Python django.core.checks 模块，register() 实例源码

def ready(self):
        @register(Tags.compatibility, Tags.database)
        def check_if_postgresql(app_configs, **kwargs):
            if get_postgresql_connections():
                return []
            return [Error('You must use a PostgreSQL database '
                          'to use PostgreSQL search.',
                          id='wagtail_pgsearchbackend.E001')]

        BOOSTS_WEIGHTS.extend(determine_boosts_weights())
        max_weight = BOOSTS_WEIGHTS[0][0]
        WEIGHTS_VALUES.extend([v / max_weight
                               for v, w in reversed(BOOSTS_WEIGHTS)])

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        checks.register(deprecation.check_deprecated_settings, "settings")

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(create_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        checks.register(checks.Tags.models)(check_gstorage_params)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(create_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def register():
    check_paths = getattr(settings, 'DOCKERFLOW_CHECKS', [
        'dockerflow.django.checks.check_database_connected',
        'dockerflow.django.checks.check_migrations_applied',
        # 'dockerflow.django.checks.check_redis_connected',
    ])
    for check_path in check_paths:
        check = import_string(check_path)
        checks.register(check)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        # Import and register the system checks
        checks.register(check_production_settings)
        checks.register(check_sentry_config)

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        # Import and register the system checks
        checks.register(check_production_settings)
        checks.register(check_sentry_config)

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        checks.register(check_user_model, checks.Tags.models)

def ready(self):
        super(AuthConfig, self).ready()
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(create_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def ready(self):
        post_migrate.connect(
            create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions"
        )
        checks.register(check_user_model, checks.Tags.models)
        checks.register(check_models_permissions, checks.Tags.models)

def ready(self):
        pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
        post_migrate.connect(update_contenttypes)
        checks.register(check_generic_foreign_keys, checks.Tags.models)

def ready(self):
        checks.register(check_dependencies, checks.Tags.admin)
        checks.register(check_admin_app, checks.Tags.admin)

def clip_altitudes(self, new_geometry, new_altitude=None):
        # register new geometry with an altitude
        # a geometry with no altitude will reset the altitude information of its area as if nothing was ever there
        if self.last_altitude is not None and self.last_altitude > new_altitude:
            raise ValueError('Altitudes have to be ascending.')

        if new_altitude in self.altitudes:
            self.altitudes[new_altitude] = unary_union([self.altitudes[new_altitude], new_geometry])
        else:
            self.altitudes[new_altitude] = new_geometry

def ready(self):
        post_migrate.connect(create_permissions,
            dispatch_uid="django.contrib.auth.management.create_permissions")
        checks.register(check_user_model, checks.Tags.models)