c17059cbd2
The puppetlabs mysql modules has a backup class which seems to be too smart for its own good. Create a simple module with a backup define that allows us to backup specific databases independently. Change-Id: If8a68b254ab1df61a1c9f99f8484a6ebd2e66944
49 lines
1.3 KiB
Puppet
49 lines
1.3 KiB
Puppet
# == Define: mysql_backup::backup
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#
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# Arguments determine when backups should be taken, where they should
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# be located, and how often they shouled be rotated. The namevar
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# of the define must be the name of the database to backup.
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# This define assumes that the mysqldump command is installed under
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# /usr/bin.
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#
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define mysql_backup::backup (
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$minute = '0',
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$hour = '0',
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$day = '*',
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$dest_dir = '/var/backups/mysql_backups',
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$rotation = 'daily',
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$num_backups = '30',
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$defaults_file = '/etc/mysql/debian.cnf'
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) {
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# Wrap in check as there may be mutliple backup defines backing
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# up to the same dir.
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if ! defined(File[$dest_dir]) {
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file { $dest_dir:
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ensure => directory,
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mode => '0755',
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owner => 'root',
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group => 'root',
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}
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}
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cron { "${name}-backup":
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ensure => present,
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command => "/usr/bin/mysqldump --defaults-file=${defaults_file} --opt --all-databases | gzip -9 > ${dest_dir}/${name}.sql.gz",
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minute => $minute,
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hour => $hour,
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weekday => $day,
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require => File[$dest_dir],
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}
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include logrotate
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logrotate::file { "${name}-rotate":
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log => "${dest_dir}/${name}.sql.gz",
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options => [
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'nocompress',
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"rotate ${num_backups}",
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$rotation,
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],
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require => Cron["${name}-backup"],
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}
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}
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