1 #! /bin/bash

     2 

     3 while getopts "d" opt; do

     4 	case $opt in

     5 	d)	opt_debug=1;;

     6 	?)	exit 1;;

     7 	esac

     8 done

     9 

    10 if test $# -lt 2; then

    11 	echo "usage: $0 kundennummer domain..." >&2

    12 	exit

    13 fi

    14 

    15 

    16 customer="$1"; shift

    17 start=$(date -I)

    18 

    19 # config

    20 

    21 secondary=hh.schlittermann.de

    22 this_host=ns1.eins.lan #${this_host=$(hostname -f)}

    23 this_ip=192.168.0.1 #${this_ip=$(hostname -i)}

    24 this_domain=eins.lan #${this_domain=$(hostname -d)}

    25 

    26 hostmaster=${hostmaster="hostmaster.$this_domain"}

    27 

    28 primary_dir=${primary_dir=/etc/bind/zones.d}

    29 master_dir=${master_dir=/etc/bind/master}

    30 

    31 test -d $primary_dir || mkdir $primary_dir

    32 test -d $master_dir || mkdir $master_dir

    33 

    34 secondary=${secondary?}

    35 secondary_ip=${secondary_ip=$(dig +short $secondary)}

    36 

    37 # debug option

    38 if test $opt_debug; then

    39 	cat <<xxx

    40 this host:		$this_host [$this_ip]

    41 this domain:		$this_domain

    42 secondary:		$secondary [$secondary_ip]

    43 hostmaster:		$hostmaster

    44 primary directory:	$primary_dir

    45 xxx

    46 	exit

    47 fi

    48 

    49 for utf8domain in "$@"; do

    50 	domain=$(idn --quiet "$utf8domain")

    51 

    52 	test -d $master_dir/$domain || mkdir $master_dir/$domain

    53 

    54 	zonefile=$master_dir/$domain/$domain

    55 	config=$primary_dir/$domain

    56 

    57 	echo "$domain ($utf8domain)"

    58 

    59 	test -f $zonefile && { echo "$zonefile exists. Skipping $domain" >&2; continue; }

    60 	test -f $config && { echo "$config exists. Skipping $domain" >&2; continue; }

    61 

    62 	cat <<xxx >$zonefile

    63 \$ORIGIN $domain.

    64 \$TTL 1d

    65 @		IN SOA $this_host. $hostmaster. (

    66 		$(date +%Y%m%d00)	; serial

    67 		1d		; refresh

    68 		2h		; retry

    69 		7d		; expire

    70 		1d		; default ttl

    71 )

    72 

    73 		IN TXT		"invoice: $customer"

    74 		IN TXT		"start: $start"

    75 		IN TXT		"utf8: $utf8domain"

    76 

    77 		IN NS		$this_host.

    78 		IN NS		$secondary.

    79 

    80 xxx

    81 

    82 	cat <<xxx >$config

    83 zone "$domain" {

    84 // Start: $start

    85 // Invoice: $customer

    86 // UTF8: $utf8domain

    87 	type master;

    88 	file "$master_dir/$domain/$domain.signed";

    89 	allow-transfer { $secondary_ip; };

    90 	allow-query { any; };

    91 };

    92 

    93 xxx

    94 done

    95 

    96