Class: Homebrew::Bundle::Flatpak Private

Inherits:
Extension show all
Defined in:
bundle/extensions/flatpak.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

Package =

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. 

T.type_alias { { name: String, remote: String, remote_url: T.nilable(String) } }
PACKAGE_TYPE =

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. 

:flatpak
PACKAGE_TYPE_NAME =

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. 

"Flatpak"
"Flatpak packages"

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Extension

add_supported?, banner_name, check, check_label, cleanup_supported?, dump_disable_description, dump_disable_env, dump_disable_predicate_method, dump_disable_supported?, dump_name, dump_output, dump_supported?, dump_with, fetchable_name, flag, inherited, install_package!, install_supported?, install_verb, legacy_check_step, package_description, package_manager_env, package_manager_executable, package_manager_executable!, package_manager_installed?, package_manager_name, package_record, predicate_method, quote, remove_supported?, type, uninstall_package!, with_package_manager_env

Methods inherited from PackageType

check, #checkable_entries, dump_output, dump_supported?, #exit_early_check, fetchable_name, #find_actionable, #full_check, inherited, install_supported?, install_verb, type

Class Method Details

.add_remote!(flatpak, remote_name, url, verbose:) ⇒ 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.

Add a remote with appropriate flags

Parameters:

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 326

def add_remote!(flatpak, remote_name, url, verbose:)
  if url.end_with?(".flatpakrepo")
    Bundle.system(flatpak, "remote-add", "--if-not-exists", "--system", remote_name, url, verbose:)
  else
    # For bare repository URLs, add with --no-gpg-verify for user repos
    Bundle.system(
      flatpak, "remote-add", "--if-not-exists", "--system", "--no-gpg-verify", remote_name, url, verbose:
    )
  end
end

.cleanup!(flatpaks) ⇒ 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/extensions/flatpak.rb', line 369

def cleanup!(flatpaks)
  flatpaks.each do |flatpak_name|
    Kernel.system("flatpak", "uninstall", "-y", "--system", flatpak_name)
  end
  puts "Uninstalled #{flatpaks.size} flatpak#{"s" if flatpaks.size != 1}"
end

.cleanup_heading ⇒ 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 'bundle/extensions/flatpak.rb', line 22

def cleanup_heading
  "flatpaks"
end

.cleanup_items(entries) ⇒ 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:

Returns:



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# File 'bundle/extensions/flatpak.rb', line 355

def cleanup_items(entries)
  return [].freeze unless package_manager_installed?

  kept_flatpaks = entries.filter_map do |entry|
    entry = T.cast(entry, Dsl::Entry)
    entry.name if entry.type == type
  end

  return [].freeze if kept_flatpaks.empty?

  packages - kept_flatpaks
end

.dump ⇒ 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 'bundle/extensions/flatpak.rb', line 154

def dump
  packages_with_remotes.map { |package| dump_entry(package) }.join("\n")
end

.dump_entry(package) ⇒ 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/extensions/flatpak.rb', line 127

def dump_entry(package)
  package = T.cast(package, Package)
  remote = package[:remote]
  remote_url = package[:remote_url]
  name = package[:name]

  if remote == "flathub"
    # Tier 1: Don't specify remote for flathub (default)
    "flatpak #{quote(name)}"
  elsif remote&.end_with?("-origin")
    # Tier 2: Single-app remote - dump with URL only
    if remote_url.present?
      "flatpak #{quote(name)}, remote: #{quote(remote_url)}"
    else
      # Fallback if URL not available (shouldn't happen for -origin remotes)
      "flatpak #{quote(name)}, remote: #{quote(remote)}"
    end
  elsif remote_url.present?
    # Tier 3: Named shared remote - dump with name and URL
    "flatpak #{quote(name)}, remote: #{quote(remote)}, url: #{quote(remote_url)}"
  else
    # Named remote without URL (user-defined or system remote)
    "flatpak #{quote(name)}, remote: #{quote(remote)}"
  end
end

.ensure_named_remote_exists!(flatpak, remote_name, url, verbose:) ⇒ 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.

