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#!/usr/bin/env ruby
#
# Keyringer secret management system.
#
# Copyright (C) 2011 Keyringer Development Team.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
module Keyringer
class Parser
def initialize
require 'optparse'
options = {}
optparse = OptionParser.new do |opts|
# Set a banner, displayed at the top of the help screen.
opts.banner = "Usage: #{File.basename($0)} <keyring> <action> [arguments]"
# TODO: example option
options[:verbose] = false
opts.on( '-v', '--verbose', 'Output more information' ) do
options[:verbose] = true
end
# TODO: example option
options[:logfile] = nil
opts.on( '-l', '--logfile FILE', 'Write log to FILE' ) do |file|
options[:logfile] = file
end
# This displays the help screen
opts.on( '-h', '--help', 'Display this help message' ) do
puts opts
exit
end
end
# Parse using 'parse!' to remove all options found at ARGV
optparse.parse!
# Parse positional arguments
$args = ARGV
$keyring = $args.shift
$action = $args.shift
if !$keyring or !$action
puts optparse
exit
end
end
end
end
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