Initial import
This commit is contained in:
commit
07f7bfc528
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@ -0,0 +1 @@
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/BAK/*
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117
bind_change_SOA.sh
Executable file
117
bind_change_SOA.sh
Executable file
@ -0,0 +1,117 @@
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#!/usr/bin/env bash
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#_zone_files_dir="/etc/bind/master"
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_zone_files_dir=/root/tmp/master
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## - Settings SOA Record
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## -
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_soa_nameserver="a\.ns\.oopen\.de"
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_soa_admin="domreg\.oopen\.de"
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cp -a $_zone_files_dir ${_zone_files_dir}.BAK-`date +%Y-%m-%d-%H%M`
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## --- some functions
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## ---
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echononl(){
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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}
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fatal(){
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echo ""
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echo -e "[ \033[31m\033[1mError\033[m ]: $*"
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echo ""
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echo -e "\t\033[31m\033[1mInstalllation wird abgebrochen\033[m\033[m"
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echo ""
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exit 1
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}
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warn (){
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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}
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echo_ok() {
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echo -e "\033[75G[ \033[32mok\033[m ]"
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}
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echo_failed(){
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echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
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}
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echo_skipped() {
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echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
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}
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## ---
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## --- END: functions
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echo ""
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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echo ""
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## - Read list of zonefiles
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## -
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while IFS='' read -r -d '' zone_file ; do
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declare -i _serial_new=`date +%Y%m%d01`
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filename=$(basename "$zone_file")
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zone="${filename%.*}"
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echo ""
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echo -e "\tlooking at $zone_file.."
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## - calculate new serial
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## -
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declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
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while [ ! $_serial_new -gt $__serial ]; do
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let _serial_new++
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done
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echononl "\t Changing SOA Record.."
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if ! grep -E "^.*IN\s+SOA\s+${_soa_nameserver}\.\s+${_soa_admin}\.\s+\(" > /dev/null 2>&1 $zone_file ; then
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perl -i -n -p -e "s/^(.*IN\s+SOA).*$/\1 ${_soa_nameserver}. ${_soa_admin}. \(/" $zone_file
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if [ "$?" = "0" ]; then
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echo_ok
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else
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echo_failed
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fi
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else
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echo_skipped
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continue
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fi
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## - Set new serial
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## -
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echononl "\t Renew serial.."
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perl -i -n -p -e "s#^(\s*) $__serial(.*)#\1 $_serial_new\2#" $zone_file
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if [ "$?" = "0" ]; then
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echo_ok
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else
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echo_failed
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fi
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## - Reload Zone
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## -
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echononl "\t Reload Zone $zone.."
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/usr/sbin/rndc reload $zone > /dev/null 2>&1
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if [ "$?" = "0" ]; then
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echo_ok
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else
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echo_failed
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fi
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sleep 1
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done < <(find $_zone_files_dir -mindepth 1 -maxdepth 1 -type f -print0)
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echo ""
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exit
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527
bind_change_ip.sh
Executable file
527
bind_change_ip.sh
Executable file
@ -0,0 +1,527 @@
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#!/usr/bin/env bash
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## --- Variables (default Values)
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## ---
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_zone_file_dir=/etc/bind/master
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#_zone_file_dir=/root/tmp/master
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_serial_new=`date +%Y%m%d01`
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_zone_file_suffix=zone
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## ---
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## --- End: Variables (default Values)
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## --- some functions
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## ---
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echononl(){
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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}
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fatal(){
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echo ""
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echo -e "[ \033[31m\033[1mError\033[m ]: $*"
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echo ""
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echo -e "\t\033[31m\033[1mScript is canceled\033[m\033[m"
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echo ""
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exit 1
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}
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warn (){
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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}
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info (){
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echo ""
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echo -e "\t[ \033[33m\033[1mInfo\033[m ]: $*"
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echo ""
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}
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ok (){
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echo ""
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echo -e "\t[ \033[36m\033[1mOk\033[m ]: $*"
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echo ""
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}
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error(){
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echo ""
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echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
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echo ""
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}
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echo_ok() {
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echo -e "\033[75G[ \033[32mok\033[m ]"
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}
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||||
echo_failed(){
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echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
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}
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echo_skipped() {
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echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
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}
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containsElement () {
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local e
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for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
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return 1
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}
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## - Test of valid IPv4 Address
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## -
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## - Returns 0 if valid, > 0 otherwise
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## -
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is_valid_ipv4() {
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local -a octets=( ${1//\./ } )
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local RETURNVALUE=0
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# return an error if the IP doesn't have exactly 4 octets
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[[ ${#octets[@]} -ne 4 ]] && return 1
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for octet in ${octets[@]}
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do
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if [[ ${octet} =~ ^[0-9]{1,3}$ ]]
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then # shift number by 8 bits, anything larger than 255 will be > 0
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((RETURNVALUE += octet>>8 ))
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else # octet wasn't numeric, return error
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return 1
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fi
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done
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return ${RETURNVALUE}
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}
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is_valid_ipv6() {
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local _ipv6=$1
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if [ "$1" != "${1#[0-9a-f]*:}" ] \
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&& [ "$1" = "${1#*[^0-9a-f:]}" ] \
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&& [ "${1#*[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]}" = "${1#*:*:*:*:*:*:*:*:*:}" ]; then
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return 0
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else
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return 1
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fi
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}
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## ---
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## --- END: functions
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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echo "Insert IPv4-Address which do you want to change (old address)."
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echo ""
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echo -e "Type \"\033[33mNone\033[m\" if no IPv4 address should be changed."
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echo ""
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IPv4_ADDRESS_OLD=
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_set_ipv4=true
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while [ "X$IPv4_ADDRESS_OLD" = "X" ]; do
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echononl "Old IPv4-Address: "
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read IPv4_ADDRESS_OLD
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## - To lower case
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IPv4_ADDRESS_OLD=${IPv4_ADDRESS_OLD,,}
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if [ "X$IPv4_ADDRESS_OLD" = "X" ]; then
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echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
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IPv4_ADDRESS_OLD=""
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continue
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fi
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if [ "$IPv4_ADDRESS_OLD" = "none" ];then
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_set_ipv4=false
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break
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fi
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ipv4_addresses_old_arr=()
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for _ipv4_address in $IPv4_ADDRESS_OLD ; do
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containsElement "$_ipv4_address" "${ipv4_addresses_old_arr[@]}" && continue
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ipv4_addresses_old_arr+=("$_ipv4_address")
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done
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if [ ${#ipv4_addresses_old_arr[@]} -gt 1 ] ; then
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echo -e "\n\t\033[33m\033[1mOnly one address is possible!\033[m\n"
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IPv4_ADDRESS_OLD=""
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continue
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fi
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unset ipv4_addresses_old_arr
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if ! is_valid_ipv4 $IPv4_ADDRESS_OLD ; then
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echo -e "\n\t\033[33m\033[1m$IPv4_ADDRESS_OLD\033[m is NOT a valid IPv4 Address\n"
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IPv4_ADDRESS_OLD=""
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continue
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fi
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done
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if $_set_ipv4 ; then
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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||||
echo "Insert IPv4-Address which do you want to replace (new address)."
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echo ""
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IPv4_ADDRESS_NEW=
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_set_ipv4=true
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while [ "X$IPv4_ADDRESS_NEW" = "X" ]; do
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echononl "New IPv4-Address: "
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read IPv4_ADDRESS_NEW
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## - To lower case
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IPv4_ADDRESS_NEW=${IPv4_ADDRESS_NEW,,}
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if [ "X$IPv4_ADDRESS_NEW" = "X" ]; then
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echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
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IPv4_ADDRESS_NEW=""
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continue
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fi
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ipv4_addresses_new_arr=()
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for _ipv4_address in $IPv4_ADDRESS_NEW ; do
|
||||
containsElement "$_ipv4_address" "${ipv4_addresses_new_arr[@]}" && continue
|
||||
ipv4_addresses_new_arr+=("$_ipv4_address")
|
||||
done
|
||||
if [ ${#ipv4_addresses_new_arr[@]} -gt 1 ] ; then
|
||||
echo -e "\n\t\033[33m\033[1mOnly one address is possible!\033[m\n"
|
||||
IPv4_ADDRESS_NEW=""
|
||||
continue
|
||||
fi
|
||||
unset ipv4_addresses_new_arr
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||||
|
||||
if ! is_valid_ipv4 $IPv4_ADDRESS_NEW ; then
|
||||
echo -e "\n\t\033[33m\033[1m$IPv4_ADDRESS_NEW\033[m is NOT a valid IPv4 Address\n"
|
||||
IPv4_ADDRESS_NEW=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv6-Address which do you want to change (old address)."
|
||||
echo ""
|
||||
echo -e "Type \"\033[33mNone\033[m\" if no IPv6 address should be changed."
