munin-node: Add OpenBSD support

roles/munin-node/handlers/main.yml

@@ -1,5 +1,5 @@
 ---
 - name: restart munin-node
   service:
-    name: munin-node
+    name: "{{ munin_node_service }}"
     state: restarted

roles/munin-node/tasks/main.yml

@@ -1,8 +1,12 @@
 ---
+- name: include OS-specific variables
+  include_vars: "{{ ansible_os_family }}.yml"
+
 - name: install packages
   package:
-    name: munin-node
+    name: "{{ item }}"
     state: installed
+  with_items: "{{ munin_node_packages }}"
 
 - name: create config
   template:
@@ -15,6 +19,6 @@
 
 - name: enable service
   service:
-    name: munin-node
+    name: "{{ munin_node_service }}"
     state: started
     enabled: true

roles/munin-node/templates/munin-node.conf.j2

@@ -1,6 +1,6 @@
 
 log_level 4
-log_file /var/log/munin-node/munin-node.log
+log_file {{ munin_node_logfile }}
 pid_file /var/run/munin/munin-node.pid
 
 background 1

roles/munin-node/vars/OpenBSD.yml

@@ -0,0 +1,6 @@
+---
+munin_node_logfile: /var/log/munin/munin-node.log
+munin_node_service: munin_node
+munin_node_packages:
+  - munin-node
+  - p5-Net-SSLeay

roles/munin-node/vars/RedHat.yml

@@ -0,0 +1,4 @@
+---
+munin_node_logfile: /var/log/munin-node/munin-node.log
+munin_node_service: munin-node
+munin_node_packages: munin-node