170 lines
5.3 KiB
Puppet
170 lines
5.3 KiB
Puppet
# Copyright 2015 Red Hat, Inc.
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# All Rights Reserved.
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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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# == Class: tripleo::profile::base::swift::ringbuilder
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#
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# Swift ringbuilder profile for tripleo
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#
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# === Parameters
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#
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# [*replicas*]
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# replicas
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#
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# [*build_ring*] = true,
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# (Optional) Whether to build the ring
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# Defaults to true
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#
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# [*devices*]
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# (Optional) DEPRECATED The swift devices
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# Should pass raw_disk_prefix, raw_disks and swift_storage_node_ips instead
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# Defaults to ''
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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 hiera('step')
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#
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# [*swift_zones*]
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# (Optional) The swift zones
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# Defaults to 1
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#
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# [*raw_disk_prefix*]
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# (Optional) Disk prefix used to create devices list
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# Defaults to 'r1z1-'
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#
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# [*raw_disks*]
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# (Optional) list of raw disks in format
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# [':%PORT%/device1', ':%PORT%/device2']
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# Combined with raw_disk_prefix and swift_storage_node_ips
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# to create devices list
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# Defaults to an empty list
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#
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# [*swift_storage_node_ips*]
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# (Optional) list of ip addresses for nodes running swift_storage service
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# Defaults to hiera('swift_storage_node_ips') or an empty list
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#
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# [*part_power*]
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# (Optional) The total number of partitions that should exist in the ring.
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# This is expressed as a power of 2.
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# Defaults to undef
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#
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# [*min_part_hours*]
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# Minimum amount of time before partitions can be moved.
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# Defaults to undef
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#
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# [*swift_ring_get_tempurl*]
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# GET tempurl to fetch Swift rings from
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#
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# [*swift_ring_put_tempurl*]
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# PUT tempurl to upload Swift rings to
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#
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# [*skip_consistency_check*]
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# If set to true, skip the recon check to ensure rings are identical on all
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# nodes. Defaults to false
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#
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class tripleo::profile::base::swift::ringbuilder (
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$replicas,
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$build_ring = true,
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$devices = undef,
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$step = hiera('step'),
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$swift_zones = '1',
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$raw_disk_prefix = 'r1z1-',
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$raw_disks = [],
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$swift_storage_node_ips = hiera('swift_storage_node_ips', []),
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$part_power = undef,
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$min_part_hours = undef,
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$swift_ring_get_tempurl = hiera('swift_ring_get_tempurl', ''),
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$swift_ring_put_tempurl = hiera('swift_ring_put_tempurl', ''),
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$skip_consistency_check = false,
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) {
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if $step >= 2 and $swift_ring_get_tempurl != '' {
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exec{'fetch_swift_ring_tarball':
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path => ['/usr/bin'],
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command => "curl --insecure --silent '${swift_ring_get_tempurl}' -o /tmp/swift-rings.tar.gz",
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returns => [0, 3]
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} ~>
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exec{'extract_swift_ring_tarball':
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path => ['/bin'],
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command => 'tar xzf /tmp/swift-rings.tar.gz -C /',
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returns => [0, 2]
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}
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}
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if $step >= 2 {
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# pre-install swift here so we can build rings
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include ::swift
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}
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if $step >= 3 {
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validate_bool($build_ring)
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if $build_ring {
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if $devices {
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$device_array = strip(split(rstrip($devices), ','))
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} else {
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$device_array = tripleo_swift_devices($raw_disk_prefix, $swift_storage_node_ips, $raw_disks)
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}
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# create local rings
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swift::ringbuilder::create{ ['object', 'account', 'container']:
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part_power => $part_power,
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replicas => min(count($device_array), $replicas),
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min_part_hours => $min_part_hours,
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} ->
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# add all other devices
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tripleo::profile::base::swift::add_devices {$device_array:
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swift_zones => $swift_zones,
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} ->
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# rebalance
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swift::ringbuilder::rebalance{ ['object', 'account', 'container']:
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seed => '999',
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}
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Ring_object_device<| |> ~> Exec['rebalance_object']
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Ring_object_device<| |> ~> Exec['rebalance_account']
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Ring_object_device<| |> ~> Exec['rebalance_container']
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}
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}
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if $step >= 5 and $build_ring and $swift_ring_put_tempurl != '' {
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if $skip_consistency_check {
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exec{'create_swift_ring_tarball':
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path => ['/bin', '/usr/bin'],
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command => 'tar cvzf /tmp/swift-rings.tar.gz /etc/swift/*.builder /etc/swift/*.ring.gz /etc/swift/backups/',
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}
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} else {
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exec{'create_swift_ring_tarball':
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path => ['/bin', '/usr/bin'],
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command => 'tar cvzf /tmp/swift-rings.tar.gz /etc/swift/*.builder /etc/swift/*.ring.gz /etc/swift/backups/',
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unless => 'swift-recon --md5 | grep -q "doesn\'t match"',
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}
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}
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exec{'upload_swift_ring_tarball':
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path => ['/usr/bin'],
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command => "curl --insecure --silent -X PUT '${$swift_ring_put_tempurl}' --data-binary @/tmp/swift-rings.tar.gz",
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require => Exec['create_swift_ring_tarball'],
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refreshonly => true,
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}
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Exec['rebalance_account'] ~> Exec['create_swift_ring_tarball']
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Exec['rebalance_container'] ~> Exec['create_swift_ring_tarball']
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Exec['rebalance_object'] ~> Exec['create_swift_ring_tarball']
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Exec['create_swift_ring_tarball'] ~> Exec['upload_swift_ring_tarball']
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}
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}
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