packaging/windows/windows-builder.py

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2011 Raoul Snyman                                        #
# Portions copyright (c) 2008-2011 Tim Bentley, Jonathan Corwin, Michael      #
# Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, Armin Köhler,        #
# Andreas Preikschat, Mattias Põldaru, Christian Richter, Philip Ridout,      #
# Jeffrey Smith, Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode       #
# Woldsund                                                                    #
# --------------------------------------------------------------------------- #
# 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; version 2 of the License.                              #
#                                                                             #
# 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                          #
###############################################################################

"""
Windows Build Script
--------------------

This script is used to build the Windows binary and the accompanying installer.
For this script to work out of the box, it depends on a number of things:

Python 2.6/2.7

PyQt4
    You should already have this installed, OpenLP doesn't work without it. The
    version the script expects is the packaged one available from River Bank
    Computing.

PyEnchant
    This script expects the precompiled, installable version of PyEnchant to be
    installed. You can find this on the PyEnchant site.

Inno Setup 5
    Inno Setup should be installed into "C:\%PROGRAMFILES%\Inno Setup 5"

Sphinx
    This is used to build the documentation.  The documentation trunk must be at
    the same directory level as OpenLP trunk and named "documentation".

HTML Help Workshop
    This is used to create the help file.

PyInstaller
    PyInstaller should be a checkout of revision 1470 of trunk, and in a
    directory called, "pyinstaller" on the same level as OpenLP's Bazaar shared
    repository directory. The revision is very important as there is currently
    a major regression in HEAD.

    To install PyInstaller, first checkout trunk from Subversion. The easiest
    way is to install TortoiseSVN and then checkout the following URL to a
    directory called "pyinstaller"::

        http://svn.pyinstaller.org/trunk

Bazaar
    You need the command line "bzr" client installed.

OpenLP
    A checkout of the latest code, in a branch directory, which is in a Bazaar
    shared repository directory. This means your code should be in a directory
    structure like this: "openlp\branch-name".

Visual C++ 2008 Express Edition
    This is to build pptviewlib.dll, the library for controlling the
    PowerPointViewer.

windows-builder.py
    This script, of course. It should be in the "windows-installer" directory
    at the same level as OpenLP trunk.

psvince.dll
    This dll is used during the actual install of OpenLP to check if OpenLP is
    running on the users machine prior to the setup.  If OpenLP is running,
    the install will fail.  The dll can be obtained from here:

        http://www.vincenzo.net/isxkb/index.php?title=PSVince)

    The dll is presently included with this script.

Mako
    Mako Templates for Python.  This package is required for building the
    remote plugin.  It can be installed by going to your
    python_directory\scripts\.. and running "easy_install Mako".  If you do not
    have easy_install, the Mako package can be obtained here:

        http://www.makotemplates.org/download.html

SQLAlchemy Migrate
    Required for the databases used in OpenLP.  The package can be
    obtained here:

        http://code.google.com/p/sqlalchemy-migrate/

Portable App Builds
    The following are required if you are planning to make a portable build of
    OpenLP.  The portable build conforms to the standards published by
    PortableApps.com:

        http://portableapps.com/development/portableapps.com_format

    PortableApps.com Installer:

        http://portableapps.com/apps/development/portableapps.com_installer

    PortableApps.com Launcher:

        http://portableapps.com/apps/development/portableapps.com_launcher

    NSIS Portable (Unicode version):

        http://portableapps.com/apps/development/nsis_portable
"""

import os
import sys
from shutil import copy, rmtree, move
from distutils import dir_util
from subprocess import Popen, PIPE
from ConfigParser import SafeConfigParser as ConfigParser
from argparse import ArgumentParser


class WindowsBuilder(object):
    """
    The :class:`WindowsBuilder` class encapsulates everything that is needed
    to build a Windows installer.
    """
    def __init__(self):
        self.setup_args()
        self.setup_system_paths()
        self.read_config()
        self.setup_executables()
        self.setup_paths()
        self.version = u''

    def _print(self, text, *args):
        """
        Print stuff out. Later we might want to use a log file.
        """
        if len(args) > 0:
            text = text % tuple(args)
        print text

