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|
# frozen_string_literal: true
module Rails
module Command
class RunnerCommand < Base # :nodoc:
class_option :environment, aliases: "-e", type: :string,
default: Rails::Command.environment.dup,
desc: "The environment for the runner to operate under (test/development/production)"
no_commands do
def help
super
puts self.class.desc
end
end
def self.banner(*)
"#{super} [<'Some.ruby(code)'> | <filename.rb> | -]"
end
def perform(code_or_file = nil, *command_argv)
unless code_or_file
help
exit 1
end
ENV["RAILS_ENV"] = options[:environment]
require_application_and_environment!
Rails.application.load_runner
ARGV.replace(command_argv)
if code_or_file == "-"
eval($stdin.read, TOPLEVEL_BINDING, "stdin")
elsif File.exist?(code_or_file)
$0 = code_or_file
Kernel.load code_or_file
else
begin
eval(code_or_file, TOPLEVEL_BINDING, __FILE__, __LINE__)
rescue SyntaxError, NameError => error
$stderr.puts "Please specify a valid ruby command or the path of a script to run."
$stderr.puts "Run '#{self.class.executable} -h' for help."
$stderr.puts
$stderr.puts error
exit 1
end
end
end
end
end
end
|
