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# Checks a mysql instance via tcp or socket
define nagios::service::mysql(
$ensure = present,
$check_host = 'absent',
$check_port = '3306',
$check_username = 'nagios',
$check_password,
$check_database = 'information_schema',
$check_warning = undef,
$check_critical = undef,
$check_health_mode = $name,
$check_name = undef,
$check_name2 = undef,
$check_regexp = undef,
$check_units = undef,
$check_mode = 'tcp' )
{
if ($check_host == 'absent') {
fail("Please specify a hostname, ip address or socket to check a mysql instance.")
}
if $check_name != undef {
$real_check_name = "!--name $check_name"
}
if $check_warning != undef {
$real_check_warning = "!--warning $check_warning"
}
if $check_critical != undef {
$real_check_critical = "!--critical $check_critical"
}
case $check_mode {
'tcp': {
if ($check_host == 'localhost') {
$real_check_host = '127.0.0.1'
}
else {
$real_check_host = $check_host
}
}
default: {
if ($check_host == '127.0.0.1') {
$real_check_host = 'localhost'
}
else {
$real_check_host = $check_host
}
}
}
nagios::service { "mysql_health_${name}":
ensure => $ensure,
check_command => "check_mysql_health!${real_check_host}!${check_port}!${check_username}!'${check_password}'!${check_health_mode}!${check_database}${real_check_name}${real_check_warning}${real_check_critical}",
}
}
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