Class: VagrantPlugins::ESXi::Action::Package

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-vmware-esxi/action/package.rb

Overview

This action will package a VM.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ Package

Returns a new instance of Package.



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# File 'lib/vagrant-vmware-esxi/action/package.rb', line 9

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new('vagrant_vmware_esxi::action::package')
  env['package.files'] ||= {}
  env['package.output'] ||= 'package'
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-vmware-esxi/action/package.rb', line 16

def call(env)
  package(env)
  @app.call(env)
end

#package(env) ⇒ Object 



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# File 'lib/vagrant-vmware-esxi/action/package.rb', line 21

def package(env)
  @logger.info('vagrant-vmware-esxi, package: start...')

  # Get config.
  machine = env[:machine]
  config = env[:machine].provider_config

  @logger.info("vagrant-vmware-esxi, package: machine id: #{machine.id}")
  @logger.info("vagrant-vmware-esxi, package: current state: #{env[:machine_state]}")

  if env[:machine_state].to_s != 'powered_off'
   env[:ui].info I18n.t('vagrant_vmware_esxi.vagrant_vmware_esxi_message',
                        message: 'Cannot package in this state, must '\
                                 'be powered off.')
  else
    env[:ui].info I18n.t('vagrant_vmware_esxi.vagrant_vmware_esxi_message',
                         message: 'Attempting to package')

    if (config.local_allow_overwrite =~ %r{true}i) ||
       (config.local_allow_overwrite =~ %r{yes}i)
      overwrite_opts = '--overwrite'
    else
      overwrite_opts = nil
    end

    boxname = env['package.output'].gsub('/', '-VAGRANTSLASH-')
    tmpdir = "ZZZZ_tmpdir"
    Dir.mkdir(tmpdir) unless File.exists?(tmpdir)

    env[:ui].info I18n.t('vagrant_vmware_esxi.vagrant_vmware_esxi_message',
                         message: "boxname: #{boxname}.box")

    if File.exists?("#{boxname}.box") && overwrite_opts.nil?
      raise Errors::GeneralError,
            message: "#{boxname}.box already exists.  Set \n"\
                     "  local_allow_overwrite='True' in Vagrantfile for force."
    end

    # Find a tar/bsdtar
    if system 'tar --version >/dev/null 2>&1'
      tar_cmd = 'tar'
    elsif system 'bsdtar --version >/dev/null 2>&1'
      tar_cmd = 'bsdtar'
    else
      raise Errors::ESXiConfigError,
            message: 'unable to find tar in your path.'
    end

    # Check if user files and Vagrantfile exists
    if env['package.include']
      env['package.include'].each do |f|
        unless File.exists?(f)
          raise Errors::GeneralError,
                message: "file not found #{f}"
        end
      end
    end
    if env['package.vagrantfile']
      unless File.exists?(env['package.vagrantfile'])
        raise Errors::GeneralError,
              message: "file not found #{env['package.vagrantfile']}"
      end
    end

    #
    # Using ovftool, import vmx in box folder, export to ESXi server
    #
    unless system 'ovftool --version'
      raise Errors::OVFToolError,
            message: 'ovftool not found or not in your path.'\
                     "  Please download and "\
                     '  install from http://www.vmware.com.'
    end

    ovf_cmd = "ovftool --noSSLVerify -tt=VMX --name=\"#{boxname}\" "\
              "#{overwrite_opts} vi://#{config.esxi_username}:"\
              "#{config.encoded_esxi_password}@#{config.esxi_hostname}"\
              "?moref=vim.VirtualMachine:#{machine.id} #{tmpdir}"

    unless system "#{ovf_cmd}"
      raise Errors::OVFToolError, message: ''
    end

    #  Add user files, Vagrantfile & metadata
    if env['package.include']
      env['package.include'].each do |f|
        env[:ui].info("Including user file: #{f}")
        FileUtils.cp(f, "#{tmpdir}/#{boxname}/")
      end
    end
    if env['package.vagrantfile']
      env[:ui].info('Including user Vagrantfile')
      FileUtils.cp(env['package.vagrantfile'], "#{tmpdir}/#{boxname}/")
    end
    #  Add metadata.json
    File.open("#{tmpdir}/#{boxname}/metadata.json", "w") do |f|
      unless f.write('{"provider":"vmware"}')
        raise Errors::GeneralError, message: 'cannot create metadata.json'
      end
    end

    env[:ui].info("tarring #{boxname}.box")
    unless system "cd #{tmpdir}/#{boxname} ; #{tar_cmd} cvf ../../#{boxname}.box *"
      raise Errors::GeneralError,
            message: 'tar command failed.'
    end

    env[:ui].info("Doing cleanup.")
    unless FileUtils.rm_r tmpdir
      raise Errors::GeneralError,
            message: "unable to remove tmpdir. (#{tmpdir})"
    end
  end
end