From: Tom Hughes <tom@compton.nu>
Date: Fri, 12 Jul 2013 07:45:47 +0000 (+0100)
Subject: Add chef server backup scripts
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/f1fcd97392a104350c03f6b8618d7f2c7f52fffe

Add chef server backup scripts
---

diff --git a/cookbooks/chef/recipes/repository.rb b/cookbooks/chef/recipes/repository.rb
index b4bd2fa06..09713b4be 100644
--- a/cookbooks/chef/recipes/repository.rb
+++ b/cookbooks/chef/recipes/repository.rb
@@ -61,3 +61,10 @@ template "#{node[:chef][:repository]}/hooks/post-receive" do
   group "chefrepo"
   mode 0750
 end
+
+template "/etc/cron.daily/chef-repository-backup" do
+  source "repository-backup.cron.erb"
+  owner "root"
+  group "root"
+  mode 0755
+end
diff --git a/cookbooks/chef/recipes/server.rb b/cookbooks/chef/recipes/server.rb
index 2c33218c5..e6fed2151 100644
--- a/cookbooks/chef/recipes/server.rb
+++ b/cookbooks/chef/recipes/server.rb
@@ -46,3 +46,10 @@ end
 apache_site "chef.openstreetmap.org" do
   template "apache.erb"
 end
+
+template "/etc/cron.daily/chef-server-backup" do
+  source "server-backup.cron.erb"
+  owner "root"
+  group "root"
+  mode 0755
+end
diff --git a/cookbooks/chef/templates/default/repository-backup.cron.erb b/cookbooks/chef/templates/default/repository-backup.cron.erb
new file mode 100644
index 000000000..2e55f0575
--- /dev/null
+++ b/cookbooks/chef/templates/default/repository-backup.cron.erb
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+T=$(mktemp -d -t -p /var/tmp chef-repository.XXXXXXXXXX)
+D=$(date +%Y-%m-%d)
+B=chef-repository-$D.tar.gz
+
+ln -s /var/lib/git/chef.git $T/chef-repository-$D
+
+export GZIP="--rsyncable -9"
+
+nice tar --create --gzip --dereference --directory=$T --file=$T/$B chef-repository-$D
+nice rsync $T/$B backup::backup
+
+rm -rf $T
diff --git a/cookbooks/chef/templates/default/server-backup.cron.erb b/cookbooks/chef/templates/default/server-backup.cron.erb
new file mode 100644
index 000000000..3b7e953e7
--- /dev/null
+++ b/cookbooks/chef/templates/default/server-backup.cron.erb
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+T=$(mktemp -d -t -p /var/tmp chef-server.XXXXXXXXXX)
+D=$(date +%Y-%m-%d)
+B=chef-server-$D.tar.gz
+
+mkdir $T/chef-server-$D
+chgrp opscode-pgsql $T $T/chef-server-$D
+chmod g+rwx $T $T/chef-server-$D
+sudo -u opscode-pgsql /opt/chef-server/embedded/bin/pg_dump --file=$T/chef-server-$D/chef.dmp --clean opscode_chef
+ln -s /var/opt/chef-server/bookshelf/data $T/chef-server-$D/bookshelf
+
+export GZIP="--rsyncable -9"
+
+nice tar --create --gzip --dereference --directory=$T --file=$T/$B chef-server-$D
+nice rsync $T/$B backup::backup
+
+rm -rf $T