d08a38be60
Puppetlabs-mysql has been rewritten to be much cleaner. This patch adds a new parameter for the nova mysql and init classes allowing users to use the new version. Previous behavior will continue as normal when using the old version (0.9) Change-Id: I6d12a69180554348143f7f341f7570c52ecad140
100 lines
2.5 KiB
Puppet
100 lines
2.5 KiB
Puppet
# == Class: nova::db::mysql
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#
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# Class that configures mysql for nova
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#
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# === Parameters:
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#
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# [*password*]
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# Password to use for the nova user
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#
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# [*dbname*]
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# (optional) The name of the database
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# Defaults to 'nova'
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#
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# [*user*]
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# (optional) The mysql user to create
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# Defaults to 'nova'
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#
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# [*host*]
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# (optional) The IP address of the mysql server
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# Defaults to '127.0.0.1'
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#
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# [*charset*]
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# (optional) The charset to use for the nova database
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# Defaults to 'latin1'
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#
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# [*collate*]
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# (optional) The collate to use for the nova database
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# Defaults to 'latin1_swedish_ci'
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#
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# [*allowed_hosts*]
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# (optional) Additional hosts that are allowed to access this DB
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# Defaults to undef
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#
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# [*cluster_id*]
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# (optional) Deprecated. Does nothing
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# Defaults to 'localzone'
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#
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# [*mysql_module*]
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# (optional) Mysql puppet module version to use. Tested versions
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# are 0.9 and 2.2.
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# Defaults to '0.9'
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#
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class nova::db::mysql(
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$password,
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$dbname = 'nova',
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$user = 'nova',
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$host = '127.0.0.1',
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$charset = 'latin1',
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$collate = 'latin1_swedish_ci',
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$allowed_hosts = undef,
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$mysql_module = '0.9',
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$cluster_id = undef
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) {
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if $cluster_id {
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warning('The cluster_id parameter is deprecated and has no effect.')
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}
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if ($mysql_module >= 2.2) {
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mysql::db { $dbname:
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user => $user,
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password => $password,
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host => $host,
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charset => $charset,
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collate => $collate,
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require => Class['mysql::server'],
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}
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} else {
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require 'mysql::python'
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mysql::db { $dbname:
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user => $user,
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password => $password,
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host => $host,
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charset => $charset,
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require => Class['mysql::config'],
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}
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}
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# Create the db instance before openstack-nova if its installed
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Mysql::Db[$dbname] -> Anchor<| title == 'nova-start' |>
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Mysql::Db[$dbname] ~> Exec<| title == 'nova-db-sync' |>
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# Check allowed_hosts to avoid duplicate resource declarations
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if is_array($allowed_hosts) and delete($allowed_hosts,$host) != [] {
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$real_allowed_hosts = delete($allowed_hosts,$host)
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} elsif is_string($allowed_hosts) and ($allowed_hosts != $host) {
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$real_allowed_hosts = $allowed_hosts
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}
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if $real_allowed_hosts {
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nova::db::mysql::host_access { $real_allowed_hosts:
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user => $user,
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password => $password,
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database => $dbname,
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mysql_module => $mysql_module,
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}
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}
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}
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