add openbsd support to opensmtpd role

roles/opensmtpd/tasks/main.yml

@@ -1,34 +1,41 @@
 ---
+- name: include OS-specific variables
+  include_vars: "{{ item }}"
+  with_first_found:
+    - "{{ ansible_os_family }}.yml"
+    - default.yml
 
-- name: install opensmtpd
-  package:
-    name: opensmtpd
-    state: installed
-- name: set default mta to opensmtpd
-  alternatives:
-    name: mta
-    path: /usr/sbin/sendmail.opensmtpd
+- block:
+    - name: install opensmtpd
+      package:
+        name: opensmtpd
+        state: installed
+    - name: set default mta to opensmtpd
+      alternatives:
+        name: mta
+        path: /usr/sbin/sendmail.opensmtpd
+  when: opensmtpd_package is defined
 
 - name: create smtpd.conf from template
   template:
     src: smtpd.conf.j2
-    dest: /etc/opensmtpd/smtpd.conf
+    dest: "{{ opensmtpd_config }}"
     mode: 0644
     owner: root
-    group: root
+    group: "{{ ansible_wheel }}"
   notify: restart opensmtpd
 
 - name: force server name to domain name
   copy:
     content: "{{ mail_domain }}\n"
-    dest: /etc/opensmtpd/mailname
+    dest: "{{ opensmtpd_confdir }}/mailname"
     mode: 0644
     owner: root
-    group: root
+    group: "{{ ansible_wheel }}"
   notify: restart opensmtpd
 
 - name: enable opensmtpd
   service:
-    name: opensmtpd
+    name: "{{ opensmtpd_service }}"
     state: started
     enabled: true