#! /usr/bin/env python3
"""
Display information about package(s) (suite, version, etc.)
@contact: Debian FTP Master <ftpmaster@debian.org>
@copyright: 2000, 2001, 2002, 2003, 2004, 2005, 2006 James Troup <james@nocrew.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
################################################################################
# <aj> ooo, elmo has "special powers"
# <neuro> ooo, does he have lasers that shoot out of his eyes?
# <aj> dunno
# <aj> maybe he can turn invisible? that'd sure help with improved transparency!
################################################################################
import sys
import apt_pkg
from daklib.config import Config
from daklib.ls import list_packages
from daklib import utils
################################################################################
[docs]def usage(exit_code=0):
print("""Usage: dak ls [OPTION] PACKAGE[...]
Display information about PACKAGE(s).
-a, --architecture=ARCH only show info for ARCH(s)
-b, --binary-type=TYPE only show info for binary TYPE
-c, --component=COMPONENT only show info for COMPONENT(s)
-g, --greaterorequal show buildd 'dep-wait pkg >= {highest version}' info
-G, --greaterthan show buildd 'dep-wait pkg >> {highest version}' info
-h, --help show this help and exit
-r, --regex treat PACKAGE as a regex
-s, --suite=SUITE only show info for this suite
-S, --source-and-binary show info for the binary children of source pkgs
-f, --format=control-suite use same format as control-suite for output
ARCH, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
--architecture=amd64,i386""")
sys.exit(exit_code)
################################################################################
[docs]def main():
cnf = Config()
Arguments = [('a', "architecture", "Ls::Options::Architecture", "HasArg"),
('b', "binarytype", "Ls::Options::BinaryType", "HasArg"),
('c', "component", "Ls::Options::Component", "HasArg"),
('f', "format", "Ls::Options::Format", "HasArg"),
('g', "greaterorequal", "Ls::Options::GreaterOrEqual"),
('G', "greaterthan", "Ls::Options::GreaterThan"),
('r', "regex", "Ls::Options::Regex"),
('s', "suite", "Ls::Options::Suite", "HasArg"),
('S', "source-and-binary", "Ls::Options::Source-And-Binary"),
('h', "help", "Ls::Options::Help")]
for i in ["architecture", "binarytype", "component", "format",
"greaterorequal", "greaterthan", "regex", "suite",
"source-and-binary", "help"]:
key = "Ls::Options::%s" % i
if key not in cnf:
cnf[key] = ""
packages = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
Options = cnf.subtree("Ls::Options")
if Options["Help"]:
usage()
if not packages:
utils.fubar("need at least one package name as an argument.")
# Handle buildd maintenance helper options
if Options["GreaterOrEqual"] or Options["GreaterThan"]:
if Options["GreaterOrEqual"] and Options["GreaterThan"]:
utils.fubar("-g/--greaterorequal and -G/--greaterthan are mutually exclusive.")
if not Options["Suite"]:
Options["Suite"] = "unstable"
kwargs = dict()
if Options["Regex"]:
kwargs['regex'] = True
if Options["Source-And-Binary"]:
kwargs['source_and_binary'] = True
if Options["Suite"]:
kwargs['suites'] = utils.split_args(Options['Suite'])
if Options["Architecture"]:
kwargs['architectures'] = utils.split_args(Options['Architecture'])
if Options['BinaryType']:
kwargs['binary_types'] = utils.split_args(Options['BinaryType'])
if Options['Component']:
kwargs['components'] = utils.split_args(Options['Component'])
if Options['Format']:
kwargs['format'] = Options['Format']
if Options['GreaterOrEqual']:
kwargs['highest'] = '>='
elif Options['GreaterThan']:
kwargs['highest'] = '>>'
for line in list_packages(packages, **kwargs):
print(line)
######################################################################################
if __name__ == '__main__':
main()