r8158: - use the timestring for the serial number of the bind zone file

- add --krbtgtpass and --machinepass options, with them you can easy set them to default
  values for testing so that you don't need to setup a new keytab file when you rerun provision.pl

metze

source/setup/provision.ldif

@@ -615,7 +615,7 @@ operatingSystemVersion: 4.0
 dNSHostName: ${DNSNAME}
 objectCategory: CN=Computer,CN=Schema,CN=Configuration,${BASEDN}
 isCriticalSystemObject: TRUE
-unicodePwd: ${JOINPASS}
+unicodePwd: ${MACHINEPASS}
 servicePrincipalName: HOST/${DNSNAME}
 servicePrincipalName: HOST/${NETBIOSNAME}
 msDS-KeyVersionNumber: 1
@@ -653,7 +653,7 @@ sAMAccountType: 805306368
 servicePrincipalName: kadmin/changepw
 objectCategory: CN=Person,CN=Schema,CN=Configuration,${BASEDN}
 isCriticalSystemObject: TRUE
-unicodePwd: ${RANDPASS}
+unicodePwd: ${KRBTGTPASS}
 
 dn: CN=Domain Computers,CN=Users,${BASEDN}
 objectClass: top

source/setup/provision.pl

@@ -10,6 +10,8 @@ my $opt_hostip;
 my $opt_realm;
 my $opt_domain;
 my $opt_adminpass;
+my $opt_krbtgtpass;
+my $opt_machinepass;
 my $opt_root;
 my $opt_nobody;
 my $opt_nogroup;
@@ -69,8 +71,6 @@ sub randpass()
 	return $pass;
 }
 
-my $joinpass = randpass();
-
 sub ldaptime()
 {
 	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday) =  gmtime(time);
@@ -78,6 +78,13 @@ sub ldaptime()
 	$year+1900, $mon+1, $mday, $hour, $min, $sec;
 }
 
+sub timestring()
+{
+	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday) =  gmtime(time);
+	return sprintf "%04u%02u%02u%02u%02u%02u",
+	$year+1900, $mon+1, $mday, $hour, $min, $sec;
+}
+
 #######################
 # substitute a single variable
 sub substitute($)
@@ -124,6 +131,10 @@ sub substitute($)
 		return ldaptime();
 	}
 
+	if ($var eq "TIMESTRING") {
+		return timestring();
+	}
+
 	if ($var eq "NEWGUID") {
 		return randguid();
 	}
@@ -152,12 +163,12 @@ sub substitute($)
 		return $opt_adminpass;
 	}
 
-	if ($var eq "RANDPASS") {
-	    return randpass();
+	if ($var eq "KRBTGTPASS") {
+		return $opt_krbtgtpass;
 	}
 
-	if ($var eq "JOINPASS") {
-	    return $joinpass;
+	if ($var eq "MACHINEPASS") {
+	    return $opt_machinepass;
 	}
 
 	if ($var eq "NTTIME") {
@@ -283,6 +294,8 @@ provision.pl [options]
  --invocationid	GUID		set invocationid (otherwise random)
  --outputdir	OUTPUTDIR	set output directory
  --adminpass	PASSWORD	choose admin password (otherwise random)
+ --krbtgtpass	PASSWORD	choose krbtgt password (otherwise random)
+ --machinepass	PASSWORD	choose machine password (otherwise random)
  --root         USERNAME	choose 'root' unix username
  --nobody	USERNAME	choose 'nobody' user
  --nogroup	GROUPNAME	choose 'nogroup' group
@@ -309,6 +322,8 @@ GetOptions(
 	    'host-guid=s' => \$opt_hostguid,
 	    'invocationid=s' => \$opt_invocationid,
 	    'adminpass=s' => \$opt_adminpass,
+	    'krbtgtpass=s' => \$opt_krbtgtpass,
+	    'machinepass=s' => \$opt_machinepass,
 	    'root=s' => \$opt_root,
 	    'nobody=s' => \$opt_nobody,
 	    'nogroup=s' => \$opt_nogroup,
@@ -401,6 +416,16 @@ if (!$opt_adminpass) {
 	print "chose random Administrator password '$opt_adminpass'\n";
 }
 
+if (!$opt_krbtgtpass) {
+	$opt_krbtgtpass = randpass();
+	print "chose random krbtgt password '$opt_krbtgtpass'\n";
+}
+
+if (!$opt_machinepass) {
+	$opt_machinepass = randpass();
+	print "chose random machine password '$opt_machinepass'\n";
+}
+
 # allow provisioning to be run from the source directory
 $ENV{"PATH"} = "bin:../bin:" . $ENV{"PATH"};
 

source/setup/provision.zone

@@ -2,7 +2,7 @@
 $ORIGIN ${DNSDOMAIN}.
 $TTL 1W
 @               IN SOA  @   hostmaster (
-                                42              ; serial (d. adams)
+                                ${TIMESTRING}   ; serial
                                 2D              ; refresh
                                 4H              ; retry
                                 6W              ; expiry

source/setup/secrets.ldif

@@ -23,7 +23,7 @@ objectClass: top
 objectClass: primaryDomain
 flatname: ${DOMAIN}
 realm: ${REALM}
-secret: ${JOINPASS}
+secret: ${MACHINEPASS}
 secureChannelType: 6
 sAMAccountName: ${NETBIOSNAME}$
 whenCreated: ${LDAPTIME}