Add classes for Ironic

Change-Id: Ia265bea6ee95435e25110d85d1c8e0eef7c11a3b
diff --git a/ironic/tftpd_hpa.yml b/ironic/tftpd_hpa.yml
new file mode 100644
index 0000000..fc1dd74
--- /dev/null
+++ b/ironic/tftpd_hpa.yml
@@ -0,0 +1,14 @@
+classes:
+  - service.tftpd_hpa.server.single
+parameters:
+  tftpd_hpa:
+    server:
+      enabled: true
+      bind:
+        address: '0.0.0.0'
+        port: 69
+      username: 'ironic'
+      path: /var/lib/tftpboot
+      options:
+       - secure
+       - map-file: '/var/lib/tftpboot/map-file'