bin/fuzed

   1 #!/usr/bin/env ruby
   2
   3 # require 'fuzed'
   4 require File.join(File.dirname(__FILE__), *%w[.. lib fuzed])
   5
   6 require 'optparse'
   7 require 'pp'
   8
   9 options = {}
  10 OptionParser.new do |opts|
  11   opts.banner = "Usage: fuzed command [options]"
  12
  13   opts.on("-c CONFIG", "--config CONFIG", "Path to Yaws config file") do |n|
  14     options[:config] = n
  15   end
  16
  17   opts.on("-n NAME", "--name NAME", "Node name") do |n|
  18     options[:name] = n
  19   end
  20
  21   opts.on("-m NAME", "--master NAME", "Master node name") do |n|
  22     options[:master_name] = n
  23   end
  24
  25   opts.on("-r RAILS_ROOT", "--rails RAILS_ROOT", "Path to Rails root") do |a|
  26     options[:rails] = a
  27   end
  28 end.parse!
  29
  30 command = ARGV[0]
  31
  32 case command
  33 when 'start'
  34   config = options[:config]
  35   nodename = options[:name]
  36
  37   puts "Starting yaws server with name: #{nodename}"
  38   system %Q{yaws --conf #{config} --pa #{Fuzed.relative 'elibs'} -name "#{nodename}" --runmod rails_connection_pool}
  39 when 'join'
  40   nodename = options[:name]
  41   master = options[:master_name]
  42   rails = options[:rails]
  43
  44   puts "Starting a client named #{nodename} offering service to #{master}"
  45   puts "Each node will run: 'fuzed-adapter #{rails}'"
  46   system %Q{cd #{Fuzed.root}; erl -noshell -name #{nodename} -eval "join_cluster:start('#{master}','fuzed-adapter' #{rails}')."}
  47 else
  48   puts 'Invalid command'
  49 end