    def _print_verbose(self, text, *args):
        """
        Print output, obeying "verbose" mode.
        """
        if self.args.verbose:
            self._print(text, *args)

    def setup_args(self):
        """
        Set up an argument parser and parse the command line arguments.
        """
        parser = ArgumentParser()
        parser.add_argument('-b', '--branch', metavar='BRANCH', dest='branch',
            help='Specify the path to the branch you wish to build.',
            default=None)
        parser.add_argument('-d', '--documentation', metavar='DOCS',
            dest='docs', default=None,
            help='Specify the path to the documentation branch.')
        parser.add_argument('-c', '--config', metavar='CONFIG', dest='config',
            help='Specify the path to the configuration file.',
            default=os.path.abspath(os.path.join('.', 'config.ini')))
        parser.add_argument('-u', '--skip-update', dest='skip_update',
            action='store_true', default=False,
            help='Do NOT update the branch before building.')
        parser.add_argument('-p', '--portable', metavar='PORTABLE',
            dest='portable', default=None,
            help='Specify the path to build the portable installation.')
        parser.add_argument('-t', '--skip-translations',
            dest='skip_translations', action='store_true', default=False,
            help='Do NOT update the language translation files.')
        parser.add_argument('-v', '--verbose', dest='verbose',
            action='store_true', default=False,
            help='Print out additional information.')
        self.args = parser.parse_args()

    def read_config(self):
        """
        Read the configuration from the configuration file.
        """
        self.config = ConfigParser(defaults={
            u'pyroot': self.python_root,
            u'progfiles': self.program_files,
            u'sitepackages': self.site_packages,
            u'here': self.script_path
        })
        self.config.read(os.path.abspath(self.args.config))

    def setup_system_paths(self):
        """
        Set up some system paths.
        """
        self.script_path = os.path.split(os.path.abspath(__file__))[0]
        self.python = sys.executable
        self.python_root = os.path.split(self.python)[0]
        self.site_packages = os.path.join(self.python_root,
            u'Lib', u'site-packages')
        self.program_files = os.getenv(u'PROGRAMFILES')

    def setup_executables(self):
        """
        Set up the paths to the executables we use.
        """
        self.innosetup = os.path.abspath(
            self.config.get(u'executables', u'innosetup'))
        self.sphinx = os.path.abspath(
            self.config.get(u'executables', u'sphinx'))
        self.pyinstaller = os.path.abspath(
            self.config.get(u'executables', u'pyinstaller'))
        self.vcbuild = os.path.abspath(
            self.config.get(u'executables', u'vcbuild'))
        self.hhc = os.path.abspath(
            self.config.get(u'executables', u'htmlhelp'))
        self.psvince = os.path.abspath(
            self.config.get(u'executables', u'psvince'))
        self.portableinstaller = os.path.abspath(
            self.config.get(u'executables', u'portableinstaller'))
        self.portablelauncher = os.path.abspath(
            self.config.get(u'executables', u'portablelauncher'))
        if os.path.exists(os.path.join(self.site_packages, u'PyQt4', u'bin')):
            # Older versions of the PyQt4 Windows installer put their binaries
            # in the "bin" directory
            self.lrelease = os.path.join(self.site_packages, u'PyQt4',
                u'bin', u'lrelease.exe')
        else:
            # Newer versions of the PyQt4 Windows installer put their binaries
            # in the base directory of the installation
            self.lrelease = os.path.join(self.site_packages, u'PyQt4',
                u'lrelease.exe')

