fluke/devops-service/workers/delete_server_worker.rb

require "db/mongo/models/server"
require "db/mongo/models/report"
require "lib/executors/server_executor"
require "workers/worker"

class DeleteServerWorker < Worker

  # options must contain 'server_id', 'current_user'
  def perform(options)
    call do
      server_id = options.fetch('server_id')

      out.puts "Deleting server with id #{server_id}" and out.flush
      @server = mongo.server_by_instance_id(server_id)
      report = save_report(options.fetch('current_user'))

      e = Devops::Executor::ServerExecutor.new(@server, out)
      e.report = report
      e.delete_server
    end
  end

  private

  def save_report(current_user)
    update_report(
      "created_by" => current_user,
      "project" => @server.project,
      "deploy_env" => @server.deploy_env,
      "type" => Devops::Model::Report::DELETE_SERVER_TYPE
    )
  end

end