1. Andy Padavan Avatar Andy Padavan
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  3. rt-n56u

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#!/bin/sh

(1) run process from superuser root (less security)

(0) run process from unprivileged user "nobody" (more security)

SVC_ROOT=1

process prooryty (0-normal, 19-lowest)

SVC_PRIORITY=5

access control list for transmission RPC. Please add actual address mask.

RPC_ACL="..."

SVC_NAME="transmission-daemon" SVC_PATH="/opt/bin/transmission-daemon" DIR_CONF="/opt/etc/transmission-daemon"

func_start() { # Make sure already running if [ -n "pidof transmission-daemon" ] ; then echo "$SVC_NAME already running!" return 0 fi

######################################
LOGIN="your_login_here"
MYSECRET="YoUr_SeCrEt"
######################################

if [ ! "$LOGIN" -o ! "$MYSECRET" ] ; then
    AUTH_INFO=""

    sed -i 's/\"rpc-authentication-required\"\:.*$/\"rpc-authentication-required\"\:\ false\,/' \
        "/opt/etc/transmission-daemon/settings.json" >/dev/null 2>&1
else
    AUTH_INFO=" -t -u $LOGIN -v $MYSECRET"


fi

echo -n "Starting $SVC_NAME:."
logger -t "$SVC_NAME" "Starting $SVC_NAME..."

# first, try to found share/Download directory on both drives
DIR_DL=""
DIR_OK=""
for i in "a1" "a2" "a3" "a4" "b1" "b2" "b3" "b4" ; do
    disk_path="/media/AiDisk_${i}"
    if [ -d "${disk_path}" ] && grep -q ${disk_path} /proc/mounts ; then
        [ -z "${DIR_OK}" ] && DIR_OK="${disk_path}"
        if [ -d "${disk_path}/share/Download" ] ; then
            DIR_DL="${disk_path}/share/Download"
            break
        fi
    fi
done

# if not found, use first mounted drive
[ -z "${DIR_DL}" ] && DIR_DL="${DIR_OK}/share/Download"

if [ -z "${DIR_DL}" ] ; then
    echo "[FAILED]"
    logger -t "$SVC_NAME" "Cannot start $SVC_NAME by reason - unable to find target drive!"
    return 1
fi

DIR_DL1="${DIR_DL}/Complete"
DIR_DL2="${DIR_DL}/Incomplete"
DIR_DL3="${DIR_DL}/Watch"
DIR_LOG="/opt/var/log"

[ ! -d "$DIR_CONF" ] && mkdir -p "$DIR_CONF"
[ ! -d "$DIR_DL1" ]  && mkdir -p "$DIR_DL1"
[ ! -d "$DIR_DL2" ]  && mkdir -p "$DIR_DL2"
[ ! -d "$DIR_DL3" ]  && mkdir -p "$DIR_DL3"
[ ! -d "$DIR_LOG" ]  && mkdir -p "$DIR_LOG"

export TRANSMISSION_WEB_HOME="/opt/share/transmission/web"

# full acces for watch dir
chmod 777 "$DIR_DL3"

# check start-stop-daemon stuff
if [ -x /sbin/start-stop-daemon ] ; then
    if [ $SVC_ROOT -eq 0 ] ; then
        chown -R nobody "$DIR_CONF"
        chown -R nobody "$DIR_DL2"
        chmod -R 777 "$DIR_DL1"
        start-stop-daemon -S -N $SVC_PRIORITY -c nobody \
            -x $SVC_PATH -- -a "$RPC_ACL" \
            -g "$DIR_CONF" -w "$DIR_DL1" \
            -e ${DIR_LOG}/${SVC_NAME} \
            -x /var/run/${SVC_NAME}.pid $AUTH_INFO
    else
        start-stop-daemon -S -N $SVC_PRIORITY -x $SVC_PATH -- -a "$RPC_ACL" \
            -g "$DIR_CONF" -w "$DIR_DL1" \
            -e ${DIR_LOG}${SVC_NAME} \
            -x /var/run/${SVC_NAME}.pid ${AUTH_INFO}
    fi
else
    $SVC_PATH -a "$RPC_ACL" -g "$DIR_CONF" 
        -w "$DIR_DL1" -e ${DIR_LOG}/${SVC_NAME} 
        -x /var/run/${SVC_NAME}.pid ${AUTH_INFO}
fi

if [ $? -eq 0 ] ; then
    echo "[  OK  ]"
else
    echo "[FAILED]"
fi

}

func_stop() { # Make sure not running if [ -z "pidof transmission-daemon" ] ; then echo "$SVC_NAME not running!" return 0 fi

echo -n "Stopping $SVC_NAME:."
logger -t "$SVC_NAME" "Stopping $SVC_NAME..."

# stop daemon
killall -q transmission-daemon

# gracefully wait max 20 seconds while transmission stopped
i=0
while [ -n "`pidof transmission-daemon`" ] && [ $i -le 20 ] ; do
    echo -n "."
    i=$(( $i + 1 ))
    sleep 1
done

trmd_pid=`pidof transmission-daemon`
if [ -n "$trmd_pid" ] ; then
    # force kill (hungup?)
    kill -9 "$trmd_pid"
    sleep 1
    echo "[KILLED]"
    logger -t "$SVC_NAME" "Cannot stop $SVC_NAME by reason - timeout!"
else
    echo "[  OK  ]"
fi

}

func_reload() { trmd_pid=pidof transmission-daemon if [ -n "$trmd_pid" ] ; then echo -n "Reload $SVC_NAME config:." kill -1 "$trmd_pid" echo "[ OK ]" else echo "Error: $SVC_NAME is not started!" fi }

case "$1" in start) func_start exit 0 ;; stop) func_stop exit 0 ;; reload) func_reload exit 0 ;; restart) func_stop func_start exit 0 ;; *) echo "Usage: $0 {start|stop|reload|restart}" exit 1 ;; esac

exit 2

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