|
||||
echo ""
|
||||
IPv6_ADDRESS_OLD=
|
||||
_set_ipv6=true
|
||||
while [ "X$IPv6_ADDRESS_OLD" = "X" ]; do
|
||||
echononl "Old IPv6-Address: "
|
||||
read IPv6_ADDRESS_OLD
|
||||
## - To lower case
|
||||
IPv6_ADDRESS_OLD=${IPv6_ADDRESS_OLD,,}
|
||||
if [ "X$IPv6_ADDRESS_OLD" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv6_ADDRESS_OLD=""
|
||||
continue
|
||||
fi
|
||||
if [ "$IPv6_ADDRESS_OLD" = "none" ];then
|
||||
_set_ipv6=false
|
||||
break
|
||||
fi
|
||||
|
||||
ipv6_addresses_old_arr=()
|
||||
for _ipv6_address in $IPv6_ADDRESS_OLD ; do
|
||||
echo "$_ipv6_address"
|
||||
containsElement "$_ipv6_address" "${ipv6_addresses_old_arr[@]}" && continue
|
||||
ipv6_addresses_old_arr+=("$_ipv6_address")
|
||||
done
|
||||
if [ ${#ipv6_addresses_old_arr[@]} -gt 1 ] ; then
|
||||
echo -e "\n\t\033[33m\033[1mOnly one address is possible!\033[m\n"
|
||||
IPv6_ADDRESS_OLD=""
|
||||
continue
|
||||
fi
|
||||
unset ipv6_addresses_old_arr
|
||||
|
||||
if ! is_valid_ipv6 $IPv6_ADDRESS_OLD ; then
|
||||
echo -e "\n\t\033[33m\033[1m$IPv6_ADDRESS_OLD\033[m is NOT a valid IPv6 Address\n"
|
||||
IPv6_ADDRESS_OLD=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv6-Address which do you want to replace (new address)."
|
||||
echo ""
|
||||
|
||||
IPv6_ADDRESS_NEW=
|
||||
_set_ipv6=true
|
||||
while [ "X$IPv6_ADDRESS_NEW" = "X" ]; do
|
||||
echononl "New IPv6-Address: "
|
||||
read IPv6_ADDRESS_NEW
|
||||
## - To lower case
|
||||
IPv6_ADDRESS_NEW=${IPv6_ADDRESS_NEW,,}
|
||||
if [ "X$IPv6_ADDRESS_NEW" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv6_ADDRESS_NEW=""
|
||||
continue
|
||||
fi
|
||||
|
||||
ipv6_addresses_new_arr=()
|
||||
for _ipv6_address in $IPv6_ADDRESS_NEW ; do
|
||||
containsElement "$_ipv6_address" "${ipv6_addresses_new_arr[@]}" && continue
|
||||
ipv6_addresses_new_arr+=("$_ipv6_address")
|
||||
done
|
||||
if [ ${#ipv6_addresses_new_arr[@]} -gt 1 ] ; then
|
||||
echo -e "\n\t\033[33m\033[1mOnly one address is possible!\033[m\n"
|
||||
IPv6_ADDRESS_NEW=""
|
||||
continue
|
||||
fi
|
||||
unset ipv6_addresses_new_arr
|
||||
|
||||
if ! is_valid_ipv6 $IPv6_ADDRESS_NEW ; then
|
||||
echo -e "\n\t\033[33m\033[1m$IPv6_ADDRESS_NEW\033[m is NOT a valid IPv6 Address\n"
|
||||
IPv6_ADDRESS_NEW=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
if ! $_set_ipv6 && ! $_set_ipv4 ; then
|
||||
fatal "Neither IPv4-Adress nor IPv6-Adress given .."
|
||||
fi
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the directory, where your zone-files resides."
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_DIR=
|
||||
while [ "X$ZONE_FILE_DIR" = "X" ]; do
|
||||
echononl "Zone File Directory [$_zone_file_dir]: "
|
||||
read ZONE_FILE_DIR
|
||||
if [ "X$ZONE_FILE_DIR" = "X" ]; then
|
||||
ZONE_FILE_DIR=$_zone_file_dir
|
||||
fi
|
||||
if [ ! -d $ZONE_FILE_DIR ]; then
|
||||
echo -e "\n\tDirectory \033[33m\033[1m$ZONE_FILE_DIR\033[m does NOT exist!\n"
|
||||
ZONE_FILE_DIR=
|
||||
fi
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the file-suffix of thr zone-files"
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_SUFFIX=
|
||||
echononl "Suffix of Zone Files [$_zone_file_suffix]: "
|
||||
read ZONE_FILE_SUFFIX
|
||||
if [ "X$ZONE_FILE_SUFFIX" = "X" ]; then
|
||||
ZONE_FILE_SUFFIX=$_zone_file_suffix
|
||||
fi
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Ignore Hostnames containing \"-alt\" (as ww-alt.oopen.de or d-alt.mx.oopen.de)"
|
||||
echo ""
|
||||
echo ""
|
||||
OK=
|
||||
IGNORE_ALT_HOSTNAMES=false
|
||||
while [ "$OK" != "yes" -o "$OK" != "no" ] ; do
|
||||
echononl "Ignore Hostnames containing \"-alt\"? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" = "yes" -o "$OK" = "no" ] ; then
|
||||
break
|
||||
else
|
||||
OK=""
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] && IGNORE_ALT_HOSTNAMES=true
|
||||
|
||||
|
||||
clear
|
||||
echo ""
|
||||
echo ""
|
||||
echo -e "\033[21G\033[32mReplace IP-Address(es)\033[m"
|
||||
echo ""
|
||||
|
||||
echo ""
|
||||
if $_set_ipv4 ; then
|
||||
echo "Old IPv4 Address..................: $IPv4_ADDRESS_OLD"
|
||||
echo "New IPv4 Address..................: $IPv4_ADDRESS_NEW"
|
||||
else
|
||||
echo -e "IPv4 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
echo ""
|
||||
if $_set_ipv6 ; then
|
||||
echo "Old IPv6 Address..................: $IPv6_ADDRESS_OLD"
|
||||
echo "New IPv6 Address..................: $IPv6_ADDRESS_NEW"
|
||||
else
|
||||
echo -e "IPv6 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
echo ""
|
||||
echo "Ignore hostnames containing \"-alt\".: $IGNORE_ALT_HOSTNAMES"
|
||||
echo ""
|
||||
echo "Zone File Directory...............: $ZONE_FILE_DIR"
|
||||
echo "Zone File Suffix..................: $ZONE_FILE_SUFFIX"
|
||||
|
||||
echo ""
|
||||
OK=
|
||||
while [ "$OK" != "yes" -o "$OK" != "no" ] ; do
|
||||
echononl "Parameters ok? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" != "yes" -o "$OK" != "no" ] ; then
|
||||
break
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] || fatal Repeat execution with different parameters
|
||||
|
||||
echo ""
|
||||
|
||||
|
||||
cp -a $ZONE_FILE_DIR ${ZONE_FILE_DIR}.BAK-`date +%Y-%m-%d-%H%M`
|
||||
|
||||
|
||||
zonefiles_arr=()
|
||||
if $_set_ipv4 ; then
|
||||
_zone_files_ipv4=`grep -l -e "$IPv4_ADDRESS_OLD" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in $_zone_files_ipv4 ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in $_zone_files_ipv4 ; do
|
||||
containsElement "$_zone_file" "${zonefiles_arr[@]}" && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
_zone_files_ipv6=`grep -l -e "$_ipv6_address" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in $_zone_files_ipv6 ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in $_zone_files_ipv6 ; do
|
||||
containsElement "$_zone_file" "${zonefiles_arr[@]}" && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
for zone_file in ${zonefiles_arr[@]} ; do
|
||||
|
||||
echo -e "\tconverting $zone_file.."
|
||||
|
||||
## - calculate new serial
|
||||
## -
|
||||
declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
while [ ! $_serial_new -gt $__serial ]; do
|
||||
let _serial_new++
|
||||
done
|
||||
|
||||
## - setze neue ipv4 adresse
|
||||
## -
|
||||
echononl "\t Set new IPv4 address ($IPv4_ADDRESS_NEW).."
|
||||
|
||||
_replaced=false
|
||||
if grep -e "IN\s*A\s*$IPv4_ADDRESS_OLD" $zone_file > /dev/null 2>&1 ; then
|
||||
perl -i -n -p -e "s#IN\s+A\s+$IPv4_ADDRESS_OLD#IN A $IPv4_ADDRESS_NEW#" $zone_file
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Replacing $IPv4_ADDRESS_OLD with $IPv4_ADDRESS_NEW in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
if $_replaced && $IGNORE_ALT_HOSTNAMES ; then
|
||||
echononl "\t Setting back hostnames containing \"-alt\".."
|
||||
perl -i -n -p -e "s#^(.+(-alt).*)\s+IN\s+A\s+$IPv4_ADDRESS_NEW#\1 IN A $IPv4_ADDRESS_OLD#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
error "Setting back hostnames containing \"-alt\" to $IPv4_ADDRESS_OLD in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
|
||||
## - setze neue ipv6 adresse
|
||||
## -
|
||||
echononl "\t Set new IPv6 address ($IPv6_ADDRESS_NEW).."
|
||||
|
||||
_replaced_ipv6=false
|
||||
if grep -e "IN\s*AAAA\s*$IPv6_ADDRESS_OLD" $zone_file > /dev/null 2>&1 ; then
|
||||
perl -i -n -p -e "s#IN\s+AAAA\s+$IPv6_ADDRESS_OLD#IN AAAA $IPv6_ADDRESS_NEW#" $zone_file
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
_replaced_ipv6=true
|
||||
else
|
||||
echo_failed
|
||||
error "Replacing $IPv6_ADDRESS_OLD with $IPv6_ADDRESS_NEW in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
if $_replaced_ipv6 && $IGNORE_ALT_HOSTNAMES ; then
|
||||
echononl "\t Setting back hostnames containing \"-alt\".."