Ensure a named shared remote exists (Tier 3) Warn but don't change if URL differs (user explicitly named it)

Parameters:



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# File 'bundle/extensions/flatpak.rb', line 298

def ensure_named_remote_exists!(flatpak, remote_name, url, verbose:)
  existing_url = get_remote_url(flatpak, remote_name)

  if existing_url && existing_url != url
    # Named remote with different URL - warn but don't change (user explicitly named it)
    puts "Warning: Remote '#{remote_name}' exists with different URL (#{existing_url}), using existing"
    return
  end

  return if existing_url

  puts "Adding named remote #{remote_name} from #{url}" if verbose
  add_remote!(flatpak, remote_name, url, verbose:)
end

.ensure_single_app_remote_exists!(flatpak, remote_name, url, verbose:) ⇒ 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.

Ensure a single-app remote exists (Tier 2) Safe to replace if URL differs since it's isolated per-app

Parameters:



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# File 'bundle/extensions/flatpak.rb', line 279

def ensure_single_app_remote_exists!(flatpak, remote_name, url, verbose:)
  existing_url = get_remote_url(flatpak, remote_name)

  if existing_url && existing_url != url
    # Single-app remote with different URL - safe to replace
    puts "Replacing single-app remote #{remote_name} (URL changed)" if verbose
    Bundle.system(flatpak, "remote-delete", "--system", "--force", remote_name, verbose:)
    existing_url = nil
  end

  return if existing_url

  puts "Adding single-app remote #{remote_name} from #{url}" if verbose
  add_remote!(flatpak, remote_name, url, verbose:)
end

.entry(name, options = {}) ⇒ Dsl::Entry

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/extensions/flatpak.rb', line 27

def entry(name, options = {})
  unknown_options = options.keys - [:remote, :url]
  raise "unknown options(#{unknown_options.inspect}) for flatpak" if unknown_options.present?

  remote = options[:remote]
  url = options[:url]
  if !remote.nil? && !remote.is_a?(String)
    raise "options[:remote](#{remote.inspect}) should be a String object"
  end
  raise "options[:url](#{url.inspect}) should be a String object" if !url.nil? && !url.is_a?(String)

  # Validate: url: can only be used with a named remote (not a URL remote)
  if url && remote&.start_with?("http://", "https://")
    raise "url: parameter cannot be used when remote: is already a URL"
  end

  normalized_options = {}
  normalized_options[:remote] = remote || "flathub"
  normalized_options[:url] = url if url

  Dsl::Entry.new(type, name, normalized_options)
end

.generate_single_app_remote_name(app_id) ⇒ 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.

Generate a single-app remote name (Tier 2) Pattern: -origin (matches Flatpak's native behavior for .flatpakref)

Parameters:

Returns:



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# File 'bundle/extensions/flatpak.rb', line 272

def generate_single_app_remote_name(app_id)
  "#{app_id}-origin"
end

.get_remote_url(flatpak, remote_name) ⇒ 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.

Get URL for an existing remote, or nil if not found

Parameters:

Returns:



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# File 'bundle/extensions/flatpak.rb', line 315

def get_remote_url(flatpak, remote_name)
  output = `#{flatpak} remote-list --system --columns=name,url 2>/dev/null`.chomp
  output.split("\n").each do |line|
    parts = line.split("\t")
    return parts[1] if parts[0] == remote_name
  end
  nil
end

.install!(name, with: nil, preinstall: true, no_upgrade: false, verbose: false, force: false, remote: "flathub", url: nil, **_options) ⇒ 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:

  • name (String)
  • with (Array<String>, nil) (defaults to: nil)
  • preinstall (Boolean) (defaults to: true)
  • no_upgrade (Boolean) (defaults to: false)
  • verbose (Boolean) (defaults to: false)
  • force (Boolean) (defaults to: false)
  • remote (String) (defaults to: "flathub")
  • url (String, nil) (defaults to: nil)
  • _options (Homebrew::Bundle::EntryOption)

