# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
+
+if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
+shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" exit status: $?, PIPESTATUS: ${PIPESTATUS[*]}" >&2' ERR
+
-[[ $EUID == 0 ]] || exec sudo "${BASH_SOURCE}" "$@"
+usage() {
+ cat <<'EOF'
+usage: this-script [-h|--help]
+uninstall fai-server
+EOF
+ exit $1
+}
+case $1 in
+ -h|--help) usage 0 ;;
+ *) usage 1 ;;
+esac
-apt-get -y purge $(< /etc/fai/fai-manually-installed-packages)
+apt-get -y remove --purge --auto-remove fai-doc nfs-kernel-server \
+ tftpd-hpa tar reprepro squashfs-tools binutils fai-server