155 lines
4.6 KiB
Puppet
155 lines
4.6 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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# [*workers*]
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# (optional) Number of worker processes.
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# Defaults to $facts['os_workers']
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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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# Example:
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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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# [*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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# [*manage_keygen*]
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# (optional) Whether or not create OpenStack keypair for communicating with
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# amphora.
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# Defaults to false
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#
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# [*ssh_key_type*]
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# (optional) Type of ssh key to create.
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# Defaults to 'rsa'
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#
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# [*ssh_key_bits*]
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# (optional) Number of bits in ssh key.
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# Defaults to 2048
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#
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# [*amp_project_name*]
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# (optional) Set the project to be used for creating load balancer instances.
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# Defaults to 'services'
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#
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class octavia::worker (
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Boolean $manage_service = true,
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Boolean $enabled = true,
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$package_ensure = 'present',
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$workers = $facts['os_workers'],
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Boolean $manage_nova_flavor = true,
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Hash $nova_flavor_config = {},
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Stdlib::Absolutepath $key_path = '/etc/octavia/.ssh/octavia_ssh_key',
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Boolean $manage_keygen = false,
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Enum['rsa', 'dsa', 'ecdsa', 'ed25519', 'rsa1'] $ssh_key_type = 'rsa',
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Integer $ssh_key_bits = 2048,
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String[1] $amp_project_name = 'services',
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) {
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include octavia::deps
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include octavia::params
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include octavia::controller
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if $manage_nova_flavor {
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$octavia_flavor = { "octavia_${::octavia::controller::amp_flavor_id}" =>
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{ 'id' => $::octavia::controller::amp_flavor_id,
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'project_name' => $amp_project_name
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}
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}
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$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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'is_public' => false,
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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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if $manage_service {
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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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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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}
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if $manage_keygen and ! $::octavia::controller::enable_ssh_access {
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fail('SSH key management cannot be enabled when SSH key access is disabled')
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}
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if $manage_keygen {
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exec {'create_amp_key_dir':
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path => ['/bin', '/usr/bin'],
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command => "mkdir -p ${key_path}",
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creates => $key_path
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}
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file { 'amp_key_dir':
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ensure => directory,
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path => $key_path,
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mode => '0700',
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group => $::octavia::params::group,
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owner => $::octavia::params::user
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}
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ssh_keygen { $::octavia::controller::amp_ssh_key_name:
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user => $::octavia::params::user,
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type => $ssh_key_type,
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bits => $ssh_key_bits,
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filename => "${key_path}/${::octavia::controller::amp_ssh_key_name}",
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comment => 'Used for Octavia Service VM'
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}
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Anchor['octavia::config::begin']
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-> Exec['create_amp_key_dir']
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-> File['amp_key_dir']
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-> Ssh_keygen[$::octavia::controller::amp_ssh_key_name]
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-> Anchor['octavia::config::end']
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}
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octavia_config {
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'controller_worker/workers' : value => $workers;
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}
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}
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