Class: Cask::Installer Private
- Extended by:
- Predicable
- Defined in:
- cask/installer.rb
Overview
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.
Installer for a Cask.
Class Method Summary collapse
-
.caveats(cask) ⇒ Object
private
Instance Method Summary collapse
-
#backup ⇒ Object
private
-
#backup_metadata_path ⇒ Object
private
-
#backup_path ⇒ Object
private
-
#cask_and_formula_dependencies ⇒ Object
private
-
#caveats ⇒ Object
private
-
#check_arch_requirements ⇒ Object
private
-
#check_conflicts ⇒ Object
private
-
#check_macos_requirements ⇒ Object
private
-
#check_requirements ⇒ Object
private
-
#download(quiet: nil, timeout: nil) ⇒ Pathname
private
-
#downloader ⇒ Download
private
-
#extract_primary_container(to: @cask.staged_path) ⇒ Object
private
-
#fetch(quiet: nil, timeout: nil) ⇒ void
private
-
#finalize_upgrade ⇒ Object
private
-
#gain_permissions_remove(path) ⇒ Object
private
-
#initialize(cask, command: SystemCommand, force: false, adopt: false, skip_cask_deps: false, binaries: true, verbose: false, zap: false, require_sha: false, upgrade: false, reinstall: false, installed_as_dependency: false, quarantine: true, verify_download_integrity: true, quiet: false) ⇒ Installer
constructor
private
A new instance of Installer.
-
#install ⇒ Object
private
-
#install_artifacts(predecessor: nil) ⇒ void
private
-
#metadata_subdir ⇒ Object
private
-
#missing_cask_and_formula_dependencies ⇒ Object
private
-
#primary_container ⇒ Object
private
-
#purge_backed_up_versioned_files ⇒ Object
private
-
#purge_caskroom_path ⇒ Object
private
-
#purge_versioned_files ⇒ Object
private
-
#remove_config_file ⇒ Object
private
-
#remove_download_sha ⇒ Object
private
-
#restore_backup ⇒ Object
private
-
#revert_upgrade(predecessor:) ⇒ void
private
-
#satisfy_cask_and_formula_dependencies ⇒ Object
private
-
#save_caskfile ⇒ Object
private
-
#save_config_file ⇒ Object
private
-
#save_download_sha ⇒ Object
private
-
#stage ⇒ Object
private
-
#start_upgrade(successor:) ⇒ void
private
-
#summary ⇒ String
private
-
#uninstall(successor: nil) ⇒ void
private
-
#uninstall_artifacts(clear: false, successor: nil) ⇒ void
private
-
#uninstall_existing_cask ⇒ Object
private
-
#verify_has_sha ⇒ Object
private
-
#zap ⇒ Object
private
Methods included from Predicable
Constructor Details
#initialize(cask, command: SystemCommand, force: false, adopt: false, skip_cask_deps: false, binaries: true, verbose: false, zap: false, require_sha: false, upgrade: false, reinstall: false, installed_as_dependency: false, quarantine: true, verify_download_integrity: true, quiet: false) ⇒ Installer
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 a new instance of Installer.
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# File 'cask/installer.rb', line 22 def initialize(cask, command: SystemCommand, force: false, adopt: false, skip_cask_deps: false, binaries: true, verbose: false, zap: false, require_sha: false, upgrade: false, reinstall: false, installed_as_dependency: false, quarantine: true, verify_download_integrity: true, quiet: false) @cask = cask @command = command @force = force @adopt = adopt @skip_cask_deps = skip_cask_deps @binaries = binaries @verbose = verbose @zap = zap @require_sha = require_sha @reinstall = reinstall @upgrade = upgrade @installed_as_dependency = installed_as_dependency @quarantine = quarantine @verify_download_integrity = verify_download_integrity @quiet = quiet end |
Class Method Details
.caveats(cask) ⇒ Object
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.
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# File 'cask/installer.rb', line 48 def self.caveats(cask) odebug "Printing caveats" caveats = cask.caveats return if caveats.empty? Homebrew..record_caveats(cask.token, caveats) <<~EOS #{ohai_title "Caveats"} #{caveats} EOS end |
Instance Method Details
#backup ⇒ Object
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.
