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# File 'manifests/haproxy_config.pp', line 1
class marathon::haproxy_config (
# Install or uninstall (present|absent)
$installation_ensure = $marathon::installation_ensure,
# Marathon binary url
$url = $marathon::url,
# Marathon binary digest string
$digest_string = $marathon::digest_string,
# The digest type
$digest_type = $marathon::digest_type,
# Temporary directory to download the files to
$tmp_dir = $marathon::tmp_dir,
# Marathon Installation directory
$install_dir = $marathon::install_dir,
# The username that marathon will submit tasks as
$user = $marathon::user,
# Create symlinks for the marathon binaries for easier access
$create_symlinks = $marathon::create_symlinks,
# Whether to use haproxy for load balancing between services
$haproxy_discovery = false,
# Create and manage the marathon service
$manage_service = $marathon::manage_service,
# The marathon service's name
$service_name = $marathon::service_name,
# The marathon options
$options = $marathon::options,
# Manage the firewall rules
$manage_firewall = $marathon::manage_firewall,
# Manage the user that the tasks will be submitted as
$manage_user = $marathon::manage_user,
# Whether or not the integrity of the archive should be verified
$checksum = $marathon::checksum,
# Whether or not to use consul (http://consul.io) for service discovery
$consul_discovery = $marathon::consul_discovery,
# Consul configuration
$consul_options = $marathon::consul_options,
# Whether to install consul-template or not
$install_consul_template = $marathon::install_consul_template,
# consul-template options
$consul_template_options = $marathon::consul_template_options,
# consul template watches
$consul_template_watches = hiera('classes::consul_template::watches', { }),
# Whether to install docker or not
$install_docker = $marathon::install_docker,
# Docker socket path
$docker_socket_bind = $marathon::docker_socket_bind,
# Docker DNS
$docker_dns = $marathon::docker_dns,
# Whether to install registraator or not
$install_registrator = $marathon::install_registrator,
# How often should registrator query docker for services (See: https://github.com/gliderlabs/registrator)
$registrator_resync = $marathon::registrator_resync,
# Additional registrator flags
$registrator_args = $marathon::registrator_args
) inherits marathon {
validate_bool(
$create_symlinks,
$manage_service,
$manage_firewall,
$manage_user,
$haproxy_discovery,
$consul_discovery,
$checksum,
$install_consul_template,
$install_docker,
$install_registrator
)
validate_absolute_path(
$tmp_dir,
$install_dir,
$docker_socket_bind
)
validate_string(
$url,
$digest_string,
$user,
$docker_dns,
$registrator_args
)
validate_integer($registrator_resync)
validate_re($installation_ensure, '^(present|absent)$',"${installation_ensure} is not supported for installation_ensure. Allowed values are 'present' and 'absent'.")
validate_hash(
$options,
$consul_options,
$consul_template_options,
$consul_template_watches
)
if $options != undef and $options['HTTP_ADDRESS'] != undef {
if !has_interface_with('ipaddress', $options['HTTP_ADDRESS']) {
fail('The specified IP does not belong to this host.')
}
}
if $install_docker == true {
ensure_resource('class','docker',{
dns => $docker_dns,
socket_bind => "unix://${docker_socket_bind}",
docker_users => [$user],
socket_group => $user
})
}
if $haproxy_discovery == true {
ensure_resource('package','haproxy',{
ensure => 'latest'
})
if is_hash($consul_template_watches) and count($consul_template_watches) > 0 {
create_resources('consul_template::watch', $consul_template_watches)
}
}
if $consul_discovery == true {
ensure_resource('class', 'consul', $consul_options)
}
if $install_registrator == true and $consul_discovery and $install_consul_template and is_hash($consul_options['config_hash']) and $consul_options['config_hash']['client_addr'] {
ensure_resource('docker::run','registrator', {
image => 'gliderlabs/registrator:latest',
command => "-ip ${consul_options['config_hash']['client_addr']} consul://${consul_options['config_hash']['client_addr']}:${consul_template_options['consul_port']} -resync ${registrator_resync} ${registrator_args}",
use_name => true,
volumes => ["${docker_socket_bind}:/tmp/docker.sock"],
memory_limit => '10m',
hostname => $::fqdn,
pull_on_start => true
})
}
if $install_consul_template == true {
ensure_resource('class', 'consul_template', $consul_template_options)
}
}
|