class sysconfig::mariadb (

    $db_name      = hiera('sysconfig::params::db_name',      sysconfig::params::db_name),

    $db_drpl_name = hiera('sysconfig::params::db_drpl_name', $sysconfig::params::db_drpl_name),

    $db_user      = hiera('sysconfig::params::db_user',      $sysconfig::params::db_user),

    $db_pw        = hiera('sysconfig::params::db_pw',        $sysconfig::params::db_pw),

    $db_host      = hiera('sysconfig::params::db_host',      $sysconfig::params::db_host),

    $db_port      = hiera('sysconfig::params::db_port',      $sysconfig::params::db_port),

    $hdl_db_name  = hiera('sysconfig::params::hdl_db_name', $sysconfig::params::hdl_db_name),

) inherits sysconfig::params {

    $mariadb_packages = [

        'mariadb-server'

    ]

    package { $mariadb_packages:

        ensure => present,

        notify  => Service["mariadb"]

    }

    service { "mariadb":

        ensure => running,

        enable => true

    }

    augeas { "mariadb_server_cnf/max_allowed_packet":

        lens    => "MySQL.lns",

        incl    => "/etc/my.cnf.d/server.cnf",

        changes => "set target[.='mysqld']/max_allowed_packet 16M",

        notify  => Service["mariadb"],

        require => Package["mariadb-server"]

    }

    augeas { "mariadb_server_cnf/collation-server":

        lens    => "MySQL.lns",

        incl    => "/etc/my.cnf.d/server.cnf",

        changes => "set target[.='mysqld']/collation-server utf8mb4_general_ci",

        notify  => Service["mariadb"],

        require => Package["mariadb-server"]

    }

    augeas { "mariadb_server_cnf/character-set-server":

        lens    => "MySQL.lns",

        incl    => "/etc/my.cnf.d/server.cnf",

        changes => "set target[.='mysqld']/character-set-server utf8mb4",

        notify  => Service["mariadb"],

        require => Package["mariadb-server"]

    }

    augeas { "mariadb_client_cnf/default-character-set":

        lens    => "MySQL.lns",

        incl    => "/etc/my.cnf.d/client.cnf",

        changes => "set target[.='client']/default-character-set utf8mb4",

        notify  => Service["mariadb"],

        require => Package["mariadb-server"]

    }

    augeas { "mariadb_mysql-client_cnf/default-character-set":

        lens    => "MySQL.lns",

        incl    => "/etc/my.cnf.d/mysql-clients.cnf",

        changes => "set target[.='mysql']/default-character-set utf8mb4",

        notify  => Service["mariadb"],

        require => Package["mariadb-server"]

    }

    mysql::db { "drupal_db":

        dbname => $db_drpl_name,

        user => $db_user,

        password => $db_pw,

        host => $db_host,

        charset => 'utf8mb4',

        collate => 'utf8mb4_general_ci',

        require => Service["mariadb"],

    }

    mysql::db { "corpus_db":

        dbname => $db_name,

        user => $db_user,

        password => $db_pw,

        host => $db_host,

        charset => 'utf8mb4',

        collate => 'utf8mb4_general_ci',

        require => Service["mariadb"],

    }

    #TODO: create user

    #TODO: create databases

    # max_allowed_packet : > 16M ->

    # [mysqld]

    # collation-server     = utf8mb4_general_ci

    # character-set-server = utf8mb4

}