зеркало из https://github.com/github/ruby.git
93 строки
2.2 KiB
Ruby
93 строки
2.2 KiB
Ruby
# frozen_string_literal: true
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require_relative "../command"
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require_relative "../version_option"
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require_relative "../validator"
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require_relative "../doctor"
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class Gem::Commands::CheckCommand < Gem::Command
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include Gem::VersionOption
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def initialize
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super "check", "Check a gem repository for added or missing files",
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:alien => true, :doctor => false, :dry_run => false, :gems => true
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add_option("-a", "--[no-]alien",
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'Report "unmanaged" or rogue files in the',
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"gem repository") do |value, options|
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options[:alien] = value
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end
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add_option("--[no-]doctor",
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"Clean up uninstalled gems and broken",
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"specifications") do |value, options|
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options[:doctor] = value
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end
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add_option("--[no-]dry-run",
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"Do not remove files, only report what",
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"would be removed") do |value, options|
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options[:dry_run] = value
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end
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add_option("--[no-]gems",
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"Check installed gems for problems") do |value, options|
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options[:gems] = value
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end
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add_version_option "check"
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end
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def check_gems
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say "Checking gems..."
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say
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gems = get_all_gem_names rescue []
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Gem::Validator.new.alien(gems).sort.each do |key, val|
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unless val.empty?
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say "#{key} has #{val.size} problems"
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val.each do |error_entry|
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say " #{error_entry.path}:"
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say " #{error_entry.problem}"
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end
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else
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say "#{key} is error-free" if Gem.configuration.verbose
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end
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say
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end
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end
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def doctor
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say "Checking for files from uninstalled gems..."
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say
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Gem.path.each do |gem_repo|
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doctor = Gem::Doctor.new gem_repo, options[:dry_run]
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doctor.doctor
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end
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end
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def execute
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check_gems if options[:gems]
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doctor if options[:doctor]
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end
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def arguments # :nodoc:
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"GEMNAME name of gem to check"
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end
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def defaults_str # :nodoc:
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"--gems --alien"
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end
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def description # :nodoc:
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<<-EOF
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The check command can list and repair problems with installed gems and
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specifications and will clean up gems that have been partially uninstalled.
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EOF
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end
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def usage # :nodoc:
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"#{program_name} [OPTIONS] [GEMNAME ...]"
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end
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end
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