|
||||
perl -i -n -p -e "s#^(.+(-alt).*)\s+IN\s+A\s+$IPv6_ADDRESS_NEW#\1 IN A $IPv6_ADDRESS_OLD#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
error "Setting back hostnames containing \"-alt\" to $IPv6_ADDRESS_OLD in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
|
||||
## - setze neue serial
|
||||
## -
|
||||
echo ""
|
||||
echononl "\t Increase Serial for zone file \"`basename $zone_file`\""
|
||||
if $_replaced ; then
|
||||
perl -i -n -p -e "s#^(\s*)\s$__serial(.*)#\1 $_serial_new\2#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Increasing Serial for zone file \"`basename $zone_file`\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
echo
|
||||
|
||||
done
|
||||
|
||||
echo ""
|
||||
exit
|
||||
492
bind_change_ttl.sh
Executable file
492
bind_change_ttl.sh
Executable file
@ -0,0 +1,492 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
## --- Variables (default Values)
|
||||
## ---
|
||||
_zone_file_dir=/etc/bind/master
|
||||
#_zone_file_dir=/root/tmp/master
|
||||
|
||||
_serial_new=`date +%Y%m%d01`
|
||||
|
||||
_zone_file_suffix=zone
|
||||
|
||||
## ---
|
||||
## --- End: Variables (default Values)
|
||||
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
fatal(){
|
||||
echo ""
|
||||
echo -e "[ \033[31m\033[1mError\033[m ]: $*"
|
||||
echo ""
|
||||
echo -e "\t\033[31m\033[1mScript is canceled\033[m\033[m"
|
||||
echo ""
|
||||
exit 1
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
ok (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[36m\033[1mOk\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
containsElement () {
|
||||
local e
|
||||
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
|
||||
return 1
|
||||
}
|
||||
|
||||
|
||||
## - Test of valid IPv4 Address
|
||||
## -
|
||||
## - Returns 0 if valid, > 0 otherwise
|
||||
## -
|
||||
is_valid_ipv4() {
|
||||
local -a octets=( ${1//\./ } )
|
||||
local RETURNVALUE=0
|
||||
|
||||
# return an error if the IP doesn't have exactly 4 octets
|
||||
[[ ${#octets[@]} -ne 4 ]] && return 1
|
||||
|
||||
for octet in ${octets[@]}
|
||||
do
|
||||
if [[ ${octet} =~ ^[0-9]{1,3}$ ]]
|
||||
then # shift number by 8 bits, anything larger than 255 will be > 0
|
||||
((RETURNVALUE += octet>>8 ))
|
||||
else # octet wasn't numeric, return error
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
return ${RETURNVALUE}
|
||||
}
|
||||
|
||||
is_valid_ipv6() {
|
||||
local _ipv6=$1
|
||||
|
||||
if [ "$1" != "${1#[0-9a-f]*:}" ] \
|
||||
&& [ "$1" = "${1#*[^0-9a-f:]}" ] \
|
||||
&& [ "${1#*[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]}" = "${1#*:*:*:*:*:*:*:*:*:}" ]; then
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv4-Address(es) to change TTL for."
|
||||
echo ""
|
||||
echo "For multiple IPv4 Addresses, insert a blank separated list"
|
||||
echo ""
|
||||
echo -e "Type \"\033[33mNone\033[m\" if no IPv4 address should be changed."
|
||||
echo ""
|
||||
IPv4_ADDRESS=
|
||||
_set_ipv4=true
|
||||
while [ "X$IPv4_ADDRESS" = "X" ]; do
|
||||
echononl "IPv4-Address: "
|
||||
read IPv4_ADDRESS
|
||||
## - To lower case
|
||||
IPv4_ADDRESS=${IPv4_ADDRESS,,}
|
||||
if [ "X$IPv4_ADDRESS" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv4_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
if [ "$IPv4_ADDRESS" = "none" ];then
|
||||
_set_ipv4=false
|
||||
break
|
||||
fi
|
||||
for _addr in $IPv4_ADDRESS ; do
|
||||
if ! is_valid_ipv4 $_addr ; then
|
||||
echo -e "\n\t\033[33m\033[1m$_addr\033[m is NOT a valid IPv4 Address\n"
|
||||
IPv4_ADDRESS=""
|
||||
break
|
||||
fi
|
||||
done
|
||||
done
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv6-Address to change TTL for."
|
||||
echo ""
|
||||
echo "For multiple IPv6 Addresses, insert a blank separated list"
|
||||
echo ""
|
||||
echo -e "Type \"\033[33mNone\033[m\" if no IPv6 address should be changed."
|
||||
echo ""
|
||||
IPv6_ADDRESS=
|
||||
_set_ipv6=true
|
||||
while [ "X$IPv6_ADDRESS" = "X" ]; do
|
||||
echononl "IPv6-Address: "
|
||||
read IPv6_ADDRESS
|
||||
## - To lower case
|
||||
IPv6_ADDRESS=${IPv6_ADDRESS,,}
|
||||
if [ "X$IPv6_ADDRESS" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv6_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
if [ "$IPv6_ADDRESS" = "none" ];then
|
||||
_set_ipv6=false
|
||||
break
|
||||
fi
|
||||
for _addr in $IPv6_ADDRESS ; do
|
||||
if ! is_valid_ipv6 $_addr ; then
|
||||
echo -e "\n\t\033[33m\033[1m$_addr\033[m is NOT a valid IPv6 Address\n"
|
||||
IPv6_ADDRESS=""
|
||||
break
|
||||
fi
|
||||
done
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert New TTL for the given IP-Address(es)"
|
||||
echo ""
|
||||
echo -e "[ \033[33mTIP\033[m ]: Choose a extraordinary Number (like 363 or 181), so you can"
|
||||
echo " identify it later very simple for setting back."
|
||||
echo ""
|
||||
TTL=
|
||||
regular_expression_number='^[0-9]+$'
|
||||
while [ "X$TTL" = "X" ]; do
|
||||
echononl "TTL: "
|
||||
read TTL
|
||||
if [ "X$TTL" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
TTL=""
|
||||
continue
|
||||
fi
|
||||
if ! [[ $TTL =~ $regular_expression_number ]] ; then
|
||||
echo -e "\n\t\033[33m\033[1m$TTL\033[m is NOT a number\n"
|
||||
TTL=""
|
||||
continue
|
||||
elif [[ $TTL -lt "61" ]]; then
|
||||
echo -e "\n\t\033[33m\033[1m$TTL\033[m Choose a number greater than "60"\n"
|
||||
TTL=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the directory, where your zone-files resides."
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_DIR=
|
||||
while [ "X$ZONE_FILE_DIR" = "X" ]; do
|
||||
echononl "Zone File Directory [$_zone_file_dir]: "
|
||||
read ZONE_FILE_DIR
|
||||
if [ "X$ZONE_FILE_DIR" = "X" ]; then
|
||||
ZONE_FILE_DIR=$_zone_file_dir
|
||||
fi
|
||||
if [ ! -d $ZONE_FILE_DIR ]; then
|
||||
echo -e "\n\tDirectory \033[33m\033[1m$ZONE_FILE_DIR\033[m does NOT exist!\n"
|
||||
ZONE_FILE_DIR=
|
||||
fi
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the file-suffix of thr zone-files"
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_SUFFIX=
|
||||
echononl "Suffix of Zone Files [$_zone_file_suffix]: "
|
||||
read ZONE_FILE_SUFFIX
|
||||
if [ "X$ZONE_FILE_SUFFIX" = "X" ]; then
|
||||
ZONE_FILE_SUFFIX=$_zone_file_suffix
|
||||
fi
|
||||
|
||||
|
||||
if ! $_set_ipv6 && ! $_set_ipv4 ; then
|
||||
fatal "No IP-Adresses given to change TTL for.."
