~artfwo/indicator-cpufreq/trunk

#!/usr/bin/env python

# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-

### BEGIN LICENSE

# This file is in the public domain

### END LICENSE

###################### DO NOT TOUCH THIS (HEAD TO THE SECOND PART) ######################

import os

import sys

try:

    import DistUtilsExtra.auto

except ImportError:

    print >> sys.stderr, 'To build indicator-cpufreq you need https://launchpad.net/python-distutils-extra'

    sys.exit(1)

assert DistUtilsExtra.auto.__version__ >= '2.18', 'needs DistUtilsExtra.auto >= 2.18'

def update_data_path(prefix, oldvalue=None):

    try:

        fin = file('indicator_cpufreq/indicator_cpufreqconfig.py', 'r')

        fout = file(fin.name + '.new', 'w')

        for line in fin:            

            fields = line.split(' = ') # Separate variable from value

            if fields[0] == '__indicator_cpufreq_data_directory__':

                # update to prefix, store oldvalue

                if not oldvalue:

                    oldvalue = fields[1]

                    line = "%s = '%s'\n" % (fields[0], prefix)

                else: # restore oldvalue

                    line = "%s = %s" % (fields[0], oldvalue)

            fout.write(line)

        fout.flush()

        fout.close()

        fin.close()

        os.rename(fout.name, fin.name)

    except (OSError, IOError), e:

        print ("ERROR: Can't find indicator_cpufreq/indicator_cpufreqconfig.py")

        sys.exit(1)

    return oldvalue

class InstallAndUpdateDataDirectory(DistUtilsExtra.auto.install_auto):

    def run(self):

        previous_value = update_data_path(self.prefix + '/share/indicator-cpufreq/')

        DistUtilsExtra.auto.install_auto.run(self)

        update_data_path(self.prefix, previous_value)

##################################################################################

###################### YOU SHOULD MODIFY ONLY WHAT IS BELOW ######################

##################################################################################

DistUtilsExtra.auto.setup(

    name='indicator-cpufreq',

    version='0.1',

    #license='GPL-3',

    #author='Your Name',

    #author_email='email@ubuntu.com',

    #description='UI for managing …',

    #long_description='Here a longer description',

    #url='https://launchpad.net/indicator-cpufreq',

    cmdclass={'install': InstallAndUpdateDataDirectory}

    )