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 198

def install!(name, with: nil, preinstall: true, no_upgrade: false, verbose: false, force: false,
             remote: "flathub", url: nil, **_options)
  _ = with
  _ = no_upgrade
  _ = force

  return true unless package_manager_installed?
  return true unless preinstall

  flatpak = package_manager_executable!.to_s

  # 3-tier remote handling:
  # - Tier 1: no URL → use named remote (default: flathub)
  # - Tier 2: URL only → single-app remote (<app-id>-origin)
  # - Tier 3: URL + name → named shared remote

  if url.present?
    # Tier 3: Named remote with URL - create shared remote
    puts "Installing #{name} Flatpak from #{remote} (#{url}). It is not currently installed." if verbose
    ensure_named_remote_exists!(flatpak, remote, url, verbose:)
    actual_remote = remote
  elsif remote.start_with?("http://", "https://")
    if remote.end_with?(".flatpakref")
      # .flatpakref files - install directly (Flatpak handles single-app remote natively)
      puts "Installing #{name} Flatpak from #{remote}. It is not currently installed." if verbose
      return install_flatpakref!(flatpak, name, remote, verbose:)
    else
      # Tier 2: URL only - create single-app remote
      actual_remote = generate_single_app_remote_name(name)
      if verbose
        puts "Installing #{name} Flatpak from #{actual_remote} (#{remote}). It is not currently installed."
      end
      ensure_single_app_remote_exists!(flatpak, actual_remote, remote, verbose:)
    end
  else
    # Tier 1: Named remote (default: flathub)
    puts "Installing #{name} Flatpak from #{remote}. It is not currently installed." if verbose
    actual_remote = remote
  end

  # Install from the remote
  return false unless Bundle.system(flatpak, "install", "-y", "--system", actual_remote, name, verbose:)

  package = { name:, remote: actual_remote, remote_url: url }
  packages_with_remotes = T.let(@packages_with_remotes || [], T::Array[Package])
  packages_with_remotes << package
  @packages_with_remotes = packages_with_remotes
  @installed_packages = packages_with_remotes.dup
  @packages = packages_with_remotes.map { |pkg| pkg[:name] }
  true
end

.install_flatpakref!(flatpak, name, url, verbose:) ⇒ 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.

Install from a .flatpakref file (Tier 2 variant - Flatpak handles single-app remote natively)

Parameters:

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 252

def install_flatpakref!(flatpak, name, url, verbose:)
  return false unless Bundle.system(flatpak, "install", "-y", "--system", url, verbose:)

  # Get the actual remote name used by Flatpak
  output = `#{flatpak} list --app --columns=application,origin 2>/dev/null`.chomp
  installed = output.split("\n").find { |line| line.start_with?(name) }
  actual_remote = installed ? installed.split("\t")[1] : "#{name}-origin"
  actual_remote ||= "#{name}-origin"
  package = { name:, remote: actual_remote, remote_url: nil }
  packages_with_remotes = T.let(@packages_with_remotes || [], T::Array[Package])
  packages_with_remotes << package
  @packages_with_remotes = packages_with_remotes
  @installed_packages = packages_with_remotes.dup
  @packages = packages_with_remotes.map { |pkg| pkg[:name] }
  true
end

.installed_packages ⇒ Array<Package>

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/extensions/flatpak.rb', line 119

def installed_packages
  installed_packages = @installed_packages
  return installed_packages if installed_packages

  @installed_packages = packages_with_remotes.dup
end

.package_installed?(name, with: nil, remote: 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:

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 344

def package_installed?(name, with: nil, remote: nil)
  _ = with

  if remote
    installed_packages.any? { |pkg| pkg[:name] == name && pkg[:remote] == remote }
  else
    installed_packages.any? { |pkg| pkg[:name] == name }
  end
end

.packages ⇒ 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 'bundle/extensions/flatpak.rb', line 111

def packages
  packages = @packages
  return packages if packages

  @packages = packages_with_remotes.map { |pkg| pkg[:name] }
end

.packages_with_remotes ⇒ Array<Package>

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/extensions/flatpak.rb', line 82

def packages_with_remotes
  packages_with_remotes = @packages_with_remotes
  return packages_with_remotes if packages_with_remotes

  @packages_with_remotes = if (flatpak = package_manager_executable)
    # List applications with their origin remote
    # Using --app to filter applications only
    # Using --columns=application,origin to get app IDs and their remotes
    output = `#{flatpak} list --app --columns=application,origin 2>/dev/null`.chomp

    packages = output.split("\n").filter_map do |line|
      parts = line.strip.split("\t")
      name = parts[0]
      next if parts.empty? || name.nil? || name.empty?

      remote = parts[1] || "flathub"
      package = T.let({ name:, remote:, remote_url: T.let(nil, T.nilable(String)) }, Package)
      remote_url = remote_urls[remote]
      package[:remote_url] = remote_url
      package
    end
    packages.sort_by { |pkg| pkg[:name].to_s }
  end
  return [] if @packages_with_remotes.nil?