|
||||
fi
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Ignore Hostnames containing \"-alt\" (as ww-alt.oopen.de or d-alt.mx.oopen.de)"
|
||||
echo ""
|
||||
echo ""
|
||||
OK=
|
||||
IGNORE_ALT_HOSTNAMES=false
|
||||
while [ "$OK" != "yes" -o "$OK" != "no" ] ; do
|
||||
echononl "Ignore Hostnames containing \"-alt\"? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" = "yes" -o "$OK" = "no" ] ; then
|
||||
break
|
||||
else
|
||||
OK=""
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] && IGNORE_ALT_HOSTNAMES=true
|
||||
|
||||
clear
|
||||
echo ""
|
||||
echo ""
|
||||
echo -e "\033[21G\033[32mChange TTL Settings\033[m"
|
||||
echo ""
|
||||
|
||||
echo ""
|
||||
if $_set_ipv4 ; then
|
||||
echo "IPv4 Address(es)..................: $IPv4_ADDRESS"
|
||||
else
|
||||
echo -e "IPv4 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
if $_set_ipv6 ; then
|
||||
echo "IPv6 Address(es)..................: $IPv6_ADDRESS"
|
||||
else
|
||||
echo -e "IPv6 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
echo ""
|
||||
echo "New TTL...........................: $TTL"
|
||||
echo ""
|
||||
echo "Ignore hostnames containing \"-alt\": $IGNORE_ALT_HOSTNAMES"
|
||||
echo ""
|
||||
echo "Zone File Directory...............: $ZONE_FILE_DIR"
|
||||
echo "Zone File Suffix..................: $ZONE_FILE_SUFFIX"
|
||||
|
||||
echo ""
|
||||
OK=
|
||||
while [ "$OK" != "yes" -a "$OK" != "no" ] ; do
|
||||
echononl "Parameters ok? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" != "yes" -a "$OK" != "no" ] ; then
|
||||
OK=""
|
||||
else
|
||||
break
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] || fatal Repeat execution with different parameters
|
||||
|
||||
|
||||
cp -a $ZONE_FILE_DIR ${ZONE_FILE_DIR}.BAK-`date +%Y-%m-%d-%H%M`
|
||||
|
||||
ipv4_addresses_arr=()
|
||||
for _ipv4_address in $IPv4_ADDRESS ; do
|
||||
containsElement "$_ipv4_address" "${ipv4_addresses_arr[@]}" && continue
|
||||
ipv4_addresses_arr+=("$_ipv4_address")
|
||||
done
|
||||
|
||||
ipv6_addresses_arr=()
|
||||
for _ipv6_address in $IPv6_ADDRESS ; do
|
||||
containsElement "$_ipv6_address" "${ipv6_addresses_arr[@]}" && continue
|
||||
ipv6_addresses_arr+=("$_ipv6_address")
|
||||
done
|
||||
|
||||
zonefiles_arr=()
|
||||
if $_set_ipv4 ; then
|
||||
for _ipv4_address in ${ipv4_addresses_arr[@]} ; do
|
||||
_zone_files_ipv4=`grep -l -e "$_ipv4_address" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in $_zone_files_ipv4 ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in $_zone_files_ipv4 ; do
|
||||
containsElement "$_zone_file" "${zonefiles_arr[@]}" && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
for _ipv6_address in "${ipv6_addresses_arr[@]}" ; do
|
||||
_zone_files_ipv6=`grep -l -e "$_ipv6_address" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in $_zone_files_ipv6 ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in $_zone_files_ipv6 ; do
|
||||
containsElement "$_zone_file" ${zonefiles_arr[@]} && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
#for _val in "${zonefiles_arr[@]}" ; do
|
||||
# echo
|
||||
# echo -e "$_val"
|
||||
#done
|
||||
#
|
||||
#exit
|
||||
|
||||
|
||||
for zone_file in ${zonefiles_arr[@]} ; do
|
||||
|
||||
echo -e "\n\tconverting $zone_file .."
|
||||
|
||||
_replaced=false
|
||||
|
||||
## - calculate new serial
|
||||
## -
|
||||
declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
while [ ! $_serial_new -gt $__serial ]; do
|
||||
let _serial_new++
|
||||
done
|
||||
|
||||
if $_set_ipv4 ; then
|
||||
|
||||
for _ipv4_address in "${ipv4_addresses_arr[@]}" ; do
|
||||
if grep -e "IN\s*A\s*$_ipv4_address" $zone_file > /dev/null 2>&1 ; then
|
||||
|
||||
## - setze neue ttl für ipv4 address
|
||||
## -
|
||||
echononl "\t Set new TTL ($TTL) for IPv4 address $_ipv4_address .."
|
||||
|
||||
if grep -e "$TTL\s*IN\s*A\s*$_ipv4_address" $zone_file > /dev/null 2>&1 ; then
|
||||
echo_skipped
|
||||
elif grep -e "\s\{1,\}[0-9]\{2,5\}\s\{1,\}IN\s\{1,\}A\s\{1,\}$_ipv4_address" $zone_file > /dev/null 2>&1 ; then
|
||||
echo_skipped
|
||||
warn "Another TTL is already set for that IP-Address in file \"`basename $zone_file`\""
|
||||
else
|
||||
perl -i -n -p -e "s#IN\s+A\s+$_ipv4_address#$TTL IN A $_ipv4_address#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Setting new TTL for $_ipv4_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
|
||||
if $_replaced && $IGNORE_ALT_HOSTNAMES ; then
|
||||
echononl "\t Setting back hostnames containing \"-alt\".."
|
||||
perl -i -n -p -e "s#^(.+(-alt).*)\s+$TTL\s+IN\s+A\s+$_ipv4_address#\1 IN A $_ipv4_address#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
error "Setting back hostnames containing \"-alt\" for $_ipv4_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
|
||||
for _ipv6_address in "${ipv6_addresses_arr[@]}" ; do
|
||||
if grep -e "IN\s*AAAA\s*$_ipv6_address" $zone_file > /dev/null 2>&1 ; then
|
||||
|
||||
## - setze neue ttl für ipv6 address
|
||||
## -
|
||||
echononl "\t Set new TTL ($TTL) for IPv6 address $_ipv6_address .."
|
||||
|
||||
if grep -e "$TTL\s*IN\s*AAAA\s*$_ipv6_address" $zone_file > /dev/null 2>&1 ; then
|
||||
echo_skipped
|
||||
elif grep -e "\s\{1,\}[0-9]\{2,5\}\s\{1,\}IN\s\{1,\}AAAA\s\{1,\}$_ipv6_address" $zone_file > /dev/null 2>&1 ; then
|
||||
echo_skipped
|
||||
warn "Another TTL is already set for that IP-Address in file \"`basename $zone_file`\""
|
||||
else
|
||||
perl -i -n -p -e "s#IN\s+AAAA\s+$_ipv6_address#$TTL IN AAAA $_ipv6_address#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Setting new TTL for $_ipv6_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
if $_replaced && $IGNORE_ALT_HOSTNAMES ; then
|
||||
echononl "\t Setting back hostnames containing \"-alt\".."
|
||||
perl -i -n -p -e "s#^(.+(-alt).*)\s+$TTL\s+IN\s+AAAA\s+$_ipv6_address#\1 IN A $_ipv6_address#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
error "Setting back hostnames containing \"-alt\" for $_ipv6_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
## - setze neue serial
|
||||
## -
|
||||
echo ""
|
||||
echononl "\t Increase Serial for zone file \"`basename $zone_file`\""
|
||||
if $_replaced ; then
|
||||
perl -i -n -p -e "s#^(\s*)\s$__serial(.*)#\1 $_serial_new\2#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=false
|
||||
else
|
||||
echo_failed
|
||||
error "Increasing Serial for zone file \"`basename $zone_file`\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
echo
|
||||
exit
|
||||
40
bind_disable_ipv6.sh
Executable file
40
bind_disable_ipv6.sh
Executable file
@ -0,0 +1,40 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
#_zone_files_dir=/etc/bind/master
|
||||
_zone_files_dir=/root/tmp/master
|
||||
_comment=";; - IPv6 disabled "
|
||||
|
||||
cp -a $_zone_files_dir ${_zone_files_dir}.BAK-`date +%Y-%m-%d-%H%M`
|
||||
|
||||
__zonefiles=`grep -l -E "^[^;].*\s*AAAA" ${_zone_files_dir}/*.zone`
|
||||
|
||||
for zone_file in $__zonefiles ; do
|
||||
|
||||
_serial_new=`date +%Y%m%d01`
|
||||
|
||||
echo -e "\tconverting $zone_file .."
|
||||
|
||||
_replaced=false
|
||||
|
||||
## - calculate new serial
|
||||
## -
|
||||
declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
while [ ! $_serial_new -gt $__serial ]; do
|
||||
let _serial_new++
|
||||
done
|
||||
|
||||
perl -i -n -p -e "s/^([^;]+.*\s+AAAA\s+.*)$/${_comment}\1/" $zone_file
|
||||
if [ $? -eq 0 ]; then
|
||||
_replaced=true
|
||||
fi
|
||||
|
||||
|
||||
## - setze neue serial
|
||||
## -
|
||||
if $_replaced ; then
|
||||
perl -i -n -p -e "s#^(\s*)\s$__serial(.*)#\1 $_serial_new\2#" $zone_file
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
exit
|
||||
40
bind_enable_ipv6.sh
Executable file
40
bind_enable_ipv6.sh
Executable file
@ -0,0 +1,40 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
#_zone_files_dir=/etc/bind/master
|
||||
_zone_files_dir=/root/tmp/master
|
||||
_comment=";; - IPv6 disabled "
|
||||
|
||||
cp -a $_zone_files_dir ${_zone_files_dir}.BAK-`date +%Y-%m-%d-%H%M`
|
||||
|
||||
__zonefiles=`grep -l -E "^${_comment}.*\s*AAAA" ${_zone_files_dir}/*.zone`
|
||||
|
||||
for zone_file in $__zonefiles ; do
|
||||
|
||||
_serial_new=`date +%Y%m%d01`
|
||||
|
||||
echo -e "\tconverting $zone_file .."
|
||||
|
||||
_replaced=false
|
||||
|
||||
## - calculate new serial
|
||||
## -
|
||||
declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
while [ ! $_serial_new -gt $__serial ]; do
|
||||
let _serial_new++
|
||||
done
|
||||
|
||||
perl -i -n -p -e "s/^${_comment}(.*\s+AAAA\s+.*)$/\1/" $zone_file
|
||||
if [ $? -eq 0 ]; then
|
||||
_replaced=true
|
||||
fi
|
||||
|
||||
|
||||
## - setze neue serial
|
||||
## -
|
||||
if $_replaced ; then
|
||||
perl -i -n -p -e "s#^(\s*)\s$__serial(.*)#\1 $_serial_new\2#" $zone_file
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
exit
|
||||
113
bind_get_domain_by_hostname.sh
Executable file
113
bind_get_domain_by_hostname.sh
Executable file
@ -0,0 +1,113 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# - Bind configuration file containing zone definitions
|
||||
# -
|
||||
ZONE_CONF_FILE=/etc/bind/named.conf.local
|
||||
|
||||
## --
|
||||
## -- End: Variable definitions
|
||||
|
||||
## ***
|
||||
## *** Don't make changes after this line ***
|
||||
## ***
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
hostname=$1
|
||||
|
||||
# - Test whether stdout (file descriptor 1) is a terminal or not (e.g. cron
|
||||
# - or if you pipe the output to some other program)
|
||||
#
|
||||
if [[ -t 1 ]] ; then
|
||||
verbose=true
|
||||
else
|
||||
verbose=false
|
||||
fi
|
||||
|
||||
$verbose && echo ""
|
||||
|
||||
|
||||
# - Validate Syntax of given domain
|
||||
# -
|
||||
valid_domain_regex="^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])(\.([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9]))*$"
|
||||
$verbose && echononl "\tValidate syntax of given hostname/domain.."
