# 
# Here is the sample that stipulate fields that can be set
#
# Config section is shared across by Dockerfile and docker cli
config do
  # this et the workdir inside the docker
  # - Used by Dockerfile to set the default dir upon startup
  # - Optionally used by docker cli to mount the development gem
  #   directory into the parent of the workdir
  #   Default to "/opt" if not given
  #set_workdir "/opt/dockerun"

  # determine apt-get or dnf or other
  set_platform :debian

  # Create user and group same as local user and group
  # so the files created on mounted volume is same level
  # as current running user
  set_current_user

  # Additional context for dockerun to consider
  # Here is set to Rubygems context
  # For example can bundle link the development gems
  # into docker without user configuration, all from
  # Gemfile of the Rubygems project
  #activate_context :rubygems do 
  #  duplicate_dev_env  
  #  keep_gen_file
  #end

  # trigger dry run whereby:
  # 1. Dockerfile shall be generated
  # 2. All docker command shall be printed out
  # Docker image is not built and container is not created
  #dry_run

  # generate the docker runscript so it can be run manually
  # if required
  gen_docker_runscript

end

# This section is for Dockerfile entry
# and also during docker build operation
from "ruby:3.2.1" do

  # keep the generated dockerfile
  # Default is true. Can disable by :
  # keep_dockerfile false
  keep_dockerfile

  # Docker image name
  # Shall be used during building of docker image
  # Shall be referred for operations such as if
  # image already exist
  # If not given shall default to dir_name+"_docker_image"
  #set_image_name "dockerun-image"

  # apt-get update && apt-get -y upgrade is on by default
  # Can ask to skip update and upgrade by follwing:
  #skip_update
  #skip_upgrade

  # List of software to install on the image
  install "git", "curl"

  # Transfer the workdir from config into Dockerfile
  set_workdir

  # set CMD of the Dockerfile
  set_command "/bin/bash"
end

# section here shall generate docker command line:
# docker run -it ... ... 
up do 

  # Container name to be refer later
  # If not given shall be default to dir_name+"_cont_name"
  #set_container_name "dockerun-container"

  # keep the generated container so can be reuse
  # next time
  # Can be disable by : keep false
  keep 

  # Interactive session for the container
  # Can be disable by : interactive false
  interactive 

  #mount "/opt/smtg" => "/opt/smtg"
  # Mount directory into the docker container
  mount current_dir: workdir

  # Command to be run in docker
  #run_in_docker "/bin/bash"

  # Map port of docker to host
  #port 3080 => 3000
end

# Entry point to ask the engine start operation
# No needed for scripted operation
#go