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# frozen_string_literal: true
require "bundler"
require "bundler/vendored_thor"
module Bundler
class CLI < Thor
include Thor::Actions
AUTO_INSTALL_CMDS = %w(show binstubs outdated exec open console licenses clean).freeze
def self.start(*)
super
rescue Exception => e
Bundler.ui = UI::Shell.new
raise e
ensure
Bundler::SharedHelpers.print_major_deprecations!
end
def self.dispatch(*)
super {|i| i.send(:print_command) }
end
def initialize(*args)
super
Bundler.reset!
custom_gemfile = options[:gemfile] || Bundler.settings[:gemfile]
ENV["BUNDLE_GEMFILE"] = File.expand_path(custom_gemfile) if custom_gemfile && !custom_gemfile.empty?
Bundler.settings[:retry] = options[:retry] if options[:retry]
current_cmd = args.last[:current_command].name
auto_install if AUTO_INSTALL_CMDS.include?(current_cmd)
rescue UnknownArgumentError => e
raise InvalidOption, e.message
ensure
self.options ||= {}
Bundler.settings.cli_flags_given = !options.empty?
Bundler.ui = UI::Shell.new(options)
Bundler.ui.level = "debug" if options["verbose"]
if ENV["RUBYGEMS_GEMDEPS"] && !ENV["RUBYGEMS_GEMDEPS"].empty?
Bundler.ui.warn(
"The RUBYGEMS_GEMDEPS environment variable is set. This enables RubyGems' " \
"experimental Gemfile mode, which may conflict with Bundler and cause unexpected errors. " \
"To remove this warning, unset RUBYGEMS_GEMDEPS.", :wrap => true
)
end
end
check_unknown_options!(:except => [:config, :exec])
stop_on_unknown_option! :exec
default_task :install
class_option "no-color", :type => :boolean, :desc => "Disable colorization in output"
class_option "retry", :type => :numeric, :aliases => "-r", :banner => "NUM",
:desc => "Specify the number of times you wish to attempt network commands"
class_option "verbose", :type => :boolean, :desc => "Enable verbose output mode", :aliases => "-V"
def help(cli = nil)
case cli
when "gemfile" then command = "gemfile.5"
when nil then command = "bundle"
else command = "bundle-#{cli}"
end
manpages = %w(
bundle
bundle-config
bundle-exec
bundle-gem
bundle-install
bundle-package
bundle-update
bundle-platform
gemfile.5
)
if manpages.include?(command)
root = File.expand_path("../man", __FILE__)
if Bundler.which("man") && root !~ %r{^file:/.+!/META-INF/jruby.home/.+}
Kernel.exec "man #{root}/#{command}"
else
puts File.read("#{root}/#{command}.txt")
end
elsif command_path = Bundler.which("bundler-#{cli}")
Kernel.exec(command_path, "--help")
else
super
end
end
def self.handle_no_command_error(command, has_namespace = $thor_runner)
if Bundler.feature_flag.plugins? && Bundler::Plugin.command?(command)
return Bundler::Plugin.exec_command(command, ARGV[1..-1])
end
return super unless command_path = Bundler.which("bundler-#{command}")
Kernel.exec(command_path, *ARGV[1..-1])
end
desc "init [OPTIONS]", "Generates a Gemfile into the current working directory"
long_desc <<-D
Init generates a default Gemfile in the current working directory. When adding a
Gemfile to a gem with a gemspec, the --gemspec option will automatically add each
dependency listed in the gemspec file to the newly created Gemfile.
D
method_option "gemspec", :type => :string, :banner => "Use the specified .gemspec to create the Gemfile"
def init
require "bundler/cli/init"
Init.new(options.dup).run
end
desc "check [OPTIONS]", "Checks if the dependencies listed in Gemfile are satisfied by currently installed gems"
long_desc <<-D
Check searches the local machine for each of the gems requested in the Gemfile. If
all gems are found, Bundler prints a success message and exits with a status of 0.
If not, the first missing gem is listed and Bundler exits status 1.
D
method_option "dry-run", :type => :boolean, :default => false, :banner =>
"Lock the Gemfile"
method_option "gemfile", :type => :string, :banner =>
"Use the specified gemfile instead of Gemfile"
method_option "path", :type => :string, :banner =>
"Specify a different path than the system default ($BUNDLE_PATH or $GEM_HOME). Bundler will remember this value for future installs on this machine"
map "c" => "check"
def check
require "bundler/cli/check"
Check.new(options).run
end
desc "install [OPTIONS]", "Install the current environment to the system"
long_desc <<-D
Install will install all of the gems in the current bundle, making them available
for use. In a freshly checked out repository, this command will give you the same
gem versions as the last person who updated the Gemfile and ran `bundle update`.
