Add ifstated to fsol-gw hosts

group_vars/fsol.yml

@@ -8,5 +8,6 @@ network_carp_interfaces:
     advskew: 128
 network_dns_servers: [172.20.20.10, 172.20.21.1, 172.20.21.2]
 
-# use custom firewall config
+# use custom firewall and ifstated config
 firewall_src: pf.conf.gw_fsol
+ifstated_config: ifstated-fsol.conf

playbooks/fsol.yml

@@ -37,3 +37,4 @@
     - base
     - bird
     - openvpn
+    - ifstated

roles/ifstated/files/ifstated-fsol.conf

@@ -0,0 +1,20 @@
+carp_up = "carp145.link.up"
+
+state backup {
+    init {
+        run "/usr/local/sbin/birdc disable ospf1"
+    }
+    if $carp_up {
+        set-state master
+    }
+}
+
+state master {
+    init {
+        run "/usr/local/sbin/birdc enable ospf1"
+    }
+    if !$carp_up {
+         set-state backup
+    }
+}
+