Add a RequestTemplate for ConfigurationScript Provision

Author: agrare

app/models/miq_provision_configuration_script_request_template.rb

@@ -0,0 +1,77 @@
+class MiqProvisionConfigurationScriptRequestTemplate < MiqProvisionConfigurationScriptRequest
+  def create_tasks_for_service(service_task, parent_svc)
+    template_service_resource = ServiceResource.find_by(:id => service_task.options[:service_resource_id])
+    scaling_min = 1
+
+    _log.info("create_tasks_for_service ID #{service_task.id} SCALING : #{scaling_min}")
+    scaling_min.times.collect do |idx|
+      create_request_task(idx) do |req_task|
+        req_task.miq_request_id = service_task.miq_request.id
+        req_task.userid         = service_task.userid
+
+        task_options     = req_task.options.merge(service_options(parent_svc, service_task, template_service_resource))
+        task_options     = task_options.merge(owner_options(service_task))
+        req_task.options = task_options
+      end
+    end
+  end
+
+  def request_task_class
+    MiqProvisionConfigurationScriptTask
+  end
+
+  def get_source_name
+    byebug
+    SecureRandom.uuid # TODO
+  end
+
+  def post_create(_auto_approve)
+    update(:description => "Miq Provision ConfigurationScript Request Template for #{source.name}")
+    self
+  end
+
+  def service_template_resource_copy
+    dup.tap(&:save!)
+  end
+
+  def execute
+    # Should not be called.
+    raise _("Provision ConfigurationScript Request Templates do not support the execute method.")
+  end
+
+  private
+
+  def service_options(parent_svc, service_task, template_service_resource)
+    {
+      :miq_force_unique_name           => [true, 1],
+      :service_guid                    => parent_svc.guid,
+      :service_resource_id             => template_service_resource.id,
+      :service_template_request        => false,
+      :configuration_script_payload_id => service_task.options&.dig(:parent_configuration_script_payload_id)
+    }
+  end
+
+  # NOTE: for services, the requester is the owner
+  def owner_options(service_task)
+    user = User.lookup_by_userid(service_task.userid)
+    return {} if user.nil?
+
+    {
+      :requester_group  => service_task.options[:requester_group],
+      :owner_email      => user.email,
+      :owner_group      => service_task.options[:requester_group],
+      :owner_first_name => user.first_name,
+      :owner_last_name  => user.last_name
+    }
+  end
+
+  def get_root_svc(parent_svc)
+    return nil unless parent_svc
+
+    parent_svc.parent || parent_svc
+  end
+
+  def get_parent_task(service_task)
+    MiqRequestTask.find_by(:id => service_task.options[:parent_task_id])
+  end
+end

app/models/miq_request.rb

@@ -124,7 +124,8 @@ class MiqRequest < ApplicationRecord
   }.freeze
 
   REQUEST_TYPES_BACKEND_ONLY = {
-    :MiqProvisionRequestTemplate              => {:template            => "VM Provision Template"},
+    :MiqProvisionRequestTemplate                    => {:template            => "VM Provision Template"},
+    :MiqProvisionConfigurationScriptRequestTemplate => {:configuration_script => "Configuration Script Template"}
   }
 
   REQUEST_TYPES = MODEL_REQUEST_TYPES.values.each_with_object(REQUEST_TYPES_BACKEND_ONLY) { |i, h| i.each { |k, v| h[k] = v } }