117 lines
4.5 KiB
Puppet
117 lines
4.5 KiB
Puppet
# Copyright 2016 Midokura, SARL.
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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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notice('MODULAR: midonet-edge-router-cleanup-bgp.pp')
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include ::stdlib
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$old_config = loadyamlv2('/etc/fuel/cluster/astute.yaml.old','notfound')
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# If it's a redeploy and the file exists we can proceed
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if($old_config != 'notfound')
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{
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$old_gw_type = $old_config['midonet']['gateway_type']
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if ($old_gw_type == 'bgp') {
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# Extract data from hiera
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$access_data = $old_config['access']
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$management_address = hiera('management_vip')
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$keystone_admin_tenant = $access_data['tenant']
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$net_metadata = $old_config['network_metadata']
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$gw_hash = get_nodes_hash_by_roles($net_metadata, ['midonet-gw'])
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$gw_keys = keys($gw_hash)
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$neutron_settings = $old_config['quantum_settings']
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$external_net_name = $neutron_settings['default_floating_net']
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$tenant_net_name = $neutron_settings['default_private_net']
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$predefined_nets = $neutron_settings['predefined_networks']
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$tenant_net = $predefined_nets[$tenant_net_name]
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$external_net = $predefined_nets[$external_net_name]
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$username = $access_data['user']
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$password = $access_data['password']
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$tenant_name = $access_data['tenant']
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# Plugin settings data (overrides $external_net l3 values)
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$midonet_settings = $old_config['midonet']
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$tz_type = $midonet_settings['tunnel_type']
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$floating_range_start = $midonet_settings['floating_ip_range_start']
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$floating_range_end = $midonet_settings['floating_ip_range_end']
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$floating_cidr = $midonet_settings['floating_cidr']
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$floating_gateway_ip = $midonet_settings['gateway']
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$bgp_local_as = $midonet_settings['bgp_local_as']
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$bgp_neighbors = $midonet_settings['bgp_neighbors']
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$edge_router = 'edge-router'
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$allocation_pools = "start=${floating_range_start},end=${floating_range_end}"
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$myhostname = $gw_keys[0]
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$ports_to_unbind = generate_router_interfaces_list($bgp_neighbors)
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file { 'delete router interfaces script':
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ensure => present,
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path => '/tmp/delete_router_interfaces_bgp.sh',
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content => template('/etc/fuel/plugins/midonet-9.2/puppet/templates/delete_router_interfaces_bgp.sh.erb'),
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}
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# Finally, execute the script
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exec { 'run delete router interfaces script':
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command => '/bin/bash -x /tmp/delete_router_interfaces_bgp.sh 2>&1 | tee /tmp/ri-delete-bgp.out',
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returns => ['0', '7'],
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}
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$defaults_for_subnet = {
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ensure => absent,
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enable_dhcp => false,
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network_name => 'edge-net',
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tenant_id => $external_net['tenant']
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}
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create_resources('neutron_subnet',
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generate_bgp_edge_subnet_hash($bgp_neighbors),
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$defaults_for_subnet)
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$defaults_for_port = {
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ensure => absent,
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network_name => 'edge-net',
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binding_host_id => $gw_hash[$gw_keys[0]]['fqdn'],
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binding_profile => {
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'interface_name' => 'gw-veth-mn'
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},
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}
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create_resources('neutron_port',
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generate_bgp_edge_port_hash($bgp_neighbors),
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$defaults_for_port)
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midonet_gateway_bgp { 'edge-router':
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ensure => absent,
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bgp_local_as_number => $bgp_local_as,
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username => $username,
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password => $password,
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tenant_name => $tenant_name,
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midonet_api_url => "http://${management_address}:8181/midonet-api",
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bgp_advertised_networks => $floating_cidr,
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bgp_neighbors => generate_bgp_neighbors_for_gateway_bgp($bgp_neighbors)
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}
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File['delete router interfaces script']
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-> Exec['run delete router interfaces script']
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-> Neutron_subnet<||>
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-> Neutron_port<||>
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-> Midonet_gateway_bgp['edge-router']
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}
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}
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