    def setup_paths(self):
        """
        Set up a variety of paths that we use throughout the build process.
        """
        if self.args.branch:
            branch_path = self.args.branch
        else:
            branch_path = self.config.get(u'paths', u'branch')
        self.branch_path = os.path.abspath(branch_path)
        if self.args.docs:
            docs_path = self.args.docs
        else:
            docs_path = self.config.get(u'paths', u'documentation')
        self.docs_path = os.path.abspath(docs_path)
        if self.args.portable:
            portable_path = self.args.portable
        else:
            try:
                portable_path = self.config.get(u'paths', u'portable')
            except:
                portable_path = u''
        if portable_path:
            self.portable_path = os.path.abspath(portable_path)
            self.args.portable = self.portable_path
        else:
            self.portable_path = u''
        self.openlp_script = os.path.abspath(
            os.path.join(branch_path, u'openlp.pyw'))
        self.hooks_path = os.path.abspath(self.config.get(u'paths', u'hooks'))
        self.win32_icon = os.path.abspath(
            self.config.get(u'paths', u'win32icon'))
        self.i18n_utils = os.path.join(self.branch_path, u'scripts',
            u'translation_utils.py')
        self.source_path = os.path.join(self.branch_path, u'openlp')
        self.manual_path = os.path.join(self.docs_path, u'manual')
        self.manual_build_path = os.path.join(self.manual_path, u'build')
        self.helpfile_path = os.path.join(self.manual_build_path, u'htmlhelp')
        self.i18n_path = os.path.join(self.branch_path, u'resources', u'i18n')
        self.winres_path = os.path.join(self.branch_path, u'resources',
            u'windows')
        self.build_path = os.path.join(self.branch_path, u'build')
        self.dist_path = os.path.join(self.branch_path, u'dist', u'OpenLP')
        self.pptviewlib_path = os.path.join(self.source_path, u'plugins',
            u'presentations', u'lib', u'pptviewlib')

    def update_code(self):
        """
        Update the code in the branch.
        """
        os.chdir(self.branch_path)
        self._print(u'Reverting any changes to the code...')
        bzr = Popen((u'bzr', u'revert'), stdout=PIPE)
        output = bzr.communicate()[0]
        code = bzr.wait()
        if code != 0:
            self._print(output)
            raise Exception(u'Error reverting the code')
        self._print(u'Updating the code...')
        bzr = Popen((u'bzr', u'update'), stdout=PIPE)
        output = bzr.communicate()[0]
        code = bzr.wait()
        if code != 0:
            self._print(output)
            raise Exception(u'Error updating the code')

    def run_pyinstaller(self):
        """
        Run PyInstaller on the branch to build an executable.
        """
        self._print(u'Running PyInstaller...')
        os.chdir(self.branch_path)
        pyinstaller = Popen((self.python, self.pyinstaller,
            u'--noconfirm',
            u'--windowed',
            u'--noupx',
            u'--additional-hooks-dir', self.hooks_path,
            u'--runtime-hook', os.path.join(self.hooks_path, 'rthook_openlp_pyqt4.py'),
            u'--log-level=ERROR',
            u'-o', self.branch_path,
            u'-i', self.win32_icon,
            u'-p', self.branch_path,
            u'-n', u'OpenLP',
            self.openlp_script),
            stdout=PIPE)
        output = pyinstaller.communicate()[0]
        code = pyinstaller.wait()
        if code != 0:
            self._print(output)
            raise Exception(u'Error running PyInstaller')

    def write_version_file(self):
        """
        Write the version number to a file for reading once installed.
        """
        self._print(u'Writing version file...')
        os.chdir(self.branch_path)
        bzr = Popen((u'bzr', u'tags', u'--sort', u'time'), stdout=PIPE)
        output = bzr.communicate()[0]
        code = bzr.wait()
        if code != 0:
            raise Exception(u'Error running bzr tags')
        lines = output.splitlines()
        if len(lines) == 0:
            tag = u'0.0.0'
            revision = u'0'
        else:
            tag, revision = lines[-1].split()
        bzr = Popen((u'bzr', u'log', u'--line', u'-r', u'-1'), stdout=PIPE)
        output, error = bzr.communicate()
        code = bzr.wait()
        if code != 0:
            raise Exception(u'Error running bzr log')
        output_ascii = unicode(output, errors=u'ignore')
        latest = output_ascii.split(u':')[0]
        version_string = latest == revision and tag or \
            u'%s-bzr%s' % (tag, latest)
        # Save decimal version in case we need to do a portable build.
        self.version = latest == revision and tag or\
            u'%s.%s' % (tag, latest)
        version_file = open(os.path.join(self.dist_path, u'.version'), u'w')
        version_file.write(version_string)
        version_file.close()

