allianceauth/allianceauth/bin/allianceauth.py
Peter Pfeufer a6b340c179
update code to reflect the new minimum python version 3.7
- update string format method
- remove redundant default arguments from function  calls
- remove unused imports
- remove unicode identifier from strings, it's default in py3 (see: https://stackoverflow.com/a/4182635/12201331)
2021-10-18 11:59:05 +02:00

104 lines
3.5 KiB
Python

#!/usr/bin/env python
import os
import shutil
from optparse import OptionParser
from django.core.management import call_command
from django.core.management.commands.startproject import Command as BaseStartProject
class StartProject(BaseStartProject):
def add_arguments(self, parser):
super().add_arguments(parser)
parser.add_argument('--python', help='The path to the python executable.')
parser.add_argument('--celery', help='The path to the celery executable.')
parser.add_argument('--gunicorn', help='The path to the gunicorn executable.')
def create_project(parser, options, args):
# Validate args
if len(args) < 2:
parser.error("Please specify a name for your Alliance Auth installation.")
elif len(args) > 3:
parser.error("Too many arguments.")
# First find the path to Alliance Auth
import allianceauth
allianceauth_path = os.path.dirname(allianceauth.__file__)
template_path = os.path.join(allianceauth_path, 'project_template')
# Determine locations of commands to render supervisor cond
command_options = {
'template': template_path,
'python': shutil.which('python'),
'gunicorn': shutil.which('gunicorn'),
'celery': shutil.which('celery'),
'extensions': ['py', 'conf', 'json'],
}
# Strip 'start' out of the arguments, leaving project name (and optionally destination dir)
args = args[1:]
# Call the command with extra context
call_command(StartProject(), *args, **command_options)
print(f"Success! {args[0]} has been created.") # noqa
def update_settings(parser, options, args):
if len(args) < 2:
parser.error("Please specify the path to your Alliance Auth installation.")
elif len(args) > 2:
parser.error("Too many arguments.")
project_path = args[1]
project_name = os.path.split(project_path)[-1]
# find the target settings/base.py file, handing both the project and app as valid paths
# first check if given path is to the app
settings_path = os.path.join(project_path, 'settings/base.py')
if not os.path.exists(settings_path):
# next check if given path is to the project, so the app is within it
settings_path = os.path.join(project_path, project_name, 'settings/base.py')
if not os.path.exists(settings_path):
parser.error("Unable to locate the Alliance Auth project at %s" % project_path)
# first find the path to the Alliance Auth template settings
import allianceauth
allianceauth_path = os.path.dirname(allianceauth.__file__)
template_path = os.path.join(allianceauth_path, 'project_template')
template_settings_path = os.path.join(template_path, 'project_name/settings/base.py')
# overwrite the local project's base settings
with open(template_settings_path) as template, open(settings_path, 'w') as target:
target.write(template.read())
print(f"Successfully updated {project_name} settings.")
COMMANDS = {
'start': create_project,
'update': update_settings,
}
def main():
# Parse options
parser = OptionParser(usage="Usage: %prog [start|update] project_name [directory]")
(options, args) = parser.parse_args()
# Find command
try:
command = args[0]
except IndexError:
parser.print_help()
return
if command in COMMANDS:
COMMANDS[command](parser, options, args)
else:
parser.error("Unrecognised command: " + command)
if __name__ == "__main__":
main()