fix: shut off unneeded endpoints (#8960)

* fix: shut off all uneeded endpoints

We recently added a new feature to FAB allowing to whitelist the needed
endpoints in ModelView and ModelRestApi.

First, we set our base wrapper class to an empty set, forcing each
class inheriting from it to explicitely turn on the endpoints that
Superset intends to use.

Second, we go ModelView by ModelView to whitelist the actual endpoints
used in the app.

Notes:
* as a result a large set of [unneeded] permissions should be cleaned up
* outside of the "private" use of endpoints in the app, people that have
  been using endpoints in their environment for other purposes may
  experience loss of functionality

* Tweaking

* Reduce the amount of endpoints using white lists

* Fix, included needed endpoints for dashboard and druid

* Drying things up

* fixes

* limiting more endpoints

* Read only on some FAB model views

* fixing some tests

* fixes

* Fixing more tests

* Addressing comments

* Drying up route_methods

* further drying

Co-authored-by: Daniel Vaz Gaspar <danielvazgaspar@gmail.com>

superset/views/database/api.py

@@ -14,27 +14,20 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-from flask_appbuilder import ModelRestApi
 from flask_appbuilder.models.sqla.interface import SQLAInterface
 
 import superset.models.core as models
+from superset.views.base_api import BaseSupersetModelRestApi
 
 from .mixins import DatabaseFilter, DatabaseMixin
 from .validators import sqlalchemy_uri_validator
 
 
-class DatabaseRestApi(DatabaseMixin, ModelRestApi):
+class DatabaseRestApi(DatabaseMixin, BaseSupersetModelRestApi):
     datamodel = SQLAInterface(models.Database)
+    include_route_methods = {"get_list"}
 
-    class_permission_name = "DatabaseAsync"
-    method_permission_name = {
-        "get_list": "list",
-        "get": "show",
-        "post": "add",
-        "put": "edit",
-        "delete": "delete",
-        "info": "list",
-    }
+    class_permission_name = "DatabaseView"
     resource_name = "database"
     allow_browser_login = True
     base_filters = [["id", DatabaseFilter, lambda: []]]