Lab as a Service 2.0

See changes here:
https://wiki.opnfv.org/display/INF/Pharos+Laas

Change-Id: I59ada5f98e70a28d7f8c14eab3239597e236ca26
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

1 files changed, 46 insertions, 0 deletions

diff --git a/dashboard/src/dashboard/exceptions.py b/dashboard/src/dashboard/exceptions.py
new file mode 100644
index 0000000..bc3fcac
--- /dev/null
+++ b/dashboard/src/dashboard/exceptions.py
@@ -0,0 +1,46 @@
+##############################################################################
+# Copyright (c) 2018 Parker Berberian, Sawyer Bergeron, and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+
+class ResourceProvisioningException(Exception):
+    """
+    Resources could not be provisioned
+    """
+    pass
+
+class ModelValidationException(Exception):
+    """
+    Validation before saving model returned issues
+    """
+    pass
+
+class ResourceAvailabilityException(ResourceProvisioningException):
+    """
+    Requested resources are not *currently* available
+    """
+    pass
+
+class ResourceExistenceException(ResourceAvailabilityException):
+    """
+    Requested resources do not exist or do not match any known resources
+    """
+    pass
+
+
+class NonUniqueHostnameException(Exception):
+    pass
+
+class InvalidHostnameException(Exception):
+    pass
+
+class InvalidVlanConfigurationException(Exception):
+    pass
+
+class NetworkExistsException(Exception):
+    pass