apps/build/management/commands/build.py

   1 # -*- coding: utf-8 -*-
   2 import os
   3 from subprocess import call
   4 from optparse import make_option
   5
   6 from django.core.management.base import BaseCommand, CommandError
   7 from django.core.management import call_command
   8
   9
  10 class Command(BaseCommand):
  11
  12     option_list = BaseCommand.option_list + (
  13         make_option(
  14             '--node-bin-path',
  15             action='store',
  16             dest='node_bin_path',
  17             type='string',
  18             default=None,
  19             help='Path to node binary'),
  20         make_option(
  21             '--npm-bin',
  22             action='store',
  23             dest='npm_bin',
  24             type='string',
  25             default='npm',
  26             help='Path to npm binary'),
  27         make_option(
  28             '--editor-npm-env',
  29             action='store',
  30             dest='editor_npm_env',
  31             type='string',
  32             default=None,
  33             help='Destination path of npm environment, defaults to ./node_modules'),
  34         make_option(
  35             '--editor-optimize',
  36             action='store',
  37             dest='editor_optimize',
  38             type='string',
  39             default=None,
  40             help='Optimization strategy for editor build'),
  41         )
  42
  43     def handle(self, **options):
  44         wiki_base_dir = os.path.join(os.getcwd(), 'apps', 'wiki', 'static', 'wiki')
  45         rng_base_dir = os.path.join(wiki_base_dir, 'editor')
  46         build_dir = os.path.join(wiki_base_dir, 'build')
  47
  48         self.stdout.write('Installing editor dependencies')
  49         if options['editor_npm_env']:
  50             npm_env = os.path.join(rng_base_dir, options['editor_npm_env'])
  51             if not os.path.exists(npm_env):
  52                 os.makedirs(npm_env)
  53             assert os.path.isdir(npm_env)
  54             os.symlink(npm_env, os.path.join(rng_base_dir, 'node_modules'))
  55         try:
  56             call([options['npm_bin'], 'install'], cwd=rng_base_dir)
  57         except OSError:
  58             raise CommandError('Something went wrong, propably npm binary not found. Tried: %s' % options['npm_bin'])
  59
  60         self.stdout.write('Building editor')
  61         if options['node_bin_path']:
  62             # grunt needs npm binary to be foundable in PATH
  63             os.environ['PATH'] = '%s:%s' % (options['node_bin_path'], os.environ['PATH'])
  64         args = ['./node_modules/.bin/grunt', 'build', '--output-dir=%s' % build_dir]
  65         if options['editor_optimize']:
  66             args.append('--optimize=%s' % options['editor_optimize'])
  67         call(args, cwd=rng_base_dir)
  68
  69         call_command('collectstatic', interactive=False, ignore_patterns=['editor'])