5cc19541b8
This change adds a profile for the MDS service and extends the existing MDS class to enable the service on boot and set the daemon binding address. Change-Id: I558b43deaa9b243c54f3d7ae945f11dd4925eb5d Related-Bug: #1644784
120 lines
3.2 KiB
Puppet
120 lines
3.2 KiB
Puppet
# Copyright (C) 2013, 2014 iWeb Technologies Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Author: David Moreau Simard <dmsimard@iweb.com>
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#
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# == Class: ceph::mds
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#
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# Installs and configures MDSs (ceph metadata servers)
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#
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# === Parameters:
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#
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# [*public_addr*] The bind IP address.
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# Optional. The IPv(4|6) address on which MDS binds itself.
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#
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# [*pkg_mds*] Package name for the MDS service.
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# Optional. Defaults to the value of ceph::params::pkg_mds
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#
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# [*pkg_mds_ensure*] Ensure status for the pkg_mds package resources
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# Optional. Defaults to present.
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#
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# [*mds_activate*] Switch to activate the '[mds]' section in the config.
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# Optional. Defaults to true.
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#
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# [*mds_data*] The path to the MDS data.
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# Optional. Same default as ceph.
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#
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# [*mds_enable*] Whether to enable ceph-mds instance on boot.
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# Optional. Default is true.
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#
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# [*mds_ensure*] Whether to start the MDS service.
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# Optional. Default is running.
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#
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# [*mds_id*] The ID of the MDS instance.
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# Optional. Default is $::hostname
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#
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# [*keyring*] The location of the keyring used by MDSs
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# Optional. Same default as ceph.
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#
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# [*cluster*] The ceph cluster
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# Optional. Default to 'ceph'.
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#
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class ceph::mds (
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$public_addr = undef,
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$pkg_mds = $::ceph::params::pkg_mds,
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$pkg_mds_ensure = present,
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$mds_activate = true,
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$mds_data = undef,
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$mds_enable = true,
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$mds_ensure = 'running',
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$mds_id = $::hostname,
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$keyring = undef,
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$cluster = 'ceph',
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) inherits ceph::params {
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if $mds_data {
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$mds_data_real = $mds_data
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} else {
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$mds_data_real = "/var/lib/ceph/mds/${cluster}-${mds_id}"
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}
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if $keyring {
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$keyring_real = $keyring
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} else {
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$keyring_real = "${mds_data_real}/keyring"
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}
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Ceph_config<||> ~> Service<| tag == 'ceph-mds' |>
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Package<| tag == 'ceph' |>
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-> File[$mds_data_real]
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-> Service<| tag == 'ceph-mds' |>
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$mds_service_name = "ceph-mds@${mds_id}"
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service { $mds_service_name:
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ensure => $mds_ensure,
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enable => $mds_enable,
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tag => ['ceph-mds']
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}
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package { $pkg_mds:
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ensure => $pkg_mds_ensure,
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tag => 'ceph',
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}
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file { $mds_data_real:
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ensure => directory,
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owner => 'ceph',
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group => 'ceph',
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mode => '0750',
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selinux_ignore_defaults => true,
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}
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if $mds_activate {
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ceph_config {
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'mds/mds_data': value => $mds_data_real;
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'mds/keyring': value => $keyring_real;
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}
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if $public_addr {
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ceph_config {
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"mds.${mds_id}/public_addr": value => $public_addr;
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}
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}
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} else {
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ceph_config {
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'mds/mds_data': ensure => absent;
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'mds/keyring': ensure => absent;
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}
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}
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}
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