#!/bin/bash

if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

GUEST_SSH_DIR="/home/${GUEST_USERNAME}/.ssh"
TMP_HOOKS_DIR="/tmp/in_target.d"

if [ ! -e ${GUEST_SSH_DIR} ]; then
    # this method worked more reliable in vmware fusion over doing sudo -Hiu ${GUEST_USERNAME}
    mkdir ${GUEST_SSH_DIR}
    chown -R ${GUEST_USERNAME}:${GUEST_USERNAME} ${GUEST_SSH_DIR}
fi

if [[ ${DEV_MODE} == "true" && -e "${TMP_HOOKS_DIR}/id_rsa" ]]; then
    sudo -Hiu ${GUEST_USERNAME} dd of=${GUEST_SSH_DIR}/id_rsa.pub if=${TMP_HOOKS_DIR}/id_rsa.pub
    sudo -Hiu ${GUEST_USERNAME} dd of=${GUEST_SSH_DIR}/id_rsa if=${TMP_HOOKS_DIR}/id_rsa
    sudo -Hiu ${GUEST_USERNAME} chmod 600 ${GUEST_SSH_DIR}/id_rsa
fi