Passing [DIR] to install (e.g. vendor) will cause the unpacked gems to be installed
into the [DIR] directory rather than into system gems.
If the bundle has already been installed, bundler will tell you so and then exit.
D
method_option "binstubs", :type => :string, :lazy_default => "bin", :banner =>
"Generate bin stubs for bundled gems to ./bin"
method_option "clean", :type => :boolean, :banner =>
"Run bundle clean automatically after install"
method_option "deployment", :type => :boolean, :banner =>
"Install using defaults tuned for deployment environments"
method_option "frozen", :type => :boolean, :banner =>
"Do not allow the Gemfile.lock to be updated after this install"
method_option "full-index", :type => :boolean, :banner =>
"Fall back to using the single-file index of all gems"
method_option "gemfile", :type => :string, :banner =>
"Use the specified gemfile instead of Gemfile"
method_option "jobs", :aliases => "-j", :type => :numeric, :banner =>
"Specify the number of jobs to run in parallel"
method_option "local", :type => :boolean, :banner =>
"Do not attempt to fetch gems remotely and use the gem cache instead"
method_option "no-cache", :type => :boolean, :banner =>
"Don't update the existing gem cache."
method_option "force", :type => :boolean, :banner =>
"Force downloading every gem."
method_option "no-prune", :type => :boolean, :banner =>
"Don't remove stale gems from the cache."
method_option "path", :type => :string, :banner =>
"Specify a different path than the system default ($BUNDLE_PATH or $GEM_HOME). Bundler will remember this value for future installs on this machine"
method_option "quiet", :type => :boolean, :banner =>
"Only output warnings and errors."
method_option "shebang", :type => :string, :banner =>
"Specify a different shebang executable name than the default (usually 'ruby')"
method_option "standalone", :type => :array, :lazy_default => [], :banner =>
"Make a bundle that can work without the Bundler runtime"
method_option "system", :type => :boolean, :banner =>
"Install to the system location ($BUNDLE_PATH or $GEM_HOME) even if the bundle was previously installed somewhere else for this application"
method_option "trust-policy", :alias => "P", :type => :string, :banner =>
"Gem trust policy (like gem install -P). Must be one of " +
Bundler.rubygems.security_policy_keys.join("|")
method_option "without", :type => :array, :banner =>
"Exclude gems that are part of the specified named group."
method_option "with", :type => :array, :banner =>
"Include gems that are part of the specified named group."
map "i" => "install"
def install
require "bundler/cli/install"
Bundler.settings.temporary(:no_install => false) do
Install.new(options.dup).run
end
end
desc "update [OPTIONS]", "update the current environment"
long_desc <<-D
Update will install the newest versions of the gems listed in the Gemfile. Use
update when you have changed the Gemfile, or if you want to get the newest
possible versions of the gems in the bundle.
D
method_option "full-index", :type => :boolean, :banner =>
"Fall back to using the single-file index of all gems"
method_option "group", :aliases => "-g", :type => :array, :banner =>
"Update a specific group"
method_option "jobs", :aliases => "-j", :type => :numeric, :banner =>
"Specify the number of jobs to run in parallel"
method_option "local", :type => :boolean, :banner =>
"Do not attempt to fetch gems remotely and use the gem cache instead"
method_option "quiet", :type => :boolean, :banner =>
"Only output warnings and errors."
method_option "source", :type => :array, :banner =>
"Update a specific source (and all gems associated with it)"
method_option "force", :type => :boolean, :banner =>
"Force downloading every gem."
method_option "ruby", :type => :boolean, :banner =>
"Update ruby specified in Gemfile.lock"
method_option "bundler", :type => :string, :lazy_default => "> 0.a", :banner =>
"Update the locked version of bundler"
method_option "patch", :type => :boolean, :hide => true, :banner =>
"Prefer updating only to next patch version"
method_option "minor", :type => :boolean, :hide => true, :banner =>
"Prefer updating only to next minor version"
method_option "major", :type => :boolean, :hide => true, :banner =>
"Prefer updating to next major version (default)"
method_option "strict", :type => :boolean, :hide => true, :banner =>
"Do not allow any gem to be updated past latest --patch/--minor/--major"
def update(*gems)
require "bundler/cli/update"
Update.new(options, gems).run
end
desc "show GEM [OPTIONS]", "Shows all gems that are part of the bundle, or the path to a given gem"
long_desc <<-D
Show lists the names and versions of all gems that are required by your Gemfile.
