fluke/devops-service/workers/delete_server_worker.rb

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

class DeleteServerWorker < Worker

  def perform(options)
    chef_node_name = options.fetch('server_chef_node_name')
    puts "Expire server '#{chef_node_name}'."

    call(nil) do |not_used, out, file|
      server = mongo.server_by_chef_node_name(chef_node_name)
      report = save_report(file, server)

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

  private

  def save_report(file, server)
    report = Devops::Model::Report.new(
      "file" => file,
      "_id" => jid,
      "created_by" => 'SYSTEM',
      "project" => server.project,
      "deploy_env" => server.deploy_env,
      "type" => Devops::Model::Report::DELETE_SERVER_TYPE
    )
    mongo.save_report(report)
    report
  end

end