Fix RBAC to action-alias help and match api.

Author: nzlosh

CHANGELOG.rst

@@ -13,6 +13,9 @@ Fixed
 * Bumped `paramiko` to `2.10.5` to fix an issue with SSH Certs - https://github.com/paramiko/paramiko/issues/2017
   Contributed by @jk464
 
+* Added RBAC support to action-alias help end point. #6022
+  Contributed by @nzlosh
+
 Added
 ~~~~~
 * Move `git clone` to `user_home/.st2packs` #5845

st2api/st2api/controllers/v1/actionalias.py

@@ -81,6 +81,7 @@ def match(self, action_alias_match_api):
         Handles requests:
             POST /actionalias/match
         """
+
         command = action_alias_match_api.command
 
         try:
@@ -100,6 +101,7 @@ def match(self, action_alias_match_api):
         }
 
     def help(self, filter, pack, limit, offset, **kwargs):
+
         """
         Get available help strings for action aliases.
 
@@ -109,15 +111,16 @@ def help(self, filter, pack, limit, offset, **kwargs):
         try:
             aliases_resp = super(ActionAliasController, self)._get_all(**kwargs)
             aliases = [ActionAliasAPI(**alias) for alias in aliases_resp.json]
+
             return generate_helpstring_result(
                 aliases, filter, pack, int(limit), int(offset)
             )
-        except (TypeError) as e:
+        except TypeError as exception_type:
             LOG.exception(
                 "Helpstring request contains an invalid data type: %s.",
-                six.text_type(e),
+                six.text_type(exception_type),
             )
-            return abort(http_client.BAD_REQUEST, six.text_type(e))
+            return abort(http_client.BAD_REQUEST, six.text_type(exception_type))
 
     def post(self, action_alias, requester_user):
         """

st2common/st2common/openapi.yaml

@@ -806,6 +806,11 @@ paths:
           description: Object containing the format to be matched.
           schema:
             $ref: '#/definitions/ActionAliasMatchRequest'
+      x-parameters:
+        - name: user
+          in: context
+          x-as: requester_user
+          description: User performing the operation.
       responses:
         '200':
           description: Action alias match pattern
@@ -840,6 +845,11 @@ paths:
           description: Number of actions alias to offset
           type: integer
           default: 0
+      x-parameters:
+        - name: user
+          in: context
+          x-as: requester_user
+          description: User performing the operation.
       responses:
         '200':
           description: Action alias match pattern

st2common/st2common/openapi.yaml.j2

@@ -802,6 +802,11 @@ paths:
           description: Object containing the format to be matched.
           schema:
             $ref: '#/definitions/ActionAliasMatchRequest'
+      x-parameters:
+        - name: user
+          in: context
+          x-as: requester_user
+          description: User performing the operation.
       responses:
         '200':
           description: Action alias match pattern
@@ -836,6 +841,11 @@ paths:
           description: Number of actions alias to offset
           type: integer
           default: 0
+      x-parameters:
+        - name: user
+          in: context
+          x-as: requester_user
+          description: User performing the operation.
       responses:
         '200':
           description: Action alias match pattern