Class: Herve::CLI::RubyCommands::List

Inherits:
BaseCommand
  • Object
show all
Defined in:
lib/herve/cli/ruby_commands/list.rb

Defined Under Namespace

Classes: Entry, Release

Constant Summary collapse

DEFAULT_MAX_AGE =

Max age to use when there is no info in HTTP response

60
MINIMUM_CACHE_TTL =

Minimum cache duration to not check less than every minute

60
ARCH_REGEX = 
/portable-ruby-[\d.]+\.(?<arch>[a-zA-Z0-9_]+)\.bottle\.tar\.gz/

Instance Attribute Summary

Attributes inherited from BaseCommand

#config, #logger

Instance Method Summary collapse

Methods inherited from BaseCommand

inherited

Instance Method Details

#call(**options) ⇒ Object 



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# File 'lib/herve/cli/ruby_commands/list.rb', line 40

def call(**options)
  installed_rubies = config.rubies
  active_ruby = config.project_ruby

  if options[:installed_only]
    if installed_rubies.empty?
      logger.warn { "No Ruby installation found." }
      logger.info do
        "Try installin Ruby with '#{Rainbow("herve ruby install").cyan}' or check your configuration"
      end
      return
    end

    print_rubies(installed_rubies, active_ruby, options[:format])
    return
  end

  all_releases = fetch_available_releases(config.cache)

  rubies_map = {}
  installed_rubies.each do |ruby|
    rubies_map[ruby.display_name] ||= []
    rubies_map[ruby.display_name] << ruby
  end

  desired_od, desired_arch = parse_arch_string(RubyCommands.current_platform_string)
  available_rubies = all_releases.map do |release|
    release["assets"].map do |asset|
      ruby_from_release(release, asset)
    end
  end.flatten
  available_rubies.filter! { |ruby| (ruby.os == desired_od) && (ruby.arch == desired_arch) }

  available_rubies.each do |ruby|
    display_name = ruby.display_name
    next if rubies_map.key?(display_name)

    rubies_map[display_name] ||= []
    rubies_map[display_name] << ruby
  end

  if rubies_map.empty? && options[:format] == "text"
    logger.warn { "No rubies found for your platform" }
    return
  end

  print_rubies(rubies_map.values.flatten, active_ruby, options[:format])
end