ui notification of nsm volume creation failure and cleanup of vm inventory in soc grid config for hypervisor

salt/soc/dyanno/hypervisor/remove_failed_vm.sls

@@ -0,0 +1,51 @@
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+#
+# Note: Per the Elastic License 2.0, the second limitation states:
+#
+#   "You may not move, change, disable, or circumvent the license key functionality
+#    in the software, and you may not remove or obscure any functionality in the
+#    software that is protected by the license key."
+
+{% if 'vrt' in salt['pillar.get']('features', []) %}
+
+{% do salt.log.info('soc/dyanno/hypervisor/remove_failed_vm: Running') %}
+{% set vm_name = pillar.get('vm_name') %}
+{% set hypervisor = pillar.get('hypervisor') %}
+
+{% if vm_name and hypervisor %}
+{%   set vm_parts = vm_name.split('_') %}
+{%   if vm_parts | length >= 2 %}
+{%     set vm_role = vm_parts[-1] %}
+{%     set vm_hostname = '_'.join(vm_parts[:-1]) %}
+{%     set vms_file = '/opt/so/saltstack/local/salt/hypervisor/hosts/' ~ hypervisor ~ 'VMs' %}
+
+{%     do salt.log.info('soc/dyanno/hypervisor/remove_failed_vm: Removing VM ' ~ vm_name ~ ' from ' ~ vms_file) %}
+
+remove_vm_{{ vm_name }}_from_vms_file:
+  module.run:
+    - name: hypervisor.remove_vm_from_vms_file
+    - vms_file_path: {{ vms_file }}
+    - vm_hostname: {{ vm_hostname }}
+    - vm_role: {{ vm_role }}
+
+{%   else %}
+{%     do salt.log.error('soc/dyanno/hypervisor/remove_failed_vm: Invalid vm_name format: ' ~ vm_name) %}
+{%   endif %}
+{% else %}
+{%   do salt.log.error('soc/dyanno/hypervisor/remove_failed_vm: Missing required pillar data (vm_name or hypervisor)') %}
+{% endif %}
+
+{% do salt.log.info('soc/dyanno/hypervisor/remove_failed_vm: Completed') %}
+
+{% else %}
+
+{% do salt.log.error(
+  'Hypervisor nodes are a feature supported only for customers with a valid license. '
+  'Contact Security Onion Solutions, LLC via our website at https://securityonionsolutions.com '
+  'for more information about purchasing a license to enable this feature.'
+) %}
+
+{% endif %}