brew/Library/Homebrew/tap_auditor.rb
botantony 1791c2e2a6
tap_auditor: do not audit autobump.txt in official taps
Signed-off-by: botantony <antonsm21@gmail.com>
2025-04-29 22:38:14 +02:00

112 lines
3.8 KiB
Ruby

# typed: true # rubocop:todo Sorbet/StrictSigil
# frozen_string_literal: true
module Homebrew
# Auditor for checking common violations in {Tap}s.
class TapAuditor
attr_reader :name, :path, :formula_names, :formula_aliases, :formula_renames, :cask_tokens,
:tap_audit_exceptions, :tap_style_exceptions, :tap_pypi_formula_mappings, :problems
sig { params(tap: Tap, strict: T.nilable(T::Boolean)).void }
def initialize(tap, strict:)
Homebrew.with_no_api_env do
tap.clear_cache if Homebrew::EnvConfig.automatically_set_no_install_from_api?
@name = tap.name
@path = tap.path
@tap_audit_exceptions = tap.audit_exceptions
@tap_style_exceptions = tap.style_exceptions
@tap_pypi_formula_mappings = tap.pypi_formula_mappings
@tap_autobump = tap.autobump
@tap_official = tap.official?
@problems = []
@cask_tokens = tap.cask_tokens.map do |cask_token|
cask_token.split("/").last
end
@formula_aliases = tap.aliases.map do |formula_alias|
formula_alias.split("/").last
end
@formula_renames = tap.formula_renames
@formula_names = tap.formula_names.map do |formula_name|
formula_name.split("/").last
end
end
end
sig { void }
def audit
audit_json_files
audit_tap_formula_lists
audit_aliases_renames_duplicates
end
sig { void }
def audit_json_files
json_patterns = Tap::HOMEBREW_TAP_JSON_FILES.map { |pattern| @path/pattern }
Pathname.glob(json_patterns).each do |file|
JSON.parse file.read
rescue JSON::ParserError
problem "#{file.to_s.delete_prefix("#{@path}/")} contains invalid JSON"
end
end
sig { void }
def audit_tap_formula_lists
check_formula_list_directory "audit_exceptions", @tap_audit_exceptions
check_formula_list_directory "style_exceptions", @tap_style_exceptions
check_formula_list "pypi_formula_mappings", @tap_pypi_formula_mappings
check_formula_list "formula_renames", @formula_renames.values
check_formula_list ".github/autobump.txt", @tap_autobump unless @tap_official
end
sig { void }
def audit_aliases_renames_duplicates
duplicates = formula_aliases & formula_renames.keys
return if duplicates.none?
problem "The following should either be an alias or a rename, not both: #{duplicates.to_sentence}"
end
sig { params(message: String).void }
def problem(message)
@problems << ({ message:, location: nil, corrected: false })
end
private
sig { params(list_file: String, list: T.untyped).void }
def check_formula_list(list_file, list)
list_file += ".json" if File.extname(list_file).empty?
unless [Hash, Array].include? list.class
problem <<~EOS
#{list_file} should contain a JSON array
of formula names or a JSON object mapping formula names to values
EOS
return
end
list = list.keys if list.is_a? Hash
invalid_formulae_casks = list.select do |formula_or_cask_name|
formula_names.exclude?(formula_or_cask_name) &&
formula_aliases.exclude?(formula_or_cask_name) &&
cask_tokens.exclude?(formula_or_cask_name)
end
return if invalid_formulae_casks.empty?
problem <<~EOS
#{list_file} references
formulae or casks that are not found in the #{@name} tap.
Invalid formulae or casks: #{invalid_formulae_casks.join(", ")}
EOS
end
sig { params(directory_name: String, lists: Hash).void }
def check_formula_list_directory(directory_name, lists)
lists.each do |list_name, list|
check_formula_list "#{directory_name}/#{list_name}", list
end
end
end
end