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# File 'cask/installer.rb', line 415 def backup @cask.staged_path.rename backup_path @cask..rename end |
#backup_metadata_path ⇒ Object
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.
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# File 'cask/installer.rb', line 499 def return if @cask..nil? Pathname("#{@cask.}.upgrading") end |
#backup_path ⇒ Object
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.
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# File 'cask/installer.rb', line 493 def backup_path return if @cask.staged_path.nil? Pathname("#{@cask.staged_path}.upgrading") end |
#cask_and_formula_dependencies ⇒ Object
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.
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# File 'cask/installer.rb', line 283 def cask_and_formula_dependencies return @cask_and_formula_dependencies if @cask_and_formula_dependencies graph = ::Utils::TopologicalHash.graph_package_dependencies(@cask) raise CaskSelfReferencingDependencyError, @cask.token if graph[@cask].include?(@cask) ::Utils::TopologicalHash.graph_package_dependencies(primary_container.dependencies, graph) begin @cask_and_formula_dependencies = graph.tsort - [@cask] rescue TSort::Cyclic strongly_connected_components = graph.strongly_connected_components.sort_by(&:count) cyclic_dependencies = strongly_connected_components.last - [@cask] raise CaskCyclicDependencyError.new(@cask.token, cyclic_dependencies.to_sentence) end end |
#caveats ⇒ Object
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.
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# File 'cask/installer.rb', line 360 def caveats self.class.caveats(@cask) end |
#check_arch_requirements ⇒ Object
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.
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# File 'cask/installer.rb', line 268 def check_arch_requirements return if @cask.depends_on.arch.nil? @current_arch ||= { type: Hardware::CPU.type, bits: Hardware::CPU.bits } return if @cask.depends_on.arch.any? do |arch| arch[:type] == @current_arch[:type] && Array(arch[:bits]).include?(@current_arch[:bits]) end raise CaskError, "Cask #{@cask} depends on hardware architecture being one of " \ "[#{@cask.depends_on.arch.map(&:to_s).join(", ")}], " \ "but you are running #{@current_arch}." end |
#check_conflicts ⇒ Object
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.
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# File 'cask/installer.rb', line 127 def check_conflicts return unless @cask.conflicts_with @cask.conflicts_with[:cask].each do |conflicting_cask| if (match = conflicting_cask.match(HOMEBREW_TAP_CASK_REGEX)) conflicting_cask_tap = Tap.fetch(match[1], match[2]) next unless conflicting_cask_tap.installed? end conflicting_cask = CaskLoader.load(conflicting_cask) raise CaskConflictError.new(@cask, conflicting_cask) if conflicting_cask.installed? rescue CaskUnavailableError next # Ignore conflicting Casks that do not exist. end end |
#check_macos_requirements ⇒ Object
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.
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# File 'cask/installer.rb', line 261 def check_macos_requirements return unless @cask.depends_on.macos return if @cask.depends_on.macos.satisfied? raise CaskError, @cask.depends_on.macos.(type: :cask) end |
#check_requirements ⇒ Object
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.
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# File 'cask/installer.rb', line 256 def check_requirements check_macos_requirements check_arch_requirements end |
#download(quiet: nil, timeout: nil) ⇒ Pathname
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.
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# File 'cask/installer.rb', line 165 def download(quiet: nil, timeout: nil) # Store cask download path in cask to prevent multiple downloads in a row when checking if it's outdated @cask.download ||= downloader.fetch(quiet: quiet, verify_download_integrity: @verify_download_integrity, timeout: timeout) end |
#downloader ⇒ Download
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.
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# File 'cask/installer.rb', line 160 def downloader @downloader ||= Download.new(@cask, quarantine: quarantine?) end |
#extract_primary_container(to: @cask.staged_path) ⇒ Object
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.
