wagtail-longclaw/longclaw/bin/longclaw.py

75 wiersze
2.3 KiB
Python

from __future__ import absolute_import, print_function, unicode_literals
import subprocess
import argparse
import sys
from os import path
import os
from django.core.management import ManagementUtility
import longclaw
def create_project(args):
'''
Create a new django project using the longclaw template
'''
# Make sure given name is not already in use by another python package/module.
try:
__import__(args.project_name)
except ImportError:
pass
else:
sys.exit("'{}' conflicts with the name of an existing "
"Python module and cannot be used as a project "
"name. Please try another name.".format(args.project_name))
# Get the longclaw template path
template_path = path.join(path.dirname(longclaw.__file__), 'project_template')
utility = ManagementUtility((
'django-admin.py',
'startproject',
'--template={}'.format(template_path),
'--ext=html,css,js,py,txt',
args.project_name
))
utility.execute()
print("{} has been created.".format(args.project_name))
def build_assets(args):
'''
Build the longclaw assets
'''
# Get the path to the JS directory
asset_path = path.join(path.dirname(longclaw.__file__), 'client')
try:
# Move into client dir
curdir = os.path.abspath(os.curdir)
os.chdir(asset_path)
print('Compiling assets....')
subprocess.check_call(['npm', 'install'])
subprocess.check_call(['npm', 'run', 'build'])
os.chdir(curdir)
print('Complete!')
except (OSError, subprocess.CalledProcessError) as err:
print('Error compiling assets: {}'.format(err))
raise SystemExit(1)
def main():
'''
Setup the parser and call the command function
'''
parser = argparse.ArgumentParser(description='Longclaw CLI')
subparsers = parser.add_subparsers()
start = subparsers.add_parser('start', help='Create a Wagtail+Longclaw project')
start.add_argument('project_name', help='Name of the project')
start.set_defaults(func=create_project)
build = subparsers.add_parser('build', help='Build the front-end assets for Longclaw')
build.set_defaults(func=build_assets)
args = parser.parse_args()
args.func(args)
if __name__ == "__main__":
main()