    def copy_plugins(self):
        """
        Copy all the plugins to the correct directory so that OpenLP sees that
        it has plugins.
        """
        self._print(u'Copying plugins...')
        source = os.path.join(self.source_path, u'plugins')
        dest = os.path.join(self.dist_path, u'plugins')
        for root, dirs, files in os.walk(source):
            for filename in files:
                if not filename.endswith(u'.pyc'):
                    dest_path = os.path.join(dest, root[len(source)+1:])
                    if not os.path.exists(dest_path):
                        os.makedirs(dest_path)
                    self._print_verbose(u'... %s', filename)
                    copy(os.path.join(root, filename),
                        os.path.join(dest_path, filename))

    def copy_media_player(self):
        """
        Copy the media players to the correct directory for OpenLP.
        """
        self._print(u'Copying media player...')
        source = os.path.join(self.source_path, u'core', u'ui', u'media')
        dest = os.path.join(self.dist_path, u'core', u'ui', u'media')
        for root, dirs, files in os.walk(source):
            for filename in files:
                if not filename.endswith(u'.pyc'):
                    dest_path = os.path.join(dest, root[len(source)+1:])
                    if not os.path.exists(dest_path):
                        os.makedirs(dest_path)
                    self._print_verbose(u'... %s', filename)
                    copy(os.path.join(root, filename),
                        os.path.join(dest_path, filename))

    def copy_windows_files(self):
        """
        Copy all the Windows-specific files.
        """
        self._print(u'Copying extra files for Windows...')
        self._print_verbose(u'... OpenLP.ico')
        copy(os.path.join(self.script_path, u'OpenLP.ico'),
            os.path.join(self.dist_path, u'OpenLP.ico'))
        self._print_verbose(u'... LICENSE.txt')
        copy(os.path.join(self.script_path, u'LICENSE.txt'),
            os.path.join(self.dist_path, u'LICENSE.txt'))
        self._print_verbose(u'... psvince.dll')
        copy(self.psvince, os.path.join(self.dist_path, u'psvince.dll'))
        if os.path.isfile(os.path.join(self.helpfile_path, u'OpenLP.chm')):
            self._print_verbose(u'... OpenLP.chm')
            copy(os.path.join(self.helpfile_path, u'OpenLP.chm'),
                os.path.join(self.dist_path, u'OpenLP.chm'))
        else:
            self._print(u'... WARNING: Windows help file not found')

    def update_translations(self):
        """
        Update the translations.
        """
        self._print(u'Updating translations...')
        if not self.config.has_section('transifex'):
            raise Exception(u'No section named "transifex" found.')
        if not self.config.has_option('transifex', 'username'):
            raise Exception(u'No option named "username" found.')
        if not self.config.has_option('transifex', 'password'):
            raise Exception(u'No option named "password" found.')
        username = self.config.get(u'transifex', u'username')
        password = self.config.get(u'transifex', u'password')
        os.chdir(os.path.split(self.i18n_utils)[0])
        translation_utils = Popen([self.python, self.i18n_utils, u'-qdpu',
            u'-U', username, u'-P', password])
        code = translation_utils.wait()
        if code != 0:
            raise Exception(u'Error running translation_utils.py')

    def compile_translations(self):
        """
        Compile the translations for Qt.
        """
        self._print(u'Compiling translations...')
        files = os.listdir(self.i18n_path)
        if not os.path.exists(os.path.join(self.dist_path, u'i18n')):
            os.makedirs(os.path.join(self.dist_path, u'i18n'))
        for file in files:
            if file.endswith(u'.ts'):
                self._print_verbose(u'... %s', file)
                source_path = os.path.join(self.i18n_path, file)
                dest_path = os.path.join(self.dist_path, u'i18n',
                    file.replace(u'.ts', u'.qm'))
                lconvert = Popen((self.lrelease, u'-compress', u'-silent',
                    source_path, u'-qm', dest_path))
                code = lconvert.wait()
                if code != 0:
                    raise Exception(u'Error running lconvert on %s' % \
                        source_path)
        self._print(u'Copying qm files...')
        source = os.path.join(self.site_packages, u'PyQt4', u'translations')
        files = os.listdir(source)
        for filename in files:
            if filename.startswith(u'qt_') and filename.endswith(u'.qm') and \
                len(filename) == 8:
                self._print_verbose(u'... %s', filename)
                copy(os.path.join(source, filename),
                    os.path.join(self.dist_path, u'i18n', filename))

