/usr/lib/python2.7/dist-packages/horizon/management/commands/startpanel.py is in python-django-horizon 1:2014.1.5-0ubuntu2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import glob
from optparse import make_option # noqa
import os
from django.core.management.base import CommandError # noqa
from django.core.management.templates import TemplateCommand # noqa
from django.utils.importlib import import_module # noqa
import horizon
class Command(TemplateCommand):
args = "[name] [dashboard name] [optional destination directory]"
option_list = TemplateCommand.option_list + (
make_option('--dashboard', '-d',
dest='dashboard',
action='store',
default=None,
help='The dotted python path to the '
'dashboard which this panel will be '
'registered with.'),
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.'),)
template = os.path.join(horizon.__path__[0], "conf", "panel_template")
help = ("Creates a Django app directory structure for a new panel "
"with the given name in the current directory or optionally in "
"the given directory.")
def handle(self, panel_name=None, **options):
if panel_name is None:
raise CommandError("You must provide a panel name.")
if options.get('dashboard') is None:
raise CommandError("You must specify the name of the dashboard "
"this panel will be registered with using the "
"-d or --dashboard option.")
dashboard_path = options.get('dashboard')
dashboard_mod_path = ".".join([dashboard_path, "dashboard"])
# Check the the dashboard.py file in the dashboard app can be imported.
# Add the dashboard information to our options to pass along if all
# goes well.
try:
dashboard_mod = import_module(dashboard_mod_path)
options["dash_path"] = dashboard_path
options["dash_name"] = dashboard_path.split(".")[-1]
except ImportError:
raise CommandError("A dashboard.py module could not be imported "
" from the dashboard at %r."
% options.get("dashboard"))
target = options.pop("target", None)
if target == "auto":
target = os.path.join(os.path.dirname(dashboard_mod.__file__),
panel_name)
if not os.path.exists(target):
try:
os.mkdir(target)
except OSError as exc:
raise CommandError("Unable to create panel directory: %s"
% exc)
# 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"])
# Check that the app_name cannot be imported.
try:
import_module(panel_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." % panel_name)
super(Command, self).handle('panel', panel_name, target, **options)
if not target:
target = os.path.join(os.curdir, panel_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])
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