 Install the Mysql database server. Secure the temporary directory.
 ###
 module.exports.push name: 'Mysql Server # Package', timeout: -1, callback: (ctx, next) ->
+  {my_cnf} = ctx.config.mysql_server
   modified = false
   do_install = ->
     ctx.service

      modified = true if created
      ctx.ini
        destination: '/etc/my.cnf'
        content: mysqld: tmpdir: '/tmp/mysql'
        merge: true
        backup: true
      , (err, updated) ->

  ctx.config.mysql_server.disallow_remote_root_login ?= false
  ctx.config.mysql_server.remove_test_db ?= true
  ctx.config.mysql_server.reload_privileges ?= true
  # /etc/my.cnf
  ctx.config.mysql_server.my_cnf ?= {}
  ctx.config.mysql_server.my_cnf['mysqld'] ?= {}
  ctx.config.mysql_server.my_cnf['mysqld']['tmpdir'] ?= '/tmp/mysql'

###
Package
