Rakefile

# Bundler is messing with that later on
#GEM_PATH = ENV['_ORIGINAL_GEM_PATH']
GEM_PATH = ENV['GEM_PATH']


# Setup bundler environment
TOP_DIR = File.dirname(File.symlink?(__FILE__) ? File.readlink(__FILE__) : __FILE__)
ENV['BUNDLE_GEMFILE'] = File.join(TOP_DIR, 'Gemfile')
require 'bundler'
Bundler.setup()

require 'yaml'
require 'god'

desc "Starting the Job Service as a daemon"
task :start, :config do |t, args|
  config = args[:config]
  system("/usr/bin/env JOB_CONFIG=#{config} bundle exec god -c etc/omf_job_service.god")
  system('/usr/bin/env bundle exec god start job_service')
end

desc "Stop the Job Service Daemon"
task :stop do |t, args|
  system('/usr/bin/env bundle exec god stop job_service')
end

desc "Print the status of the Job Service daemon"
task :status do |t, args|
  system('/usr/bin/env bundle exec god status job_service')
end

desc "Run the Job Service in this shell"
task :run do |t, args|
  system("#{TOP_DIR}/bin/omf_job_service start")
end



desc "Call after 'bundle install --path vendor'"
task 'post-install' => [:create_server_bin]

task 'create_server_bin' do
  target = 'bin/omf_job_service'
  unless File.readable?("#{target}.in")
    abort "Can't find '#{target}.in' in local directory"
  end
  tmpl = File.read("#{target}.in")

  home = ENV['HOME']
  rvm_home = ruby = gemset = ''

  rvm_bin_path = ENV["rvm_bin_path"]
  if rvm_bin_path
    rvm_home = rvm_bin_path.match(/.*rvm/)[0]
#    gp = ENV['GEM_PATH']
    d, ruby, gemset = GEM_PATH.match(/.*(ruby.*)@(.*)/).to_a
  end

  s = tmpl.gsub('%HOME%', home).gsub('%RVM_HOME%', rvm_home).gsub('%RUBY%', ruby).gsub('%GEMSET%', gemset)
  File.open(target, 'w') do |f|
    f.write(s)
  end
  File.chmod(0755, target)
  puts ".. Created '#{target}'."
end