  @packages_with_remotes
end

.preinstall!(name, with: nil, no_upgrade: false, verbose: false, remote: "flathub", url: nil, **_options) ⇒ 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:

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 169

def preinstall!(name, with: nil, no_upgrade: false, verbose: false, remote: "flathub", url: nil, **_options)
  _ = with
  _ = no_upgrade
  _ = url

  return false unless package_manager_installed?

  # Check if package is installed at all (regardless of remote)
  if package_installed?(name)
    puts "Skipping install of #{name} Flatpak. It is already installed." if verbose
    return false
  end

  true
end

.remote_urls ⇒ Hash{String => 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 'bundle/extensions/flatpak.rb', line 59

def remote_urls
  remote_urls = @remote_urls
  return remote_urls if remote_urls

  @remote_urls = if (flatpak = package_manager_executable)
    output = `#{flatpak} remote-list --system --columns=name,url 2>/dev/null`.chomp
    urls = {}
    output.split("\n").each do |line|
      parts = line.strip.split("\t")
      next if parts.size < 2

      name = parts[0]
      url = parts[1]
      urls[name] = url if name && url
    end
    urls
  end
  return {} if @remote_urls.nil?

  @remote_urls
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/extensions/flatpak.rb', line 51

def reset!
  @packages = T.let(nil, T.nilable(T::Array[String]))
  @packages_with_remotes = T.let(nil, T.nilable(T::Array[Package]))
  @remote_urls = T.let(nil, T.nilable(T::Hash[String, String]))
  @installed_packages = T.let(nil, T.nilable(T::Array[Package]))
end

.switch_description ⇒ 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 'bundle/extensions/flatpak.rb', line 17

def switch_description
  "#{super} Note: Linux only."
end

Instance Method Details

#failure_reason(package, no_upgrade:) ⇒ 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:

  • package (Object)
  • no_upgrade (Boolean)

Returns:



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# File 'bundle/extensions/flatpak.rb', line 386

def failure_reason(package, no_upgrade:)
  _ = no_upgrade

  name = if package.is_a?(Hash)
    package[:name]
  else
    package
  end
  "#{self.class.check_label} #{name} needs to be installed."
end

#format_checkable(entries) ⇒ Array<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.

Parameters:

Returns:



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# File 'bundle/extensions/flatpak.rb', line 378

def format_checkable(entries)
  checkable_entries(entries).map do |entry|
    entry = T.cast(entry, Dsl::Entry)
    { name: entry.name, options: entry.options }
  end
end

#installed_and_up_to_date?(package, no_upgrade: false) ⇒ 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:

  • package (Object)
  • no_upgrade (Boolean) (defaults to: false)

Returns:

  • (Boolean) 


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# File 'bundle/extensions/flatpak.rb', line 398

def installed_and_up_to_date?(package, no_upgrade: false)
  _ = no_upgrade

  return self.class.package_installed?(T.cast(package, String)) unless package.is_a?(Hash)

  flatpak = package
  name = T.cast(flatpak[:name], String)
  options = T.cast(flatpak[:options], T::Hash[Symbol, String])
  remote = options.fetch(:remote, "flathub")
  url = options[:url]

  # 3-tier remote handling:
  # - Tier 1: Named remote → check with that remote name
  # - Tier 2: URL only → resolve to single-app remote name (<app-id>-origin)
  # - Tier 3: URL + name → check with the named remote
  actual_remote = if url.blank? && remote.start_with?("http://", "https://")
    # Tier 2: URL only - resolve to single-app remote name
    # (.flatpakref - check by name only since remote name varies)
    return self.class.package_installed?(name) if remote.end_with?(".flatpakref")

    self.class.generate_single_app_remote_name(name)
  else
    # Tier 1 (named remote) and Tier 3 (named remote with URL) both use the remote name
    remote
  end

  self.class.package_installed?(name, remote: actual_remote)
end