    def run_sphinx(self):
        """
        Run Sphinx to build an HTML Help project.
        """
        self._print(u'Deleting previous help manual build... %s',
            self.manual_build_path)
        if os.path.exists(self.manual_build_path):
            rmtree(self.manual_build_path)
        self._print(u'Running Sphinx...')
        os.chdir(self.manual_path)
        sphinx = Popen((self.sphinx, u'-b', u'htmlhelp', u'-d',
            u'build/doctrees', u'source', u'build/htmlhelp'), stdout=PIPE)
        output, error = sphinx.communicate()
        code = sphinx.wait()
        if code != 0:
            self._print(output)
            raise Exception(u'Error running Sphinx')

    def run_htmlhelp(self):
        """
        Run HTML Help Workshop to convert the Sphinx output into a manual.
        """
        self._print(u'Running HTML Help Workshop...')
        os.chdir(os.path.join(self.manual_build_path, u'htmlhelp'))
        hhc = Popen((self.hhc, u'OpenLP.chm'), stdout=PIPE)
        output, error = hhc.communicate()
        code = hhc.wait()
        if code != 1:
            self._print(u'Exit code:', code)
            self._print(output)
            raise Exception(u'Error running HTML Help Workshop')

    def create_innosetup_file(self):
        """
        Create an InnoSetup file pointing to the branch being built.
        """
        self._print(u'Creating Inno Setup file...')
        input = open(os.path.join(self.script_path,
            u'OpenLP-2.0.iss.default'), u'r').read()
        output = input.replace(u'%(branch)s', self.branch_path)
        outfile = open(os.path.join(self.script_path,
            u'OpenLP-2.0.iss'), u'w')
        outfile.write(output)
        outfile.close()

    def check_portableapp_directory(self):
        """
        Checks the PortableApp directory structure amd creates
        missing subdirs
        """
        self._print(u'  Checking PortableApps directory structure...')
        launcher_path = os.path.join(self.portable_path, u'App',
            u'Appinfo', u'Launcher')
        if not os.path.exists(launcher_path):
            os.makedirs(launcher_path)
        settings_path = os.path.join(self.portable_path, u'Data',
            u'Settings')
        if not os.path.exists(settings_path):
            os.makedirs(settings_path)

    def create_portableapps_appinfo_file(self):
        """
        Create a Portabbleapps appinfo.ini file.
        """
        self._print(u'  Creating PortableApps appinfo file ...')
        portable_version = self.version + '.0' * (3-self.version.count('.'))
        input = open(os.path.join(self.script_path,
            u'appinfo.ini.default'), u'r').read()
        output = input.replace(u'%(display_version)s', self.version)
        output = output.replace(u'%(package_version)s', portable_version)
        outfile = open(os.path.join(self.portable_path, u'App',
            u'Appinfo', u'appinfo.ini'), u'w')
        outfile.write(output)
        outfile.close()

    def run_innosetup(self):
        """
        Run InnoSetup to create an installer.
        """
        self._print(u'Running Inno Setup...')
        os.chdir(self.script_path)
        innosetup = Popen((self.innosetup,
            os.path.join(self.script_path, u'OpenLP-2.0.iss'), u'/q'))
        code = innosetup.wait()
        if code != 0:
            raise Exception(u'Error running Inno Setup')

