#!/usr/bin/env sh
set -eu

path_conf_var="/var/opt"
path_conf_smp="$path_conf_var/simplex"
path_conf_xftp="$path_conf_var/simplex-xftp"
path_conf_storelog_smp="$path_conf_smp/smp-server-store.log"
path_conf_storelog_xftp="$path_conf_xftp/file-server-store.log"
date="$(date -u '+%Y-%m-%dT%H:%M:%S')"

backup_smp() {
 if [ -e "$path_conf_storelog_smp" ]; then
  cp "$path_conf_storelog_smp" "${path_conf_storelog_smp}.${date:-date-failed}"
 fi
}

backup_xftp() {
 if [ -e "$path_conf_storelog_xftp" ]; then
  cp "$path_conf_storelog_xftp" "${path_conf_storelog_xftp}.${date:-date-failed}"
 fi
}

if [ "$1" = 'smp-server' ]; then
 backup_smp
elif [ "$1" = 'xftp-server' ]; then
 backup_xftp
else
 backup_smp
 backup_xftp
fi