Closure wscript file

wscript

#!/usr/bin/env python
# encoding: utf-8
# Cameron Bytheway, 2011

import os

APPNAME = 'closure_app'
VERSION = '0.1'

top = '.'
out = 'build'

def options(ctx):
	lessc_default = ctx.path.abspath() + '/bin/less/bin/lessc'
	ctx.add_option('--lessc', action='store', default=lessc_default, help='LESS Compiler path')

	plovr_default = ctx.path.abspath() + '/bin/plovr.jar'
	ctx.add_option('--plovr', action='store', default=plovr_default, help='Plovr build tool path')

	plovr_config = ctx.path.abspath() + '/etc/config.json'
	ctx.add_option('--plovr_config', action='store', default=plovr_config, help='Plovr config path')

def configure(ctx):
	pass

def build(bld):
	_buildClosure(bld)
	_buildLESS(bld)

def _buildClosure(bld):
	src = bld.path.ant_glob('apps/**/*js') + bld.path.ant_glob('lib/**/*js')
	bld(rule='java -jar "'+bld.options.plovr+'" build "'+bld.options.plovr_config+'"', source=src)

def _buildLESS(bld):
	lessFiles = bld.path.ant_glob('**/*less', excl=['bin'])
	search_path = os.path.join(bld.top_dir,'apps')

	for infile in os.listdir(search_path):
		stylesheet = os.path.join(bld.path.abspath(), 'apps', infile, 'stylesheets', 'style.less')
		stylesheet_out = os.path.join(bld.options.out, 'module_'+infile+'.css')
		bld(rule='"'+bld.options.lessc+'" "'+stylesheet+'" > "${TGT}"', source=lessFiles, target=stylesheet_out)