|
||||
if [[ $hostname =~ $valid_domain_regex ]]; then
|
||||
if [[ ! $hostname =~ \. ]]; then
|
||||
$verbose && echo_failed
|
||||
$verbose && error "Invalid hostname/domain given!"
|
||||
exit 10
|
||||
else
|
||||
$verbose && echo_ok
|
||||
fi
|
||||
else
|
||||
$verbose && echo_failed
|
||||
$verbose && error "Invalid hostname/domain given!"
|
||||
exit 10
|
||||
fi
|
||||
|
||||
_failed=false
|
||||
_hostname=$(echo ${hostname//\./\\.})
|
||||
while ! grep -e "$_hostname" $ZONE_CONF_FILE > /dev/null 2>&1 ; do
|
||||
hostname=${hostname#*.}
|
||||
_hostname=$(echo ${hostname//\./\\.})
|
||||
if [[ ! $_hostname =~ \. ]]; then
|
||||
_failed=true
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if $_failed ; then
|
||||
$verbose && error "hostname \"$1\" not supported by this nameserver!"
|
||||
else
|
||||
domain=$hostname
|
||||
if $verbose ; then
|
||||
info "Domain: $domain"
|
||||
else
|
||||
echo "$domain"
|
||||
fi
|
||||
fi
|
||||
|
||||
$verbose && echo
|
||||
exit 0
|
||||
|
||||
155
bind_reload_all_zones.sh
Executable file
155
bind_reload_all_zones.sh
Executable file
@ -0,0 +1,155 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
## --- Variables (default Values)
|
||||
## ---
|
||||
|
||||
## - file, where zone definitions live..
|
||||
## -
|
||||
_CONF_FILE=/etc/bind/named.conf.local
|
||||
|
||||
## ---
|
||||
## --- End: Variables (default Values)
|
||||
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
fatal(){
|
||||
echo ""
|
||||
echo -e "[ \033[31m\033[1mError\033[m ]: $*"
|
||||
echo ""
|
||||
echo -e "\t\033[31m\033[1mScript is canceled\033[m\033[m"
|
||||
echo ""
|
||||
exit 1
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
ok (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[36m\033[1mOk\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo " Enter filename containing the zone definitions"
|
||||
echo ""
|
||||
echo ""
|
||||
CONF_FILE=
|
||||
echononl "Filename containing the zone definitions [$_CONF_FILE]: "
|
||||
read CONF_FILE
|
||||
if [ "X$CONF_FILE" = "X" ]; then
|
||||
CONF_FILE=$_CONF_FILE
|
||||
fi
|
||||
|
||||
if [ ! -f "$CONF_FILE" ]; then
|
||||
fatal File not found: $CONF_FILE
|
||||
fi
|
||||
|
||||
clear
|
||||
echo ""
|
||||
echo ""
|
||||
echo -e "\033[21G\033[32mReload all (master) Zones\033[m"
|
||||
echo ""
|
||||
|
||||
echo ""
|
||||
echo "File containing zone definitions..: $CONF_FILE"
|
||||
|
||||
echo ""
|
||||
OK=
|
||||
while [ "$OK" != "yes" -o "$OK" != "no" ] ; do
|
||||
echononl "Parameters ok? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" = "yes" -o "$OK" = "no" ] ; then
|
||||
break
|
||||
else
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] || fatal Repeat execution with different parameters
|
||||
echo ""
|
||||
|
||||
## - Read Zonefile line by line
|
||||
## -
|
||||
## - || [[ -n $line ]] prevents the last line from being ignored if it doesn't end with a \n
|
||||
## -
|
||||
declare -i number=0
|
||||
regex_master="type[[:space:]]+master"
|
||||
while IFS='' read -r line || [[ -n "$line" ]] ; do
|
||||
if [[ $line =~ ^\s*zone ]]; then
|
||||
zone=`echo $line | awk '{print$2}'`
|
||||
shopt -s extglob
|
||||
if [[ $zone =~ ^\" ]]; then
|
||||
zone=${zone##*(\")}
|
||||
zone=${zone%%*(\")}
|
||||
fi
|
||||
shopt -u extglob
|
||||
fi
|
||||
if [[ $line =~ $regex_master ]]; then
|
||||
echononl "\tReload Zone \"$zone\""
|
||||
/usr/sbin/rndc reload $zone > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
let number="$number+1"
|
||||
sleep 1
|
||||
else
|
||||
echo_failed
|
||||
fi
|
||||
fi
|
||||
done < $CONF_FILE
|
||||
|
||||
[[ $number -eq 0 ]] && info "No Zonedefinition (master) found in file $CONF_FILE ."
|
||||
|
||||
info $number Zones reloaded.
|
||||
|
||||
echo
|
||||
exit
|
||||
281
bind_set_new_serial.sh
Executable file
281
bind_set_new_serial.sh
Executable file
@ -0,0 +1,281 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# - Sets new serial and reloads zone
|
||||
# -
|
||||
# - Return (Exit) Codes:
|
||||
# - success:
|
||||
# - 0: Serial is replaced and Zone is reloaded
|
||||
# - error:
|
||||
# - 10: Invalid Hostname/Domain given
|
||||
# - 15: Hostname/Domain not supported
|
||||
# - 11: No zonefile found
|
||||
# - 12: Determin new Serial failed
|
||||
# - 13: Increasing Serial failed
|
||||
# - 14: Reloading Zone failed
|
||||
# - 99: Fatal error
|
||||
# -
|
||||
# - usage: ./nd_set_new_serial.sh <hostname|domain>
|
||||
# -
|
||||
# - example: ./nd_set_new_serial.sh a.mx.open.de
|
||||
|
||||
# -
|
||||
|
||||
## -- Variable definitions
|
||||
## --
|
||||
|
||||
# - Bind configuration file containing zone definitions
|
||||
# -
|
||||
ZONE_CONF_FILE=/etc/bind/named.conf.local
|
||||
|
||||
BIND_USER=bind
|
||||
BIND_GROUP=bind
|
||||
|
||||
## --
|
||||
## -- End: Variable definitions
|
||||
|
||||
## ***
|
||||
## *** Don't make changes after this line ***
|
||||
## ***
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
fatal(){
|
||||
echo ""
|
||||
echo -e "[ \033[31m\033[1mError\033[m ]: $*"
|
||||
echo ""
|
||||
echo -e "\t\033[31m\033[1mScript is canceled\033[m\033[m"
|
||||
echo ""
|
||||
exit 1
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
ok (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[36m\033[1mOk\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
containsElement () {
|
||||
local e
|
||||
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
|
||||
return 1
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
# - Parameter "check" can be used, to test whether this script
|
||||
# - is accessable (e.g. from a script on a remote host)
|
||||
# -
|
||||
if [[ "$1" = "check" ]]; then
|
||||
echo "\$1: $1"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
host_name=$1
|
||||
|
||||
|
||||
echo ""
|
||||
|
||||
|
||||
# - Validate Syntax of given domain
|
||||
# -
|
||||
valid_domain_regex="^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])(\.([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9]))*$"
|
||||
echononl "\tValidate syntax of given domain.."
|
||||
if [[ $host_name =~ $valid_domain_regex ]]; then
|
||||
if [[ ! $host_name =~ \. ]]; then
|
||||
echo_failed
|
||||
error "Invalid hostname/domain \"$1\" given!"
|
||||
exit 10
|
||||
else
|
||||
echo_ok
|
||||
fi
|
||||
else
|
||||
echo_failed
|
||||
error "Invalid hostname/domain ($1) given!"
|
||||
exit 10
|
||||
fi
|
||||
|
||||
|
||||
# - Determin zone (domain)
|
||||
# -
|
||||
_failed=false
|
||||
_host_name=$host_name
|
||||
_tmp_host_name=$(echo ${_host_name//\./\\.})
|
||||
while ! grep -e "$_tmp_host_name" $ZONE_CONF_FILE > /dev/null 2>&1 ; do
|
||||
_host_name=${_host_name#*.}
|
||||
_tmp_host_name=$(echo ${_host_name//\./\\.})
|
||||
if [[ ! $_tmp_host_name =~ \. ]]; then
|
||||
_failed=true
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if $_failed ; then
|
||||
error "Given hostname/domain \"$1\" not supported by this nameserver!"
