#!/usr/bin/env ruby
ENV["RAILS_ENV"] = 'production'
require File.dirname(__FILE__) + '/../config/boot'
require 'optparse'

project_name = ARGV.shift
trace = false
scm_options = {:interactive => true}

ARGV.options do |opts|
  opts.banner = "usage: cruise add <project-name> --url <URL> [subversion options]"

  opts.separator ""

  opts.on("-u", "--url url", String,
          "The subversion url for the project (eg. svn://rubyforge.org/var/svn/cruisecontrolrb)") do |v|
    scm_options[:url] = v
  end
  opts.on("--username username", String, "Specify a username for source control") { |v| scm_options[:username] = v }
  opts.on("--password password", String, "Specify a password for source control") { |v| scm_options[:password] = v }
  opts.on('-t', '--trace', 'Print out exception stack traces') { trace = true }

  opts.separator ""

  opts.on("-h", "--help",
          "Show this help message.") { puts opts; exit 1 }

  args = opts.parse!

  unless project_name and scm_options[:url]
    STDERR.puts "Project name and url are mandatory"
    STDERR.puts
    puts opts
    exit(-1)
  end

  # Project Name can only contain alphanumeric characters
  if project_name.match /[^-_a-zA-Z0-9]/
    STDERR.puts "'#{project_name}' is not a valid project name. Project name should only contain alphanumeric " +
        'characters, dashes and underscores, and no whitespace.'
    exit(-1)
  end
end

puts "Adding project '#{project_name}' (this may take a while)..."

begin 
	require RAILS_ROOT + "/config/environment"
	
	source_control = Subversion.new(scm_options)
	project = Project.new(project_name, source_control)
	projects = Projects.load_all
	projects << project
	
	if source_control.url =~ /^svn\+ssh\:\/\//
    puts "IMPORTANT!!! - It looks like you are connecting to your repository with an svn+ssh connection.  " +
         "For cruise to build this project, you need to have set up authentication caching for ssh, see this article"
    puts "   http://subversion.tigris.org/faq.html#ssh-auth-cache"
    puts
  end
  
rescue => e
  if trace
    raise
  else
    STDERR.puts "FAILED: #{e.message}"
    exit -1
  end
end

puts "Project '#{project_name}' added."