Source code for horizon.management.commands.startdash

import glob
from optparse import make_option
import os

from django.core.management.base import CommandError
from django.core.management.templates import TemplateCommand
from django.utils.importlib import import_module

import horizon


[docs]class Command(TemplateCommand): template = os.path.join(horizon.__path__[0], "conf", "dash_template") option_list = TemplateCommand.option_list + ( make_option('--target', dest='target', action='store', default=None, help='The directory in which the panel ' 'should be created. Defaults to the ' 'current directory. The value "auto" ' 'may also be used to automatically ' 'create the panel inside the specified ' 'dashboard module.'),) help = ("Creates a Django app directory structure for a new dashboard " "with the given name in the current directory or optionally in " "the given directory.")
[docs] def handle(self, dash_name=None, **options): if dash_name is None: raise CommandError("You must provide a dashboard name.") # Use our default template if one isn't specified. if not options.get("template", None): options["template"] = self.template # We have html templates as well, so make sure those are included. options["extensions"].extend(["tmpl", "html", "js", "css"]) # Check that the app_name cannot be imported. try: import_module(dash_name) except ImportError: pass else: raise CommandError("%r conflicts with the name of an existing " "Python module and cannot be used as an app " "name. Please try another name." % dash_name) super(Command, self).handle('dash', dash_name, **options) target = options.pop("target", None) if not target: target = os.path.join(os.curdir, dash_name) # Rename our python template files. file_names = glob.glob(os.path.join(target, "*.py.tmpl")) for filename in file_names: os.rename(filename, filename[:-5])