Class: Cask::Upgrade Private

Inherits:
Object show all
Extended by:
Utils::Output::Mixin
Defined in:
cask/upgrade.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.

Class Method Summary collapse

Methods included from Utils::Output::Mixin

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

Class Method Details

.greedy_casks ⇒ 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.

Returns:



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# File 'cask/upgrade.rb', line 14

def self.greedy_casks
  if (upgrade_greedy_casks = Homebrew::EnvConfig.upgrade_greedy_casks.presence)
    upgrade_greedy_casks.split
  else
    []
  end
end

.outdated_casks(casks, args:, force:, quiet:, greedy: false, greedy_latest: false, greedy_auto_updates: false) ⇒ Array<Cask>

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:

  • casks (Array<Cask>)
  • args (Homebrew::CLI::Args)
  • force (Boolean, nil)
  • quiet (Boolean, nil)
  • greedy (Boolean, nil) (defaults to: false)
  • greedy_latest (Boolean, nil) (defaults to: false)
  • greedy_auto_updates (Boolean, nil) (defaults to: false)

Returns:



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# File 'cask/upgrade.rb', line 33

def self.outdated_casks(casks, args:, force:, quiet:,
                        greedy: false, greedy_latest: false, greedy_auto_updates: false)
  # Validate mutually exclusive opt-in/opt-out env vars before we start
  # selecting casks so `brew upgrade` errors consistently.
  Homebrew::EnvConfig.upgrade_auto_updates_casks?
  greedy = true if Homebrew::EnvConfig.upgrade_greedy?

  if casks.empty?
    Caskroom.casks(config: Config.from_args(args)).select do |cask|
      if cask.disabled?
        opoo "Not upgrading #{cask.token}, it is #{DeprecateDisable.message(cask)}" unless quiet
        next false
      end

      cask_greedy = greedy || greedy_casks.include?(cask.token)
      cask.outdated?(greedy: cask_greedy, greedy_latest:,
                     greedy_auto_updates:)
    end
  else
    casks.select do |cask|
      raise CaskNotInstalledError, cask if !cask.installed? && !force

      if cask.disabled?
        opoo "Not upgrading #{cask.token}, it is #{DeprecateDisable.message(cask)}" unless quiet
        next false
      end

      if cask.outdated?(greedy: true)
        true
      elsif cask.version.latest?
        opoo "Not upgrading #{cask.token}, the downloaded artifact has not changed" unless quiet
        false
      else
        opoo "Not upgrading #{cask.token}, the latest version is already installed" unless quiet
        false
      end
    end
  end
end

.show_upgrade_summary(cask_upgrades, dry_run: false) ⇒ 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:

  • cask_upgrades (Array<String>)
  • dry_run (Boolean, nil) (defaults to: false) 


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# File 'cask/upgrade.rb', line 74

def self.show_upgrade_summary(cask_upgrades, dry_run: false)
  return if cask_upgrades.empty?

  verb = dry_run ? "Would upgrade" : "Upgrading"
  oh1 "#{verb} #{cask_upgrades.count} outdated #{::Utils.pluralize("package", cask_upgrades.count)}:"
  puts cask_upgrades.join("\n")
end

.upgrade_cask(old_cask, new_cask, binaries:, force:, quarantine:, require_sha:, skip_cask_deps:, verbose:, download_queue:) ⇒ 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:

  • old_cask (Cask)
  • new_cask (Cask)
  • binaries (Boolean, nil)
  • force (Boolean, nil)
  • quarantine (Boolean, nil)
  • require_sha (Boolean, nil)
  • skip_cask_deps (Boolean, nil)
  • verbose (Boolean, nil)
  • download_queue (Homebrew::DownloadQueue) 


