Sha256: 6208ac82ed6deee03637b591b3e11c6a6af13d77c3d223a23e2ba15707c64a7c
Contents?: true
Size: 984 Bytes
Versions: 16
Compression:
Stored size: 984 Bytes
Contents
require 'commands/base'
Dir["#{File.dirname(__FILE__)}/commands/*"].each { |c| require c }
module Cloudkick
module Command
class InvalidCommand < RuntimeError; end
class CommandFailed < RuntimeError; end
class << self
def run(command, args)
begin
run_internal(command, args.dup)
rescue InvalidCommand
error "Unknown command. Run 'cloudkick help' for usage information."
rescue CommandFailed => e
error e.message
rescue Interrupt => e
error "\n[canceled]"
end
end
def run_internal(command, args)
klass, method = parse(command)
runner = klass.new(args)
raise InvalidCommand unless runner.respond_to?(method)
runner.send(method)
end
def error(msg)
STDERR.puts(msg)
exit 1
end
def parse(command)
return eval("Cloudkick::Command::#{command.capitalize}"), :index
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems