#!/usr/bin/env python
from __future__ import absolute_import

import os
import subprocess
import sys

sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
os.environ['DJANGO_SETTINGS_MODULE'] = 'zproject.settings'
from django.conf import settings

os.chdir(settings.DEPLOY_ROOT)
STATIC_PATH = 'static/'

def run():
    # write the file to disk
    subprocess.check_call(['tools/node', 'node_modules/.bin/webpack'] +
        ['--config', 'tools/webpack.production.config.js'])

def run_watch():
    # watch and rebuild on changes, serve file from memory via webpack-dev-server
    subprocess.Popen(['tools/node', 'node_modules/.bin/webpack-dev-server'] +
        ['--config', 'tools/webpack.config.js', '--watch-poll'])

if __name__ == '__main__':
    if len(sys.argv) == 2 and sys.argv[1] == 'watch':
        run_watch()
    else:
        run()