diff --git a/modules/mysql_backup/manifests/backup.pp b/modules/mysql_backup/manifests/backup.pp new file mode 100644 index 0000000000..3babce4615 --- /dev/null +++ b/modules/mysql_backup/manifests/backup.pp @@ -0,0 +1,48 @@ +# == Define: mysql_backup::backup +# +# Arguments determine when backups should be taken, where they should +# be located, and how often they shouled be rotated. The namevar +# of the define must be the name of the database to backup. +# This define assumes that the mysqldump command is installed under +# /usr/bin. +# +define mysql_backup::backup ( + $minute = '0', + $hour = '0', + $day = '*', + $dest_dir = '/var/backups/mysql_backups', + $rotation = 'daily', + $num_backups = '30', + $defaults_file = '/etc/mysql/debian.cnf' +) { + # Wrap in check as there may be mutliple backup defines backing + # up to the same dir. + if ! defined(File[$dest_dir]) { + file { $dest_dir: + ensure => directory, + mode => '0755', + owner => 'root', + group => 'root', + } + } + + cron { "${name}-backup": + ensure => present, + command => "/usr/bin/mysqldump --defaults-file=${defaults_file} --opt --all-databases | gzip -9 > ${dest_dir}/${name}.sql.gz", + minute => $minute, + hour => $hour, + weekday => $day, + require => File[$dest_dir], + } + + include logrotate + logrotate::file { "${name}-rotate": + log => "${dest_dir}/${name}.sql.gz", + options => [ + 'nocompress', + "rotate ${num_backups}", + $rotation, + ], + require => Cron["${name}-backup"], + } +}