DDNSupdater Fehlermeldung

[kirseb]

Hallo,

möchte auf meinem Debian 2 dyndns einrichten mit no-ip

bekomme folgende Fehlermeldung mit ddns help:
/sbin/ddns: Zeile 92: Syntaxfehler beim unerwarteten Wort `('
/sbin/ddns: Zeile 92: `ReturnCodes["badagent"]="The user agent was not sent or HTTP method is not permitted (we recommend use of GET request method)."'

meine DDNSupdater2.sh

Spoiler

#!/bin/bash
#
# DynamicDNSupdater - supports: DynDNS.org, NO-IP.com, DYNServ.ca and IPActive.de
#
# Es koennen auch verschiedene Dienste genutzt werden um mehrere DNS-Hosts zu nutzen...
#
# Sonderzeichen im Password werden nun auch supported (danke IDDQD)
#
# credits: Didge2002, SnowHead, r00t, rj.2001, IDDQD
#
### CONFIG - START

# Zugangsdaten...
# es koennen mehrere accounts geupdated werden... (rest auskommentieren)
USERNAME["1"]="user1" # DDNS Benutzername1
PASSWORD["1"]="pw1" # DDNS Passwort1
DDNSHOST["1"]="xxx1.xxx1.xxx1.com # DDNS Hostname1

USERNAME["2"]="user2" # DDNS Benutzername2
PASSWORD["2"]="pw2" # DDNS Passwort2
DDNSHOST["2"]="xxx2.xxx2.xxx2.com" # DDNS Hostname2

#USERNAME["3"]="benutzer3" # DDNS Benutzername3
#PASSWORD["3"]="password3" # DDNS Passwort3
#DDNSHOST["3"]="host3.dyndns.org" # DDNS Hostname3
#

# Provider URL's - pro DDNSHOST muss wie oben ein dazu passendes URL["<zahl>"] angelegt werden!
# (beliebig erweiterbar)
#
# $USERNAME , $PASSWORD , $DDNSHOST werden innerhalb der URL mit %USER% , %PASS% , %HOST% angegeben!
#
URL["1"]="http://dynupdate.no-ip.com/dns?username=%USER%&password=%PASS%&hostname=%HOST%"
URL["2"]="http://dynupdate.no-ip.com/dns?username=%USER%&password=%PASS%&hostname=%HOST%"
#URL["3"]="http://%USER%:%PASS%@members.dyndns.org/nic/update?hostname=%HOST%"
#
# BEISPIEL URL's
#
# DynDNS.org: "http://%USER%:%PASS%@members.dyndns.org/nic/update?hostname=%HOST%"
# No-IP.com: "http://dynupdate.no-ip.com/dns?username=%USER%&password=%PASS%&hostname=%HOST%"
# DYNServ.ca: "http://dynserv.ca/dyn/dynengine.cgi?name=%USER%&pass=%PASS%&func=set&domain=%HOST%"
# IPActive.de: "http://logon.ipactive.de/cgi-bin/logon_off.pl?V=2.1&B=%USER%&P=%PASS%&IP=%HOST%&F=1"
# two-dns.de: "http://%USER%:%PASS%@update.two-dns.de/update?hostname=%HOST%"

EVERY="300" # Zeit in Sekunden zwischen den Abfragen
LOG="1" # Erstelle Logfile vom update? [0=nein; 1=ja]

# Verschicke EMail bei Problemen? [no=nein; yes=ja]
# ( benoetigt: apt-get install sendEmail )
EMAIL="no"
EMAILFROM="`hostname`@fqdn.net"
EMAILTO='admin@fqdn.net'
EMAILSERVER='mail.fqdn.net'
EMAILUSER=''
EMAILPASS=''


### CONFIG - END

# -------------------------------------------------------------- #
# >>> >> > DO NOT MESS WiTH ANYTHiNG BELOW THiS LiNE! < << <<< #
# -------------------------------------------------------------- #


