#!/bin/sh

QPKG_INSTALL_PATH=$(getcfg "HybridBackup" Install_Path -f /etc/config/qpkg.conf)
QPKG_LOG_PATH="${QPKG_INSTALL_PATH}/logs"
QPKG_LOG_FILE="${QPKG_LOG_PATH}/rsyncd_srv.log"
function app_log()
{
  echo "[$(date '+%Y/%m/%d %H:%M:%S')] [$$] $*" >> "$QPKG_LOG_FILE"
}

function print_caller()
{
    if [ -d "/proc/$PPID" ] && [ -f "/proc/$PPID/cmdline" ]; then
        app_log "caller:$PPID ($(cat /proc/$PPID/cmdline) $*)"
        _PPPID=$(cat /proc/$PPID/status | grep PPid | awk '{printf $2}')
        if [ -n "${_PPPID}" ] && [ -d "/proc/$_PPPID" ] && [ -f "/proc/$_PPPID/cmdline" ]; then
            app_log "caller parent:$_PPPID ($(cat /proc/$_PPPID/cmdline) $*)"
        fi
    else
        app_log "caller:$PPID"
    fi
}
print_caller

RSYNCD_CONF="/etc/config/rsyncd.conf"
#RSYNC_SCHEDULE_CONF="/etc/config/rsync_schedule.conf"
rsyncd_port=`/sbin/getcfg "" "port" -f "${RSYNCD_CONF}" -d "873"`
rsyncd_user=`/sbin/getcfg "" "rsync user" -f "${RSYNCD_CONF}" -d "rsync"`
rsyncd_enpswd=`/sbin/getcfg "" "rsync enpswd" -f "${RSYNCD_CONF}" -d ""`
rsyncd_slimitrate=`/sbin/getcfg "" "SLimitRate" -f "${RSYNCD_CONF}" -d ""`
rsyncd_rlimitrate=`/sbin/getcfg "" "RLimitRate" -f "${RSYNCD_CONF}" -d ""`
rsyncd_authmode=`/sbin/getcfg "" "HBS3 AuthMode" -f "${RSYNCD_CONF}" -d "RSYNC"`
rsyncd_status=`/sbin/getcfg "" "status" -f "${RSYNCD_CONF}" -d ""`
rsyncd_max_downrate=`/sbin/getcfg "" "max downrate" -f "${RSYNCD_CONF}" -d "0"`

NOW="$(/bin/date +'%Y%m%d%H%M.%S').${RANDOM}"
TMP_RSYNCD_CONF="${QPKG_LOG_PATH}/rsyncd.conf.${NOW}"
echo "uid = admin" > ${TMP_RSYNCD_CONF}
echo "gid = administrators" >> ${TMP_RSYNCD_CONF}
#echo "log file = /var/log/rsyncd.log" >> ${TMP_RSYNCD_CONF}
echo "pid file = /var/run/rsyncd.pid" >> ${TMP_RSYNCD_CONF}
echo "read only = false" >> ${TMP_RSYNCD_CONF}
echo "hosts allow = *" >> ${TMP_RSYNCD_CONF}
echo "port = ${rsyncd_port}" >> ${TMP_RSYNCD_CONF}
echo "rsync user = ${rsyncd_user}" >> ${TMP_RSYNCD_CONF}
echo "rsync enpswd = ${rsyncd_enpswd}" >> ${TMP_RSYNCD_CONF}
echo "SLimitRate = ${rsyncd_slimitrate}" >> ${TMP_RSYNCD_CONF}
echo "RLimitRate = ${rsyncd_rlimitrate}" >> ${TMP_RSYNCD_CONF}
echo "HBS3 AuthMode = ${rsyncd_authmode}" >> ${TMP_RSYNCD_CONF}
echo "status = ${rsyncd_status}" >> ${TMP_RSYNCD_CONF}
echo "max downrate = ${rsyncd_max_downrate}" >> ${TMP_RSYNCD_CONF}
echo >> ${TMP_RSYNCD_CONF}

tmp_smb_conf="/tmp/smb.conf.${NOW}"
/bin/cp /etc/smb.conf ${tmp_smb_conf}
share_list="/tmp/share_list.${NOW}"
/bin/sed -n 's/^\[\(.*\)\]/\1/p' ${tmp_smb_conf} | /bin/grep '^global$' -v | /bin/grep '^printer$' -v > ${share_list}

while read LINE
do
	share_path=`/sbin/getcfg "${LINE}" "path" -f ${tmp_smb_conf} -d ""`
	encryption=`/sbin/getcfg "${LINE}" "encryption" -f ${tmp_smb_conf} -d ""`
	[ "x${share_path}" = "x" ] || /sbin/setcfg "${LINE}" "path" "${share_path}" -f ${TMP_RSYNCD_CONF}
	[ "x${encryption}" = x"yes" ] && /sbin/setcfg "${LINE}" "exclude" ".digest" -f ${TMP_RSYNCD_CONF}
done < ${share_list}

/bin/rm -f ${tmp_smb_conf} ${share_list}
/bin/cp -a ${TMP_RSYNCD_CONF} ${RSYNCD_CONF}
/bin/rm -f ${TMP_RSYNCD_CONF}
app_log "done"