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#!/usr/bin/python -E
# -*- coding: UTF-8 -*-
# Copyright 2004-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
from java_config_2 import __version__
from java_config_2.OutputFormatter import OutputFormatter
from java_config_2.EnvironmentManager import EnvironmentManager
from java_config_2.Errors import *
from java_config_2.VersionManager import *
import os
import sys
from optparse import OptionParser, make_option, OptionValueError
def version(option, opt, value, parser):
printer._print("%H%BJava Dep Query Utility %GVersion " + str(__version__))
raise SystemExit()
def nocolor(option, opt, value, parser):
printer.setColorOutputStatus(False)
def is_sufficient(option, opt, value, parser):
try:
if verman.version_satisfies(value,manager.get_active_vm()):
printer._print("Active vm satisfies the depend string")
sys.exit(0)
else:
printer._print("Active vm does NOT satisfy the depend string")
sys.exit(1)
except RuntimeError as ex:
printer._printError(str(ex))
sys.exit(1)
def get_vm(option, opt, value, parser):
try:
vm = verman.get_vm(value, True)
printer._print(vm)
except Exception as ex:
printer._printError(str(ex))
sys.exit(1)
def get_lowest(option, opt, value, parse):
try:
printer._print(verman.get_lowest(value))
except Exception as ex:
printer._printError(str(ex))
sys.exit(1)
def parse_depend_string(option, opt, value, parse):
try:
results = verman.parse_depend(value)
output = ""
for result in results:
output += " " + result['equality'] + "virtual/" + result['type'] + "-" + result['version']
printer._print(output.strip())
except:
printer._printError(str(ex))
sys.ext(1)
if __name__ == '__main__':
global printer, manager, verman
printer = OutputFormatter(True, True)
manager = EnvironmentManager(os.getenv('ROOT', ''), os.getenv('EPREFIX', '@GENTOO_PORTAGE_EPREFIX@'))
verman = VersionManager(manager)
usage = "depend-java-query [options]\n\n"
usage += "Java Dep Query Utility Version " + str(__version__) + "\n"
usage += "Copyright 2004-2006 Gentoo Foundation\n"
usage += "Distributed under the terms of the GNU General Public License v2\n"
usage += "Please contact the Gentoo Java Herd <java@gentoo.org> with problems."
options_list = [
make_option ("-V", "--version", action="callback", callback=version, help="Print version information"),
make_option ("-n", "--nocolor", action="callback", callback=nocolor, help="Disable color output"),
make_option ("-s", "--is-sufficient", action="callback", callback=is_sufficient, help="Check a depend string and see if current-vm is sufficiant", type="string", dest="dependstr"),
make_option ("-v", "--get-vm", action="callback", callback=get_vm, help="Return the best vm for this dep string", type="string", dest="dependstr"),
make_option ("-l", "--get-lowest", action="callback", callback=get_lowest, help="Return the lowest version in the depend, to be used with -target/-source fex.", type="string", dest="dependstr"),
make_option ("-P", "--parse-depend", action="callback", callback=parse_depend_string, help="", type="string", dest="dependstr" )
]
parser = OptionParser(usage, options_list)
(options, args) = parser.parse_args()
# vim:set expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap:
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