Calling show with [GEM] will list the exact location of that gem on your machine.
D
method_option "paths", :type => :boolean,
:banner => "List the paths of all gems that are required by your Gemfile."
method_option "outdated", :type => :boolean,
:banner => "Show verbose output including whether gems are outdated."
def show(gem_name = nil)
Bundler::SharedHelpers.major_deprecation("use `bundle show` instead of `bundle list`") if ARGV[0] == "list"
require "bundler/cli/show"
Show.new(options, gem_name).run
end
# TODO: 2.0 remove `bundle list`
map %w(list) => "show"
desc "binstubs GEM [OPTIONS]", "Install the binstubs of the listed gem"
long_desc <<-D
Generate binstubs for executables in [GEM]. Binstubs are put into bin,
or the --binstubs directory if one has been set. Calling binstubs with [GEM [GEM]]
will create binstubs for all given gems.
D
method_option "force", :type => :boolean, :default => false, :banner =>
"Overwrite existing binstubs if they exist"
method_option "path", :type => :string, :lazy_default => "bin", :banner =>
"Binstub destination directory (default bin)"
method_option "standalone", :type => :boolean, :banner =>
"Make binstubs that can work without the Bundler runtime"
def binstubs(*gems)
require "bundler/cli/binstubs"
Binstubs.new(options, gems).run
end
desc "outdated GEM [OPTIONS]", "list installed gems with newer versions available"
long_desc <<-D
Outdated lists the names and versions of gems that have a newer version available
in the given source. Calling outdated with [GEM [GEM]] will only check for newer
versions of the given gems. Prerelease gems are ignored by default. If your gems
are up to date, Bundler will exit with a status of 0. Otherwise, it will exit 1.
D
method_option "local", :type => :boolean, :banner =>
"Do not attempt to fetch gems remotely and use the gem cache instead"
method_option "pre", :type => :boolean, :banner => "Check for newer pre-release gems"
method_option "source", :type => :array, :banner => "Check against a specific source"
method_option "strict", :type => :boolean, :banner =>
"Only list newer versions allowed by your Gemfile requirements"
method_option "major", :type => :boolean, :banner => "Only list major newer versions"
method_option "minor", :type => :boolean, :banner => "Only list minor newer versions"
method_option "patch", :type => :boolean, :banner => "Only list patch newer versions"
method_option "parseable", :aliases => "--porcelain", :type => :boolean, :banner =>
"Use minimal formatting for more parseable output"
def outdated(*gems)
require "bundler/cli/outdated"
Outdated.new(options, gems).run
end
desc "cache [OPTIONS]", "Cache all the gems to vendor/cache", :hide => true
method_option "all", :type => :boolean, :banner => "Include all sources (including path and git)."
method_option "all-platforms", :type => :boolean, :banner => "Include gems for all platforms present in the lockfile, not only the current one"
method_option "no-prune", :type => :boolean, :banner => "Don't remove stale gems from the cache."
def cache
require "bundler/cli/cache"
Cache.new(options).run
end
desc "package [OPTIONS]", "Locks and then caches all of the gems into vendor/cache"
method_option "all", :type => :boolean, :banner => "Include all sources (including path and git)."
method_option "all-platforms", :type => :boolean, :banner => "Include gems for all platforms present in the lockfile, not only the current one"
method_option "cache-path", :type => :string, :banner =>
"Specify a different cache path than the default (vendor/cache)."
method_option "gemfile", :type => :string, :banner => "Use the specified gemfile instead of Gemfile"
method_option "no-install", :type => :boolean, :banner => "Don't install the gems, only the package."
method_option "no-prune", :type => :boolean, :banner => "Don't remove stale gems from the cache."
method_option "path", :type => :string, :banner =>
"Specify a different path than the system default ($BUNDLE_PATH or $GEM_HOME). Bundler will remember this value for future installs on this machine"
method_option "quiet", :type => :boolean, :banner => "Only output warnings and errors."
method_option "frozen", :type => :boolean, :banner =>
"Do not allow the Gemfile.lock to be updated after this package operation's install"
long_desc <<-D
The package command will copy the .gem files for every gem in the bundle into the
directory ./vendor/cache. If you then check that directory into your source
control repository, others who check out your source will be able to install the
bundle without having to download any additional gems.
