From e346e353f49f161c0ed5d695b74885f5a07b41f3 Mon Sep 17 00:00:00 2001
From: jamesp9 <james@jp-it.net.au>
Date: Sun, 29 Nov 2015 15:50:33 +1100
Subject: [PATCH] archlinux: munin-cron

---
 README.rst                          |  7 +++++++
 munin/files/Arch/munin-cron.service |  7 +++++++
 munin/files/Arch/munin-cron.timer   |  8 ++++++++
 munin/map.jinja                     |  2 ++
 munin/master/munin-cron.sls         | 30 +++++++++++++++++++++++++++++
 5 files changed, 54 insertions(+)
 create mode 100644 munin/files/Arch/munin-cron.service
 create mode 100644 munin/files/Arch/munin-cron.timer
 create mode 100644 munin/master/munin-cron.sls

diff --git a/README.rst b/README.rst
index af0a4de..692a800 100644
--- a/README.rst
+++ b/README.rst
@@ -27,6 +27,13 @@ Includes ``munin.master``.
 
 Generates a config file for the munin master based on pillar data.
 
+``munin.master.munin-cron``
+-----------------------
+
+Includes ``munin.master``.
+
+Archlinux only. Enable munin-cron via a systemd timer.
+
 ``munin.node``
 --------------
 
diff --git a/munin/files/Arch/munin-cron.service b/munin/files/Arch/munin-cron.service
new file mode 100644
index 0000000..096896f
--- /dev/null
+++ b/munin/files/Arch/munin-cron.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Munin Cron
+After=network.target
+
+[Service]
+User=munin
+ExecStart=/usr/bin/munin-cron
diff --git a/munin/files/Arch/munin-cron.timer b/munin/files/Arch/munin-cron.timer
new file mode 100644
index 0000000..5b64665
--- /dev/null
+++ b/munin/files/Arch/munin-cron.timer
@@ -0,0 +1,8 @@
+[Unit]
+Description=Munin Cron Timer
+
+[Timer]
+OnCalendar=*-*-* *:00/5:00
+
+[Install]
+WantedBy=multi-user.target
diff --git a/munin/map.jinja b/munin/map.jinja
index f600650..4b97e2b 100644
--- a/munin/map.jinja
+++ b/munin/map.jinja
@@ -13,6 +13,8 @@
         'package': 'munin',
         'config': '/etc/munin/munin.conf',
         'config_src': 'salt://munin/files/munin.conf',
+        'cron_service': '/etc/systemd/system/munin-cron.service',
+        'cron_timer': '/etc/systemd/system/munin-cron.timer',
     },
 }, merge=salt['pillar.get']('munin_master:lookup')) %}
 
diff --git a/munin/master/munin-cron.sls b/munin/master/munin-cron.sls
new file mode 100644
index 0000000..1fc5582
--- /dev/null
+++ b/munin/master/munin-cron.sls
@@ -0,0 +1,30 @@
+{% from "munin/map.jinja" import munin_master with context %}
+
+include:
+  - munin.master
+
+{% if salt['grains.get']('os_family') == 'Arch' %}
+cron_service:
+  file.managed:
+    - name: {{ munin_master.cron_service }}
+    - source: salt://munin/files/Arch/munin-cron.service
+    - user: root
+    - group: root
+    - mode: 644
+
+cron_timer:
+  file.managed:
+    - name: {{ munin_master.cron_timer }}
+    - source: salt://munin/files/Arch/munin-cron.timer
+    - user: root
+    - group: root
+    - mode: 644
+
+munin-cron.timer:
+  service.running:
+    - enable: True
+    - watch:
+      - file: cron_service
+      - file: cron_timer
+
+{% endif %}