# required system cmd's:
# basename cat cut date echo expr killall ping rm sed sleep wget

Osrcn="DDNSupdater2.sh"
srcn=$(basename $0)
srcv="2.25"
srccfg="config.$Osrcn"
LOGFILE="/var/log/log.$Osrcn"
CHKFILE="/tmp/.$Osrcn"
PiDFILE="/tmp/.pid.$Osrcn"
OnlinePing="google.de"
ProfileSwitchSleep=2
IPCcfgdir="/var/emu/conf"
IPCfunctions="/var/emu/script/functions.sh"
IPCddnssrc="/var/emu/script/$Osrcn"
IPCddnslinkname="ddns"

C="\033[";Ca="${C}0;33m";Cb="${C}1;33m";Cn="${C}0m";ROT="${C}1;31m";GRUEN="${C}1;32m";BOLD="${C}1;37m"
Bo="${C}1m";Bc="${C}21m"; Ro="${C}3m";Rc="${C}23m"; Uo="${C}4m";Uc="${C}24m"
Blo="${C}5m";Blc="${C}25m"; Io="${C}7m";Ic="${C}27m"

## Return Codes
declare -A ReturnCodes
ReturnCodes["good"]="DNS hostname update successful."
ReturnCodes["nochg"]="IP address is current, no update performed."
ReturnCodes["nohost"]="Hostname supplied does not exist under specified account."
ReturnCodes["badauth"]="Invalid username password combination."
ReturnCodes["badagent"]="The user agent was not sent or HTTP method is not permitted (we recommend use of GET request method)."
ReturnCodes["!donator"]="An option available only to credited users (such as offline URL) was specified, but the user is not a credited user."
ReturnCodes["abuse"]="The hostname specified is blocked for update abuse."
ReturnCodes["911"]="A fatal error on our side such as a database outage. Retry the update no sooner 30 minutes."
ReturnCodes["notfqdn"]="The hostname specified is not a fully-qualified domain name (not in the form hostname.dyndns.org or domain.com)."
ReturnCodes["0"]="IP address is current, no update performed."
ReturnCodes["1"]="Update successful."
ReturnCodes["2"]="Hostname supplied does not exist under specified account."
ReturnCodes["3"]="Invalid password."
ReturnCodes["4"]="Invalid username."

function AddonInstalled () {
[ ! -z "$AddOnInfos" ] && echo "ok" > /tmp/.AddonInstalled_$(basename $0)
}

function remove_addon () {
#onlinescript als addon entfernen
if [ ! -z "$AddOnInfos" ]&&[ -f "$AddOnInfos" ]; then
Anum=$(sed -ne "/^$(basename $0).*/=" $AddOnInfos)
[ ! -z "$Anum" ] && sed -i -e "$Anum d" $AddOnInfos
fi
}

if [ -f "$IPCfunctions" -a ! -f "/sbin/$IPCddnslinkname" ]; then
echo ".. $srcn v$srcv .."
echo "Erstbenutzung dieses Scripts? IPC erkannt... kopiere Script $srcn..."
cp -f $0 $IPCddnssrc ; chmod 755 $IPCddnssrc >/dev/null 2>&1
echo -e "\nErstelle Symlink fuer ${Ro}$IPCddnslinkname${Rc} auf $IPCddnssrc"
ln -sf $IPCddnssrc /sbin/$IPCddnslinkname
echo -e "Nun muss noch der ${Ro}CONFIG${Rc} Abschnitt in dem Script $srcn angepasst werden!"
sleep 3
nano -R $IPCddnssrc
#[ ! -f "$IPCcfgdir/$srccfg" ] && proc_Create_Script_CFG "$IPCcfgdir/$srccfg"
echo -e "Fertig! Das Script kann kuenftig ueber den Befehl ${Ro}$IPCddnslinkname${Rc} ausgefuehrt werden"
AddonInstalled
$IPCddnssrc help
exit
fi

