haproxy: add Munin graphes

haproxy/defaults/main.yml

@@ -1,3 +1,3 @@
 ---
-
 haproxy_jessie_backports: False
+haproxy_stats_url: "http://127.0.0.1:8080/"

haproxy/handlers/main.yml

@@ -8,3 +8,8 @@
   service:
     name: haproxy
     state: restarted
+
+- name: restart munin-node
+  service:
+    name: munin-node
+    state: restarted

haproxy/tasks/main.yml

@@ -34,3 +34,4 @@
   - config
 
 - include: nagios.yml
+- include: munin.yml

haproxy/tasks/munin.yml

@@ -0,0 +1,18 @@
+---
+- name: Enable Munin Haproxy plugins
+  file:
+    src: /usr/share/munin/plugins/haproxy_ng
+    dest: /etc/munin/plugins/haproxy_ng
+    state: link
+  notify: restart munin-node
+  tags:
+  - haproxy
+
+- name: Copy Munin Haproxy config
+  template:
+    src: munin.conf.j2
+    dest: /etc/munin/plugin-conf.d/haproxy
+    mode: "0644"
+  notify: restart munin-node
+  tags:
+  - haproxy

haproxy/templates/munin.conf.j2

@@ -0,0 +1,2 @@
+[haproxy_*]
+env.url {{ haproxy_stats_url }};csv;norefresh