Class: MilkTea::PackageManagerCLI

Inherits:
Object
  • Object
show all
Defined in:
lib/milk_tea/packages/manager_cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, out:, err:, help_printer:, services:) ⇒ PackageManagerCLI

Returns a new instance of PackageManagerCLI.



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# File 'lib/milk_tea/packages/manager_cli.rb', line 11

def initialize(argv, out:, err:, help_printer:, services:)
  @argv = argv.dup
  @out = out
  @err = err
  @help_printer = help_printer
  @services = services
end

Class Method Details

.start(argv = ARGV, out:, err:, help_printer:, services: PackageServices.new) ⇒ Object



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# File 'lib/milk_tea/packages/manager_cli.rb', line 7

def self.start(argv = ARGV, out:, err:, help_printer:, services: PackageServices.new)
  new(argv, out:, err:, help_printer:, services:).start
end

Instance Method Details

#startObject



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# File 'lib/milk_tea/packages/manager_cli.rb', line 19

def start
  subcommand = @argv.shift
  unless subcommand
    @err.puts("missing deps subcommand")
    print_help
    return 1
  end

  case subcommand
  when "add"
    deps_add_command
  when "remove"
    deps_remove_command
  when "update"
    deps_update_command
  when "tree"
    path = nil
    if @argv.first && !@argv.first.start_with?("-")
      path = @argv.shift
    end

    unless path
      if File.file?(File.join(Dir.pwd, "package.toml"))
        path = Dir.pwd
      else
        @err.puts("missing package path")
        print_help
        return 1
      end
    end

    if @argv.any?
      @err.puts("unknown deps option #{@argv.first}")
      print_help
      return 1
    end

    @out.puts(PackageGraph.render_tree(path, source_resolver: @services.source_resolver(:materialize)))
    0
  when "lock"
    path = nil
    check = false
    until @argv.empty?
      arg = @argv.shift
      case arg
      when "--check"
        check = true
      when /^-/
        @err.puts("unknown deps option #{arg}")
        print_help
        return 1
      else
        if path
          @err.puts("unknown deps option #{arg}")
          print_help
          return 1
        end

        path = arg
      end
    end

    unless path
      if File.file?(File.join(Dir.pwd, "package.toml"))
        path = Dir.pwd
      else
        @err.puts("missing package path")
        print_help
        return 1
      end
    end

    if check
      result = PackageLock.check(path, source_resolver: @services.source_resolver(:materialize))
      if result.current?
        @out.puts("up to date #{result.lock_path}")
        0
      elsif result.missing?
        @out.puts("missing #{result.lock_path}")
        1
      else
        @out.puts("out of date #{result.lock_path}")
        1
      end
    else
      result = PackageLock.write(path, source_resolver: @services.source_resolver(:materialize))
      @out.puts("wrote #{result.lock_path}")
      0
    end
  when "publish"
    path = nil
    upstream = false
    until @argv.empty?
      arg = @argv.shift
      case arg
      when "--upstream"
        upstream = true
      when /^-/
        @err.puts("unknown deps option #{arg}")
        print_help
        return 1
      else
        if path
          @err.puts("unknown deps option #{arg}")
          print_help
          return 1
        end

        path = arg
      end
    end

    unless path
      if File.file?(File.join(Dir.pwd, "package.toml"))
        path = Dir.pwd
      else
        @err.puts("missing package path")
        print_help
        return 1
      end
    end

    result = @services.registry_store.publish(path, target: upstream ? :upstream : :local)
    @out.puts("published #{result.package_name}@#{result.version} -> #{result.path}")
    0
  when "fetch"
    path = nil
    until @argv.empty?
      arg = @argv.shift
      case arg
      when /^-/
        @err.puts("unknown deps option #{arg}")
        print_help
        return 1
      else
        if path
          @err.puts("unknown deps option #{arg}")
          print_help
          return 1
        end

        path = arg
      end
    end

    unless path
      if File.file?(File.join(Dir.pwd, "package.toml"))
        path = Dir.pwd
      else
        @err.puts("missing package path")
        print_help
        return 1
      end
    end

    emit_dependency_fetch_results(@services.source_fetcher.fetch_locked_sources(path), path)
    0
  else
    @err.puts("unknown deps subcommand #{subcommand}")
    print_help
    1
  end
end