Merge "Add the ironic_dnsmasq_dhcp_range prechecks for Ironic Dnsmasq"

ansible/roles/ironic/tasks/precheck.yml

@@ -41,3 +41,12 @@
   with_items:
     - "ironic-agent.kernel"
     - "ironic-agent.initramfs"
+
+- name: Ensure dnsmasq_dhcp_range configured for Ironic Dnsmasq
+  fail:
+    msg: >
+      ironic_dnsmasq_dhcp_range must be set when enable ironic
+  connection: local
+  run_once: True
+  when:
+    - ironic_dnsmasq_dhcp_range is none

etc/kolla/globals.yml

@@ -361,7 +361,9 @@ kolla_internal_vip_address: "10.10.10.254"
 #############################
 # Ironic options
 #############################
-#ironic_dnsmasq_dhcp_range:
+# following value must be set when enable ironic, the value format
+# is "192.168.0.10,192.168.0.100".
+ironic_dnsmasq_dhcp_range:
 
 ######################################
 # Manila - Shared File Systems Options