Dell PowerFlex: Set default value for port config

Added default port value for the Dell PowerFlex
NAS backend

Closes-Bug: #2066840
Change-Id: Ifda8c0b179763fe0884ef3845b6836be861ca6a8
(cherry picked from commit d7f7b6312a)

manila/share/drivers/dell_emc/plugins/powerflex/connection.py

@@ -44,7 +44,8 @@ POWERFLEX_OPTS = [
                help='Protection domain to use.'),
     cfg.StrOpt('dell_nas_backend_host',
                help='Dell NAS backend hostname or IP address.'),
-    cfg.StrOpt('dell_nas_backend_port',
+    cfg.IntOpt('dell_nas_backend_port',
+               default=443,
                help='Port number to use with the Dell NAS backend.'),
     cfg.StrOpt('dell_nas_server',
                help='Root directory or NAS server which owns the shares.'),
@@ -100,8 +101,7 @@ class PowerFlexStorageConnection(driver.StorageConnection):
         get_config_value = config.safe_get
         self.verify_certificate = get_config_value("dell_ssl_cert_verify")
         self.rest_ip = get_config_value("dell_nas_backend_host")
-        self.rest_port = (int(get_config_value("dell_nas_backend_port")) or
-                          443)
+        self.rest_port = get_config_value("dell_nas_backend_port")
         self.nas_server = get_config_value("dell_nas_server")
         self.storage_pool = get_config_value("powerflex_storage_pool")
         self.protection_domain = get_config_value(

manila/tests/share/drivers/dell_emc/plugins/powerflex/test_connection.py

@@ -47,7 +47,7 @@ class PowerFlexTest(test.TestCase):
             if value == "dell_nas_backend_host":
                 return "192.168.0.110"
             elif value == "dell_nas_backend_port":
-                return "443"
+                return 443
             elif value == "dell_nas_login":
                 return "admin"
             elif value == "dell_nas_password":

releasenotes/notes/bug-2066840-dell-powerflex-default-port-fc50b82979e3b11b.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    PowerFlex Driver `bug #2066840
+    <https://bugs.launchpad.net/manila/+bug/2066840>`_:
+    The default port value of 443 has been added for
+    the PowerFlex NAS backend.