From 9e84412b7279e2b3438637e4dd121c0adea4cd53 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Mon, 13 Jul 2015 22:38:56 +0100
Subject: [PATCH] Add munin backup script

Closes #29
---
 .../backup/templates/default/expire.cron.erb      |  2 +-
 cookbooks/munin/recipes/server.rb                 |  7 +++++++
 cookbooks/munin/templates/default/backup.cron.erb | 15 +++++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 cookbooks/munin/templates/default/backup.cron.erb

diff --git a/cookbooks/backup/templates/default/expire.cron.erb b/cookbooks/backup/templates/default/expire.cron.erb
index 2cabb6880..b7dec58ed 100644
--- a/cookbooks/backup/templates/default/expire.cron.erb
+++ b/cookbooks/backup/templates/default/expire.cron.erb
@@ -2,7 +2,7 @@
 
 # DO NOT EDIT - This file is being maintained by Chef
 
-for prefix in chef-server chef-repository chef-git git lists osm-blog osmf-crm osmf-ledgersmb wiki-wiki.osmfoundation.org osqa otrs sotm svn switch2osm thinkup trac wiki-board.osmfoundation.org wiki-wiki.openstreetmap.org
+for prefix in chef-server chef-repository chef-git git lists munin osm-blog osmf-crm osmf-ledgersmb wiki-wiki.osmfoundation.org osqa otrs sotm svn switch2osm thinkup trac wiki-board.osmfoundation.org wiki-wiki.openstreetmap.org
 do
   /usr/local/bin/expire-backups --days=3 --weeks=3 --months=3 /store/backup $prefix
 done
diff --git a/cookbooks/munin/recipes/server.rb b/cookbooks/munin/recipes/server.rb
index 4729f4321..6d628bb8c 100644
--- a/cookbooks/munin/recipes/server.rb
+++ b/cookbooks/munin/recipes/server.rb
@@ -81,6 +81,13 @@ apache_site "munin.openstreetmap.org" do
   template "apache.erb"
 end
 
+template "/etc/cron.daily/munin-backup" do
+  source "backup.cron.erb"
+  owner "root"
+  group "root"
+  mode 0750
+end
+
 munin_plugin "munin_stats"
 munin_plugin "munin_update"
 munin_plugin "munin_rrdcached"
diff --git a/cookbooks/munin/templates/default/backup.cron.erb b/cookbooks/munin/templates/default/backup.cron.erb
new file mode 100644
index 000000000..80e78c43f
--- /dev/null
+++ b/cookbooks/munin/templates/default/backup.cron.erb
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# DO NOT EDIT - This file is being maintained by Chef
+
+T=$(mktemp -d -t -p /var/tmp munin.XXXXXXXXXX)
+D=$(date +%Y-%m-%d)
+B=munin-$D.tar.gz
+
+export GZIP="--rsyncable -9"
+export RSYNC_RSH="ssh -ax -c arcfour"
+
+nice tar --create --gzip --dereference --directory=/var/lib/munin --file=$T/$B openstreetmap *.storable
+nice rsync $T/$B backup::backup
+
+rm -rf $T
-- 
2.39.5