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authorFeng Pan <fpan@redhat.com>2016-12-13 22:36:10 -0500
committerFeng Pan <fpan@redhat.com>2017-01-18 23:58:11 -0500
commitade8845ac81067d017458ceb9195789ae02176ed (patch)
tree5f77fc90ef91e107ec62c246b039de85ca19f4ae /manifests/profile/base/etcd.pp
parent3b3699ac9929ab459eec4ff2ad978c438f5dfadb (diff)
Adds etcd
etcd is used by networking-vpp ML2 driver as the messaging mechanism. This patch adds etcd service which can be used by other services. Implements: blueprint fdio-integration-tripleo Change-Id: Idaa3e3deddf9be3d278e90b569466c2717e2d517 Signed-off-by: Feng Pan <fpan@redhat.com>
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+# Copyright 2016 Red Hat, Inc.
+#
+# 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.
+#
+# == Class: tripleo::profile::base::etcd
+#
+# etcd profile for tripleo
+#
+# === Parameters
+#
+# [*bind_ip*]
+# (optional) IP to bind etcd service to.
+# Defaults to '127.0.0.1'.
+#
+# [*client_port*]
+# (optional) etcd client listening port.
+# Defaults to '2379'.
+#
+# [*peer_port*]
+# (optional) etcd peer listening port.
+# Defaults to '2380'.
+#
+# [*nodes*]
+# (Optional) Array of host(s) for etcd nodes.
+# Defaults to hiera('etcd_node_ips', []).
+#
+# [*step*]
+# (Optional) The current step in deployment. See tripleo-heat-templates
+# for more details.
+# Defaults to hiera('step')
+#
+class tripleo::profile::base::etcd (
+ $bind_ip = '127.0.0.1',
+ $client_port = '2379',
+ $peer_port = '2380',
+ $nodes = hiera('etcd_node_names', []),
+ $step = hiera('step'),
+) {
+ if $step >= 1 {
+ if count($nodes) > 1 {
+ $cluster_enabled = true
+ } else {
+ $cluster_enabled = false
+ }
+
+ class {'::etcd':
+ listen_client_urls => "http://${bind_ip}:${client_port}",
+ advertise_client_urls => "http://${bind_ip}:${client_port}",
+ listen_peer_urls => "http://${bind_ip}:${peer_port}",
+ initial_advertise_peer_urls => "http://${bind_ip}:${peer_port}",
+ initial_cluster => regsubst($nodes, '.+', "\\0=http://\\0:${peer_port}"),
+ cluster_enabled => $cluster_enabled,
+ proxy => 'off',
+ }
+ }
+}