kopia lustrzana https://dev.funkwhale.audio/funkwhale/funkwhale
70 wiersze
2.3 KiB
Python
70 wiersze
2.3 KiB
Python
from django.core.management.base import BaseCommand, CommandError
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from funkwhale_api.common import scripts
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class Command(BaseCommand):
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help = "Run a specific script from funkwhale_api/common/scripts/"
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def add_arguments(self, parser):
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parser.add_argument("script_name", nargs="?", type=str)
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parser.add_argument(
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"--noinput",
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"--no-input",
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action="store_false",
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dest="interactive",
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help="Do NOT prompt the user for input of any kind.",
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)
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def handle(self, *args, **options):
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name = options["script_name"]
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if not name:
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self.show_help()
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available_scripts = self.get_scripts()
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try:
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script = available_scripts[name]
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except KeyError:
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raise CommandError(
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"{} is not a valid script. Run python manage.py script for a "
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"list of available scripts".format(name)
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)
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self.stdout.write("")
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if options["interactive"]:
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message = (
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"Are you sure you want to execute the script {}?\n\n"
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"Type 'yes' to continue, or 'no' to cancel: "
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).format(name)
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if input("".join(message)) != "yes":
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raise CommandError("Script cancelled.")
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script["entrypoint"](self, **options)
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def show_help(self):
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indentation = 4
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self.stdout.write("")
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self.stdout.write("Available scripts:")
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self.stdout.write("Launch with: python manage.py <script_name>")
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available_scripts = self.get_scripts()
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for name, script in sorted(available_scripts.items()):
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self.stdout.write("")
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self.stdout.write(self.style.SUCCESS(name))
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self.stdout.write("")
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for line in script["help"].splitlines():
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self.stdout.write(" {}".format(line))
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self.stdout.write("")
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def get_scripts(self):
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available_scripts = [
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k for k in sorted(scripts.__dict__.keys()) if not k.startswith("__")
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]
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data = {}
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for name in available_scripts:
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module = getattr(scripts, name)
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data[name] = {
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"name": name,
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"help": module.__doc__.strip(),
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"entrypoint": module.main,
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}
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return data
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