#!/bin/sh
#===============================================================================================================================================
#
# Programm : DynIP Checker
# Datei : CheckDynIP.sh
# Version : 1.0
# Beschreibung : Dynamische IP Adresse prüfen
#
#------------------------------------------------------------------------
#
# Autor : Mail Town E-Mail Service
# Datum : 20.09.2019 --> Erstelldatum
#
#===============================================================================================================================================
if [ ! -f ~/.DynIP ]; then
touch ~/.DynIP
fi
#-----------------------------------------------------------------------------------------------------------------------------------------------
# Konfiguration
#-----------------------------------------------------------------------------------------------------------------------------------------------
LocIP=`cat ~/.DynIP`
DynIP=$(curl -s tools.mail.town)
FromMail="support@mail.town"
AdminMail="ich@mail.town"
#-----------------------------------------------------------------------------------------------------------------------------------------------
# Script
#-----------------------------------------------------------------------------------------------------------------------------------------------
if [ "$LocIP" != "${DynIP}" ]; then
# Mail versenden
if [ -a /usr/sbin/sendmail ]; then
/usr/sbin/sendmail "$AdminMail" <<EOF
subject:[Achtung] $(hostname -f) hat neue öffentliche IP Adresse
from:$FromMail
Server angaben
---------------------------
Datum: $(date)
Hostname: $(hostname -f)
Neue Adresse: $DynIP
Alte Adresse: $LocIP
---------------------------
Mail Town E-Mail Service
EOF
if
# Neue IP abspeichern
echo $DynIP > ~/.DynIP
fi
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}