Class: Dockerun::Command::Run

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

Instance Method Summary collapse

Methods included from Dockerun::CommandHelper::DockerImageHelper

#build_image_if_not_exist, #load_dockerfile, #prompt_mount_points

Methods included from Dockerun::CommandHelper::BundlerHelper

#find_local_dev_gems

Methods included from DockerCommandFactoryHelper

#dcFact

Methods included from Dockerun::CliHelper::CliPrompt

#cli

Methods included from Dockerun::CommandHelper::DockerContainerHelper

#run_docker_container

Instance Method Details

#run(&block) ⇒ Object 



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# File 'lib/dockerun/command/run.rb', line 31

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

  else

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

    imageName = nil

    if config.image_names.length == 0
      imageName = nil 
    elsif config.image_names.length == 1
      imageName = config.image_names.first
    else
      selImg = cli.select("Please select one of the Docker image options below : ") do |m|
        config.image_names.each do |n|
          m.choice n, n
        end

        m.choice "New image", :new
      end

      case selImg
      when :new
        imageName = cli.ask("Please provide a new image name : ", required: true)
      else
        imageName = selImg
      end
    end


    imageName, mount_points = build_image_if_not_exist(imageName) do |ops, *val|
      case ops
      when :new_image_name
        cli.ask("Please provide a new image name : ".yellow, required: true)

      when :image_exist
        reuse = cli.yes? "Image '#{val.first}' already exist. Using existing image?"
        # proceed or not , new name
        [reuse, val.first]

      when :prompt_mount_points_starting
        cli.say "\n Mount Directory into Docker : \n", color: :yellow

      when :transfer_dev_gem_mapping?
        found = val.first
        cli.say(" It seems that the project has development gem attached to it : \n Found development gems (#{found.length}) : \n", color: :yellow)
        if not found.nil? 
          found.each do |name, path|
            cli.say("  * #{name} [#{path}]\n", color: :yellow)
          end
        end
        cli.yes?(" Do you want to map the above development gems inside the docker? : ".yellow)

      when :workspace_root_inside_docker
        cli.ask("\n Workspace '#{val[2]}' shall be mapped to which directory inside the docker? : ".yellow, required: true, value: File.join(val.first, val[1]))

      when :map_project_dir
        res = cli.ask("\n Please provide path inside docker for current directory [Empty to skip mounting current directory] : ".yellow, value: File.join(val.first, File.basename(Dir.getwd)) )
        if is_empty?(res)
          cli.puts "\n Current directory '#{Dir.getwd}' shall not be available inside the docker".red
        end
        res

      when :volume_mapping_required?
        cli.yes?("\n Is there any other volume mapping required? ".yellow)

      when :source_prompt
        param = val.first
        msg = []
        if not param.nil?
          msg = param[:control] 
        end
        cli.ask("\n Directory to share with docker [#{msg.join(", ")}] : ".yellow, required: true)

      when :destination_prompt
        src = val.first
        srcDir = File.basename(src)
        cli.ask("\n Directory inside docker : ".yellow, required: true, value: "/opt/#{srcDir}")

      when :add_to_bundle?
        cli.yes?("\n Add directory '#{val.first}' to bundler config local? ".yellow)

      when :add_mount_to_container
        config.add_mount_to_container(imageName, *val)

      when :add_more_volume_mapping?
        cli.yes?("\n Add more volume mapping? ".yellow)

      when :prompt_user_configurables
        vv = val.first
        cli.say "\n The following are the configurable items for the template '#{vv[:template]}' : \n".yellow
        res = {  }
        vv[:userFields].each do |k,v|
          case v[:type]
          when :ask
            res[k] = cli.ask(v[:desc].yellow) do |s|
              s.required v[:required]  if not_empty?(v[:required]) and is_bool?(v[:required])
              s.value v[:default].to_s if not_empty?(v[:default])
            end

          when :select
            res[k] = cli.select(v[:desc].yellow) do |m|
              v[:options].each do |opt, key|
                m.choice opt, key
              end
              #m.default v[:default] if not_empty?(v[:default])
            end
          end
        end

        res

      else

      end
    end

    config.add_image(imageName)

    contNames = config.container_names(imageName)

    selContName = nil
    if contNames.length == 0
      selContName = nil
    elsif contNames.length == 1
      selContName = contNames.first
    else
      sel = cli.select("Please select one of the container operations below : ") do |m|
        contNames.each do |n|
          m.choice n,n
        end

        m.choice "New Container", :new
      end

      case sel
      when :new

      else
        selContName = sel
      end
    end

    selContName = run_docker_container(imageName, selContName, mount_points) do |ops, *args|
      case ops
      when :new_container_name
        cli.ask("\n Please provide a new container name : ".yellow, required: true)
      when :container_name_exist
        cli.yes?(" ** Container name '#{args.first}' already exist. Proceed with existing?".red)

      #when :transfer_dev_gem_mapping?
      #  cli.yes?("It seems that the project has development gem attached to it. Do you want to map those development gems too inside the docker? ")

      #when :workspace_root_inside_docker
      #  cli.ask(" Workspace '#{args[2]}' shall be mapped to which directory inside the docker? ", required: true, value: File.join(args.first, args[1]))

      #when :map_project_dir
      #  cli.ask(" Please provide path inside docker for current directory [Empty to skip mounting current directory] : ", value: File.join(args.first, File.basename(Dir.getwd)), required: true)

      #when :volume_mapping_required?
      #  cli.yes?("Is there any volume mapping required? ")
      #when :source_prompt
      #  cli.ask("Directory to share with docker : ", required: true)
      #when :destination_prompt
      #  src = args.first
      #  srcDir = File.basename(src)
      #  cli.ask("Directory to show inside docker : ", required: true, value: "/opt/#{srcDir}")

      #when :add_to_bundle?
      #  cli.yes?(" Add directory '#{args.first}' to bundler config local? ")

      #when :add_mount_to_container
      #  config.add_mount_to_container(imageName, *args)
      #when :add_more_volume_mapping?
      #  cli.yes?("Add more volume mapping?")
      end
    end

    config.add_container(imageName, selContName)

    config.to_storage

  end 
end