Current File : //opt/plesk/ruby/2.4.6/lib64/ruby/gems/2.4.0/gems/bundler-1.13.5/lib/bundler/shared_helpers.rb
# frozen_string_literal: true
require "pathname"
require "rubygems"
require "bundler/constants"
require "bundler/rubygems_integration"
require "bundler/current_ruby"
module Gem
class Dependency
unless method_defined? :requirement
def requirement
version_requirements
end
end
end
end
module Bundler
module SharedHelpers
attr_accessor :gem_loaded
def default_gemfile
gemfile = find_gemfile
raise GemfileNotFound, "Could not locate Gemfile" unless gemfile
Pathname.new(gemfile).untaint
end
def default_lockfile
gemfile = default_gemfile
case gemfile.basename.to_s
when "gems.rb" then Pathname.new(gemfile.sub(/.rb$/, ".locked"))
else Pathname.new("#{gemfile}.lock")
end.untaint
end
def default_bundle_dir
bundle_dir = find_directory(".bundle")
return nil unless bundle_dir
global_bundle_dir = File.join(Bundler.rubygems.user_home, ".bundle")
return nil if bundle_dir == global_bundle_dir
Pathname.new(bundle_dir)
end
def in_bundle?
find_gemfile
end
def chdir(dir, &blk)
Bundler.rubygems.ext_lock.synchronize do
Dir.chdir dir, &blk
end
end
def pwd
Bundler.rubygems.ext_lock.synchronize do
Pathname.pwd
end
end
def with_clean_git_env(&block)
keys = %w(GIT_DIR GIT_WORK_TREE)
old_env = keys.inject({}) do |h, k|
h.update(k => ENV[k])
end
keys.each {|key| ENV.delete(key) }
block.call
ensure
keys.each {|key| ENV[key] = old_env[key] }
end
def set_bundle_environment
set_bundle_variables
set_path
set_rubyopt
set_rubylib
end
# Rescues permissions errors raised by file system operations
# (ie. Errno:EACCESS, Errno::EAGAIN) and raises more friendly errors instead.
#
# @param path [String] the path that the action will be attempted to
# @param action [Symbol, #to_s] the type of operation that will be
# performed. For example: :write, :read, :exec
#
# @yield path
#
# @raise [Bundler::PermissionError] if Errno:EACCES is raised in the
# given block
# @raise [Bundler::TemporaryResourceError] if Errno:EAGAIN is raised in the
# given block
#
# @example
# filesystem_access("vendor/cache", :write) do
# FileUtils.mkdir_p("vendor/cache")
# end
#
# @see {Bundler::PermissionError}
def filesystem_access(path, action = :write)
yield path.dup.untaint
rescue Errno::EACCES
raise PermissionError.new(path, action)
rescue Errno::EAGAIN
raise TemporaryResourceError.new(path, action)
rescue Errno::EPROTO
raise VirtualProtocolError.new
rescue *[const_get_safely(:ENOTSUP, Errno)].compact
raise OperationNotSupportedError.new(path, action)
end
def const_get_safely(constant_name, namespace)
const_in_namespace = namespace.constants.include?(constant_name.to_s) ||
namespace.constants.include?(constant_name.to_sym)
return nil unless const_in_namespace
namespace.const_get(constant_name)
end
def major_deprecation(message)
return unless prints_major_deprecations?
@major_deprecation_ui ||= Bundler::UI::Shell.new("no-color" => true)
ui = Bundler.ui.is_a?(@major_deprecation_ui.class) ? Bundler.ui : @major_deprecation_ui
ui.warn("[DEPRECATED FOR #{Bundler::VERSION.split(".").first.to_i + 1}.0] #{message}")
end
def print_major_deprecations!
deprecate_gemfile(find_gemfile) if find_gemfile == find_file("Gemfile")
if RUBY_VERSION < "2"
major_deprecation("Bundler will only support ruby >= 2.0, you are running #{RUBY_VERSION}")
end
return if Bundler.rubygems.provides?(">= 2")
major_deprecation("Bundler will only support rubygems >= 2.0, you are running #{Bundler.rubygems.version}")
end
private
def find_gemfile
given = ENV["BUNDLE_GEMFILE"]
return given if given && !given.empty?
find_file("Gemfile", "gems.rb")
end
def find_file(*names)
search_up(*names) do |filename|
return filename if File.file?(filename)
end
end
def find_directory(*names)
search_up(*names) do |dirname|
return dirname if File.directory?(dirname)
end
end
def search_up(*names)
previous = nil
current = File.expand_path(SharedHelpers.pwd).untaint
until !File.directory?(current) || current == previous
if ENV["BUNDLE_SPEC_RUN"]
# avoid stepping above the tmp directory when testing
return nil if File.file?(File.join(current, "bundler.gemspec"))
end
names.each do |name|
filename = File.join(current, name)
yield filename
end
previous = current
current = File.expand_path("..", current)
end
end
def set_bundle_variables
begin
ENV["BUNDLE_BIN_PATH"] = Bundler.rubygems.bin_path("bundler", "bundle", VERSION)
rescue Gem::GemNotFoundException
ENV["BUNDLE_BIN_PATH"] = File.expand_path("../../../exe/bundle", __FILE__)
end
# Set BUNDLE_GEMFILE
ENV["BUNDLE_GEMFILE"] = find_gemfile.to_s
ENV["BUNDLER_VERSION"] = Bundler::VERSION
end
def set_path
paths = (ENV["PATH"] || "").split(File::PATH_SEPARATOR)
paths.unshift "#{Bundler.bundle_path}/bin"
ENV["PATH"] = paths.uniq.join(File::PATH_SEPARATOR)
end
def set_rubyopt
rubyopt = [ENV["RUBYOPT"]].compact
return if !rubyopt.empty? && rubyopt.first =~ %r{-rbundler/setup}
rubyopt.unshift %(-rbundler/setup)
ENV["RUBYOPT"] = rubyopt.join(" ")
end
def set_rubylib
rubylib = (ENV["RUBYLIB"] || "").split(File::PATH_SEPARATOR)
rubylib.unshift File.expand_path("../..", __FILE__)
ENV["RUBYLIB"] = rubylib.uniq.join(File::PATH_SEPARATOR)
end
def clean_load_path
# handle 1.9 where system gems are always on the load path
if defined?(::Gem)
me = File.expand_path("../../", __FILE__)
me = /^#{Regexp.escape(me)}/
loaded_gem_paths = Bundler.rubygems.loaded_gem_paths
$LOAD_PATH.reject! do |p|
next if File.expand_path(p) =~ me
loaded_gem_paths.delete(p)
end
$LOAD_PATH.uniq!
end
end
def prints_major_deprecations?
require "bundler"
return false unless Bundler.settings[:major_deprecations]
require "bundler/deprecate"
return false if Bundler::Deprecate.skip
true
end
def deprecate_gemfile(gemfile)
return unless gemfile && File.basename(gemfile) == "Gemfile"
Bundler::SharedHelpers.major_deprecation \
"gems.rb and gems.locked will be prefered to Gemfile and Gemfile.lock."
end
extend self
end
end
Mini Shell