D
def package
require "bundler/cli/package"
Package.new(options).run
end
map %w(pack) => :package
desc "exec [OPTIONS]", "Run the command in context of the bundle"
method_option :keep_file_descriptors, :type => :boolean, :default => false
long_desc <<-D
Exec runs a command, providing it access to the gems in the bundle. While using
bundle exec you can require and call the bundled gems as if they were installed
into the system wide Rubygems repository.
D
map "e" => "exec"
def exec(*args)
require "bundler/cli/exec"
Exec.new(options, args).run
end
desc "config NAME [VALUE]", "retrieve or set a configuration value"
long_desc <<-D
Retrieves or sets a configuration value. If only one parameter is provided, retrieve the value. If two parameters are provided, replace the
existing value with the newly provided one.
By default, setting a configuration value sets it for all projects
on the machine.
If a global setting is superceded by local configuration, this command
will show the current value, as well as any superceded values and
where they were specified.
D
def config(*args)
require "bundler/cli/config"
Config.new(options, args, self).run
end
desc "open GEM", "Opens the source directory of the given bundled gem"
def open(name)
require "bundler/cli/open"
Open.new(options, name).run
end
desc "console [GROUP]", "Opens an IRB session with the bundle pre-loaded"
def console(group = nil)
# TODO: Remove for 2.0
require "bundler/cli/console"
Console.new(options, group).run
end
desc "version", "Prints the bundler's version information"
def version
Bundler.ui.info "Bundler version #{Bundler::VERSION}"
end
map %w(-v --version) => :version
desc "licenses", "Prints the license of all gems in the bundle"
def licenses
Bundler.load.specs.sort_by {|s| s.license.to_s }.reverse_each do |s|
gem_name = s.name
license = s.license || s.licenses
if license.empty?
Bundler.ui.warn "#{gem_name}: Unknown"
else
Bundler.ui.info "#{gem_name}: #{license}"
end
end
end
desc "viz [OPTIONS]", "Generates a visual dependency graph"
long_desc <<-D
Viz generates a PNG file of the current Gemfile as a dependency graph.
Viz requires the ruby-graphviz gem (and its dependencies).
The associated gems must also be installed via 'bundle install'.
D
method_option :file, :type => :string, :default => "gem_graph", :aliases => "-f", :desc => "The name to use for the generated file. see format option"
method_option :format, :type => :string, :default => "png", :aliases => "-F", :desc => "This is output format option. Supported format is png, jpg, svg, dot ..."
method_option :requirements, :type => :boolean, :default => false, :aliases => "-R", :desc => "Set to show the version of each required dependency."
method_option :version, :type => :boolean, :default => false, :aliases => "-v", :desc => "Set to show each gem version."
method_option :without, :type => :array, :default => [], :aliases => "-W", :banner => "GROUP[ GROUP...]", :desc => "Exclude gems that are part of the specified named group."
def viz
require "bundler/cli/viz"
Viz.new(options.dup).run
end
desc "gem GEM [OPTIONS]", "Creates a skeleton for creating a rubygem"
method_option :exe, :type => :boolean, :default => false, :aliases => ["--bin", "-b"], :desc => "Generate a binary executable for your library."
method_option :coc, :type => :boolean, :desc => "Generate a code of conduct file. Set a default with `bundle config gem.coc true`."
method_option :edit, :type => :string, :aliases => "-e", :required => false, :banner => "EDITOR",
:lazy_default => [ENV["BUNDLER_EDITOR"], ENV["VISUAL"], ENV["EDITOR"]].find {|e| !e.nil? && !e.empty? },
:desc => "Open generated gemspec in the specified editor (defaults to $EDITOR or $BUNDLER_EDITOR)"
method_option :ext, :type => :boolean, :default => false, :desc => "Generate the boilerplate for C extension code"
method_option :mit, :type => :boolean, :desc => "Generate an MIT license file. Set a default with `bundle config gem.mit true`."
method_option :test, :type => :string, :lazy_default => "rspec", :aliases => "-t", :banner => "rspec",
:desc => "Generate a test directory for your library, either rspec or minitest. Set a default with `bundle config gem.test rspec`."
