divers params

divers/bind/mkzone

@@ -1,27 +1,45 @@
-#/bin/bash
+#!/bin/bash
 set -u
 set -e
 # cree les fichiers de configuration bind9 
 #  - ficher de zone directe
 #  - ficher de zone inverse
 #
-readonly zone="domaine.lan"
+
+zone="domaine.lan"
+
+
+initialize () {
 readonly zonenet="192.168.56"
 readonly zonerev="56.168.192.in-addr.arpa"
+
+# NS1
 readonly nsname="srv1"
 readonly nsip="${zonenet}.10"
 readonly nsiprev=$(echo ${nsip}|cut -d. -f4) # dernier octet pour classe C
+
+# NS2 
 readonly nsname2="srv2"
 readonly nsip2="${zonenet}.11"
 readonly nsiprev2=$(echo ${nsip2}|cut -d. -f4)
 readonly ttl="86400"
 
+# Global
 readonly nsfqdn="${nsname}.${zone}"
 readonly nsfqdnp="${nsfqdn}."
 readonly zonep="${zone}."
 readonly date=$(date +%Y%m%d00)
+}
+
+if [[ $# != 1 ]] ; then
+   echo "usage : $0 <dns-zone>"
+   exit 1
+fi 
+zone=$1
+initialize
 
 
+echo "Generation fichier named.conf.local ..."
 cat <<EOT > "named.conf.local"
 
 # fichier zone ${zone}
@@ -39,7 +57,8 @@ zone "${zonerev}" {
 
 EOT
 
-
+# fichier de zone directe 
+echo "Generation fichier de zone directe db.${zone} ..."
 cat <<EOT > "db.${zone}"
 ; fichier zone ${zone}
 ; le $(date)
@@ -68,11 +87,11 @@ ${nsname2}         IN   A     ${nsip2}
 
 EOT
 
+echo "Generation fichier de zone inverse db.${zone}.rev ..."
 cat <<EOT > "db.${zone}.rev"
 ; fichier zone inverse ${zone}
 ; le $(date)
 \$TTL ${ttl} ; (1 day)
-#\$ORIGIN ${zonep}
 @ IN SOA ${nsfqdnp} root.${nsfqdnp} (
                 ${date} ; serial YYYYMMDDnn
                 14400      ; refresh (4 hours)
@@ -81,12 +100,23 @@ cat <<EOT > "db.${zone}.rev"
                 3600       ; minimum (1 hour)
                 )
  
-@                 IN   NS    ${nsname}
-@                 IN   NS    ${nsname2}
+@                 IN   NS    ${nsname}.${zone}.
+@                 IN   NS    ${nsname2}.${zone}.
  
  
-${nsiprev}	 IN   PTR     ${nsname}
-${nsiprev2}      IN   PTR     ${nsname2}
+${nsiprev}	 IN   PTR     ${nsname}.${zone}.
+${nsiprev2}      IN   PTR     ${nsname2}.${zone}.
 
 EOT
 
+echo "Generation fichier /etc/resolv.conf ..."
+cat <<EOT > "/etc/reolv.conf"
+
+# fichier resolv.conf ${zone}
+# le $(date)
+domain "${zone}"
+search "${zone}"
+nameserver 127.0.0.1
+EOT
+
+