Unknown configuration key: guest_additions_path

error.txt

mk-air:packer mkuzmin$ PACKER_LOG=1 packer build vmtools.json
2014/04/15 01:41:40 Packer Version: 0.5.2  be8900cdc7240a8008c507d36f07c4756b4622fe
2014/04/15 01:41:40 Packer Target OS/Arch: darwin amd64
2014/04/15 01:41:40 Built with Go Version: go1.2
2014/04/15 01:41:40 Detected home directory from env var: /Users/mkuzmin
2014/04/15 01:41:40 Attempting to open config file: /Users/mkuzmin/.packerconfig
2014/04/15 01:41:40 File doesn't exist, but doesn't need to. Ignoring.
2014/04/15 01:41:40 Packer config: &{PluginMinPort:0 PluginMaxPort:0 Builders:map[docker:packer-builder-docker virtualbox-iso:packer-builder-virtualbox-iso amazon-ebs:packer-builder-amazon-ebs amazon-chroot:packer-builder-amazon-chroot amazon-instance:packer-builder-amazon-instance digitalocean:packer-builder-digitalocean googlecompute:packer-builder-googlecompute openstack:packer-builder-openstack qemu:packer-builder-qemu virtualbox-ovf:packer-builder-virtualbox-ovf vmware-iso:packer-builder-vmware-iso vmware-vmx:packer-builder-vmware-vmx] Commands:map[build:packer-command-build fix:packer-command-fix inspect:packer-command-inspect validate:packer-command-validate] PostProcessors:map[vagrant:packer-post-processor-vagrant vsphere:packer-post-processor-vsphere docker-push:packer-post-processor-docker-push docker-import:packer-post-processor-docker-import] Provisioners:map[ansible-local:packer-provisioner-ansible-local chef-solo:packer-provisioner-chef-solo file:packer-provisioner-file puppet-masterless:packer-provisioner-puppet-masterless shell:packer-provisioner-shell salt-masterless:packer-provisioner-salt-masterless]}
2014/04/15 01:41:40 Setting cache directory: /Users/mkuzmin/Projects/TeamCity-Testing/packer/packer_cache
2014/04/15 01:41:40 Environment.Cli: []string{"build", "vmtools.json"}
2014/04/15 01:41:40 command + args: []string{"build", "vmtools.json"}
2014/04/15 01:41:40 Loading command: build
2014/04/15 01:41:40 Creating plugin client for path: /usr/local/bin/packer-command-build
2014/04/15 01:41:40 Starting plugin: /usr/local/bin/packer-command-build []string{"/usr/local/bin/packer-command-build"}
2014/04/15 01:41:40 Waiting for RPC address for: /usr/local/bin/packer-command-build
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Plugin build against Packer 'be8900cdc7240a8008c507d36f07c4756b4622fe'
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Plugin minimum port: 10000
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Plugin maximum port: 25000
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Plugin address: unix /var/folders/wd/lmsgz3x101g00n7kfd984y2c0000gn/T/packer-plugin519595430
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Waiting for connection...
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Serving a plugin connection...
2014/04/15 01:41:40 Executing command: build
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Reading template: vmtools.json
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Creating build: virtualbox-ovf
2014/04/15 01:41:40 Loading builder: virtualbox-ovf
2014/04/15 01:41:40 Creating plugin client for path: /usr/local/bin/packer-builder-virtualbox-ovf
2014/04/15 01:41:40 Starting plugin: /usr/local/bin/packer-builder-virtualbox-ovf []string{"/usr/local/bin/packer-builder-virtualbox-ovf"}
2014/04/15 01:41:40 Waiting for RPC address for: /usr/local/bin/packer-builder-virtualbox-ovf
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Plugin build against Packer 'be8900cdc7240a8008c507d36f07c4756b4622fe'
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Plugin minimum port: 10000
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Plugin maximum port: 25000
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Plugin address: unix /var/folders/wd/lmsgz3x101g00n7kfd984y2c0000gn/T/packer-plugin450189834
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Waiting for connection...
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: 2014/04/15 01:41:40 Serving a plugin connection...
virtualbox-ovf output will be in this color.
2014/04/15 01:41:40 ui: virtualbox-ovf output will be in this color.

2014/04/15 01:41:40 ui:
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Build debug mode: false
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Force build: false
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Preparing build: virtualbox-ovf
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: 2014/04/15 01:41:40 Build 'virtualbox-ovf' prepare failure: 2 error(s) occurred:
2014/04/15 01:41:40 /usr/local/bin/packer-command-build:
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: * Unknown configuration key: guest_additions_mode
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: * Unknown configuration key: guest_additions_path
2 error(s) occurred:

* Unknown configuration key: guest_additions_mode
* Unknown configuration key: guest_additions_path
2014/04/15 01:41:40 ui error: 2 error(s) occurred:

* Unknown configuration key: guest_additions_mode
* Unknown configuration key: guest_additions_path
2014/04/15 01:41:40 waiting for all plugin processes to complete...
2014/04/15 01:41:40 [ERR] Error reading stream direction: EOF
2014/04/15 01:41:40 [INFO] Mux connection loop exiting
2014/04/15 01:41:40 [ERR] Error reading stream direction: EOF
2014/04/15 01:41:40 [INFO] Mux connection loop exiting
2014/04/15 01:41:40 /usr/local/bin/packer-command-build: plugin process exited
2014/04/15 01:41:40 /usr/local/bin/packer-builder-virtualbox-ovf: plugin process exited

vmtools.json

{
  "builders": [
    {
      "type": "virtualbox-ovf",
      "source_path": "builds/ubuntu-12.04.vbox/ubuntu-12.04.ovf",
      "ssh_username": "jetbrains",

      "guest_additions_mode": "attach",
      "guest_additions_path": "VBoxGuestAdditions_{{ .Version }}.iso"
    }
  ]
}