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Diffstat (limited to 'puppet/ringbuilder.pp')
| -rw-r--r-- | puppet/ringbuilder.pp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/puppet/ringbuilder.pp b/puppet/ringbuilder.pp new file mode 100644 index 00000000..85f7eea5 --- /dev/null +++ b/puppet/ringbuilder.pp @@ -0,0 +1,90 @@ +# Copyright 2015 Red Hat, Inc. +# All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +define add_devices( + $swift_zones = '1' +){ + + # NOTE(dprince): Swift zones is not yet properly wired into the Heat + # templates. See: https://review.openstack.org/#/c/97758/3 + # For now our regex supports the r1z1-192.0.2.6:%PORT%/d1 syntax or the + # newer r1z%<controller or SwiftStorage><N>%-192.0.2.6:%PORT%/d1 syntax. + $server_num_or_device = regsubst($name,'^r1z%+[A-Za-z]*([0-9]+)%+-(.*)$','\1') + if (is_integer($server_num_or_device)) { + $server_num = $server_num_or_device + } else { + $server_num = '1' + } + # Function to place server in its zone. Zone is calculated by + # server number in heat template modulo the number of zones + 1. + $zone = (($server_num%$swift_zones) + 1) + + # add the rings + $base = regsubst($name,'^r1.*-(.*)$','\1') + $object = regsubst($base, '%PORT%', '6000') + ring_object_device { $object: + zone => '1', + weight => 100, + } + $container = regsubst($base, '%PORT%', '6001') + ring_container_device { $container: + zone => '1', + weight => 100, + } + $account = regsubst($base, '%PORT%', '6002') + ring_account_device { $account: + zone => '1', + weight => 100, + } +} + +class tripleo::ringbuilder ( + $swift_zones = '1', + $devices = '', + $build_ring = 'True', + $part_power, + $replicas, + $min_part_hours, +) { + + if str2bool(downcase("$build_ring")) { + + $device_array = strip(split(rstrip($devices), ',')) + + # create local rings + swift::ringbuilder::create{ ['object', 'account', 'container']: + part_power => $part_power, + replicas => $replicas, + min_part_hours => $min_part_hours, + } -> + + # add all other devices + add_devices {$device_array: + swift_zones => $swift_zones + } -> + + # rebalance + swift::ringbuilder::rebalance{ ['object', 'account', 'container']: + seed => 999, + } + + Ring_object_device<| |> ~> Exec['rebalance_object'] + Ring_object_device<| |> ~> Exec['rebalance_account'] + Ring_object_device<| |> ~> Exec['rebalance_container'] + + } +} + +include ::tripleo::ringbuilder |