105 lines
3.4 KiB
Puppet
105 lines
3.4 KiB
Puppet
# Copyright 2016 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo::profile::base::haproxy
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#
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# Loadbalancer profile for tripleo
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#
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# === Parameters
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#
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# [*enable_ssl*]
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# (Optional) Whether SSL should be used for the connection to the server or
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# not.
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# Defaults to false
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#
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# [*mysql_read_default_file*]
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# (Optional) Name of the file that will be passed to pymysql connection strings
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# Defaults to '/etc/my.cnf.d/tripleo.cnf'
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#
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# [*mysql_read_default_group*]
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# (Optional) Name of the ini section to be passed to pymysql connection strings
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# Defaults to 'tripleo'
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#
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# [*mysql_client_bind_address*]
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# (Optional) Client IP address of the host that will be written in the mysql_read_default_file
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# Defaults to undef
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#
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# [*ssl_ca*]
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# (Optional) The SSL CA file to use to verify the MySQL server's certificate.
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# Defaults to '/etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt'
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to Integer(lookup('step'))
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#
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class tripleo::profile::base::database::mysql::client (
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$enable_ssl = false,
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$mysql_read_default_file = '/etc/my.cnf.d/tripleo.cnf',
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$mysql_read_default_group = 'tripleo',
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$mysql_client_bind_address = undef,
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$ssl_ca = '/etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt',
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$step = Integer(lookup('step')),
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) {
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if $step >= 1 {
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if $mysql_client_bind_address =~ Stdlib::Compat::Ip_address {
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$client_bind_changes = [
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"set ${mysql_read_default_group}/bind-address '${mysql_client_bind_address}'"
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]
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} else {
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$client_bind_changes = [
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"rm ${mysql_read_default_group}/bind-address"
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]
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}
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if $enable_ssl {
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$changes_ssl = [
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"set ${mysql_read_default_group}/ssl '1'",
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"set ${mysql_read_default_group}/ssl-ca '${ssl_ca}'",
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'set client/ssl \'1\'',
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"set client/ssl-ca '${ssl_ca}'"
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]
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} else {
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$changes_ssl = [
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"rm ${mysql_read_default_group}/ssl",
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"rm ${mysql_read_default_group}/ssl-ca",
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'rm client/ssl',
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'rm client/ssl-ca'
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]
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}
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$conf_changes = union($client_bind_changes, $changes_ssl)
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# When generating configuration with docker-puppet, services do
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# not include any profile that would ensure creation of /etc/my.cnf.d,
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# so we enforce the check here.
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file {'/etc/my.cnf.d':
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ensure => 'directory'
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}
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file { $mysql_read_default_file:
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ensure => file,
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}
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augeas { 'tripleo-mysql-client-conf':
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incl => $mysql_read_default_file,
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lens => 'Puppet.lns',
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changes => $conf_changes,
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require => File[$mysql_read_default_file],
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}
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# If a profile created a file resource for the parent directory,
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# ensure it is being run before the config file generation
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File<| title == '/etc/my.cnf.d' |> -> Augeas['tripleo-mysql-client-conf']
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}
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}
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