Class: Homebrew::Cmd::Bundle::CleanupSubcommand Private

Inherits:
AbstractSubcommand show all
Defined in:
bundle/subcommand/cleanup.rb

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Constant Summary collapse

IGNORED_TAPS =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

%w[homebrew/core].freeze

Instance Attribute Summary

Attributes inherited from AbstractSubcommand

#args, #cleanup, #context, #quiet, #targets

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractSubcommand

define, define_all, #initialize, subcommand_name, subcommands_for

Methods included from Utils::Output::Mixin

#issue_reporting_message, #odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #pretty_deprecated, #pretty_disabled, #pretty_duration, #pretty_install_status, #pretty_installed, #pretty_outdated, #pretty_uninstalled, #pretty_upgradable

Constructor Details

This class inherits a constructor from Homebrew::AbstractSubcommand

Class Method Details

.casks_to_uninstall(global: false, file: nil) ⇒ Array<String>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

  • global (Boolean) (defaults to: false)
  • file (String, nil) (defaults to: nil)

Returns:

Raises:

  • (ArgumentError) 


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# File 'bundle/subcommand/cleanup.rb', line 205

def self.casks_to_uninstall(global: false, file: nil)
  raise ArgumentError, "@dsl is unset!" unless @dsl

  require "bundle/cask"
  Homebrew::Bundle::Cask.cask_names - kept_casks(global:, file:)
end

.cleanup(global: false, file: nil, force: false, zap: false, dsl: nil, formulae: true, casks: true, taps: true, extension_types: {}) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:

  • global (Boolean) (defaults to: false)
  • file (String, nil) (defaults to: nil)
  • force (Boolean) (defaults to: false)
  • zap (Boolean) (defaults to: false)
  • dsl (Homebrew::Bundle::Dsl, nil) (defaults to: nil)
  • formulae (Boolean) (defaults to: true)
  • casks (Boolean) (defaults to: true)
  • taps (Boolean) (defaults to: true)
  • extension_types (Homebrew::Bundle::ExtensionTypes) (defaults to: {}) 


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# File 'bundle/subcommand/cleanup.rb', line 86

def self.cleanup(global: false, file: nil, force: false, zap: false, dsl: nil,
                 formulae: true, casks: true, taps: true, extension_types: {})
  read_dsl_from_brewfile!(global:, file:, dsl:)

  extension_types = Homebrew::Bundle.extensions.select(&:cleanup_supported?).to_h do |extension|
    [extension.type, true]
  end.merge(extension_types)
  casks = if casks
    casks_to_uninstall(global:, file:)
  else
    []
  end
  formulae = if formulae
    formulae_to_uninstall(global:, file:)
  else
    []
  end
  taps = if taps
    taps_to_untap(global:, file:)
  else
    []
  end
  cleanup_extensions = Homebrew::Bundle.extensions.select(&:cleanup_supported?).filter_map do |extension|
    next unless extension_types.fetch(extension.type, false)
    raise ArgumentError, "dsl is unset!" unless @dsl

    [extension, extension.cleanup_items(@dsl.entries)]
  end
  if force
    if casks.any?
      args = if zap
        ["--zap"]
      else
        []
      end
      Kernel.system HOMEBREW_BREW_FILE, "uninstall", "--cask", *args, "--force", *casks
      puts "Uninstalled #{casks.size} cask#{"s" if casks.size != 1}"
    end

    if formulae.any?
      raise ArgumentError, "dsl is unset!" unless @dsl

      # Mark Brewfile formulae as installed_on_request to prevent autoremove
      # from removing them when their dependents are uninstalled
      Homebrew::Bundle.mark_as_installed_on_request!(@dsl.entries)

      Kernel.system HOMEBREW_BREW_FILE, "uninstall", "--formula", "--force", *formulae
      puts "Uninstalled #{formulae.size} formula#{"e" if formulae.size != 1}"
    end

    Kernel.system HOMEBREW_BREW_FILE, "untap", *taps if taps.any?

    cleanup_extensions.each do |extension, items|
      next if items.empty?

      extension.cleanup!(items)
    end

    cleanup = system_output_no_stderr(HOMEBREW_BREW_FILE, "cleanup")
    puts cleanup unless cleanup.empty?
  else
    would_uninstall = false

    if casks.any?
      puts "Would uninstall casks:"
      puts Formatter.columns casks
      would_uninstall = true
    end

    if formulae.any?
      puts "Would uninstall formulae:"
      puts Formatter.columns formulae
      would_uninstall = true
    end

    if taps.any?
      puts "Would untap:"
      puts Formatter.columns taps
      would_uninstall = true
    end

    cleanup_extensions.each do |extension, items|
      next if items.empty?

      puts "Would uninstall #{extension.cleanup_heading}:"
      puts Formatter.columns items
      would_uninstall = true
    end

    cleanup = system_output_no_stderr(HOMEBREW_BREW_FILE, "cleanup", "--dry-run")
    unless cleanup.empty?
      puts "Would `brew cleanup`:"
      puts cleanup
    end

    puts "Run `brew bundle cleanup --force` to make these changes." if would_uninstall || !cleanup.empty?
    exit 1 if would_uninstall
  end
end

.dsl ⇒ Homebrew::Bundle::Dsl?