# load script config?
[ -d "$IPCcfgdir" -a -f "$IPCcfgdir/$srccfg" ] && source $IPCcfgdir/$srccfg
[ ! -d "$IPCcfgdir" -a -f "$srccfg" ] && source $srccfg

# Verschicke EMail..
function send_EMail() {
MESSAGE=$1
SUBJECT="$Osrcn"
if [ $EMAIL = "yes" -o $EMAIL = "1" ]; then
echo "Verschicke EMail.."
sendEmail -f $EMAILFROM -t $EMAILTO -u "$SUBJECT" -m "$MESSAGE" -s $EMAILSERVER -xu "$EMAILUSER" -xp "$EMAILPASS"
fi
}

# Simple URL encoding
function proc_url_encode() {
out=${1//%/%25}; out=${out//\{/%7B}; out=${out//\}/%7D}; out=${out//|/%7C};
out=${out//\\/%5C}; out=${out//^/%5E}; out=${out//~/%7E}; out=${out//[/%5B};
out=${out//]/%5D}; out=${out//\`/%60}; out=${out//#/%23}; out=${out//>/%3E};
out=${out//\$/%24}; out=${out//&/%26}; out=${out//+/%2B}; out=${out//,/%2C};
out=${out//\//%2F}; out=${out//:/%3A}; out=${out//;/%3B}; out=${out//=/%3B};
out=${out//\?/%3F}; out=${out// /%20}; out=${out//</%3C};
out=${out//\!/%21}; out=${out//\"/%22}; out=${out//\@/%40}; out=${out//\'/%27};
out=${out//\(/%28}; out=${out//\)/%29}; out=${out//\*/%2A}; out=${out//\-/%2D};
out=${out//\_/%5F}; out=${out//\./%2E}; out=${out//\€/%80};
echo $out
}

function LOG_msg() {
message=$1
if [ $LOG = "1" ]; then
_DT=$(date +"%d.%m.%Y %H:%M:%S")
echo "$_DT: $message" >> $LOGFILE
fi
}

function ReturnCode () {
for index in ${!ReturnCodes
[*]}; do
[ "$index" == "$1" ] && echo "${ReturnCodes[$1]}" && break
done
}

function abuse_check() {
index=$1
answer=$(cat ${CHKFILE}_answer_$index)
MSG=""
if [ "$answer" = "abuse" ]; then
MSG="WARNING!! You abused the DNS update function! You must Unlock your hostname: ${DDNSHOST[$index]} !"
fi
[ "$answer" = "nohost" ] && MSG="ERROR: Unknown host ${DDNSHOST[$index]} !"
[ "$answer" = "badauth" ] && MSG="ERROR: Bad auth! Check USERNAME and PASSWORD setting for ${DDNSHOST[$index]} !"
if [ ! -z "$MSG" ]; then
echo "$MSG"
LOG_msg "$MSG"
send_EMail "$MSG"
fi
}

function get_IPs() {
CURRENTIP=""
# get current internet ip
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

)
if [ -z "$CURRENTIP" -o "$CURRENTIP" = " *" -o "$CURRENTIP" = "*1.0 *" ]; then
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

)
fi
if [ -z "$CURRENTIP" -o "$CURRENTIP" = " *" -o "$CURRENTIP" = "*1.0 *" ]; then
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

| grep "IP Address" | cut -d ' ' -f4 | sed -e 's/\$//g' -e 's/\\r//g')
fi
if [ -z "$CURRENTIP" -o "$CURRENTIP" = " *" -o "$CURRENTIP" = "*1.0 *" ]; then
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

| grep -Eo '\<[[:digit:]]{1,3}(\.[[:digit:]]{1,3}){3}\>')
fi
if [ -z "$CURRENTIP" -o "$CURRENTIP" = " *" -o "$CURRENTIP" = "*1.0 *" ]; then
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

| sed s/[^0-9.]//g)
fi
if [ -z "$CURRENTIP" -o "$CURRENTIP" = " *" -o "$CURRENTIP" = "*1.0 *" ]; then
CURRENTIP=$(wget -q -O -

