158 lines
5.2 KiB
Puppet
158 lines
5.2 KiB
Puppet
# Installs & configure the octavia controller worker service
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#
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# == Parameters
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#
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# [*enabled*]
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# (optional) Should the service be enabled.
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# Defaults to true
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#
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# [*manage_service*]
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# (optional) Whether the service should be managed by Puppet.
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# Defaults to true.
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#
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# [*package_ensure*]
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# (optional) ensure state for package.
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# Defaults to 'present'
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#
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# [*amp_flavor_id*]
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# (optional) Nova instance flavor id for the Amphora.
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# Note: since we set manage_nova_flavor to True by default, we need
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# to set a valid amp_flavor_id by default, 65 was picked randomly.
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# Defaults to '65'.
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#
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# [*amp_image_tag*]
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# Glance image tag for Amphora image. Allows the Amphora image to be
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# referred to by a tag instead of an ID, allowing the Amphora image to
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# be updated without requiring reconfiguration of Octavia.
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# Defaults to $::os_service_default
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#
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# [*amp_secgroup_list*]
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# List of security groups to use for Amphorae.
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# Defaults to $::os_service_default
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#
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# [*amp_boot_network_list*]
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# List of networks to attach to Amphorae.
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# Defaults to []
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#
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# [*loadbalancer_topology*]
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# (optional) Load balancer topology configuration
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# Defaults to $::os_service_default
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#
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# [*manage_nova_flavor*]
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# (optional) Whether or not manage Nova flavor for the Amphora.
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# Defaults to true.
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#
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# [*nova_flavor_config*]
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# (optional) Nova flavor config hash.
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# Should be an hash.
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# Exemple:
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# $nova_flavor_config = { 'ram' => '2048' }
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# Possible options are documented in puppet-nova nova_flavor type.
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# Defaults to {}.
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#
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# [*amphora_driver*]
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# (optional) Name of driver for communicating with amphorae
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# Defaults to 'amphora_haproxy_rest_driver'
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#
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# [*compute_driver*]
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# (optional) Name of driver for managing amphorae VMs
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# Defaults to 'compute_nova_driver'
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#
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# [*network_driver*]
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# (optional) Name of network driver for configuring networking
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# for amphorae.
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# Defaults to 'allowed_address_pairs_driver' (neutron based)
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#
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# [*amp_ssh_key_name*]
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# (optional) Name of Openstack SSH keypair for communicating with amphora
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# Defaults to 'octavia-ssh-key'
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#
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# [*key_path*]
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# (optional) full path to the private key for the amphora SSH key
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# Defaults to '/etc/octavia/.ssh/octavia_ssh_key'
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#
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class octavia::worker (
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$manage_service = true,
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$enabled = true,
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$package_ensure = 'present',
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$amp_flavor_id = '65',
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$amp_image_tag = $::os_service_default,
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$amp_secgroup_list = $::os_service_default,
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$amp_boot_network_list = [],
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$loadbalancer_topology = $::os_service_default,
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$manage_nova_flavor = true,
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$nova_flavor_config = {},
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$amphora_driver = 'amphora_haproxy_rest_driver',
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$compute_driver = 'compute_nova_driver',
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$network_driver = 'allowed_address_pairs_driver',
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$amp_ssh_key_name = 'octavia-ssh-key',
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$key_path = '/etc/octavia/.ssh/octavia_ssh_key'
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) inherits octavia::params {
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include ::octavia::deps
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validate_hash($nova_flavor_config)
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if ! is_service_default($loadbalancer_topology) and ! ($loadbalancer_topology in ['SINGLE', 'ACTIVE_STANDBY']) {
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fail('load balancer topology must be one of SINGLE or ACTIVE_STANDBY')
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}
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if ! $amp_flavor_id {
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if $manage_nova_flavor {
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fail('When managing Nova flavor, octavia::worker::amp_flavor_id is required.')
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} else {
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warning('octavia::worker::amp_flavor_id is empty, Octavia Worker might not work correctly.')
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}
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} else {
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if $manage_nova_flavor {
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$octavia_flavor = { "octavia_${amp_flavor_id}" => { 'id' => $amp_flavor_id } }
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$octavia_flavor_defaults = {
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'ensure' => 'present',
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'ram' => '1024',
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'disk' => '2',
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'vcpus' => '1',
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'tag' => ['octavia']
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}
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$nova_flavor_defaults = merge($octavia_flavor_defaults, $nova_flavor_config)
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create_resources('nova_flavor', $octavia_flavor, $nova_flavor_defaults)
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Nova_flavor<| tag == 'octavia' |> ~> Service['octavia-worker']
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}
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}
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package { 'octavia-worker':
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ensure => $package_ensure,
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name => $::octavia::params::worker_package_name,
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tag => ['openstack', 'octavia-package'],
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}
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if $manage_service {
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if $enabled {
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$service_ensure = 'running'
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} else {
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$service_ensure = 'stopped'
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}
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}
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service { 'octavia-worker':
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ensure => $service_ensure,
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name => $::octavia::params::worker_service_name,
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enable => $enabled,
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hasstatus => true,
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hasrestart => true,
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tag => ['octavia-service'],
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}
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octavia_config {
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'controller_worker/amp_flavor_id' : value => $amp_flavor_id;
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'controller_worker/amp_image_tag' : value => $amp_image_tag;
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'controller_worker/amp_secgroup_list' : value => $amp_secgroup_list;
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'controller_worker/amp_boot_network_list' : value => $amp_boot_network_list;
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'controller_worker/loadbalancer_topology' : value => $loadbalancer_topology;
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'controller_worker/amphora_driver' : value => $amphora_driver;
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'controller_worker/compute_driver' : value => $compute_driver;
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'controller_worker/network_driver' : value => $network_driver;
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'controller_worker/amp_ssh_key_name' : value => $amp_ssh_key_name;
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'haproxy_amphora/key_path' : value => $key_path;
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}
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}
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