maven

#!/usr/bin/env ruby

# Documentation
# http://www.mkyong.com/maven/how-to-display-maven-plugin-goals-and-parameters/
# http://ruby-doc.org/stdlib-1.9.3/libdoc/optparse/rdoc/OptionParser.html

require 'optparse'

def run_in_shell(cmd)
  IO.popen(cmd) { |io| while line = io.gets do puts line end }
end

def maven(params, exit_after_run=true)
  cmd = "#{`which mvn`.strip} #{params}"
  puts
  puts "==================================================================================================="
  puts "  >> #{cmd}"
  puts "==================================================================================================="
  puts
  puts
  run_in_shell cmd
  exit if exit_after_run
end


def parse_commands(opts)
  if ARGV[0] == "run"
    maven "jetty:run"
  elsif ARGV[0] == "run-deployment"
    maven "jetty:run -Dwicket.configuration=deployment"
  elsif ARGV[0] == "help"
    opts.abort "[ERROR] The 'help' command needs a parameter (e.g. '#{opts.program_name} help jetty' or '#{opts.program_name} help jetty:run')" if ARGV[1].nil?

    if ARGV[1].include? ":"
      (plugin, goal) = ARGV[1].split ":"
      params = "#{plugin} -Dmojo=#{goal} -Dfull=true"
    else
      params = ARGV[1]
    end

    maven "help:describe -Dplugin=#{params}"
  end
end



OPTIONS = {
  :skip_tests	=> { :enabled => true, :param => "-Dmaven.test.skip=true" },
  :skip_javadoc	=> { :enabled => true, :param => "-Dmaven.javadoc.skip=true" }
}


# exits if a correct command was specified
parse_commands(OptionParser.new do |opts|
	opts.banner = "Usage: #{__FILE__} [options]"

  opts.abort "[ERROR] Current directory is not a maven project (no pom.xml found)" unless File.exists? "pom.xml"

  opts.on "-t", "--tests", "Run tests" do |t|
    OPTIONS[:skip_tests][:enabled] = false

  end

	opts.on "-j", "--javadoc", "Generate javadoc" do |j|
    OPTIONS[:skip_javadoc][:enabled] = false
	end

end.parse!)

maven_options = []
for x, option in OPTIONS.reject { |k,v| not v[:enabled] }
  maven_options << option[:param] 
end

maven "clean install #{maven_options.join(' ')}"