Sie müssen registriert sein, um Links zu sehen.

| grep "IP Address" | cut -d ' ' -f4 | sed -e 's/\$//g' -e 's/\\r//g')
fi
if [ -z "$CURRENTIP" ]; then
eRROR["0"]="Cant get current internet ip"
else
# get current dyndns ip
for index in ${!DDNSHOST
[*]}; do
#DYNIP[$index]=$(nslookup ${DDNSHOST[$index]} | tail -n2 | grep A | sed s/[^0-9.]//g)
DYNIP[$index]=$(ping -c1 "${DDNSHOST[$index]}" | sed -n 1p | sed -e 's/(//g' -e 's/)//g' | cut -d " " -f3 | sed -e 's/\://g')
[ -z "${DYNIP[$index]}" ] && eRROR[$index]="Cant get IP of DDNSHOST: ${DDNSHOST[$index]}"
done
fi
}

# answer return codes: 1=ip.updated ; 3=wrong.pwd ; 4=wrong.username
function do_update() {
index=$1
# Replace %USER% , %PASS% , %HOST%
URL=${URL[$index]}
URL=${URL//%USER%/`proc_url_encode "${USERNAME[$index]}"`}
URL=${URL//%PASS%/`proc_url_encode "${PASSWORD[$index]}"`}
URL=${URL//%HOST%/${DDNSHOST[$index]}}
wget -q -O ${CHKFILE}_answer_$index $URL
answer=$(cat ${CHKFILE}_answer_$index)
echo "DDNSHOST: ${DDNSHOST[$index]} - DYNIP: ${DYNIP[$index]} - CURRENTIP: $CURRENTIP - answer: $answer"
LOG_msg "DDNSHOST: ${DDNSHOST[$index]} - DYNIP: ${DYNIP[$index]} - CURRENTIP: $CURRENTIP - answer: $answer"
}

# fuer jedes "profil" (DDNSHOST) die jeweilige "action" abarbeiten (function-names)
function check_profils() {
ACTION=$1
eRROR=""
get_IPs
for index in ${!DDNSHOST
[*]}; do
if [ -z "$eRROR" ]; then
# for each $ACTION...
if [ ! -z "$ACTION" ]; then
for actionfunction in $ACTION; do
$actionfunction "$index"
done
fi
fi
sleep $ProfileSwitchSleep
done
[ ! -z "$eRROR" ] && for Eidx in ${!eRROR
[*]}; do echo "${eRROR[$Eidx]}"; done
}

function update_interval() {
PiDs="$$ $!"
echo $PiDs > $PiDFILE
echo "Running Script in Background with PID(s): $PiDs"
while true; do
[ ! -f "$PiDFILE" ] && echo "$srcn: Interval stopped" && break
# check if online...
ONLINE=0
[ "$(ping -c1 "$OnlinePing" | grep -c "seq")" -eq 1 ] && ONLINE=1
# if online, check each DDNSHOST (array)...
if [ "$ONLINE" ]; then
get_IPs
for index in ${!DDNSHOST
[*]}; do
[ "${DYNIP[$index]}" != "$CURRENTIP" ] && do_update "$index" && abuse_check "$index"
done
fi
if [ ! -z "$eRROR" ]; then
Error=""
for Eidx in ${!eRROR
[*]}; do
Error="$Error ${eRROR[$Eidx]}\n"
done
echo -e "$Error" && LOG_msg "$Error" && send_EMail "$Error"
eRROR=""
fi
sleep $EVERY
done
}

