Method: Flydata::Command::Sender#start

Defined in:
lib/flydata/command/sender.rb

#start(options_or_show_final_message = {show_final_message: true}) ⇒ Object

For backward compatibility. Use only as options going forward



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# File 'lib/flydata/command/sender.rb', line 17

def start(options_or_show_final_message = {show_final_message: true}) # For backward compatibility. Use only as options going forward
  if options_or_show_final_message.kind_of? Hash
    options = options_or_show_final_message
  else
    options = {show_final_message: options_or_show_final_message}
  end

  # Check if process exist
  if process_exist?
    log_info_stdout("Process is still running. Please stop process first.") unless options[:quiet]
    return
  end

  dp = flydata.data_port.get
  if dp['paused']
    raise "This application has been stopped. Process cannot be started."
  end

  if agent_locked?
    log_info_stdout("Agent was not shut down properly.  Agent will check the status and fix itself if necessary.")
    repair_opts = Flydata::Command::Sync.slop_repair
    repair_opts.parse!(["-y"])
    sync = Flydata::Command::Sync.new(repair_opts)
    sync.send(:_repair) # call internal method to bypass command lock
    if agent_locked?
      raise "Agent was not able to recover from the previous unexpected shutdown.  Please contact [email protected] to resolve the issue."
    end
  end

  # Ends orphan_proceses if there is any
  orphan_processes.each do |pid|
    Process.kill(:TERM, pid)
  end

  wait_until_server_ready(options)

  AgentCompatibilityCheck.new(dp).check

  fluentd_started = false
  start_fluentd = Proc.new do
    # Start sender(fluentd) process
    log_info_stdout("Starting FlyData Agent sender process.") unless options[:quiet]
    raw_start(options)

    wait_until_client_ready(options)
    #wait_until_logs_uploaded
    fluentd_started = true
  end

  quiet_option = options[:quiet]
  # surpress messages if fluentd is started in #try_initial_sync
  options[:quiet] = true
  Flydata::Command::Sync.new.try_initial_sync(
    source_pos_ready_callback: start_fluentd,
    no_email: opts.no_email?,
    auto_create: options[:auto_create] || opts.auto_create?,
    slop_opts: opts,
  )
  options[:quiet] = quiet_option
  start_fluentd.call unless fluentd_started
  if options[:show_final_message] && !options[:quiet]
    data_port = flydata.data_port.get
    log_info_stdout("Go to your Dashboard! #{flydata.flydata_api_host}/dashboard")
    log_info_stdout "Please Note: Records and Total Size are updated every 10-20 minutes.\n"
  end
end