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module Bundler
class CLI::Install
attr_reader :options
def initialize(options)
@options = options
end
def run
Bundler.ui.level = "error" if options[:quiet]
warn_if_root
[:with, :without].each do |option|
if options[option]
options[option] = options[option].join(":").tr(" ", ":").split(":")
end
end
if options[:without] && options[:with]
conflicting_groups = options[:without] & options[:with]
unless conflicting_groups.empty?
Bundler.ui.error "You can't list a group in both, --with and --without." \
"The offending groups are: #{conflicting_groups.join(", ")}."
exit 1
end
end
Bundler.settings.with = [] if options[:with] && options[:with].empty?
Bundler.settings.without = [] if options[:without] && options[:without].empty?
with = options.fetch("with", [])
with |= Bundler.settings.with.map(&:to_s)
with -= options[:without] if options[:without]
without = options.fetch("without", [])
without |= Bundler.settings.without.map(&:to_s)
without -= options[:with] if options[:with]
options[:with] = with
options[:without] = without
ENV["RB_USER_INSTALL"] = "1" if Bundler::FREEBSD
# Just disable color in deployment mode
Bundler.ui.shell = Thor::Shell::Basic.new if options[:deployment]
if (options[:path] || options[:deployment]) && options[:system]
Bundler.ui.error "You have specified both a path to install your gems to, \n" \
"as well as --system. Please choose."
exit 1
end
if (options["trust-policy"])
unless (Bundler.rubygems.security_policies.keys.include?(options["trust-policy"]))
Bundler.ui.error "Rubygems doesn't know about trust policy '#{options["trust-policy"]}'. " \
"The known policies are: #{Bundler.rubygems.security_policies.keys.join(", ")}."
exit 1
end
Bundler.settings["trust-policy"] = options["trust-policy"]
else
Bundler.settings["trust-policy"] = nil if Bundler.settings["trust-policy"]
end
if options[:deployment] || options[:frozen]
unless Bundler.default_lockfile.exist?
flag = options[:deployment] ? "--deployment" : "--frozen"
raise ProductionError, "The #{flag} flag requires a #{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)}. Please make " \
"sure you have checked your #{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)} into version control " \
"before deploying."
end
if Bundler.app_cache.exist?
options[:local] = true
end
Bundler.settings[:frozen] = "1"
end
# When install is called with --no-deployment, disable deployment mode
if options[:deployment] == false
Bundler.settings.delete(:frozen)
options[:system] = true
end
Bundler.settings[:path] = nil if options[:system]
Bundler.settings[:path] = "vendor/bundle" if options[:deployment]
Bundler.settings[:path] = options["path"] if options["path"]
Bundler.settings[:path] ||= "bundle" if options["standalone"]
Bundler.settings[:bin] = options["binstubs"] if options["binstubs"]
Bundler.settings[:bin] = nil if options["binstubs"] && options["binstubs"].empty?
Bundler.settings[:shebang] = options["shebang"] if options["shebang"]
Bundler.settings[:jobs] = options["jobs"] if options["jobs"]
Bundler.settings[:no_prune] = true if options["no-prune"]
Bundler.settings[:no_install] = true if options["no-install"]
Bundler.settings[:clean] = options["clean"] if options["clean"]
Bundler.settings.without = options[:without]
Bundler.settings.with = options[:with]
Bundler::Fetcher.disable_endpoint = options["full-index"]
Bundler.settings[:disable_shared_gems] = Bundler.settings[:path] ? "1" : nil
# rubygems plugins sometimes hook into the gem install process
Gem.load_env_plugins if Gem.respond_to?(:load_env_plugins)
definition = Bundler.definition
definition.validate_ruby!
Installer.install(Bundler.root, definition, options)
Bundler.load.cache if Bundler.app_cache.exist? && !options["no-cache"] && !Bundler.settings[:frozen]
Bundler.ui.confirm "Bundle complete! #{dependencies_count_for(definition)}, #{gems_installed_for(definition)}."
confirm_without_groups
if Bundler.settings[:path]
absolute_path = File.expand_path(Bundler.settings[:path])
relative_path = absolute_path.sub(File.expand_path("."), ".")
Bundler.ui.confirm "Bundled gems are installed into #{relative_path}."
else
Bundler.ui.confirm "Use `bundle show [gemname]` to see where a bundled gem is installed."
end
unless Bundler.settings["ignore_messages"]
Installer.post_install_messages.to_a.each do |name, msg|
print_post_install_message(name, msg) unless Bundler.settings["ignore_messages.#{name}"]
end
end
Installer.ambiguous_gems.to_a.each do |name, installed_from_uri, *also_found_in_uris|
Bundler.ui.error "Warning: the gem '#{name}' was found in multiple sources."
Bundler.ui.error "Installed from: #{installed_from_uri}"
Bundler.ui.error "Also found in:"
also_found_in_uris.each { |uri| Bundler.ui.error " * #{uri}" }
Bundler.ui.error "You should add a source requirement to restrict this gem to your preferred source."
Bundler.ui.error "For example:"
Bundler.ui.error " gem '#{name}', :source => '#{installed_from_uri}'"
Bundler.ui.error "Then uninstall the gem '#{name}' (or delete all bundled gems) and then install again."
end
if Bundler.settings[:clean] && Bundler.settings[:path]
require "bundler/cli/clean"
Bundler::CLI::Clean.new(options).run
end
rescue GemNotFound, VersionConflict => e
if options[:local] && Bundler.app_cache.exist?
Bundler.ui.warn "Some gems seem to be missing from your #{Bundler.settings.app_cache_path} directory."
end
unless Bundler.definition.has_rubygems_remotes?
Bundler.ui.warn <<-WARN, :wrap => true
Your Gemfile has no gem server sources. If you need gems that are \
not already on your machine, add a line like this to your Gemfile:
source 'https://rubygems.org'
WARN
end
raise e
end
private
def warn_if_root
return if Bundler::WINDOWS || !Process.uid.zero?
Bundler.ui.warn "Don't run Bundler as root. Bundler can ask for sudo " \
"if it is needed, and installing your bundle as root will break this " \
"application for all non-root users on this machine.", :wrap => true
end
def confirm_without_groups
if Bundler.settings.without.any?
require "bundler/cli/common"
Bundler.ui.confirm Bundler::CLI::Common.without_groups_message
end
end
def dependencies_count_for(definition)
count = definition.dependencies.count
"#{count} Gemfile #{count == 1 ? "dependency" : "dependencies"}"
end
def gems_installed_for(definition)
count = definition.specs.count
"#{count} #{count == 1 ? "gem" : "gems"} now installed"
end
def print_post_install_message(name, msg)
Bundler.ui.confirm "Post-install message from #{name}:"
Bundler.ui.info msg
end
end
end
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