newrelic_rs.rb

#!/usr/bin/env ruby

require 'newrelic_plugin'
require 'getoptlong'

unless $:.include?(File.dirname(__FILE__) + '/../lib/')
  $: << File.dirname(__FILE__) + '/../lib'
end

def usage
  <<-EOF
newrelic_rs [OPTS]
  --config-file -c:          Path to configuration file
  --help -h:                 This text
EOF
end

opts = GetoptLong.new(
  ['--config-file', '-c', GetoptLong::NO_ARGUMENT],
  ['--help', '-h', GetoptLong::NO_ARGUMENT]
)

opts.each do |opt,arg|
  case opt
  when '--config-file'
    NewRelic::Plugin::Config.config_file = arg
  else
    puts usage
    exit 1
  end
end

# Load any rackspace agents we find
NewRelic::Plugin::Config.config.options['agents'].find_all do |agent, opts|
  agent.start_with?('rackspace_') && opts['enabled']
end.each do |rackspace_agent, _|
  require "newrelic_#{rackspace_agent}"
end

NewRelic::Plugin::Run.setup_and_run