#!/usr/bin/ruby
 
DOMAINS_PATH = ENV['HOME'] + '/domains'
 
if !ARGV[1]
  puts "Usage: update-domain <domain-name> <path>"
  puts "Missing arguments."
  exit
end
 
domain_link = DOMAINS_PATH + '/' + ARGV[0]
new_path = Dir.getwd + '/' + ARGV[1]
 
missing = [domain_link, new_path].delete_if { |p| File.exist?(p) }
 
if missing.empty?
  puts "Updating #{ARGV[0]}..."
  File.delete(domain_link)
  File.symlink(new_path, domain_link)
  puts "Finished."
else
  puts "File missing."
  missing.each { |m| puts m }
  exit
end