From: Grant Slater <git@firefishy.com>
Date: Sat, 6 Feb 2016 22:29:48 +0000 (+0000)
Subject: Mediawiki: use lz4 instead of xz for sql backup
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/48dd1d495ac9aa21f88281492618998cb9c835de

Mediawiki: use lz4 instead of xz for sql backup
---

diff --git a/cookbooks/mediawiki/recipes/default.rb b/cookbooks/mediawiki/recipes/default.rb
index 34c4f0ab6..b9806477c 100644
--- a/cookbooks/mediawiki/recipes/default.rb
+++ b/cookbooks/mediawiki/recipes/default.rb
@@ -44,6 +44,7 @@ package "poppler-utils"
 
 # Mediawiki backup
 package "xz-utils"
+package "liblz4-tool"
 
 # Mediawiki packages for VisualEditor support
 package "curl"
diff --git a/cookbooks/mediawiki/templates/default/mediawiki-backup.cron.erb b/cookbooks/mediawiki/templates/default/mediawiki-backup.cron.erb
index d0f8e43aa..f2e163c3c 100755
--- a/cookbooks/mediawiki/templates/default/mediawiki-backup.cron.erb
+++ b/cookbooks/mediawiki/templates/default/mediawiki-backup.cron.erb
@@ -4,7 +4,7 @@ D=`date +%Y-%m-%d`
 B=wiki-<%= @name %>-$D.tar.gz
 
 mkdir $T/wiki-<%= @name %>-$D
-mysqldump --user="<%= @database_params[:username] %>" --password="<%= @database_params[:password] %>" --opt --skip-lock-tables --single-transaction "<%= @database_params[:name] %>" | xz -9c > $T/wiki-<%= @name %>-$D/wiki.sql.xz
+mysqldump --user="<%= @database_params[:username] %>" --password="<%= @database_params[:password] %>" --opt --skip-lock-tables --single-transaction "<%= @database_params[:name] %>" | lz4 -9 > $T/wiki-<%= @name %>-$D/wiki.sql.lz4
 ln -s <%= @directory %>  $T/wiki-<%= @name %>-$D/www
 export GZIP="--rsyncable -9" #make backup rsyncable
 nice tar --create --gzip --dereference --directory=$T --exclude=wiki-<%= @name %>-$D/w/images/thumb --exclude=wiki-<%= @name %>-$D/w/.git --file=$T/$B wiki-<%= @name %>-$D