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'bundle/subcommand/cleanup.rb', line 200

def self.dsl
  T.let(@dsl, T.nilable(Homebrew::Bundle::Dsl))
end

.formulae_to_uninstall(global: false, file: nil) ⇒ Array<String>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

  • global (Boolean) (defaults to: false)
  • file (String, nil) (defaults to: nil)

Returns:

Raises:

  • (ArgumentError) 


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# File 'bundle/subcommand/cleanup.rb', line 213

def self.formulae_to_uninstall(global: false, file: nil)
  raise ArgumentError, "@dsl is unset!" unless @dsl

  kept_formulae = self.kept_formulae(global:, file:)

  require "bundle/brew"
  current_formulae = Homebrew::Bundle::Brew.formulae
  current_formulae.reject! do |f|
    Homebrew::Bundle::Brew.formula_in_array?(f[:full_name], kept_formulae)
  end

  # Don't try to uninstall formulae with keepme references
  current_formulae.reject! do |f|
    Formula[f[:full_name]].installed_kegs.any? do |keg|
      keg.keepme_refs.present?
    end
  end
  current_formulae.map { |f| f[:full_name] }
end

.read_dsl_from_brewfile!(global: false, file: nil, dsl: nil) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:



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# File 'bundle/subcommand/cleanup.rb', line 187

def self.read_dsl_from_brewfile!(global: false, file: nil, dsl: nil)
  @dsl = T.let(
    if dsl
      dsl
    else
      require "bundle/brewfile"
      Homebrew::Bundle::Brewfile.read(global:, file:)
    end,
    T.nilable(Homebrew::Bundle::Dsl),
  )
end

.reset! ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'bundle/subcommand/cleanup.rb', line 65

def self.reset!
  require "bundle/cask"
  require "bundle/brew"
  require "bundle/tap"
  require "bundle/brew_services"

  @dsl = T.let(nil, T.nilable(Homebrew::Bundle::Dsl))
  @kept_casks = nil
  @kept_formulae = nil
  Homebrew::Bundle::Cask.reset!
  Homebrew::Bundle::Brew.reset!
  Homebrew::Bundle::Tap.reset!
  Homebrew::Bundle::Brew::Services.reset!
  Homebrew::Bundle.extensions.each(&:reset!)
end

.system_output_no_stderr(cmd, *args) ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

Returns:



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# File 'bundle/subcommand/cleanup.rb', line 335

def self.system_output_no_stderr(cmd, *args)
  IO.popen([cmd, *args], err: :close).read
end

.taps_to_untap(global: false, file: nil) ⇒ Array<String>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

  • global (Boolean) (defaults to: false)
  • file (String, nil) (defaults to: nil)

Returns:

Raises:

  • (ArgumentError) 


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# File 'bundle/subcommand/cleanup.rb', line 306

def self.taps_to_untap(global: false, file: nil)
  raise ArgumentError, "@dsl is unset!" unless @dsl

  require "bundle/tap"

  kept_formulae = self.kept_formulae(global:, file:).filter_map { lookup_formula(it) }
  kept_taps = @dsl.entries.select { |e| e.type == :tap }.map(&:name)
  kept_taps += @dsl.entries.filter_map do |entry|
    case entry.type
    when :brew
      Utils.tap_from_full_name(entry.name)
    when :cask
      Utils.tap_from_full_name(T.cast(entry.options.fetch(:full_name, entry.name), String))
    end
  end
  kept_taps += kept_formulae.filter_map(&:tap).map(&:name)
  current_taps = Homebrew::Bundle::Tap.tap_names
  current_taps - kept_taps - IGNORED_TAPS
end

Instance Method Details

#run ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'bundle/subcommand/cleanup.rb', line 46

def run
  self.class.cleanup(
    global:          context.global,
    file:            context.file,
    force:           context.force,
    zap:             context.zap,
    formulae:        args.formulae? || context.no_type_args,
    casks:           args.casks? || context.no_type_args,
    taps:            args.taps? || context.no_type_args,
    extension_types: context.extensions.select(&:cleanup_supported?).to_h do |extension|
      [
        extension.type,
        context.extension_selected?(args, extension) || context.no_type_args,
      ]
    end,
  )
end