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# File 'cask/upgrade.rb', line 262

def self.upgrade_cask(
  old_cask, new_cask,
  binaries:, force:, quarantine:, require_sha:, skip_cask_deps:, verbose:, download_queue:
)
  require "cask/installer"

  start_time = Time.now
  odebug "Started upgrade process for Cask #{old_cask}"
  old_config = old_cask.config

  old_options = {
    binaries:,
    verbose:,
    force:,
    upgrade:  true,
  }.compact

  old_cask_installer =
    Installer.new(old_cask, **old_options)

  new_cask.config = new_cask.default_config.merge(old_config)

  new_options = {
    binaries:,
    verbose:,
    force:,
    skip_cask_deps:,
    require_sha:,
    upgrade:        true,
    quarantine:,
    download_queue:,
    defer_fetch:    true,
  }.compact

  new_cask_installer =
    Installer.new(new_cask, **new_options)

  started_upgrade = false
  new_artifacts_installed = false

  begin
    oh1 "Upgrading #{Formatter.identifier(old_cask)}"
    puts "  #{old_cask.version} -> #{new_cask.version}"

    # Start new cask's installation steps
    new_cask_installer.check_conflicts

    if (caveats = new_cask_installer.caveats)
      puts caveats
    end

    new_cask_installer.fetch

    # Move the old cask's artifacts back to staging
    old_cask_installer.start_upgrade(successor: new_cask)
    # And flag it so in case of error
    started_upgrade = true

    # Install the new cask
    new_cask_installer.stage

    new_cask_installer.install_artifacts(predecessor: old_cask)
    new_artifacts_installed = true

    # If successful, wipe the old cask from staging.
    old_cask_installer.finalize_upgrade
  rescue => e
    new_cask_installer.uninstall_artifacts(successor: old_cask) if new_artifacts_installed
    new_cask_installer.purge_versioned_files
    old_cask_installer.revert_upgrade(predecessor: new_cask) if started_upgrade
    raise e
  end

  end_time = Time.now
  Homebrew.messages.package_installed(new_cask.token, end_time - start_time)
end

.upgrade_casks!(*casks, args:, force: false, greedy: false, greedy_latest: false, greedy_auto_updates: false, dry_run: false, skip_cask_deps: false, verbose: false, quiet: false, binaries: nil, quarantine: nil, require_sha: nil, skip_prefetch: false, show_upgrade_summary: true, download_queue: nil) ⇒ Boolean

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:

  • casks (Cask)
  • args (Homebrew::CLI::Args)
  • force (Boolean, nil) (defaults to: false)
  • greedy (Boolean, nil) (defaults to: false)
  • greedy_latest (Boolean, nil) (defaults to: false)
  • greedy_auto_updates (Boolean, nil) (defaults to: false)
  • dry_run (Boolean, nil) (defaults to: false)
  • skip_cask_deps (Boolean, nil) (defaults to: false)
  • verbose (Boolean, nil) (defaults to: false)
  • quiet (Boolean, nil) (defaults to: false)
  • binaries (Boolean, nil) (defaults to: nil)
  • quarantine (Boolean, nil) (defaults to: nil)
  • require_sha (Boolean, nil) (defaults to: nil)
  • skip_prefetch (Boolean) (defaults to: false)
  • show_upgrade_summary (Boolean) (defaults to: true)
  • download_queue (Homebrew::DownloadQueue, nil) (defaults to: nil)

Returns:

  • (Boolean)

Raises:



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# File 'cask/upgrade.rb', line 102

def self.upgrade_casks!(
  *casks,
  args:,
  force: false,
  greedy: false,
  greedy_latest: false,
  greedy_auto_updates: false,
  dry_run: false,
  skip_cask_deps: false,
  verbose: false,
  quiet: false,
  binaries: nil,
  quarantine: nil,
  require_sha: nil,
  skip_prefetch: false,
  show_upgrade_summary: true,
  download_queue: nil
)
  quarantine = true if quarantine.nil?

  outdated_casks =
    self.outdated_casks(casks, args:, greedy:, greedy_latest:, greedy_auto_updates:, force:, quiet:)

  manual_installer_casks = outdated_casks.select do |cask|
    cask.artifacts.any? do |artifact|
      artifact.is_a?(Artifact::Installer) && artifact.manual_install
    end
  end

  if manual_installer_casks.present?
    count = manual_installer_casks.count
    ofail "Not upgrading #{count} `installer manual` #{::Utils.pluralize("cask", count)}."
    puts manual_installer_casks.map(&:to_s)
    outdated_casks -= manual_installer_casks
  end

  return false if outdated_casks.empty?

