Address F811: redefinition of unused 'can_pause' and 'can_suspend'

wrapanapi/entities/vm.py

@@ -460,10 +460,6 @@ class VmMixin(EntityMixin, metaclass=ABCMeta):
     Defines methods or properties a wrapanapi.systems.System that manages Vm's should have
     """
 
-    # Implementations must define whether this system can suspend (True/False)
-    can_suspend = None
-    # Implementations must define whether this system can pause (True/False)
-    can_pause = None
     # Implementations may override the amount of sec to wait for a VM to reach steady state
     steady_wait_time = 180
 
@@ -485,11 +481,19 @@ def __init__(self, *args, **kwargs):
 
     @abstractproperty
     def can_suspend(self):
-        """Return True if this system can suspend VM's/instances, False if not."""
+        """
+        Return True if this system can suspend VM's/instances, False if not.
+
+        Implementations must define whether this system can suspend (True/False)
+        """
 
     @abstractproperty
     def can_pause(self):
-        """Return True if this system can pause VM's/instances, False if not."""
+        """
+        Return True if this system can pause VM's/instances, False if not.
+
+        Implementations must define whether this system can pause (True/False)
+        """
 
     @abstractmethod
     def get_vm(self, name, **kwargs):

wrapanapi/systems/ec2.py

@@ -506,9 +506,6 @@ class EC2System(System, VmMixin, TemplateMixin, StackMixin, NetworkMixin):
         "num_template": lambda self: len(self.list_templates()),
     }
 
-    can_suspend = False
-    can_pause = False
-
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self._username = kwargs.get("username")

wrapanapi/systems/google.py

@@ -441,9 +441,6 @@ class GoogleCloudSystem(System, TemplateMixin, VmMixin):
         "num_template": lambda self: len(self.list_templates()),
     }
 
-    can_suspend = False
-    can_pause = False
-
     default_scope = ["https://www.googleapis.com/auth/cloud-platform"]
 
     def __init__(self, project=None, zone=None, file_type=None, **kwargs):

wrapanapi/systems/msazure.py

@@ -494,9 +494,6 @@ class AzureSystem(System, VmMixin, TemplateMixin):
         "num_template": lambda self: len(list(self.list_compute_images())),
     }
 
-    can_suspend = True
-    can_pause = False
-
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self.client_id = kwargs.get("username")

wrapanapi/systems/openstack.py

@@ -601,9 +601,6 @@ class OpenstackSystem(System, VmMixin, TemplateMixin):
         "num_template": lambda self: len(self.list_templates()),
     }
 
-    can_suspend = True
-    can_pause = True
-
     def __init__(self, tenant, username, password, auth_url, **kwargs):
         self.keystone_version = kwargs.get("keystone_version")
         if not self.keystone_version:

wrapanapi/systems/rhevm.py

@@ -788,8 +788,6 @@ class RHEVMSystem(System, VmMixin, TemplateMixin):
         "num_datastore": lambda self: len(self.list_datastore()),
     }
 
-    can_suspend = True
-    can_pause = False
     # Over-ride default steady_wait_time
     steady_wait_time = 6 * 60
 

wrapanapi/systems/scvmm.py

@@ -534,9 +534,6 @@ class SCVMMSystem(System, VmMixin, TemplateMixin):
         "num_template": lambda self: len(self.list_templates()),
     }
 
-    can_suspend = True
-    can_pause = False
-
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self.host = kwargs["hostname"]

wrapanapi/systems/virtualcenter.py

@@ -923,9 +923,6 @@ class VMWareSystem(System, VmMixin, TemplateMixin):
         "num_datastore": lambda self: len(self.list_datastore()),
     }
 
-    can_suspend = True
-    can_pause = False
-
     def __init__(self, hostname, username, password, **kwargs):
         super().__init__(**kwargs)
         self.hostname = hostname