Contents

module VagrantPlugins
  module Kaigara
    class Provisioner < Vagrant.plugin(2, :provisioner)
      def initialize(machine, opts)
        @machine = machine
      end

      def provision
        if ruby_installed?
          @machine.ui.info("Ruby is already installed")
        else
          @machine.ui.info("Installing Ruby...")
          action("curl -s http://mirror.kaigara.org/scripts/kairb.sh | bash -s")
        end

        if kaigara_installed?
          @machine.ui.info("Kaigara is already installed")
        else
          @machine.ui.info("Installing Kaigara...")
          action("/opt/kaigara/bin/gem install kaigara")
        end

        @machine.ui.info("Provisioning...")
        if test('test -f /vagrant/metadata.rb')
          action("cd /vagrant && /opt/kaigara/bin/kaish sysops exec")
        else
          @machine.ui.info("No operations found")
        end
      end

      # Execute a command at vm
      def action(command, opts = {})
        @machine.communicate.tap do |comm|
          comm.execute(command, { error_key: :ssh_bad_exit_status_muted, sudo: true }.merge(opts) ) do |type, data|
            handle_comm(type, data)
          end
        end
      end

      # Handle the comand output
      def handle_comm(type, data)
        if [:stderr, :stdout].include?(type)
          color = type == :stdout ? :green : :red

          data = data.chomp
          return if data.empty?

          options = {}
          options[:color] = color

          @machine.ui.info(data.chomp.strip, options) if data.chomp.length > 1
        end
      end

      def ruby_installed?
        test('test -d /opt/kaigara') && test('ruby -v')
      end

      def kaigara_installed?
        test('kaish')
      end

      def test(t)
        @machine.communicate.test(t, sudo: true)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
vagrant-kaigara-0.0.8	lib/vagrant-kaigara/provisioner.rb