Class: Dockerun::Command::StopContainer

Inherits:
Object
  • Object
show all
Includes:
Dockerun::CliHelper::CliPrompt, Dockerun::CommandHelper::DockerContainerHelper, DockerCommandFactoryHelper, TR::CondUtils, TTY::Option
Defined in:
lib/dockerun/command/stop_container.rb

Instance Method Summary collapse

Methods included from Dockerun::CliHelper::CliPrompt

#cli

Methods included from DockerCommandFactoryHelper

#dcFact

Methods included from Dockerun::CommandHelper::DockerContainerHelper

#run_docker_container

Methods included from Dockerun::CommandHelper::BundlerHelper

#find_local_dev_gems

Instance Method Details

#run(&block) ⇒ Object 



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# File 'lib/dockerun/command/stop_container.rb', line 23

def run(&block)
  if params[:help]
    print help
    exit(0)

  else

    # find history file
    config = ::Dockerun::Config.from_storage

    res = []
    opts = []
    config.image_names.each do |im|
      config.container_names(im).each do |cn|
        if is_container_exist?(cn)
          if is_container_running?(cn)
res << "#{im} : #{cn} (Running)"
            opts << cn
          else
            res << "#{im} : #{cn} (Not Running)"
          end
        else
          res << "#{im} : #{cn} (Not Exist)"
        end
      end
    end 

    if not opts.empty?
      cli.puts "\n Running status of container(s) : ".yellow
      res.sort.each do |r|
        cli.puts " * #{r}".yellow
      end

      cli.puts
      selConts = cli.multi_select("Please select which container to stop : ") do |m|
        opts.each do |o|
          m.choice o,o
        end

        m.choice "Abort", :quit
      end

      if selConts.include?(:quit)
        cli.puts " * Abort was one of the selected option. Command aborted.".red
      else
        selConts.each do |sc|
          begin
            stop_container(sc)
            cli.puts " Container '#{sc}' stopped successfully.".green
          rescue DockerContainerStopFailed => ex
            cli.puts " Container '#{sc}' failed to be stopped".red
          end
        end
      end

    else
      cli.say " * There is no container found to be running * ".yellow
    end

    cli.puts "\n Stop container command completed successfully \n\n".yellow

  end
end