|
||||
else
|
||||
domain=$_host_name
|
||||
fi
|
||||
|
||||
|
||||
# - Determine zonefile (by reading bind configuration)
|
||||
# -
|
||||
_found=false
|
||||
declare -i _number=0
|
||||
regex_zone="^[[:space:]]*zone[[:space:]]+\"$_tmp_host_name\""
|
||||
regex_file="^[[:space:]]*file"
|
||||
while IFS='' read -r line || [[ -n "$line" ]] ; do
|
||||
if [[ $line =~ $regex_zone ]]; then
|
||||
_found=true
|
||||
fi
|
||||
if $_found ; then
|
||||
if [[ $line =~ $regex_file ]]; then
|
||||
zone_file=`echo $line | awk '{print$2}'`
|
||||
shopt -s extglob
|
||||
if [[ $zone_file =~ \; ]]; then
|
||||
zone_file=${zone_file%%*(\;)}
|
||||
fi
|
||||
if [[ $zone_file =~ ^\" ]]; then
|
||||
zone_file=${zone_file##*(\")}
|
||||
zone_file=${zone_file%%*(\")}
|
||||
fi
|
||||
shopt -u extglob
|
||||
let number++
|
||||
break
|
||||
fi
|
||||
fi
|
||||
done < $ZONE_CONF_FILE
|
||||
|
||||
zone_file_dir=`dirname $zone_file`
|
||||
|
||||
if [[ $number -eq 0 ]] ; then
|
||||
error "No Zonefile (master) found for domain \"$domain\" ."
|
||||
exit 11
|
||||
fi
|
||||
|
||||
|
||||
echononl "\tBackup existing directory containg zonefiles.."
|
||||
if [[ -d "$zone_file_dir" ]] ; then
|
||||
cp -a $zone_file_dir ${zone_file_dir}.BAK.`date +%Y-%m-%d-%H%M`
|
||||
if [[ $? -eq 0 ]]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
echo ""
|
||||
exit 99
|
||||
fi
|
||||
else
|
||||
echo_failed
|
||||
error "Zonefile directory not found for domain \"$domain\" ."
|
||||
exit 99
|
||||
fi
|
||||
|
||||
|
||||
# - Determin new serial
|
||||
# -
|
||||
echononl "\tDetermin new serial.."
|
||||
_failed=false
|
||||
declare -i serial_new=`date +%Y%m%d01`
|
||||
serial_cur=`grep -e "^\s*[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
if [[ $? -gt 0 ]] ; then
|
||||
_failed=true
|
||||
fi
|
||||
while [ ! $serial_new -gt $serial_cur ]; do
|
||||
let serial_new++
|
||||
done
|
||||
if [[ $? -gt 0 ]] ; then
|
||||
_failed=true
|
||||
fi
|
||||
if $_failed ; then
|
||||
echo_failed
|
||||
error "Determin Serial failed!"
|
||||
exit 12
|
||||
else
|
||||
echo_ok
|
||||
fi
|
||||
|
||||
|
||||
# - Replace serial with the new one
|
||||
# -
|
||||
echononl "\tIncrease serial for zone file \"`basename $zone_file`\".."
|
||||
perl -i -n -p -e "s#^(\s*)\s$serial_cur(.*)#\1 $serial_new\2#" $zone_file > /dev/null 2>&1
|
||||
if [[ $? -eq 0 ]]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
error "Increasing Serial failed!"
|
||||
exit 13
|
||||
fi
|
||||
|
||||
echo ""
|
||||
echononl "\tCorrect Owner for $zone_file .."
|
||||
chown $BIND_USER:$BIND_GROUP $zone_file
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
exit 99
|
||||
fi
|
||||
echononl "\tCorrect permissions on $zone_file .."
|
||||
chmod 644 $zone_file
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
exit 99
|
||||
fi
|
||||
|
||||
|
||||
# - Reload Zone
|
||||
# -
|
||||
echononl "\tReloading zone \"$domain\".."
|
||||
rndc reload $domain > /dev/null 2>&1
|
||||
if [[ $? -eq 0 ]]; then
|
||||
echo_ok
|
||||
info "Serial increased and zone reloaded ($domain)"
|
||||
exit 0
|
||||
else
|
||||
echo_failed
|
||||
error "Increasing Serial failed!"
|
||||
exit 13
|
||||
fi
|
||||
|
||||
echo
|
||||
exit 99
|
||||
351
bind_set_renew_tlsa.sh
Executable file
351
bind_set_renew_tlsa.sh
Executable file
@ -0,0 +1,351 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# - Replaces a TLSA Record
|
||||
# -
|
||||
# - Return (Exit) Codes:
|
||||
# - success:
|
||||
# - 0: TLSA record is up to date
|
||||
# - 1: TLSA record replaced
|
||||
# - 2: New TLSA record written
|
||||
# - error:
|
||||
# - 10: Invalid TLSA record given
|
||||
# - 11: No zonefile for TLSA record found
|
||||
# - 15: Hostname/Domain not supported
|
||||
# - 20: Replacing record failed
|
||||
# 21: Adding Record failed
|
||||
# - 99: Fatal error
|
||||
# -
|
||||
# - example:
|
||||
# - ./replace_dns_tlsa.sh _25._tcp.mail.initiativenserver.de. IN TLSA 3 1 1 aab3a46b387dd543ed8d...
|
||||
|
||||
|
||||
## -- Variable definitions
|
||||
## --
|
||||
|
||||
# - Bind configuration file containing zone definitions
|
||||
# -
|
||||
ZONE_CONF_FILE=/etc/bind/named.conf.local
|
||||
|
||||
BIND_USER=bind
|
||||
BIND_GROUP=bind
|
||||
|
||||
## --
|
||||
## -- End: Variable definitions
|
||||
|
||||
|
||||
## ***
|
||||
## *** Don't make changes after this line ***
|
||||
## ***
|
||||
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
backup_dir () {
|
||||
dir_to_backup=$1
|
||||
echononl "\tBackup existing directory \"$dir_to_backup\" .."
|
||||
if [[ -d "$dir_to_backup" ]] ; then
|
||||
cp -a $dir_to_backup ${dir_to_backup}.BAK.`date +%Y-%m-%d-%H%M`
|
||||
if [[ $? -eq 0 ]]; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
echo ""
|
||||
exit 99
|
||||
fi
|
||||
else
|
||||
echo_failed
|
||||
error "Directory \"$dir_to_backup\" not found. No Backup written!"
|
||||
exit 99
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
# - Parameter "check" can be used, to test whether this script
|
||||
# - is accessable (e.g. from a script on a remote host)
|
||||
# -
|
||||
if [[ "$1" = "check" ]]; then
|
||||
echo "\$1: $1"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
|
||||
# - Split given Record into an array
|
||||
# -
|
||||
declare -a record_arr=($@);
|
||||
if [[ ${#record_arr[@]} -eq 7 ]]; then
|
||||
|
||||
record_name=${record_arr[0]}
|
||||
record_ttl=""
|
||||
record_type="${record_arr[1]} ${record_arr[2]} ${record_arr[3]} ${record_arr[4]} ${record_arr[5]}"
|
||||
record_hash=${record_arr[6]}
|
||||
|
||||
elif [[ ${#record_arr[@]} -eq 8 ]]; then
|
||||
|
||||
record_name=${record_arr[0]}
|
||||
record_ttl=${record_arr[1]}
|
||||
record_type="${record_arr[2]} ${record_arr[3]} ${record_arr[4]} ${record_arr[5]} ${record_arr[6]}"
|
||||
record_hash=${record_arr[7]}
|
||||
|
||||
else
|
||||
|
||||
error "Invalid TLSA record given!"
|
||||
exit 10
|
||||
|
||||
fi
|
||||
|
||||
|
||||
# - Split record_name, to get port,protocol,hostnaem,domain
|
||||
# -
|
||||
CUR_IFS=$IFS
|
||||
IFS='\.'
|
||||
declare -a split_record_name_arr=($record_name)
|
||||
IFS=$CUR_IFS
|
||||
|
||||
_port=${split_record_name_arr[0]}
|
||||
port=${_port##*_}
|
||||
_protocol=${split_record_name_arr[1]}
|
||||
protocol=${_protocol##*_}
|
||||
|
||||
hostname="${split_record_name_arr[2]}"
|
||||
declare -i _index=3
|
||||
while [[ $_index -lt ${#split_record_name_arr[@]} ]] ; do
|
||||
hostname="${hostname}.${split_record_name_arr[$_index]}"
|
||||
let _index++
|
||||
done
|
||||
|
||||
|
||||
# - Determin zone (domain)
|
||||
# -
|
||||
_failed=false
|
||||
_hostname=$hostname
|
||||
_tmp_hostname=$(echo ${_hostname//\./\\.})
|
||||
while ! grep -e "$_tmp_hostname" $ZONE_CONF_FILE > /dev/null 2>&1 ; do
|
||||
_hostname=${_hostname#*.}
|
||||
_tmp_hostname=$(echo ${_hostname//\./\\.})
|
||||
if [[ ! $_tmp_hostname =~ \. ]]; then
|
||||
_failed=true
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if $_failed ; then
|
||||
error "Given hostname/domain \"$hostname\" not supported by this nameserver!"
|
||||
exit 15
|
||||
else
|
||||
domain=$_hostname
|
||||
fi
|
||||
|
||||
|
||||
# - Determine zonefile (by reading bind configuration)
|
||||
# -
|
||||
_found=false
|
||||
declare -i _number=0
|
||||
regex_zone="^[[:space:]]*zone[[:space:]]+\"$_tmp_hostname\""
|
||||
regex_file="^[[:space:]]*file"
|
||||
while IFS='' read -r line || [[ -n "$line" ]] ; do
|
||||
if [[ $line =~ $regex_zone ]]; then
|
||||
_found=true
|
||||
fi
|
||||
if $_found ; then
|
||||
if [[ $line =~ $regex_file ]]; then
|
||||
zone_file=`echo $line | awk '{print$2}'`
|
||||
shopt -s extglob
|
||||
if [[ $zone_file =~ \; ]]; then
|
||||
zone_file=${zone_file%%*(\;)}
|
||||
fi
|
||||
if [[ $zone_file =~ ^\" ]]; then
|
||||
zone_file=${zone_file##*(\")}
|
||||
zone_file=${zone_file%%*(\")}
|
||||
fi
|
||||
shopt -u extglob
|
||||
let number++
|
||||
break
|
||||
fi
|
||||
fi
|
||||
done < $ZONE_CONF_FILE
|
||||
|
||||
if [[ $number -eq 0 ]] ; then
|
||||
error "No Zonefile (master) found for domain \"$domain\" ."
