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authorSteven Hardy <shardy@redhat.com>2016-07-05 18:23:28 +0100
committerSteven Hardy <shardy@redhat.com>2016-07-14 16:19:21 +0100
commit2adcce7e4bca8b9f208eafd0ca03b120e41af724 (patch)
tree8f3c18824d25930e2aa9c5bcdf16b2d54c061f36 /manifests/profile/base/swift/add_devices.pp
parentdb4e237d527a4f400efba66590d833e6d0e585ef (diff)
Add swift ringbuilder profile
I think this will need refinement in future, but for now this is just a copy of what we have in t-h-t Change-Id: I427f0b5ee93a0870d43419009178e0690ac66bd6 Partially-Implements: blueprint refactor-puppet-manifests
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diff --git a/manifests/profile/base/swift/add_devices.pp b/manifests/profile/base/swift/add_devices.pp
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+# 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.
+# == Function: tripleo::profile::base::swift::add_devices
+#
+# Swift add_devices helper function
+#
+# === Parameters
+#
+# [*swift_zones*]
+# (Optional) The number of swift zones.
+
+define tripleo::profile::base::swift::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,
+ }
+}