FM / bundler

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler/

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler

Name	Size	Mode	Actions
cli/	-	0755	rm
compact_index_client/	-	0755	rm
fetcher/	-	0755	rm
installer/	-	0755	rm
plugin/	-	0755	rm
resolver/	-	0755	rm
settings/	-	0755	rm
source/	-	0755	rm
templates/	-	0755	rm
ui/	-	0755	rm
vendor/	-	0755	rm
build_metadata.rb	1604	0644	edit dl rm
capistrano.rb	883	0644	edit dl rm
cli.rb	37300	0644	edit dl rm
compact_index_client.rb	3671	0644	edit dl rm
constants.rb	212	0644	edit dl rm
current_ruby.rb	2173	0644	edit dl rm
definition.rb	37605	0644	edit dl rm
dependency.rb	4955	0644	edit dl rm
deployment.rb	3269	0644	edit dl rm
deprecate.rb	876	0644	edit dl rm
dep_proxy.rb	827	0644	edit dl rm
dsl.rb	20918	0644	edit dl rm
endpoint_specification.rb	4002	0644	edit dl rm
env.rb	5126	0644	edit dl rm
environment_preserver.rb	1310	0644	edit dl rm
errors.rb	4700	0644	edit dl rm
feature_flag.rb	2507	0644	edit dl rm
fetcher.rb	11368	0644	edit dl rm
friendly_errors.rb	4466	0644	edit dl rm
gemdeps.rb	423	0644	edit dl rm
gem_helper.rb	6375	0644	edit dl rm
gem_helpers.rb	3269	0644	edit dl rm
gem_remote_fetcher.rb	1494	0644	edit dl rm
gem_tasks.rb	138	0644	edit dl rm
gem_version_promoter.rb	6664	0644	edit dl rm
graph.rb	5112	0644	edit dl rm
index.rb	5368	0644	edit dl rm
injector.rb	8973	0644	edit dl rm
inline.rb	2829	0644	edit dl rm
installer.rb	11874	0644	edit dl rm
lazy_specification.rb	3693	0644	edit dl rm
lockfile_generator.rb	2231	0644	edit dl rm
lockfile_parser.rb	8469	0644	edit dl rm
match_platform.rb	660	0644	edit dl rm
mirror.rb	5956	0644	edit dl rm
plugin.rb	9852	0644	edit dl rm
process_lock.rb	702	0644	edit dl rm
psyched_yaml.rb	854	0644	edit dl rm
remote_specification.rb	3525	0644	edit dl rm
resolver.rb	16422	0644	edit dl rm
retry.rb	1650	0644	edit dl rm
rubygems_ext.rb	4244	0644	edit dl rm
rubygems_gem_installer.rb	3574	0644	edit dl rm
rubygems_integration.rb	18476	0644	edit dl rm
ruby_dsl.rb	761	0644	edit dl rm
ruby_version.rb	4554	0644	edit dl rm
runtime.rb	10930	0644	edit dl rm
settings.rb	11668	0644	edit dl rm
setup.rb	802	0644	edit dl rm
shared_helpers.rb	11535	0644	edit dl rm
similarity_detector.rb	1882	0644	edit dl rm
source.rb	2814	0644	edit dl rm
source_list.rb	5649	0644	edit dl rm
spec_set.rb	5402	0644	edit dl rm
stub_specification.rb	2328	0644	edit dl rm
ui.rb	255	0644	edit dl rm
uri_credentials_filter.rb	1266	0644	edit dl rm
vendored_fileutils.rb	101	0644	edit dl rm
vendored_molinillo.rb	101	0644	edit dl rm
vendored_persistent.rb	1707	0644	edit dl rm
vendored_thor.rb	180	0644	edit dl rm
vendored_uri.rb	89	0644	edit dl rm
version.rb	179	0644	edit dl rm
version_ranges.rb	3888	0644	edit dl rm
vlad.rb	468	0644	edit dl rm
worker.rb	2651	0644	edit dl rm
yaml_serializer.rb	2412	0644	edit dl rm

Edit: /opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler/plugin.rb (9852B)

# frozen_string_literal: true

require_relative "plugin/api"

module Bundler
  module Plugin
    autoload :DSL,        File.expand_path("plugin/dsl", __dir__)
    autoload :Events,     File.expand_path("plugin/events", __dir__)
    autoload :Index,      File.expand_path("plugin/index", __dir__)
    autoload :Installer,  File.expand_path("plugin/installer", __dir__)
    autoload :SourceList, File.expand_path("plugin/source_list", __dir__)

class MalformattedPlugin < PluginError; end
    class UndefinedCommandError < PluginError; end
    class UnknownSourceError < PluginError; end

PLUGIN_FILE_NAME = "plugins.rb".freeze

module_function

def reset!
      instance_variables.each {|i| remove_instance_variable(i) }

@sources = {}
      @commands = {}
      @hooks_by_event = Hash.new {|h, k| h[k] = [] }
      @loaded_plugin_names = []
    end

reset!