|
||||
exit 11
|
||||
fi
|
||||
|
||||
zone_file_dir=`dirname $zone_file`
|
||||
|
||||
# - Backup existing zone file directory
|
||||
# -
|
||||
|
||||
|
||||
# - Update/Add TLSA recotd if needed
|
||||
# -
|
||||
if grep -E "^$record_name.+$record_type" $zone_file > /dev/null 2>&1 ; then
|
||||
if [[ -n "$record_ttl" ]]; then
|
||||
search_string="^$record_name\\s+$record_ttl\\s+$record_type"
|
||||
else
|
||||
search_string="^$record_name\\s+$record_type"
|
||||
fi
|
||||
if grep -E "$search_string" $zone_file | grep $record_hash > /dev/null 2>&1 ; then
|
||||
info "TLSA record is already up to date.."
|
||||
echo ""
|
||||
exit 0
|
||||
else
|
||||
_replac_string=${record_arr[@]}
|
||||
# - Backup Zone directory
|
||||
backup_dir $zone_file_dir
|
||||
|
||||
# - Replace TLSA Record
|
||||
echononl "\tGoing to replace TLSA Record.."
|
||||
perl -i -n -p -e "s#^${record_name}.+${record_type}.*#$_replac_string#" $zone_file
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
echo ""
|
||||
exit 1
|
||||
else
|
||||
echo_failed
|
||||
echo ""
|
||||
exit 20
|
||||
fi
|
||||
fi
|
||||
else
|
||||
warn "No Record for replacing fount in zonefile \"`basename $zone_file`\"!"
|
||||
|
||||
declare -i _count
|
||||
|
||||
search_string="^_${port}\._(tcp|udp)\.$hostname"
|
||||
_count=`grep -Eo "$search_string" $zone_file | wc -l`
|
||||
|
||||
_tlsa_record_found=true
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
|
||||
search_string="^_[0-9]{1,4}\._(tcp|udp)\.$hostname"
|
||||
_count=`grep -Eo "$search_string" $zone_file | wc -l`
|
||||
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
|
||||
search_string="^_[0-9]{1,4}\._(tcp|udp).*TLSA"
|
||||
_count=`grep -Eo "$search_string" $zone_file | wc -l`
|
||||
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
|
||||
_tlsa_record_found=false
|
||||
|
||||
search_string="^[^;].+\s+IN\s+MX"
|
||||
_count=`grep -Eo "$search_string" $zone_file | wc -l`
|
||||
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
search_string="^[^;].+\s+IN\s+NS"
|
||||
_count=`grep -Eo "$search_string" $zone_file | wc -l`
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
error "No place for adding a new TLSA record found. Check manually!"
|
||||
exit 99
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
CUR_IFS=$IFS
|
||||
IFS=''
|
||||
_tmpfile=`mktemp`
|
||||
> $_tmpfile
|
||||
|
||||
# - backup zone directory
|
||||
backup_dir $zone_file_dir
|
||||
|
||||
# - Add new TLSA record
|
||||
echononl "\tAdd new TLSA record to zonefile \"\".."
|
||||
while read -r line || [[ -n "$line" ]]; do
|
||||
|
||||
echo $line >> $_tmpfile
|
||||
|
||||
if echo "$line" | grep -E "$search_string" > /dev/null 2>&1 ; then
|
||||
let _count--
|
||||
fi
|
||||
if [[ $_count -eq 0 ]]; then
|
||||
echo "" >> $_tmpfile
|
||||
if ! $_tlsa_record_found ; then
|
||||
echo ";" >> $_tmpfile
|
||||
echo "; DANE" >> $_tmpfile
|
||||
echo ";" >> $_tmpfile
|
||||
fi
|
||||
echo "${record_arr[@]}" >> $_tmpfile
|
||||
echo "" >> $_tmpfile
|
||||
_count=-1
|
||||
fi
|
||||
done < "$zone_file"
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
rm $_tmpfile
|
||||
exit 21
|
||||
fi
|
||||
|
||||
IFS=$CUR_IFS
|
||||
mv $_tmpfile $zone_file
|
||||
|
||||
# - Set Coorect Owner/Permission
|
||||
echo ""
|
||||
echononl "\tCorrect Owner for $zone_file .."
|
||||
chown $BIND_USER:$BIND_GROUP $zone_file
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
exit 99
|
||||
fi
|
||||
echononl "\tCorrect permissions on $zone_file .."
|
||||
chmod 644 $zone_file
|
||||
if [[ $? -eq 0 ]] ; then
|
||||
echo_ok
|
||||
else
|
||||
echo_failed
|
||||
exit 99
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exit 2
|
||||
fi
|
||||
|
||||
echo
|
||||
exit 99
|
||||
397
bind_set_ttl_to_default.sh
Executable file
397
bind_set_ttl_to_default.sh
Executable file
@ -0,0 +1,397 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
|
||||
## --- Variables (default Values)
|
||||
## ---
|
||||
#_zone_file_dir=/etc/bind/master
|
||||
_zone_file_dir=/root/tmp/master
|
||||
|
||||
_serial_new=`date +%Y%m%d01`
|
||||
|
||||
_zone_file_suffix=zone
|
||||
## ---
|
||||
## --- End: Variables (default Values)
|
||||
|
||||
|
||||
## --- some functions
|
||||
## ---
|
||||
echononl(){
|
||||
echo X\\c > /tmp/shprompt$$
|
||||
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||
echo -e -n "$*\\c" 1>&2
|
||||
else
|
||||
echo -e -n "$*" 1>&2
|
||||
fi
|
||||
rm /tmp/shprompt$$
|
||||
}
|
||||
|
||||
fatal(){
|
||||
echo ""
|
||||
echo -e "[ \033[31m\033[1mError\033[m ]: $*"
|
||||
echo ""
|
||||
echo -e "\t\033[31m\033[1mScript is canceled\033[m\033[m"
|
||||
echo ""
|
||||
exit 1
|
||||
}
|
||||
|
||||
warn (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
info (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[33m\033[1mInfo\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
ok (){
|
||||
echo ""
|
||||
echo -e "\t[ \033[36m\033[1mOk\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
error(){
|
||||
echo ""
|
||||
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||
echo ""
|
||||
}
|
||||
|
||||
echo_ok() {
|
||||
echo -e "\033[75G[ \033[32mok\033[m ]"
|
||||
}
|
||||
echo_failed(){
|
||||
echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
|
||||
}
|
||||
echo_skipped() {
|
||||
echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
|
||||
}
|
||||
|
||||
containsElement () {
|
||||
local e
|
||||
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
|
||||
return 1
|
||||
}
|
||||
|
||||
|
||||
## - Test of valid IPv4 Address
|
||||
## -
|
||||
## - Returns 0 if valid, > 0 otherwise
|
||||
## -
|
||||
is_valid_ipv4() {
|
||||
local -a octets=( ${1//\./ } )
|
||||
local RETURNVALUE=0
|
||||
|
||||
# return an error if the IP doesn't have exactly 4 octets
|
||||
[[ ${#octets[@]} -ne 4 ]] && return 1
|
||||
|
||||
for octet in ${octets[@]}
|
||||
do
|
||||
if [[ ${octet} =~ ^[0-9]{1,3}$ ]]
|
||||
then # shift number by 8 bits, anything larger than 255 will be > 0
|
||||
((RETURNVALUE += octet>>8 ))
|
||||
else # octet wasn't numeric, return error
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
return ${RETURNVALUE}
|
||||
}
|
||||
|
||||
is_valid_ipv6() {
|
||||
local _ipv6=$1
|
||||
|
||||
if [ "$1" != "${1#[0-9a-f]*:}" ] \
|
||||
&& [ "$1" = "${1#*[^0-9a-f:]}" ] \
|
||||
&& [ "${1#*[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]}" = "${1#*:*:*:*:*:*:*:*:*:}" ]; then
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
## ---
|
||||
## --- END: functions
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv4-Address(es) for which TTL should be set to zone-file default."
|
||||
echo ""
|
||||
echo "For multiple IPv4 Addresses, insert a blank separated list"
|
||||
echo ""
|
||||
echo -e "Type \"\033[33mNone\033[m\" if no IPv4 address should be changed."
|
||||
echo ""
|
||||
IPv4_ADDRESS=
|
||||
_set_ipv4=true
|
||||
while [ "X$IPv4_ADDRESS" = "X" ]; do
|
||||
echononl "IPv4-Address: "
|
||||
read IPv4_ADDRESS
|
||||
## - To lower case
|
||||
IPv4_ADDRESS=${IPv4_ADDRESS,,}
|
||||
if [ "X$IPv4_ADDRESS" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv4_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
if [ "$IPv4_ADDRESS" = "none" ];then
|
||||
_set_ipv4=false
|
||||
break
|
||||
fi
|
||||
if ! is_valid_ipv4 $IPv4_ADDRESS ; then
|
||||
echo -e "\n\t\033[33m\033[1m$IPv4_ADDRESS\033[m is NOT a valid IPv4 Address\n"
|
||||
IPv4_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert IPv6-Address(es) for which TTL should be set to zone-file default."
|
||||
echo ""
|
||||
echo "For multiple IPv6 Addresses, insert a blank separated list"
|
||||
echo ""
|
||||
echo -e "Type \"\033[33mNone\033[m\" if no IPv6 address should be changed."
|
||||
echo ""
|
||||
IPv6_ADDRESS=
|
||||
_set_ipv6=true
|
||||
while [ "X$IPv6_ADDRESS" = "X" ]; do
|
||||
echononl "IPv6-Address: "
|
||||
read IPv6_ADDRESS
|
||||
## - To lower case
|
||||
IPv6_ADDRESS=${IPv6_ADDRESS,,}
|
||||
if [ "X$IPv6_ADDRESS" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
IPv6_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
if [ "$IPv6_ADDRESS" = "none" ];then
|
||||
_set_ipv6=false
|
||||
break
|
||||
fi
|
||||
if ! is_valid_ipv6 $IPv6_ADDRESS ; then
|
||||
echo -e "\n\t\033[33m\033[1m$IPv6_ADDRESS\033[m is NOT a valid IPv6 Address\n"
|
||||
IPv6_ADDRESS=""
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the directory, where your zone-files resides."
