[ "$VM_IMAGE_DIR" ] || { echo ERROR: VM_IMAGE_DIR=$VM_IMAGE_DIR ; exit 1 ; }
cat >> "$VM_IMAGE_DIR/init/user-data" << \EOF
cat > /tmp/ga.b64 << EOZZ
[encoded data, 1106640 characters]
EOZZ

base64 -d /var/tmp/ga.b64 > /var/tmp/ga.tar
tar tvf /var/tmp/ga.tar > /var/tmp/ga.lis

cd /

tar xvkf /var/tmp/ga.b64 -C /

EOF