function show_status() {
get_IPs
for index in ${!DDNSHOST
[*]}; do
if [ "${DYNIP[$index]}" != "$CURRENTIP" ]; then
echo "The IP of ${DDNSHOST[$index]} (${DYNIP[$index]}) does NOT match your current Internet-IP: $CURRENTIP"
echo "You should update immediately! (with: $0 now)"
else
echo "Your host ${DDNSHOST[$index]} with IP ${DYNIP[$index]} is still up to date: $CURRENTIP"
if [ -f "${CHKFILE}_answer_$index" ]; then
answer=$(cat ${CHKFILE}_answer_$index)
echo -e "Last Answer was: $answer \t $(ReturnCode "$(echo $answer|sed -e s/.*://)")"
fi
fi
echo " "
done
[ -f "$PiDFILE" ] && echo "Script seems to run in background with PID(s): $(cat $PiDFILE)"
}

function kill_script() {
counter="5"
[ -f "$PiDFILE" ] && PID=$(cat $PiDFILE)
#[ -z "$PID" ] && PID="$$ $!"
if [ ! -z "$PID" ]; then
echo "PID(s): $PID"
echo -n "Stopping Script"
if ( kill -TERM $PID 2> /dev/null ); then
c=1
while [ "$c" -le 300 ]; do
if ( kill -0 $PID 2> /dev/null ); then
echo -n "."
sleep 1
else
break
fi
c=$((++c))
done
fi
if ( kill -0 $PID 2> /dev/null ); then
echo -e "\rScript is not shutting down cleanly - killing"
kill -KILL $PID
else
echo " done"
fi
#for P in $PID; do
# kill -9 $P >/dev/null 2>&1
# echo "Killed PID $P"
#done
killall -9 $IPCddnslinkname $srcn >/dev/null 2>&1
else
echo "Nothing to $1!"
fi
rm -f $PiDFILE
}

function echo_PIDs() {
[ -f "$PiDFILE" ] && PID=$(cat $PiDFILE)
[ -z "$PID" ] && PID="$$ $!"
if [ -z "$PID" ]; then
echo "Seems script isnt running in background"
else
echo "Scripts currently ProcessIDs: $PID"
fi
}


if [ -f "$IPCfunctions" -a -f "$IPCddnssrc" ]; then
linkname=$IPCddnslinkname
else
linkname=$0
fi

case "$1" in
"")
update_interval &
;;
[aA][uU][tT][oO]|[sS][tT][aA][rR][tT])
bash $0 & >/dev/null 2>&1
;;
[kK][iI][lL][lL]|[sS][tT][oO][pP])
kill_script $1
;;
[nN][oO][wW])
check_profils "do_update abuse_check"
;;
[pP][iI][dD]*)
echo_PIDs
;;
[sS][tT][aA][tT][uU][sS])
show_status
;;
[hH][eE][lL][pP]|[hH][iI][lL][fF][eE]|?)
echo "Usage: $linkname [now|auto|kill|status|pid|help]"
echo "$linkname now -> Force to update DDNSHOST immediately (erzwinge sofortiges updaten von DDNSHOST)"
echo "$linkname auto -> Checks/updates DDNSHOST every $EVERY seconds (Ueberprueft/updated DDNSHOST alle $EVERY Sekunden)"
echo "$linkname kill -> Kills running script (Script wird beendet)"
echo "$linkname status -> Show current DDNSHOSTs status (Zeigt den aktuellen Status, ob ein update noetig ist)"
echo "$linkname pid -> Show Process IDs (Zeigt die verwendeten ProzessIDs dieses Scripts)"
echo "$linkname deinstall -> Deinstalls Script (Deinstalliert das Script)"
echo "$linkname help -> This help... (Zeigt diese Hilfe...)"
;;
[dD][eE][iI][nN][sS]*)
rm -f $IPCddnssrc /sbin/$IPCddnslinkname
remove_addon
echo "Script deinstalled!"
;;
*)
echo "Usage: $linkname [now|auto|kill|status|pid|help]"
;;
esac

exit 0