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# File 'cask/installer.rb', line 188 def extract_primary_container(to: @cask.staged_path) odebug "Extracting primary container" odebug "Using container class #{primary_container.class} for #{primary_container.path}" basename = downloader.basename if (nested_container = @cask.container&.nested) Dir.mktmpdir do |tmpdir| tmpdir = Pathname(tmpdir) primary_container.extract(to: tmpdir, basename: basename, verbose: verbose?) FileUtils.chmod_R "+rw", tmpdir/nested_container, force: true, verbose: verbose? UnpackStrategy.detect(tmpdir/nested_container, merge_xattrs: true) .extract_nestedly(to: to, verbose: verbose?) end else primary_container.extract_nestedly(to: to, basename: basename, verbose: verbose?) end return unless quarantine? return unless Quarantine.available? Quarantine.propagate(from: primary_container.path, to: to) end |
#fetch(quiet: nil, timeout: 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.
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# File 'cask/installer.rb', line 63 def fetch(quiet: nil, timeout: nil) odebug "Cask::Installer#fetch" load_cask_from_source_api! if @cask.loaded_from_api? && @cask.caskfile_only? verify_has_sha if require_sha? && !force? check_requirements download(quiet: quiet, timeout: timeout) satisfy_cask_and_formula_dependencies end |
#finalize_upgrade ⇒ Object
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.
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# File 'cask/installer.rb', line 437 def finalize_upgrade ohai "Purging files for version #{@cask.version} of Cask #{@cask}" purge_backed_up_versioned_files puts summary end |
#gain_permissions_remove(path) ⇒ Object
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.
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# File 'cask/installer.rb', line 505 def (path) Utils.(path, command: @command) end |
#install ⇒ Object
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.
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# File 'cask/installer.rb', line 87 def install start_time = Time.now odebug "Cask::Installer#install" Migrator.migrate_if_needed(@cask) old_config = @cask.config predecessor = @cask if reinstall? && @cask.installed? check_conflicts print caveats fetch uninstall_existing_cask if reinstall? backup if force? && @cask.staged_path.exist? && @cask..exist? oh1 "Installing Cask #{Formatter.identifier(@cask)}" opoo "macOS's Gatekeeper has been disabled for this Cask" unless quarantine? stage @cask.config = @cask.default_config.merge(old_config) install_artifacts(predecessor: predecessor) if (tap = @cask.tap) && tap.should_report_analytics? ::Utils::Analytics.report_event(:cask_install, package_name: @cask.token, tap_name: tap.name, on_request: true) end purge_backed_up_versioned_files puts summary end_time = Time.now Homebrew..package_installed(@cask.token, end_time - start_time) rescue restore_backup raise end |
#install_artifacts(predecessor: 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.
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# File 'cask/installer.rb', line 216 def install_artifacts(predecessor: nil) artifacts = @cask.artifacts already_installed_artifacts = [] odebug "Installing artifacts" artifacts.each do |artifact| next unless artifact.respond_to?(:install_phase) odebug "Installing artifact of class #{artifact.class}" next if artifact.is_a?(Artifact::Binary) && !binaries? artifact.install_phase( command: @command, verbose: verbose?, adopt: adopt?, force: force?, predecessor: predecessor, ) already_installed_artifacts.unshift(artifact) end save_config_file save_download_sha if @cask.version.latest? rescue => e begin already_installed_artifacts&.each do |artifact| if artifact.respond_to?(:uninstall_phase) odebug "Reverting installation of artifact of class #{artifact.class}" artifact.uninstall_phase(command: @command, verbose: verbose?, force: force?) end next unless artifact.respond_to?(:post_uninstall_phase) odebug "Reverting installation of artifact of class #{artifact.class}" artifact.post_uninstall_phase(command: @command, verbose: verbose?, force: force?) end ensure purge_versioned_files raise e end end |
#metadata_subdir ⇒ Object
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.
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# File 'cask/installer.rb', line 364 def @metadata_subdir ||= @cask.("Casks", timestamp: :now, create: true) end |
#missing_cask_and_formula_dependencies ⇒ Object
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.
