#!/usr/bin/env ruby
# Copyright 2013-2014 Aerospike, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require 'time'
require 'thread'
require 'optparse'
require 'rubygems'

require 'aerospike'

include Aerospike

@options = {
  :port => 3000,
  :value => nil,
  :showUsage => false,
}

@opt_parser = OptionParser.new do |opts|
  opts.banner = "Usage: asinfo [options]"

  opts.on("-h", "--host HOST", "Aerospike server seed hostnames or IP addresses") do |v|
    @options[:host] = v
  end
  opts.on("-p", "--port PORT", "Aerospike server seed hostname or IP address port number.") do |v|
    @options[:port] = v.to_i
  end

  opts.on("-v", "--value VALUE", "(fetch single value - default all)") do |v|
    @options[:value] = v
  end

  opts.on("-u", "--usage", "Show usage information.") do |v|
    puts opts
    exit
  end
end

@opt_parser.parse!
client = @options[:host] ? Client.new(Host.new(@options[:host], @options[:port])) : Client.new
info_map = @options[:value].nil? ? client.request_info : client.request_info(@options[:value])
info_map.each_with_index do |vals, i|
  k, v = vals
  puts("#{i} :  #{k}\n     #{v}\n\n")
end

client.close