# Installs a new plugin by the given name
    #
    # @param [Array<String>] names the name of plugin to be installed
    # @param [Hash] options various parameters as described in description.
    #               Refer to cli/plugin for available options
    def install(names, options)
      specs = Installer.new.install(names, options)

save_plugins names, specs
    rescue PluginError => e
      if specs
        specs_to_delete = Hash[specs.select {|k, _v| names.include?(k) && !index.commands.values.include?(k) }]
        specs_to_delete.values.each {|spec| Bundler.rm_rf(spec.full_gem_path) }
      end

Bundler.ui.error "Failed to install plugin #{name}: #{e.message}\n  #{e.backtrace.join("\n ")}"
    end

# List installed plugins and commands
    #
    def list
      installed_plugins = index.installed_plugins
      if installed_plugins.any?
        output = String.new
        installed_plugins.each do |plugin|
          output << "#{plugin}\n"
          output << "-----\n"
          index.plugin_commands(plugin).each do |command|
            output << "  #{command}\n"
          end
          output << "\n"
        end
      else
        output = "No plugins installed"
      end
      Bundler.ui.info output
    end

# Evaluates the Gemfile with a limited DSL and installs the plugins
    # specified by plugin method
    #
    # @param [Pathname] gemfile path
    # @param [Proc] block that can be evaluated for (inline) Gemfile
    def gemfile_install(gemfile = nil, &inline)
      Bundler.settings.temporary(:frozen => false, :deployment => false) do
        builder = DSL.new
        if block_given?
          builder.instance_eval(&inline)
        else
          builder.eval_gemfile(gemfile)
        end
        definition = builder.to_definition(nil, true)

return if definition.dependencies.empty?

plugins = definition.dependencies.map(&:name).reject {|p| index.installed? p }
        installed_specs = Installer.new.install_definition(definition)

save_plugins plugins, installed_specs, builder.inferred_plugins
      end
    rescue RuntimeError => e
      unless e.is_a?(GemfileError)
        Bundler.ui.error "Failed to install plugin: #{e.message}\n  #{e.backtrace[0]}"
      end
      raise
    end

# The index object used to store the details about the plugin
    def index
      @index ||= Index.new
    end

# The directory root for all plugin related data
    #
    # If run in an app, points to local root, in app_config_path
    # Otherwise, points to global root, in Bundler.user_bundle_path("plugin")
    def root
      @root ||= if SharedHelpers.in_bundle?
        local_root
      else
        global_root
      end
    end

def local_root
      Bundler.app_config_path.join("plugin")
    end

# The global directory root for all plugin related data
    def global_root
      Bundler.user_bundle_path("plugin")
    end

# The cache directory for plugin stuffs
    def cache
      @cache ||= root.join("cache")
    end

# To be called via the API to register to handle a command
    def add_command(command, cls)
      @commands[command] = cls
    end

# Checks if any plugin handles the command
    def command?(command)
      !index.command_plugin(command).nil?
    end

# To be called from Cli class to pass the command and argument to
    # approriate plugin class
    def exec_command(command, args)
      raise UndefinedCommandError, "Command `#{command}` not found" unless command? command

load_plugin index.command_plugin(command) unless @commands.key? command

@commands[command].new.exec(command, args)
    end

# To be called via the API to register to handle a source plugin
    def add_source(source, cls)
      @sources[source] = cls
    end

