Method: Wrapbox::Runner::Docker#run_cmd

Defined in:
lib/wrapbox/runner/docker.rb

#run_cmd(cmds, container_definition_overrides: {}, environments: [], ignore_signal: false) ⇒ Object 



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# File 'lib/wrapbox/runner/docker.rb', line 54

def run_cmd(cmds,  container_definition_overrides: {}, environments: [], ignore_signal: false)
  ths = []
  definition = container_definition
    .merge(container_definition_overrides)

  environments = extract_environments(environments)

  cmds << nil if cmds.empty?
  cmds.each_with_index do |cmd, idx|
    ths << Thread.new(cmd, idx) do |c, i|
      envs = environments + ["WRAPBOX_CMD_INDEX=#{idx}"]
      exec_docker(
        definition: definition,
        cmd: c&.shellsplit,
        environments: envs
      )
    end
  end
  ths.each { |th| th&.join }

  true
rescue SignalException => e
  sig = "SIG#{Signal.signame(e.signo)}"
  if ignore_signal
    @logger.info("Receive #{sig} signal. But Docker container continue running")
  else
    @logger.info("Receive #{sig} signal. Stop All tasks")
    ths.each do |th|
      th.report_on_exception = false
      th.raise(e)
    end
    thread_timeout = 15
    ths.each { |th| th.join(thread_timeout) }
  end
  nil
end