find('ChangedBy') or None + + with daklib.archive.ArchiveTransaction() as transaction: + session = transaction.session + suite = session.query(Suite).filter_by(suite_name=suite_name).one() + component = session.query(Component).filter_by(component_name=component_name).one() + keyrings = session.query(Keyring).filter_by(active=True).order_by(Keyring.priority) + keyring_files = [ k.keyring_name for k in keyrings ] + + for f in files: + directory, filename = os.path.split(os.path.abspath(f)) + import_file(transaction, suite, component, directory, filename, + changed_by=changed_by, + keyrings=keyring_files, require_signature=require_signature, + add_overrides=add_overrides) + + transaction.commit() + +if __name__ == '__main__': + main()