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# File 'cask/installer.rb', line 301 def missing_cask_and_formula_dependencies cask_and_formula_dependencies.reject do |cask_or_formula| case cask_or_formula when Formula cask_or_formula.any_version_installed? && cask_or_formula.optlinked? when Cask cask_or_formula.installed? end end end |
#primary_container ⇒ Object
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.
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# File 'cask/installer.rb', line 181 def primary_container @primary_container ||= begin downloaded_path = download(quiet: true) UnpackStrategy.detect(downloaded_path, type: @cask.container&.type, merge_xattrs: true) end end |
#purge_backed_up_versioned_files ⇒ Object
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.
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# File 'cask/installer.rb', line 509 def purge_backed_up_versioned_files # versioned staged distribution (backup_path) if backup_path&.exist? # Homebrew Cask metadata return unless .directory? .children.each do |subdir| (subdir) end .rmdir_if_possible end |
#purge_caskroom_path ⇒ Object
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.
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# File 'cask/installer.rb', line 548 def purge_caskroom_path odebug "Purging all staged versions of Cask #{@cask}" (@cask.caskroom_path) end |
#purge_versioned_files ⇒ Object
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.
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# File 'cask/installer.rb', line 522 def purge_versioned_files ohai "Purging files for version #{@cask.version} of Cask #{@cask}" # versioned staged distribution (@cask.staged_path) if @cask.staged_path&.exist? # Homebrew Cask metadata if @cask..directory? @cask..children.each do |subdir| (subdir) end @cask..rmdir_if_possible end @cask..rmdir_if_possible unless upgrade? # toplevel staged distribution @cask.caskroom_path.rmdir_if_possible unless upgrade? # Remove symlinks for renamed casks if they are now broken. @cask.old_tokens.each do |old_token| old_caskroom_path = Caskroom.path/old_token FileUtils.rm old_caskroom_path if old_caskroom_path.symlink? && !old_caskroom_path.exist? end end |
#remove_config_file ⇒ Object
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.
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# File 'cask/installer.rb', line 399 def remove_config_file FileUtils.rm_f @cask.config_path @cask.config_path.parent.rmdir_if_possible end |
#remove_download_sha ⇒ Object
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.
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# File 'cask/installer.rb', line 404 def remove_download_sha FileUtils.rm_f @cask.download_sha_path @cask.download_sha_path.parent.rmdir_if_possible end |
#restore_backup ⇒ Object
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.
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# File 'cask/installer.rb', line 420 def restore_backup return if !backup_path.directory? || !.directory? @cask.staged_path.rmtree if @cask.staged_path.exist? @cask..rmtree if @cask..exist? backup_path.rename @cask.staged_path .rename @cask. end |
#revert_upgrade(predecessor:) ⇒ 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 'cask/installer.rb', line 431 def revert_upgrade(predecessor:) opoo "Reverting upgrade for Cask #{@cask}" restore_backup install_artifacts(predecessor: predecessor) end |
#satisfy_cask_and_formula_dependencies ⇒ Object
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.
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# File 'cask/installer.rb', line 312 def satisfy_cask_and_formula_dependencies return if installed_as_dependency? formulae_and_casks = cask_and_formula_dependencies return if formulae_and_casks.empty? missing_formulae_and_casks = missing_cask_and_formula_dependencies if missing_formulae_and_casks.empty? puts "All formula dependencies satisfied." return end ohai "Installing dependencies: #{missing_formulae_and_casks.map(&:to_s).join(", ")}" missing_formulae_and_casks.each do |cask_or_formula| if cask_or_formula.is_a?(Cask) if skip_cask_deps? opoo "`--skip-cask-deps` is set; skipping installation of #{cask_or_formula}." next end Installer.new( cask_or_formula, adopt: adopt?, binaries: binaries?, verbose: verbose?, installed_as_dependency: true, force: false, ).install else fi = FormulaInstaller.new( cask_or_formula, **{ show_header: true, installed_as_dependency: true, installed_on_request: false, verbose: verbose?, }.compact, ) fi.prelude fi.fetch fi.install fi.finish end end end |
#save_caskfile ⇒ Object
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.
