dhcpd: add new VMs

playbooks/dhcpd.yml

@@ -1,8 +1,8 @@
 #!/usr/bin/env ansible-playbook
 ---
 - hosts:
-    - dhcp-1.isp.auro.re
+    - dhcp-1.isp.infra.auro.re
-    - dhcp-2.isp.auro.re
+    - dhcp-2.isp.infra.auro.re
   vars:
     dhcpd__omapi_key:
       algorithm: hmac-sha512
@@ -14,10 +14,11 @@
       - client-3
       - client-4
     dhcpd__dns_servers:
-      - 10.128.0.127
+      - 10.128.10.3
+      - 10.128.10.103
     dhcpd__domain_search:
-      - isp.auro.re
+      - isp.infra.auro.re.
-      - auro.re
+      - auro.re.
     dhcpd__subnets:
       - network: 100.64.0.0/27
         routers:
@@ -54,10 +55,14 @@
         end: 100.64.0.159
         domain_name: client-4.isp.auro.re
         failover: true
-    # FIXME: ugly
+    dhcpd__failover:
-    dhcpd__failover_primary: "{{ inventory_hostname_short == 'dhcp-1' }}"
+      dhcp-1.isp.infra.auro.re: 10.210.1.1
-    dhcpd__failover_address: "{{ '10.128.0.204' if dhcpd__failover_primary else '10.128.0.91' }}"
+      dhcp-2.isp.infra.auro.re: 10.210.1.2
-    dhcpd__failover_peer_address: "{{ '10.128.0.91' if dhcpd__failover_primary else '10.128.0.204' }}"
+    dhcpd__failover_peer: "{{ dhcpd__failover.keys()
+                              | select('!=', inventory_hostname)
+                              | first }}"
+    dhcpd__failover_address: "{{ dhcpd__failover[dhcpd__failover_peer] }}"
+    dhcpd__failover_peer_address: "{{ dhcpd__failover[inventory_hostname] }}"
   roles:
     - dhcpd
 ...