#============================================================================ 

#Name        : CreateZipInput.py 

#Part of     : Helium 

#Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

#All rights reserved.

#This component and the accompanying materials are made available

#under the terms of the License "Eclipse Public License v1.0"

#which accompanies this distribution, and is available

#at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

#Initial Contributors:

#Nokia Corporation - initial contribution.

#

#Contributors:

#

#Description:

#===============================================================================

""" Script that generate makefile for single archiving configuration. """

import os

import tempfile

# setting the egg cache directory to a pid specific location.

# this should prevent issues with concurrent threads.

if not os.environ.has_key('PYTHON_EGG_CACHE') or os.environ['PYTHON_EGG_CACHE'] == None: 

    os.environ['PYTHON_EGG_CACHE'] = tempfile.gettempdir() + "/" + str(os.getpid())

import configuration

import archive

import logging

import sys

from optparse import OptionParser

_logger = logging.getLogger('CreateZipInput')

_logger.setLevel(logging.INFO)

def main():

    """ The application main. """

    cli = OptionParser(usage="%prog [options]")

    cli.add_option("--filename", help="Configuration file") 

    cli.add_option("--config", help="Config to load (spec name).")

    cli.add_option("--id", help="Config number to execute", type="int")

    cli.add_option("--output", help="Output file")

    cli.add_option("--writertype", help="Writer Type")

    opts, dummy_args = cli.parse_args()

    if not opts.filename:

        cli.print_help()

        sys.exit(-1)

    if not opts.config:

        cli.print_help()

        sys.exit(-2)

    if opts.id == None:

        cli.print_help()

        sys.exit(-3)

    if not opts.output:

        cli.print_help()

        sys.exit(-4)

    if not opts.writertype:

        cli.print_help()

        sys.exit(-5)

    _logger.info("Loading %s..." % opts.filename) 

    builder = configuration.NestedConfigurationBuilder(open(opts.filename, 'r'))

    configset = builder.getConfiguration()

    _logger.info("Getting %s..." % opts.config)

    configs = configset.getConfigurations(opts.config)

    if len(configs) > 0 and int(opts.id) >= 0 and int(opts.id) < len(configs):

        _logger.info("Generating %s.%s as %s..." % (opts.config, opts.id, opts.output))

        prebuilder = archive.ArchivePreBuilder(configuration.ConfigurationSet(configs), opts.config, opts.writertype, int(opts.id))

        prebuilder.write(opts.output)

if __name__ == "__main__":

    main()