Adding switches support for physical infra

app/models/ems_refresh/save_inventory_physical_infra.rb

@@ -2,6 +2,7 @@
 # Calling order for EmsPhysicalInfra:
 # - ems
 #   - physical_racks
+#   - physical_switches
 #   - physical_servers
 #
 
@@ -22,7 +23,7 @@ def save_ems_physical_infra_inventory(ems, hashes, target = nil)
       _log.debug("#{log_header} hashes:\n#{YAML.dump(hashes)}")
     end
 
-    child_keys = %i(physical_racks physical_servers customization_scripts)
+    child_keys = %i(physical_racks physical_switches physical_servers customization_scripts)
 
     # Save and link other subsections
     save_child_inventory(ems, hashes, child_keys, target)
@@ -44,6 +45,14 @@ def save_physical_racks_inventory(ems, hashes, target = nil)
     store_ids_for_new_records(ems.physical_racks, hashes, :ems_ref)
   end
 
+  def save_physical_switches_inventory(ems, hashes, target = nil)
+    target = ems if target.nil?
+
+    deletes = target == ems ? :use_association : []
+
+    save_inventory_multi(ems.physical_switches, hashes, deletes, [:uid_ems], %i(asset_detail hardware))
+  end
+
   def save_physical_servers_inventory(ems, hashes, target = nil)
     target = ems if target.nil?
 

app/models/ext_management_system.rb

@@ -65,6 +65,7 @@ def self.api_allowed_attributes
   has_many :customization_specs, :foreign_key => "ems_id", :dependent => :destroy, :inverse_of => :ext_management_system
   has_many :storage_profiles,    :foreign_key => "ems_id", :dependent => :destroy, :inverse_of => :ext_management_system
   has_many :physical_racks,      :foreign_key => "ems_id", :dependent => :destroy, :inverse_of => :ext_management_system
+  has_many :physical_switches,   :foreign_key => "ems_id", :dependent => :destroy, :inverse_of => :ext_management_system
   has_many :physical_servers,    :foreign_key => "ems_id", :dependent => :destroy, :inverse_of => :ext_management_system
   has_many :customization_scripts, :foreign_key => "manager_id", :dependent => :destroy, :inverse_of => :ext_management_system
 

app/models/hardware.rb

@@ -4,6 +4,7 @@ class Hardware < ApplicationRecord
   belongs_to  :miq_template,  :foreign_key => :vm_or_template_id
   belongs_to  :host
   belongs_to  :computer_system
+  belongs_to  :physical_switch, :foreign_key => :switch_id, :inverse_of => :hardware
 
   has_many    :networks, :dependent => :destroy
   has_many    :firmwares, :as => :resource, :dependent => :destroy

app/models/manageiq/providers/physical_infra_manager.rb

@@ -3,6 +3,7 @@ class PhysicalInfraManager < BaseManager
     include SupportsFeatureMixin
 
     virtual_total :total_physical_racks,      :physical_racks
+    virtual_total :total_switches,            :physical_switches
     virtual_total :total_physical_servers,    :physical_servers
     virtual_column :total_hosts,              :type => :integer
     virtual_column :total_vms,                :type => :integer

app/models/physical_switch.rb

@@ -0,0 +1,6 @@
+class PhysicalSwitch < Switch
+  has_one :asset_detail, :as => :resource, :dependent => :destroy, :inverse_of => :resource
+  has_one :hardware, :dependent => :destroy, :foreign_key => :switch_id, :inverse_of => :physical_switch
+
+  belongs_to :ext_management_system, :foreign_key => :ems_id, :inverse_of => :physical_switches
+end

app/models/switch.rb

@@ -1,4 +1,5 @@
 class Switch < ApplicationRecord
+  include NewWithTypeStiMixin
   include CustomActionsMixin
 
   has_many :host_switches, :dependent => :destroy