def gem(name)
require "bundler/cli/gem"
Gem.new(options, name, self).run
end
def self.source_root
File.expand_path(File.join(File.dirname(__FILE__), "templates"))
end
desc "clean [OPTIONS]", "Cleans up unused gems in your bundler directory"
method_option "dry-run", :type => :boolean, :default => false, :banner =>
"Only print out changes, do not clean gems"
method_option "force", :type => :boolean, :default => false, :banner =>
"Forces clean even if --path is not set"
def clean
require "bundler/cli/clean"
Clean.new(options.dup).run
end
desc "platform [OPTIONS]", "Displays platform compatibility information"
method_option "ruby", :type => :boolean, :default => false, :banner =>
"only display ruby related platform information"
def platform
require "bundler/cli/platform"
Platform.new(options).run
end
desc "inject GEM VERSION ...", "Add the named gem(s), with version requirements, to the resolved Gemfile"
def inject(name, version, *gems)
SharedHelpers.major_deprecation "The `inject` command has been replaced by the `add` command"
require "bundler/cli/inject"
Inject.new(options, name, version, gems).run
end
desc "lock", "Creates a lockfile without installing"
method_option "update", :type => :array, :lazy_default => true, :banner =>
"ignore the existing lockfile, update all gems by default, or update list of given gems"
method_option "local", :type => :boolean, :default => false, :banner =>
"do not attempt to fetch remote gemspecs and use the local gem cache only"
method_option "print", :type => :boolean, :default => false, :banner =>
"print the lockfile to STDOUT instead of writing to the file system"
method_option "lockfile", :type => :string, :default => nil, :banner =>
"the path the lockfile should be written to"
method_option "full-index", :type => :boolean, :default => false, :banner =>
"Fall back to using the single-file index of all gems"
method_option "add-platform", :type => :array, :default => [], :banner =>
"add a new platform to the lockfile"
method_option "remove-platform", :type => :array, :default => [], :banner =>
"remove a platform from the lockfile"
def lock
require "bundler/cli/lock"
Lock.new(options).run
end
desc "env", "Print information about the environment Bundler is running under"
def env
Env.new.write($stdout)
end
desc "doctor [OPTIONS]", "Checks the bundle for common problems"
long_desc <<-D
Doctor scans the OS dependencies of each of the gems requested in the Gemfile. If
missing dependencies are detected, Bundler prints them and exits status 1.
Otherwise, Bundler prints a success message and exits with a status of 0.
D
method_option "gemfile", :type => :string, :banner =>
"Use the specified gemfile instead of Gemfile"
method_option "quiet", :type => :boolean, :banner =>
"Only output warnings and errors."
def doctor
require "bundler/cli/doctor"
Doctor.new(options).run
end
if Bundler.feature_flag.plugins?
require "bundler/cli/plugin"
desc "plugin SUBCOMMAND ...ARGS", "manage the bundler plugins"
subcommand "plugin", Plugin
end
# Reformat the arguments passed to bundle that include a --help flag
# into the corresponding `bundle help #{command}` call
def self.reformatted_help_args(args)
bundler_commands = all_commands.keys
help_flags = %w(--help -h)
exec_commands = %w(e ex exe exec)
help_used = args.index {|a| help_flags.include? a }
exec_used = args.index {|a| exec_commands.include? a }
command = args.find {|a| bundler_commands.include? a }
if exec_used && help_used
if exec_used + help_used == 1
%w(help exec)
else
args
end
elsif help_used
args = args.dup
args.delete_at(help_used)
["help", command || args].flatten.compact
else
args
end
end
private
# Automatically invoke `bundle install` and resume if
# Bundler.settings[:auto_install] exists. This is set through config cmd
# `bundle config auto_install 1`.
#
# Note that this method `nil`s out the global Definition object, so it
# should be called first, before you instantiate anything like an
# `Installer` that'll keep a reference to the old one instead.
def auto_install
return unless Bundler.settings[:auto_install]
begin
Bundler.definition.specs
rescue GemNotFound
Bundler.ui.info "Automatically installing missing gems."
Bundler.reset!
invoke :install, []
Bundler.reset!
end
end
def print_command
return unless ENV["BUNDLE_POSTIT_TRAMPOLINING_VERSION"] || Bundler.ui.debug?
_, _, config = @_initializer
current_command = config[:current_command].name
return if %w(exec version check platform show help).include?(current_command)
command = ["bundle", current_command] + args
command << Thor::Options.to_switches(options)
command.reject!(&:empty?)
Bundler.ui.info "Running `#{command * " "}` with bundler #{Bundler::VERSION}"
end
end
end