Location to use for mounting the bootstrap image chroot_mntdir="$script_tempdir/mnt"
Image size (in MB)
Image file system type (e.g. ext3, ext4, ....)
Name of distribution release (e.g. trusty, xenial)
Arch can be i386, amd64, armhf, etc. (default: dpkg --print-architecture) bootstrap_arch="amd64" Set the kind of chroot to create
domain name of new host
DNS domains
DNS servers
useradd: admin users
useradd: user shell
useradd: skeleton directory