class Kamal::Commands::Builder::Multiarch < Kamal::Commands::Builder::Base
  def create
    docker :buildx, :create, "--use", "--name", builder_name
  end

  def remove
    docker :buildx, :rm, builder_name
  end

  def push
    docker :buildx, :build,
      "--push",
      "--platform", "linux/amd64,linux/arm64",
      "--builder", builder_name,
      *build_options,
      build_context
  end

  def info
    combine \
      docker(:context, :ls),
      docker(:buildx, :ls)
  end

  private
    def builder_name
      "kamal-#{config.service}-multiarch"
    end
end