django/tests/admin_scripts/management/commands/base_command.py

from django.core.management.base import BaseCommand


class Command(BaseCommand):
    help = "Test basic commands"
    requires_system_checks = []

    def add_arguments(self, parser):
        parser.add_argument("args", nargs="*")
        parser.add_argument("--option_a", "-a", default="1")
        parser.add_argument("--option_b", "-b", default="2")
        parser.add_argument("--option_c", "-c", default="3")

    def handle(self, *labels, **options):
        print(
            "EXECUTE:BaseCommand labels=%s, options=%s"
            % (labels, sorted(options.items()))
        )