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90 lines
3.1 KiB
90 lines
3.1 KiB
# Copyright 2016 Red Hat, Inc. |
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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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# |
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# == Class: tripleo::profile::base::neutron |
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# |
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# Neutron server profile for tripleo |
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# |
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# === Parameters |
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# |
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# [*step*] |
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# (Optional) The current step of the deployment |
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# Defaults to hiera('step') |
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# |
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# [*rabbit_hosts*] |
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# list of the rabbbit host IPs |
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# Defaults to hiera('rabbitmq_node_ips') |
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# |
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# [*rabbit_port*] |
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# IP port for rabbitmq service |
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# Defaults to hiera('neutron::rabbit_port', 5672 |
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# |
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# [*dhcp_agents_per_network*] |
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# (Optional) TripleO configured number of DHCP agents |
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# to use per network. If left to the default value, neutron will be |
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# configured with the number of DHCP agents being deployed. |
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# Defaults to undef |
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# |
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# [*dhcp_nodes*] |
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# (Optional) List of nodes running the DHCP agent. Used to |
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# set neutron's dhcp_agents_per_network value to the number |
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# of available agents. |
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# Defaults to hiera('neutron_dhcp_short_node_names') or [] |
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# |
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class tripleo::profile::base::neutron ( |
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$step = hiera('step'), |
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$rabbit_hosts = hiera('rabbitmq_node_ips', undef), |
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$rabbit_port = hiera('neutron::rabbit_port', 5672), |
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$dhcp_agents_per_network = undef, |
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$dhcp_nodes = hiera('neutron_dhcp_short_node_names', []), |
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) { |
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if $step >= 3 { |
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$rabbit_endpoints = suffix(any2array(normalize_ip_for_uri($rabbit_hosts)), ":${rabbit_port}") |
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$dhcp_agent_count = size($dhcp_nodes) |
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if $dhcp_agents_per_network { |
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$dhcp_agents_per_net = $dhcp_agents_per_network |
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if ($dhcp_agents_per_net > $dhcp_agent_count) { |
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warning("dhcp_agents_per_network (${dhcp_agents_per_net}) is greater\ |
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than the number of deployed dhcp agents (${dhcp_agent_count})") |
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} |
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} |
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elsif $dhcp_agent_count > 0 { |
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$dhcp_agents_per_net = $dhcp_agent_count |
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} |
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if hiera('stack_action', undef) == 'UPDATE' { |
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if !empty($::current_neutron_host) { |
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$host_real = $::current_neutron_host |
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} |
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# Try nova value as we could be on a compute node without all |
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# the necessary neutron definition. The host value will be identical. |
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elsif !empty($::current_nova_host) { |
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$host_real = $::current_nova_host |
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} else { |
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# We fail instead of blindly changing that value as it can |
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# break the overcloud. |
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fail("We couldn't get the live value of the neutron agent, please contact support.") |
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} |
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} else { |
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$host_real = hiera('neutron::host') |
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} |
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class { '::neutron' : |
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host => $host_real, |
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rabbit_hosts => $rabbit_endpoints, |
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dhcp_agents_per_network => $dhcp_agents_per_net, |
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} |
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include ::neutron::config |
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} |
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}
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