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# File 'cask/installer.rb', line 368 def save_caskfile old_savedir = @cask. return if @cask.source.blank? extension = @cask.loaded_from_api? ? "json" : "rb" (/"#{@cask.token}.#{extension}").write @cask.source old_savedir&.rmtree end |
#save_config_file ⇒ Object
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.
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# File 'cask/installer.rb', line 378 def save_config_file @cask.config_path.atomic_write(@cask.config.to_json) end |
#save_download_sha ⇒ Object
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.
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# File 'cask/installer.rb', line 382 def save_download_sha @cask.download_sha_path.atomic_write(@cask.new_download_sha) if @cask.checksumable? end |
#stage ⇒ Object
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.
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# File 'cask/installer.rb', line 75 def stage odebug "Cask::Installer#stage" Caskroom.ensure_caskroom_exists extract_primary_container save_caskfile rescue => e purge_versioned_files raise e end |
#start_upgrade(successor:) ⇒ 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 'cask/installer.rb', line 410 def start_upgrade(successor:) uninstall_artifacts(successor: successor) backup end |
#summary ⇒ 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.
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# File 'cask/installer.rb', line 152 def summary s = +"" s << "#{Homebrew::EnvConfig.install_badge} " unless Homebrew::EnvConfig.no_emoji? s << "#{@cask} was successfully #{upgrade? ? "upgraded" : "installed"}!" s.freeze end |
#uninstall(successor: 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.
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# File 'cask/installer.rb', line 387 def uninstall(successor: nil) load_installed_caskfile! oh1 "Uninstalling Cask #{Formatter.identifier(@cask)}" uninstall_artifacts(clear: true, successor: successor) if !reinstall? && !upgrade? remove_download_sha remove_config_file end purge_versioned_files purge_caskroom_path if force? end |
#uninstall_artifacts(clear: false, successor: 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.
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# File 'cask/installer.rb', line 446 def uninstall_artifacts(clear: false, successor: nil) artifacts = @cask.artifacts odebug "Uninstalling artifacts" odebug "#{::Utils.pluralize("artifact", artifacts.length, include_count: true)} defined", artifacts artifacts.each do |artifact| if artifact.respond_to?(:uninstall_phase) odebug "Uninstalling artifact of class #{artifact.class}" artifact.uninstall_phase( command: @command, verbose: verbose?, skip: clear, force: force?, successor: successor, ) end next unless artifact.respond_to?(:post_uninstall_phase) odebug "Post-uninstalling artifact of class #{artifact.class}" artifact.post_uninstall_phase( command: @command, verbose: verbose?, skip: clear, force: force?, successor: successor, ) end end |
#uninstall_existing_cask ⇒ Object
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.
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# File 'cask/installer.rb', line 143 def uninstall_existing_cask return unless @cask.installed? # Always force uninstallation, ignore method parameter cask_installer = Installer.new(@cask, verbose: verbose?, force: true, upgrade: upgrade?, reinstall: true) zap? ? cask_installer.zap : cask_installer.uninstall(successor: @cask) end |
#verify_has_sha ⇒ Object
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.
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# File 'cask/installer.rb', line 171 def verify_has_sha odebug "Checking cask has checksum" return if @cask.sha256 != :no_check raise CaskError, <<~EOS Cask '#{@cask}' does not have a sha256 checksum defined and was not installed. This means you have the #{Formatter.identifier("--require-sha")} option set, perhaps in your HOMEBREW_CASK_OPTS. EOS end |
#zap ⇒ Object
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.
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# File 'cask/installer.rb', line 477 def zap load_installed_caskfile! ohai "Implied `brew uninstall --cask #{@cask}`" uninstall_artifacts if (zap_stanzas = @cask.artifacts.select { |a| a.is_a?(Artifact::Zap) }).empty? opoo "No zap stanza present for Cask '#{@cask}'" else ohai "Dispatching zap stanza" zap_stanzas.each do |stanza| stanza.zap_phase(command: @command, verbose: verbose?, force: force?) end end ohai "Removing all staged versions of Cask '#{@cask}'" purge_caskroom_path end |