Remove unused webserver configs (apache#48066)

This is my first pass through them - these are all unused.

Author: jedcunningham

airflow-core/docs/administration-and-deployment/logging-monitoring/index.rst

@@ -37,5 +37,3 @@ In addition to the standard logging and metrics capabilities, Airflow supports t
 
     check-health
     errors
-
-    tracking-user-activity

airflow-core/docs/administration-and-deployment/logging-monitoring/tracking-user-activity.rst

@@ -317,18 +317,6 @@ Then inside pyproject.toml:
     [project.entry-points."airflow.plugins"]
     my_plugin = "my_package.my_plugin:MyAirflowPlugin"
 
-Automatic reloading webserver
------------------------------
-
-To enable automatic reloading of the webserver, when changes in a directory with plugins has been detected,
-you should set ``reload_on_plugin_change`` option in ``[webserver]`` section to ``True``.
-
-.. note::
-    For more information on setting the configuration, see :doc:`/howto/set-config`
-
-.. note::
-    See :doc:`../administration-and-deployment/modules_management` for details on how Python and Airflow manage modules.
-
 Troubleshooting
 ---------------
 

airflow-core/docs/administration-and-deployment/plugins.rst

@@ -267,18 +267,6 @@ Using CLI
 
     airflow dags trigger --conf '{"conf1": "value1"}' example_parameterized_dag
 
-Using UI
-^^^^^^^^^^
-
-In the UI the parameters to trigger a DAG can be better represented via ``params`` definition as described in
-:ref:`concepts:params` documentation. Via defined params a proper form for value entry is rendered.
-
-If the DAG does not define ``params`` the form is usually skipped, via the configuration option ``show_trigger_form_if_no_params``
-it is possible to force the display the classic form of a dict-only entry to pass configuration options.
-
-.. image:: ../img/example_passing_conf.png
-
-Please consider to convert such usage to ``params`` as this is the more convenient way and allows also validation of user input.
 
 To Keep in Mind
 ''''''''''''''''

airflow-core/docs/core-concepts/dag-run.rst

@@ -400,10 +400,6 @@ Finally the fourth section shows advanced form elements.
 
 .. image:: ../img/trigger-dag-tutorial-form-4.png
 
-.. versionadded:: 2.7.0
-    The trigger form can also be forced to be displayed also if no params are defined using the configuration switch
-    ``webserver.show_trigger_form_if_no_params``.
-
 .. versionchanged:: 3.0.0
     By default custom HTML is not allowed to prevent injection of scripts or other malicious HTML code. The previous field named
     ``description_html`` is now super-seeded with the attribute ``description_md``. ``description_html`` is not supported anymore.

airflow-core/docs/core-concepts/params.rst

@@ -464,14 +464,6 @@ How do I stop the sync perms happening multiple times per webserver?
 Set the value of ``[fab] update_fab_perms`` configuration in ``airflow.cfg`` to ``False``.
 
 
-How to reduce the airflow UI page load time?
-------------------------------------------------
-
-If your DAG takes long time to load, you could reduce the value of ``default_dag_run_display_number`` configuration
-in ``airflow.cfg`` to a smaller value. This configurable controls the number of DAG runs to show in UI with default
-value ``25``.
-
-
 Why did the pause DAG toggle turn red?
 --------------------------------------
 

airflow-core/docs/faq.rst

@@ -63,22 +63,3 @@ Your reverse proxy (ex: nginx) should be configured as follow:
             proxy_set_header Connection "upgrade";
         }
       }
-
-To ensure that Airflow generates URLs with the correct scheme when
-running behind a TLS-terminating proxy, you should configure the proxy
-to set the ``X-Forwarded-Proto`` header, and enable the ``ProxyFix``
-middleware in your ``airflow.cfg``::
-
-    [webserver]
-    enable_proxy_fix = True
-
-If you need to configure the individual parameters to the ``ProxyFix`` middleware,
-you can set them individually in your ``airflow.cfg``::
-
-    [webserver]
-    proxy_fix_x_for = 1
-    proxy_fix_x_host = 3
-
-.. note::
-    You should only enable the ``ProxyFix`` middleware when running
-    Airflow behind a trusted proxy (AWS ELB, nginx, etc.).

airflow-core/docs/howto/run-behind-proxy.rst

@@ -30,7 +30,6 @@ Airflow has a mechanism that allows you to expand its functionality and integrat
 * :doc:`Plugins </administration-and-deployment/plugins>`
 * :doc:`Listeners </administration-and-deployment/listeners>`
 * :doc:`Secrets backends </security/secrets/secrets-backend/index>`
-* :doc:`Tracking systems </administration-and-deployment/logging-monitoring/tracking-user-activity>`
 * :doc:`Web UI Authentication backends </security/api>`
 * :doc:`Serialization </authoring-and-scheduling/serializers>`
 

airflow-core/docs/img/example_passing_conf.png

@@ -29,7 +29,7 @@ Dags View
 
 List of the dags in your environment, and a set of shortcuts to useful pages.
 You can see exactly how many tasks succeeded, failed, or are currently
-running at a glance. To hide completed tasks set ``show_recent_stats_for_completed_runs = False``
+running at a glance.
 
 In order to filter dags (e.g. by team), you can add tags in each DAG.
 The filter is saved in a cookie and can be reset by the reset button.

airflow-core/docs/integration.rst

@@ -349,6 +349,118 @@ def message(self) -> str | None:
         config=ConfigParameter("webserver", "access_logformat"),
         was_deprecated=False,
     ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "web_server_master_timeout"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "worker_refresh_batch_size"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "worker_refresh_interval"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "reload_on_plugin_change"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "worker_class"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "expose_stacktrace"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "log_fetch_delay_sec"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "log_auto_tailing_offset"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "log_animation_speed"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "default_dag_run_display_number"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "enable_proxy_fix"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "proxy_fix_x_for"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "proxy_fix_x_proto"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "proxy_fix_x_host"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "proxy_fix_x_port"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "proxy_fix_x_prefix"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "cookie_secure"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "analytics_tool"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "analytics_id"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "analytics_url"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "show_recent_stats_for_completed_runs"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "run_internal_api"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "caching_hash_method"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "show_trigger_form_if_no_params"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "num_recent_configurations_for_trigger"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "allowed_payload_size"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "max_form_memory_size"),
+        was_deprecated=False,
+    ),
+    ConfigChange(
+        config=ConfigParameter("webserver", "max_form_parts"),
+        was_deprecated=False,
+    ),
     # policy
     ConfigChange(
         config=ConfigParameter("policy", "airflow_local_settings"),