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_DIR=
|
||||
while [ "X$ZONE_FILE_DIR" = "X" ]; do
|
||||
echononl "Zone File Directory [$_zone_file_dir]: "
|
||||
read ZONE_FILE_DIR
|
||||
if [ "X$ZONE_FILE_DIR" = "X" ]; then
|
||||
ZONE_FILE_DIR=$_zone_file_dir
|
||||
fi
|
||||
if [ ! -d $ZONE_FILE_DIR ]; then
|
||||
echo -e "\n\tDirectory \033[33m\033[1m$ZONE_FILE_DIR\033[m does NOT exist!\n"
|
||||
ZONE_FILE_DIR=
|
||||
fi
|
||||
done
|
||||
|
||||
echo ""
|
||||
echo -e "\033[32m--\033[m"
|
||||
echo ""
|
||||
echo "Insert the file-suffix of thr zone-files"
|
||||
echo ""
|
||||
echo ""
|
||||
ZONE_FILE_SUFFIX=
|
||||
echononl "Suffix of Zone Files [$_zone_file_suffix]: "
|
||||
read ZONE_FILE_SUFFIX
|
||||
if [ "X$ZONE_FILE_SUFFIX" = "X" ]; then
|
||||
ZONE_FILE_SUFFIX=$_zone_file_suffix
|
||||
fi
|
||||
|
||||
|
||||
if ! $_set_ipv6 && ! $_set_ipv4 ; then
|
||||
fatal "No IP-Adresses given for changing their TTL to the zone-file default.."
|
||||
fi
|
||||
|
||||
clear
|
||||
echo ""
|
||||
echo ""
|
||||
echo -e "\033[21G\033[32mChange TTL settings to the zonefile default value\033[m"
|
||||
echo ""
|
||||
|
||||
echo ""
|
||||
if $_set_ipv4 ; then
|
||||
echo "IPv4 Address(es)..................: $IPv4_ADDRESS"
|
||||
else
|
||||
echo -e "IPv4 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
if $_set_ipv6 ; then
|
||||
echo "IPv6 Address(es)..................: $IPv6_ADDRESS"
|
||||
else
|
||||
echo -e "IPv6 Address(es)..................: \033[33mNone\033[m"
|
||||
fi
|
||||
echo ""
|
||||
echo "New TTL...........................: Zonefile default"
|
||||
echo ""
|
||||
echo "Zone File Directory...............: $ZONE_FILE_DIR"
|
||||
echo "Zone File Suffix..................: $ZONE_FILE_SUFFIX"
|
||||
|
||||
echo ""
|
||||
OK=
|
||||
while [ "$OK" != "yes" -o "$OK" != "no" ] ; do
|
||||
echononl "Parameters ok? [yes/no]: "
|
||||
read OK
|
||||
## - To lower case
|
||||
OK=${OK,,}
|
||||
if [ "X$OK" = "X" ]; then
|
||||
echo -e "\n\t\033[33m\033[1mAn entry is required!\033[m\n"
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
if [ "$OK" = "yes" -o "$OK" = "no" ] ; then
|
||||
break
|
||||
else
|
||||
OK=""
|
||||
continue
|
||||
fi
|
||||
echo -e "\n\t\033[33m\033[1mWrong entry!\033[m\n"
|
||||
done
|
||||
[[ $OK = "yes" ]] || fatal Repeat execution with different parameters
|
||||
|
||||
|
||||
cp -a $ZONE_FILE_DIR ${ZONE_FILE_DIR}.BAK-`date +%Y-%m-%d-%H%M`
|
||||
|
||||
ipv4_addresses_arr=()
|
||||
for _ipv4_address in $IPv4_ADDRESS ; do
|
||||
containsElement "$_ipv4_address" "${ipv4_addresses_arr[@]}" && continue
|
||||
ipv4_addresses_arr+=("$_ipv4_address")
|
||||
done
|
||||
|
||||
ipv6_addresses_arr=()
|
||||
for _ipv6_address in $IPv6_ADDRESS ; do
|
||||
containsElement "$_ipv6_address" "${ipv6_addresses_arr[@]}" && continue
|
||||
ipv6_addresses_arr+=("$_ipv6_address")
|
||||
done
|
||||
|
||||
zonefiles_arr=()
|
||||
if $_set_ipv4 ; then
|
||||
for _ipv4_address in "${ipv4_addresses_arr[@]}" ; do
|
||||
_zone_files_ipv4=`grep -l -e "$_ipv4_address" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in "$_zone_files_ipv4" ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in "$_zone_files_ipv4" ; do
|
||||
containsElement "$_zone_file" "${zonefiles_arr[@]}" && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
for _ipv6_address in "${ipv6_addresses_arr[@]}" ; do
|
||||
_zone_files_ipv6=`grep -l -e "$_ipv6_address" ${ZONE_FILE_DIR}/*.$ZONE_FILE_SUFFIX`
|
||||
if [ ${#zonefiles_arr[@]} -eq 0 ] ; then
|
||||
for _zone_file in "$_zone_files_ipv6" ; do
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
else
|
||||
for _zone_file in "$_zone_files_ipv6" ; do
|
||||
containsElement "$_zone_file" "${zonefiles_arr[@]}" && continue
|
||||
zonefiles_arr+=("$_zone_file")
|
||||
done
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
for zone_file in ${zonefiles_arr[@]} ; do
|
||||
|
||||
echo -e "\n\tconverting $zone_file .."
|
||||
|
||||
_replaced=false
|
||||
|
||||
## - calculate new serial
|
||||
## -
|
||||
declare -i __serial=`grep -e "[0-9]\{10\}" $zone_file | grep serial | awk '{print$1}'`
|
||||
while [ ! $_serial_new -gt $__serial ]; do
|
||||
let _serial_new++
|
||||
done
|
||||
|
||||
if $_set_ipv4 ; then
|
||||
|
||||
for _ipv4_address in "${ipv4_addresses_arr[@]}" ; do
|
||||
if grep -e "IN\s*A\s*$_ipv4_address" $zone_file > /dev/null 2>&1 ; then
|
||||
|
||||
## - setze neue ttl für ipv4 address
|
||||
## -
|
||||
echononl "\t Set TTL to the zonfile default for IPv4 address $_ipv4_address .."
|
||||
|
||||
if grep -e "\s*[0-9][0-9]\s*IN\s*A\s*$_ipv4_address" $zone_file > /dev/null 2>&1 ; then
|
||||
perl -i -n -p -e "s/^(.+\s+)[0-9]{2,}(\s+IN\s+A\s+$_ipv4_address)/\1\2/" $zone_file
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Setting TTL to the zonfile default for $_ipv4_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if $_set_ipv6 ; then
|
||||
|
||||
for _ipv6_address in "${ipv6_addresses_arr[@]}" ; do
|
||||
if grep -e "IN\s*AAAA\s*$_ipv6_address" $zone_file > /dev/null 2>&1 ; then
|
||||
|
||||
## - setze neue ttl für ipv6 address
|
||||
## -
|
||||
echononl "\t Set TTL to the zonfile default for IPv6 address $_ipv6_address .."
|
||||
|
||||
if grep -e "\s*[0-9][0-9]\s*IN\s*AAAA\s*$_ipv6_address" $zone_file > /dev/null 2>&1 ; then
|
||||
perl -i -n -p -e "s/^(.+\s+)[0-9]{2,}(\s+IN\s+AAAA\s+$_ipv6_address)/\1\2/" $zone_file
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Setting TTL to the zonfile default for $_ipv6_address in zone file \"$zone_file\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
## - setze neue serial
|
||||
## -
|
||||
echo ""
|
||||
echononl "\t Increase Serial for zone file \"`basename $zone_file`\""
|
||||
if $_replaced ; then
|
||||
perl -i -n -p -e "s#^(\s*)\s$__serial(.*)#\1 $_serial_new\2#" $zone_file > /dev/null 2>&1
|
||||
if [ "$?" = "0" ]; then
|
||||
echo_ok
|
||||
_replaced=true
|
||||
else
|
||||
echo_failed
|
||||
error "Increasing Serial for zone file \"`basename $zone_file`\" failed!"
|
||||
fi
|
||||
else
|
||||
echo_skipped
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
echo
|
||||
exit
|
||||
Loading…
Reference in New Issue
Block a user