137 lines
4.5 KiB
Puppet
137 lines
4.5 KiB
Puppet
# Mariadb cluster class for SUNET Drive
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define sunetdrive::db_type(
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$tag_mariadb=undef,
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$bootstrap=undef,
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$location=undef,
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$override_config = undef,
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$override_compose = undef,
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$replicate_rewrite_db = undef,
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)
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{
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# Config from group.yaml
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$environment = sunetdrive::get_environment()
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$mariadb_version = hiera("mariadb_version_${environment}")
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$is_multinode = (($override_config != undef) and ($override_compose != undef))
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if $is_multinode {
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$config = $override_config
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$mysql_root_password = $config['mysql_root_password']
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$mysql_user_password = $config['mysql_user_password']
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$backup_password = $config['backup_password']
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$mariadb_dir = $config['mariadb_dir']
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$mycnf_path = $config['mycnf_path']
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$server_id = '1000'
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} else {
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$config = hiera_hash($environment)
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$mysql_root_password = safe_hiera('mysql_root_password')
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$backup_password = safe_hiera('backup_password')
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$proxysql_password = safe_hiera('proxysql_password')
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$mysql_user_password = safe_hiera('mysql_user_password')
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$mariadb_dir = '/etc/mariadb'
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$mycnf_path = 'sunetdrive/mariadb/my.cnf.erb'
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$server_id = 1000 + Integer($facts['networking']['hostname'][-1])
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ensure_resource('file',$mariadb_dir, { ensure => directory, recurse => true } )
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$dirs = ['datadir', 'init', 'conf', 'backups', 'scripts' ]
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$dirs.each |$dir| {
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ensure_resource('file',"${mariadb_dir}/${dir}", { ensure => directory, recurse => true } )
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}
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}
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$nextcloud_ip = $config['app']
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unless $is_multinode {
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$db_ip = $config['db']
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$db_ipv6 = $config['db_v6']
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$backup_ip = $config['backup']
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$backup_ipv6 = $config['backup_v6']
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$ports = [3306, 4444, 4567, 4568]
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sunet::misc::ufw_allow { 'mariadb_ports':
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from => $db_ip + $nextcloud_ip + $backup_ip + $backup_ipv6 + $db_ipv6,
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port => $ports,
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}
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sunet::system_user {'mysql': username => 'mysql', group => 'mysql' }
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}
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if $location =~ /^lookup/ {
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$sql_files = ['02-backup_user.sql', '03-proxysql.sql', '05-lookup.sql']
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} else {
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$sql_files = ['02-backup_user.sql', '03-proxysql.sql', '04-nextcloud.sql']
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}
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$sql_files.each |$sql_file|{
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file { "${mariadb_dir}/init/${sql_file}":
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ensure => present,
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content => template("sunetdrive/mariadb/${sql_file}.erb"),
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mode => '0744',
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}
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}
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file { "${mariadb_dir}/conf/credentials.cnf":
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ensure => present,
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content => template('sunetdrive/mariadb/credentials.cnf.erb'),
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mode => '0744',
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}
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file { "${mariadb_dir}/conf/my.cnf":
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ensure => present,
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content => template($mycnf_path),
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mode => '0744',
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}
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file { '/usr/local/bin/purge-binlogs':
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ensure => present,
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content => template('sunetdrive/mariadb/purge-binlogs.erb.sh'),
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mode => '0744',
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}
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file { "${mariadb_dir}/scripts/run_manual_backup_dump.sh":
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ensure => present,
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content => template('sunetdrive/mariadb/run_manual_backup_dump.erb.sh'),
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mode => '0744',
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}
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file { "${mariadb_dir}/scripts/rename-docker.sh":
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ensure => present,
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content => template('sunetdrive/mariadb/rename-docker.sh'),
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mode => '0744',
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}
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sunet::scriptherder::cronjob { 'purge_binlogs':
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cmd => '/usr/local/bin/purge-binlogs',
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hour => '6',
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minute => '0',
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ok_criteria => ['exit_status=0','max_age=2d'],
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warn_criteria => ['exit_status=1','max_age=3d'],
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}
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if $is_multinode {
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$docker_compose = $override_compose
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} else {
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file { '/usr/local/bin/size-test':
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ensure => present,
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content => template('sunetdrive/mariadb/size-test.erb'),
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mode => '0744',
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}
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file { '/usr/local/bin/status-test':
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ensure => present,
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content => template('sunetdrive/mariadb/status-test.erb'),
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mode => '0744',
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}
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file { '/etc/sudoers.d/99-size-test':
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ensure => file,
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content => "script ALL=(root) NOPASSWD: /usr/local/bin/size-test\n",
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mode => '0440',
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owner => 'root',
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group => 'root',
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}
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file { '/etc/sudoers.d/99-status-test':
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ensure => file,
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content => "script ALL=(root) NOPASSWD: /usr/local/bin/status-test\n",
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mode => '0440',
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owner => 'root',
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group => 'root',
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}
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$docker_compose = sunet::docker_compose { 'drive_mariadb_docker_compose':
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content => template('sunetdrive/mariadb/docker-compose_mariadb.yml.erb'),
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service_name => 'mariadb',
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compose_dir => '/opt/',
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compose_filename => 'docker-compose.yml',
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description => 'Mariadb server',
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}
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}
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}
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