    def run_portableapp_builder(self):
        """
        Creates a portable installer.
        1  Copies the distribution to the portable apps directory
        2  Builds the PortableApps Launcher
        3  Builds the PortableApps Install
        """
        self._print(u'Running PortableApps Builder...')
        self._print(u'  Clearing old files')
        # Remove previous contents of portableapp build directory.
        if os.path.exists(self.portable_path):
            rmtree(self.portable_path)
        self._print(u'  Creating PortableApps build directory')
        # Copy the contents of the OpenLPPortable directory to the portable
        # build directory.
        dir_util.copy_tree(os.path.join(self.script_path, u'OpenLPPortable'),
            self.portable_path)
        self.check_portableapp_directory()
        self.create_portableapps_appinfo_file()
        # Copy distribution files to portableapp build directory.
        self._print(u'  Copying distribution files')
        portable_app_path = os.path.join(self.portable_path, u'App', u'OpenLP')
        dir_util.copy_tree(self.dist_path, portable_app_path)
        # Copy help files to portableapp build directory.
        self._print(u'  Copying help files')
        dir_util.copy_tree(self.helpfile_path,
            os.path.join(portable_app_path, u'help'))
        # Build the launcher.
        self._print(u'  Building PortableApps Launcher')
        portableapps = Popen((self.portablelauncher, self.portable_path),
            stdout=PIPE)
        code = portableapps.wait()
        if code != 0:
            raise Exception(u'Error creating PortableAppa Launcher')
        # Build the portable installer.
        self._print(u'  Building PortableApps Installer')
        portableapps = Popen((self.portableinstaller, self.portable_path),
            stdout=PIPE)
        code = portableapps.wait()
        if code != 0:
            raise Exception(u'Error running PortableApps Installer')
        portable_app = os.path.abspath(os.path.join(self.portable_path, u'..',
            u'OpenLPPortable_%s.paf.exe' % self.version))
        if os.path.exists(portable_app):
            move(portable_app, os.path.abspath(
                os.path.join(self.dist_path, u'..')))
            self._print(u'  PortableApp build complete')
        else:
            raise Exception(u'PortableApp failed to build')

    def build_pptviewlib(self):
        """
        Build the PowerPoint Viewer DLL using Visual Studio.
        """
        self._print(u'Building PPTVIEWLIB.DLL...')
        vcbuild = Popen((self.vcbuild, u'/rebuild',
            os.path.join(self.pptviewlib_path, u'pptviewlib.vcproj'),
            u'Release|Win32'))
        code = vcbuild.wait()
        if code != 0:
            raise Exception(u'Error building pptviewlib.dll')
        copy(os.path.join(self.pptviewlib_path, u'Release',
            u'pptviewlib.dll'), self.pptviewlib_path)

    def main(self):
        """
        The main function to run the Windows builder.
        """
        self._print_verbose(u'OpenLP main script: ......%s',
            self.openlp_script)
        self._print_verbose(u'Script path: .............%s',
            os.path.split(os.path.abspath(__file__))[0])
        self._print_verbose(u'Branch path: .............%s', self.branch_path)
        self._print_verbose(u'Source path: .............%s', self.source_path)
        self._print_verbose(u'Dist path: ...............%s', self.dist_path)
        self._print_verbose(u'Portable path: ...........%s',
            self.portable_path)
        self._print_verbose(u'PyInstaller: .............%s', self.pyinstaller)
        self._print_verbose(u'Documentation branch path:%s', self.docs_path)
        self._print_verbose(u'Help file build path: ....%s',
            self.helpfile_path)
        self._print_verbose(u'Inno Setup path: .........%s', self.innosetup)
        self._print_verbose(u'PortableApp Launcher......%s',
            self.portablelauncher)
        self._print_verbose(u'PortableApp Installer.....%s',
            self.portableinstaller)
        self._print_verbose(u'Windows resources: .......%s', self.winres_path)
        self._print_verbose(u'VCBuild path: ............%s', self.vcbuild)
        self._print_verbose(u'PPTVIEWLIB path: .........%s',
            self.pptviewlib_path)
        self._print_verbose(u'')
        if not self.args.skip_update:
            self.update_code()
        self.build_pptviewlib()
        self.run_pyinstaller()
        self.write_version_file()
        self.copy_plugins()
        self.copy_media_player()
        if os.path.exists(self.manual_path):
            self.run_sphinx()
            self.run_htmlhelp()
        else:
            self._print(u'')
            self._print(u'WARNING: Documentation trunk not found. Windows')
            self._print(u'         Help file will not be included in build')
            self._print(u'')
        self.copy_windows_files()
        if not self.args.skip_translations:
            self.update_translations()
        self.compile_translations()
        self.create_innosetup_file()
        self.run_innosetup()
        if self.args.portable:
            self.run_portableapp_builder()
        self._print(u'Done.')

if __name__ == u'__main__':
    WindowsBuilder().main()