---
provider:
  name: virtualbox
  guest_additions: /usr/share/virtualbox/VBoxGuestAdditions.iso
bootstrapper:
  workspace: /target
  mirror: http://ftp.fr.debian.org/debian
image:
  name: debian-{system.release}-{system.architecture}-{%y}{%m}{%d}
  description: Debian {system.release} {system.architecture}
system:
  release: jessie
  architecture: amd64
  bootloader: grub
  charmap: UTF-8
  hostname: localhost
  locale: fr_FR
  timezone: UTC
volume:
  backing: vmdk
  partitions:
    type: msdos
    boot:
      filesystem: ext2
      size: 64MiB
    root:
      filesystem: ext4
      size: 2356MiB
    swap:
      size: 128MiB
packages: {}
plugins:
  vagrant: {}

---
provider:
  name: virtualbox
  guest_additions: /usr/share/virtualbox/VBoxGuestAdditions.iso
bootstrapper:
  workspace: /target
  mirror: http://ftp.fr.debian.org/debian
image:
  name: debian-{system.release}-{system.architecture}-{%y}{%m}{%d}
  description: Debian {system.release} {system.architecture}
system:
  release: jessie
  architecture: amd64
  bootloader: grub
  charmap: UTF-8
  hostname: localhost
  locale: fr_FR
  timezone: UTC
volume:
  backing: vmdk
  partitions:
    type: msdos
    boot:
      filesystem: ext2
      size: 64MiB
    root:
      filesystem: ext4
      size: 2356MiB
    swap:
      size: 128MiB
packages: {}
plugins:
  vagrant: {}
  minimize_size : {
    zerofree: true
    }

Add zerofree to avoid having to manually trim the filesystem
Add zerofree to avoid having to manually trim the filesystem
