unbound: Add OpenBSD support

roles/unbound/tasks/main.yml

@@ -1,4 +1,7 @@
 ---
+- name: include OS-specific variables
+  include_vars: "{{ ansible_os_family }}.yml"
+
 - name: install packages
   package:
     name: unbound
@@ -9,12 +12,12 @@
   command:
     argv:
       - unbound-control-setup
-    creates: /etc/unbound/unbound_control.key
+    creates: "{{ unbound_control_key }}"
   notify: restart unbound
 
 - name: copy config
   copy:
-    dest: /etc/unbound/unbound.conf
+    dest: "{{ unbound_conf }}"
     src: "unbound.conf.{{ inventory_hostname }}"
     mode: 0644
     owner: root

roles/unbound/vars/OpenBSD.yml

@@ -0,0 +1,3 @@
+---
+unbound_conf: /var/unbound/etc/unbound.conf
+unbound_control_key: /var/unbound/etc/unbound_control.key

roles/unbound/vars/RedHat.yml

@@ -0,0 +1,3 @@
+---
+unbound_conf: /etc/unbound/unbound.conf
+unbound_control_key: /etc/unbound/unbound_control.key