class Kitchen::Docker::Container

# File lib/kitchen/docker/container.rb, line 27
def initialize(config)
  @config = config
end

# File lib/kitchen/docker/container.rb, line 31
def create(state)
  if container_exists?(state)
    info("Container ID #{state[:container_id]} already exists.")
  elsif !container_exists?(state) && state[:container_id]
    raise ActionFailed, "Container ID #{state[:container_id]} was found in the kitchen state data, "\
                        'but the container does not exist.'
  end

  state[:username] = @config[:username]
end

# File lib/kitchen/docker/container.rb, line 42
def destroy(state)
  info("[Docker] Destroying Docker container #{state[:container_id]}") if state[:container_id]
  remove_container(state) if container_exists?(state)

  if @config[:remove_images] && state[:image_id]
    remove_image(state) if image_exists?(state)
  end
end

# File lib/kitchen/docker/container.rb, line 51
def hostname(state)
  hostname = 'localhost'

  if remote_socket?
    hostname = socket_uri.host
  elsif @config[:use_internal_docker_network]
    hostname = container_ip_address(state)
  end

  hostname
end

# File lib/kitchen/docker/container.rb, line 63
def upload(locals, remote)
  files = locals
  files = Array(locals) unless locals.is_a?(Array)

  files.each do |file|
    copy_file_to_container(@config, file, remote)
  end

  files
end