Meilleur prise en compte des SCAN

dns/gen_backup_dns_script.sh

@@ -5,8 +5,27 @@
 . ~/plescripts/global.cfg
 EXEC_CMD_ACTION=EXEC
 
+#	============================================================
+#	Le script par du princide que le réseau est toujours en 24 !
+#	============================================================
+
+pub_network_prefix=$(ip addr	| grep $if_pub_name | grep inet | cut -d/ -f2 \
+								| sed "s/^\([0-9]\{1,2\}\) brd.*/\1/")
+
+if [ "$pub_network_prefix" != 24 ]
+then
+	error "Fonctionne avec un préfixe réseau de 24 mais pas de $pub_network_prefix"
+	LN
+	exit 1
+fi
+
 echo "#!/bin/bash" > ~/plescripts/tmp/restore_dns.sh
 echo "cd ~/plescripts/dns" >> ~/plescripts/tmp/restore_dns.sh
+echo >> ~/plescripts/tmp/restore_dns.sh
+
+echo "systemctl stop dhcpd"  >> ~/plescripts/tmp/restore_dns.sh
+echo "systemctl stop named"  >> ~/plescripts/tmp/restore_dns.sh
+echo >> ~/plescripts/tmp/restore_dns.sh
 
 typeset -r	domain=$(hostname -d)
 
@@ -23,10 +42,26 @@ do
 		continue
 	else
 		echo "./add_server_2_dns.sh -name=$server_name -ip=$server_ip -not_restart_named"
+		if [ "${server_name##*-}" == "scan" ]
+		then # Cas particulier des adresses de SCANs.
+			network_scan=$(cut -d. -f1-3<<<"$server_ip")
+			for (( i=1; i <= 2; ++i ))
+			do
+				echo "./add_server_2_dns.sh -name=$server_name -ip=$network_scan.$(( ip_node + i )) -not_restart_named"
+			done
+		fi
 	fi
 done >> ~/plescripts/tmp/restore_dns.sh
 
-echo "systemctl restart named.service" >> ~/plescripts/tmp/restore_dns.sh
+typeset	-r	leases_file="/var/lib/dhcpd/dhcpd.leases"
+echo >> ~/plescripts/tmp/restore_dns.sh
+echo "rm $leases_file"  >> ~/plescripts/tmp/restore_dns.sh
+echo "touch $leases_file"  >> ~/plescripts/tmp/restore_dns.sh
+echo >> ~/plescripts/tmp/restore_dns.sh
+
+echo "systemctl start named"  >> ~/plescripts/tmp/restore_dns.sh
+echo "systemctl start dhcpd"  >> ~/plescripts/tmp/restore_dns.sh
+echo >> ~/plescripts/tmp/restore_dns.sh
 
 chmod ug+x ~/plescripts/tmp/restore_dns.sh