# Checks if any plugin declares the source
    def source?(name)
      !index.source_plugin(name.to_s).nil?
    end

# @return [Class] that handles the source. The calss includes API::Source
    def source(name)
      raise UnknownSourceError, "Source #{name} not found" unless source? name

load_plugin(index.source_plugin(name)) unless @sources.key? name

@sources[name]
    end

# @param [Hash] The options that are present in the lock file
    # @return [API::Source] the instance of the class that handles the source
    #                       type passed in locked_opts
    def source_from_lock(locked_opts)
      src = source(locked_opts["type"])

src.new(locked_opts.merge("uri" => locked_opts["remote"]))
    end

# To be called via the API to register a hooks and corresponding block that
    # will be called to handle the hook
    def add_hook(event, &block)
      unless Events.defined_event?(event)
        raise ArgumentError, "Event '#{event}' not defined in Bundler::Plugin::Events"
      end
      @hooks_by_event[event.to_s] << block
    end

# Runs all the hooks that are registered for the passed event
    #
    # It passes the passed arguments and block to the block registered with
    # the api.
    #
    # @param [String] event
    def hook(event, *args, &arg_blk)
      return unless Bundler.feature_flag.plugins?
      unless Events.defined_event?(event)
        raise ArgumentError, "Event '#{event}' not defined in Bundler::Plugin::Events"
      end

plugins = index.hook_plugins(event)
      return unless plugins.any?

(plugins - @loaded_plugin_names).each {|name| load_plugin(name) }

@hooks_by_event[event].each {|blk| blk.call(*args, &arg_blk) }
    end

# currently only intended for specs
    #
    # @return [String, nil] installed path
    def installed?(plugin)
      Index.new.installed?(plugin)
    end

# Post installation processing and registering with index
    #
    # @param [Array<String>] plugins list to be installed
    # @param [Hash] specs of plugins mapped to installation path (currently they
    #               contain all the installed specs, including plugins)
    # @param [Array<String>] names of inferred source plugins that can be ignored
    def save_plugins(plugins, specs, optional_plugins = [])
      plugins.each do |name|
        spec = specs[name]
        validate_plugin! Pathname.new(spec.full_gem_path)
        installed = register_plugin(name, spec, optional_plugins.include?(name))
        Bundler.ui.info "Installed plugin #{name}" if installed
      end
    end

# Checks if the gem is good to be a plugin
    #
    # At present it only checks whether it contains plugins.rb file
    #
    # @param [Pathname] plugin_path the path plugin is installed at
    # @raise [MalformattedPlugin] if plugins.rb file is not found
    def validate_plugin!(plugin_path)
      plugin_file = plugin_path.join(PLUGIN_FILE_NAME)
      raise MalformattedPlugin, "#{PLUGIN_FILE_NAME} was not found in the plugin." unless plugin_file.file?
    end

# Runs the plugins.rb file in an isolated namespace, records the plugin
    # actions it registers for and then passes the data to index to be stored.
    #
    # @param [String] name the name of the plugin
    # @param [Specification] spec of installed plugin
    # @param [Boolean] optional_plugin, removed if there is conflict with any
    #                     other plugin (used for default source plugins)
    #
    # @raise [MalformattedPlugin] if plugins.rb raises any error
    def register_plugin(name, spec, optional_plugin = false)
      commands = @commands
      sources = @sources
      hooks = @hooks_by_event

@commands = {}
      @sources = {}
      @hooks_by_event = Hash.new {|h, k| h[k] = [] }

load_paths = spec.load_paths
      Bundler.rubygems.add_to_load_path(load_paths)
      path = Pathname.new spec.full_gem_path

begin
        load path.join(PLUGIN_FILE_NAME), true
      rescue StandardError => e
        raise MalformattedPlugin, "#{e.class}: #{e.message}"
      end

if optional_plugin && @sources.keys.any? {|s| source? s }
        Bundler.rm_rf(path)
        false
      else
        index.register_plugin(name, path.to_s, load_paths, @commands.keys,
          @sources.keys, @hooks_by_event.keys)
        true
      end
    ensure
      @commands = commands
      @sources = sources
      @hooks_by_event = hooks
    end

# Executes the plugins.rb file
    #
    # @param [String] name of the plugin
    def load_plugin(name)
      # Need to ensure before this that plugin root where the rest of gems
      # are installed to be on load path to support plugin deps. Currently not
      # done to avoid conflicts
      path = index.plugin_path(name)

Bundler.rubygems.add_to_load_path(index.load_paths(name))

load path.join(PLUGIN_FILE_NAME)

@loaded_plugin_names << name
    rescue RuntimeError => e
      Bundler.ui.error "Failed loading plugin #{name}: #{e.message}"
      raise
    end

class << self
      private :load_plugin, :register_plugin, :save_plugins, :validate_plugin!
    end
  end
end

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