  if !Homebrew::EnvConfig.no_env_hints? && casks.empty? && !greedy && greedy_casks.empty?
    output_hint = false
    if !greedy_auto_updates && outdated_casks.any?(&:auto_updates)
      puts "Homebrew will now attempt to upgrade casks with `auto_updates true`."
      puts "Disable this behaviour with `HOMEBREW_NO_UPGRADE_AUTO_UPDATES_CASKS=1`."
      output_hint ||= true
    end
    if !greedy_auto_updates && !greedy_latest
      puts "Some casks with `auto_updates true` or `version :latest` may still require `--greedy`,"
      puts "`HOMEBREW_UPGRADE_GREEDY` or `HOMEBREW_UPGRADE_GREEDY_CASKS` to be upgraded."
      output_hint ||= true
    end
    if greedy_auto_updates && !greedy_latest
      puts "Casks with `version :latest` will not be upgraded; pass `--greedy-latest` to upgrade them."
      output_hint ||= true
    end
    if !greedy_auto_updates && greedy_latest
      puts "Some casks with `auto_updates true` may still require `--greedy-auto-updates` to be upgraded."
      output_hint ||= true
    end
    puts "Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`)." if output_hint
  end

  upgradable_casks = outdated_casks.filter_map do |c|
    invalid_cask = !c.installed?

    invalid_cask ||= begin
      loaded_cask = CaskLoader.load(T.must(c.installed_caskfile))
      false
    rescue CaskInvalidError, CaskUnavailableError
      true
    end

    if invalid_cask
      opoo <<~EOS
        The cask '#{c.token}' cannot be upgraded as-is. To fix this, run:
        brew reinstall --cask --force #{c.token}
      EOS
      next
    end

    [loaded_cask, c]
  end

  return false if upgradable_casks.empty?

  cask_upgrades = upgradable_casks.map do |(old_cask, new_cask)|
    "#{new_cask.full_name} #{old_cask.version} -> #{new_cask.version}"
  end

  created_download_queue = T.let(false, T::Boolean)
  download_queue ||= if !dry_run && !skip_prefetch
    created_download_queue = true
    Homebrew::DownloadQueue.new(pour: true)
  end

  if !dry_run && !skip_prefetch
    prefetch_download_queue = download_queue || Homebrew.default_download_queue
    begin
      fetchable_casks = upgradable_casks.map(&:last)
      fetchable_cask_installers = fetchable_casks.map do |cask|
        # This is significantly easier given the weird difference in Sorbet signatures here.
        # rubocop:disable Style/DoubleNegation
        Installer.new(cask, binaries: !!binaries, verbose: !!verbose, force: !!force,
                                             skip_cask_deps: !!skip_cask_deps, require_sha: !!require_sha,
                                             upgrade: true, quarantine:, download_queue: prefetch_download_queue,
                                             defer_fetch: true)
        # rubocop:enable Style/DoubleNegation
      end

      fetchable_cask_installers.each(&:prelude)

      fetchable_casks_sentence = fetchable_casks.map { |cask| Formatter.identifier(cask.full_name) }.to_sentence
      oh1 "Fetching downloads for: #{fetchable_casks_sentence}", truncate: false

      fetchable_cask_installers.each(&:enqueue_downloads)
      prefetch_download_queue.fetch
    ensure
      prefetch_download_queue.shutdown if created_download_queue
    end
  end

  show_upgrade_summary(cask_upgrades, dry_run:) if show_upgrade_summary
  return true if dry_run

  caught_exceptions = []

  download_queue ||= Homebrew.default_download_queue

  upgradable_casks.each do |(old_cask, new_cask)|
    upgrade_cask(
      old_cask, new_cask,
      binaries:, force:, skip_cask_deps:, verbose:,
      quarantine:, require_sha:, download_queue:
    )
  rescue => e
    new_exception = e.exception("#{new_cask.full_name}: #{e}")
    new_exception.set_backtrace(e.backtrace)
    caught_exceptions << new_exception
    next
  end

  return true if caught_exceptions.empty?
  raise MultipleCaskErrors, caught_exceptions if caught_exceptions.count > 1
  raise caught_exceptions.fetch(0) if caught_exceptions.one?

  false
end