Support REDIRECT_PREFIX for openstack client

Story: 2003700

Change-Id: I28cfe60eea46df3f416106f708269a70e97ee69a

octaviaclient/osc/v2/constants.py

@@ -147,6 +147,7 @@ L7POLICY_ROWS = (
     'updated_at',
     'redirect_pool_id',
     'redirect_url',
+    'redirect_prefix',
     'action',
     'position',
     'id',

octaviaclient/osc/v2/l7policy.py

@@ -22,7 +22,8 @@ from octaviaclient.osc.v2 import constants as const
 from octaviaclient.osc.v2 import utils as v2_utils
 from octaviaclient.osc.v2 import validate
 
-ACTION_CHOICES = ['REDIRECT_TO_URL', 'REDIRECT_TO_POOL', 'REJECT']
+ACTION_CHOICES = ['REDIRECT_TO_URL', 'REDIRECT_TO_POOL',
+                  'REDIRECT_PREFIX', 'REJECT']
 
 
 class CreateL7Policy(command.ShowOne):
@@ -67,6 +68,11 @@ class CreateL7Policy(command.ShowOne):
             metavar='<url>',
             help="Set the URL to redirect requests to."
         )
+        redirect_group.add_argument(
+            '--redirect-prefix',
+            metavar='<url>',
+            help="Set the URL Prefix to redirect requests to."
+        )
 
         parser.add_argument(
             '--position',
@@ -220,7 +226,11 @@ class SetL7Policy(command.Command):
             metavar='<url>',
             help="Set the URL to redirect requests to."
         )
-
+        redirect_group.add_argument(
+            '--redirect-prefix',
+            metavar='<url>',
+            help="Set the URL Prefix to redirect requests to."
+        )
         parser.add_argument(
             '--position',
             metavar='<position>',

octaviaclient/osc/v2/utils.py

@@ -297,6 +297,7 @@ def get_l7policy_attrs(client_manager, parsed_args):
         'name': ('name', str),
         'description': ('description', str),
         'redirect_url': ('redirect_url', str),
+        'redirect_prefix': ('redirect_prefix', str),
         'l7policy': (
             'l7policy_id',
             'l7policies',

octaviaclient/osc/v2/validate.py

@@ -24,6 +24,9 @@ def check_l7policy_attrs(attrs):
     elif attrs['action'] == 'REDIRECT_TO_URL':
         if 'redirect_url' not in attrs:
             msg = 'Missing argument: --redirect-url'
+    elif attrs['action'] == 'REDIRECT_PREFIX':
+        if 'redirect_prefix' not in attrs:
+            msg = 'Missing argument: --redirect-prefix'
     if msg is not None:
         raise exceptions.CommandError(msg)
 

octaviaclient/tests/unit/osc/v2/test_validations.py

@@ -48,6 +48,19 @@ class TestValidations(utils.TestCommand):
             exceptions.CommandError,
             validate.check_l7policy_attrs, attrs_dict)
 
+        attrs_dict = {
+            "action": "redirect_prefix".upper(),
+            "redirect_prefix": "prefix",
+        }
+        try:
+            validate.check_l7policy_attrs(attrs_dict)
+        except exceptions.CommandError as e:
+            self.fail("%s raised unexpectedly" % e)
+        attrs_dict.pop("redirect_prefix")
+        self.assertRaises(
+            exceptions.CommandError,
+            validate.check_l7policy_attrs, attrs_dict)
+
     def test_check_l7rule_attrs(self):
         for i in ("cookie", "header"):
             attrs_dict = {

releasenotes/notes/add-redirect-prefix-2f66455b3eacf5b6.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - Add REDIRECT_PREFIX action for L7 Policy in l7policy create,
+    and set command