# MongoDB Routing Server Start

Waits the replica set of config server to be initialized and ready before starting any mongos instance.
For this we wait to be able to execute a rs.status() on  the first initiated
replica set primary server.

    module.exports = header: 'MongoDB Router Server Start', label_true: 'READY', handler: ({options}) ->
      @connection.wait options.wait_configsrv
      @service.start name: 'mongod-router-server'

      # mongodb_configsrvs = @contexts 'ryba/mongodb/configsrv'
      # {mongodb, realm, ssl} = @config.ryba
      # {router} = mongodb
      # mongo_shell_exec =  ""
      # mongo_shell_admin_exec =  "#{mongo_shell_exec} -u #{mongodb.admin.name} --password  '#{mongodb.admin.password}'"
      #find master of the config server's replica set
      # [replica_master_ctx] = mongodb_configsrvs.filter (ctx) =>
      #   configsrv = ctx.config.ryba.mongodb.configsrv
      #   configsrv.config.replication.replSetName is router.my_cfgsrv_repl_set and configsrv.is_master
      #we wait for the replica set to be ready before starting the router server
      # mongo_shell_root_exec =  "mongo admin "
      # mongo_shell_root_exec +=  "-h #{replica_master_ctx.config.host} "
      # mongo_shell_root_exec += "--port #{replica_master_ctx.config.ryba.mongodb.configsrv.config.net.port} "
      # mongo_shell_root_exec += "-u #{replica_master_ctx.config.ryba.mongodb.root.name} "
      # mongo_shell_root_exec += "-p #{replica_master_ctx.config.ryba.mongodb.root.password} "
      # cmd = " --eval 'rs.status().ok ' | grep -v 'MongoDB shell version' | grep -v 'connecting to:' | grep 1 "
      # @wait.execute
      #   cmd: "#{mongo_shell_root_exec} #{cmd}"
      # TODO check if all config server are available