include_recipe 'redisio::default'
include_recipe 'redisio::ulimit'

redis = node['redisio']

redis_instances = redis['servers']
if redis_instances.nil?
  redis_instances = [
    {
      'port' => '6379',
    },
  ]
end

redisio_configure 'redis-servers' do
  version redis['version'] if redis['version']
  default_settings redis['default_settings']
  servers redis_instances
  base_piddir redis['base_piddir']
end

# Create a service resource for each redis instance, named for the port it runs on.
redis_instances.each do |current_server|
  server_name = current_server['name'] || current_server['port']

  case node['redisio']['job_control']
  when 'initd'
    service "redis#{server_name}" do
      # don't supply start/stop/restart commands, Chef::Provider::Service::*
      # do a fine job on it's own, and support systemd correctly
      supports start: true, stop: true, restart: false, status: true
    end
  when 'upstart'
    service "redis#{server_name}" do
      provider Chef::Provider::Service::Upstart
      start_command "start redis#{server_name}"
      stop_command "stop redis#{server_name}"
      restart_command "restart redis#{server_name}"
      supports start: true, stop: true, restart: true, status: false
    end
  when 'systemd'
    service "redis@#{server_name}" do
      provider Chef::Provider::Service::Systemd
      supports start: true, stop: true, restart: true, status: true
    end
  when 'rcinit'
    service "redis#{server_name}" do
      provider Chef::Provider::Service::Freebsd
      supports start: true, stop: true, restart: true, status: true
    end
  else
    Chef::Log.error('Unknown job control type, no service resource created!')
  end
end

node.override['redisio']['servers'] = redis_instances