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# @summary
# Private class for MySQL server configuration.
#
# @api private
#
class mysql::server::config {
$options = $mysql::server::_options
$includedir = $mysql::server::includedir
$managed_dirs = $mysql::server::managed_dirs
File {
owner => 'root',
group => $mysql::server::root_group,
mode => '0400',
}
if $includedir and $includedir != '' {
file { $includedir:
ensure => directory,
mode => '0755',
recurse => $mysql::server::purge_conf_dir,
purge => $mysql::server::purge_conf_dir,
}
# on some systems this is /etc/my.cnf.d, while Debian has /etc/mysql/conf.d and FreeBSD something in /usr/local. For the latter systems,
# managing this basedir is also required, to have it available before the package is installed.
$includeparentdir = dirname($includedir)
if $includeparentdir != '/' and $includeparentdir != '/etc' {
file { $includeparentdir:
ensure => directory,
mode => '0755',
}
}
}
#Debian: Creating world readable directories before installing.
case $facts['os']['family'] {
'Debian': {
if $managed_dirs {
$managed_dirs.each | $entry | {
$dir = $options['mysqld']["${entry}"]
if ( $dir and $dir != '/usr' and $dir != '/tmp' ) {
$clean_dir = stdlib::shell_escape($dir)
$clean_package_name = stdlib::shell_escape($mysql::server::package_name)
exec { "${entry}-managed_dir-mkdir":
command => ['/bin/mkdir', '-p', $clean_dir],
unless => [['/usr/bin/dpkg', '-s', $clean_package_name]],
notify => Exec["${entry}-managed_dir-chmod"],
}
exec { "${entry}-managed_dir-chmod":
command => ['/bin/chmod', '777', $clean_dir],
refreshonly => true,
}
}
}
}
}
default: {}
}
if $mysql::server::manage_config_file {
file { 'mysql-config-file':
path => $mysql::server::config_file,
content => template('mysql/my.cnf.erb'),
mode => $mysql::server::config_file_mode,
owner => $mysql::server::mycnf_owner,
group => $mysql::server::mycnf_group,
selinux_ignore_defaults => true,
}
# on mariadb systems, $includedir is not defined, but /etc/my.cnf.d has
# to be managed to place the server.cnf there
$configparentdir = dirname($mysql::server::config_file)
# Before setting $configparentdir we first check to make sure that it's value is valid
if $configparentdir != '/' and $configparentdir != '/etc' {
# We then check that the value of $includedir is either undefined or that different from $configparentdir
# We first check that it is undefined due to dirname throwing an error when given undef/empty strings
if $includedir == undef or $includedir == '' or
($configparentdir != $includedir and $configparentdir != dirname($includedir)) {
file { $configparentdir:
ensure => directory,
mode => '0755',
}
}
}
}
}
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