Convert to using new path definition scripts in /etc/emulab. Also a

bunch of relocations of things from /etc/testbed in the old world, to
/usr/local/etc/emulab in the new world. Basically, /etc/emulab has
just a few config files that do not change. All of the binaries and
scripts are now placed in /usr/local/etc/emulab, and *all* of the
variable stuff that was written into /etc/testbed is now written into
/var/emulab/{boot,logs,jails,lock,db}.

tmcd/freebsd/control_interface

@@ -4,8 +4,9 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
-NODETYPE=`/etc/testbed/nodetype`
+NODETYPE=`nodetype`
 
 if [ "$NODETYPE" = 'pc600' ]; then
     echo 'fxp4'

tmcd/freebsd/dhclient-exit-hooks

@@ -4,21 +4,22 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
 #
 # Remember our server IP as the boss IP
 #
-rm -f /etc/testbed/bossip
+rm -f $BOOTDIR/bossip
 if [ x"$reason" = xREBOOT ]; then
-	echo $new_dhcp_server_identifier > /etc/testbed/bossip
-	echo $new_host_name > /etc/testbed/realname
+	echo $new_dhcp_server_identifier > $BOOTDIR/bossip
+	echo $new_host_name > $BOOTDIR/realname
 fi
 
 #
 # See if the Testbed configuration software wants to change the hostname.
 # Installed into /etc.
 # 
-/etc/testbed/sethostname $new_domain_name
+$BINDIR/sethostname $new_domain_name
 
 #
 # Once we have an IP address, we can stop dhclient so that it doesn't get

tmcd/freebsd/nodetype

@@ -4,9 +4,10 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
-if [ -x '/etc/testbed/cpuspeed.awk' ]; then
-	cpuspeed=`/etc/testbed/cpuspeed.awk /var/run/dmesg.boot`;
+if [ -x $BINDIR/cpuspeed.awk ]; then
+	cpuspeed=`$BINDIR/cpuspeed.awk /var/run/dmesg.boot`;
 else
 	cpuspeed='';
 fi
@@ -15,8 +16,8 @@ if [ x$cpuspeed = x ] || [ $cpuspeed = 0 ]; then
 	echo "unknown";
 
 # XXX hack for minibed
-elif [ $cpuspeed = "850" -a -x '/etc/testbed/chipset.awk' ]; then
-	if [ `/etc/testbed/chipset.awk /var/run/dmesg.boot` = "GX" ]; then
+elif [ $cpuspeed = "850" -a -x $BINDIR/chipset.awk ]; then
+	if [ `$BINDIR/chipset.awk /var/run/dmesg.boot` = "GX" ]; then
 		echo pcL440GX;
 	else
 		echo pc$cpuspeed;

tmcd/freebsd/prepare

@@ -4,16 +4,19 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
-
 use English;
 require 'ctime.pl';
 
+# Drag in path stuff so we can find emulab stuff.
+BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
+
 #
 # Prepare the node for cutting a new image. Should be run just prior, on
 # each of the FreeBSD and Linux partitions.
 #
 my $DUMPDATES   = "/etc/dumpdates";
 my @DBFILES     = ("/var/db/testbed.deltas", "/var/db/testbed.tarfiles");
+my @VARDIRS	= ("logs", "db", "jails", "boot", "lock");
 my $FSTAB       = "/etc/fstab";
 my $LOGDIR      = "/var/log";
 my $RUNDIR      = "/var/run";
@@ -26,12 +29,6 @@ my $SFSHOSTKEY  = "/etc/sfs/sfs_host_key";
 my $MOUNTINFO	= "/var/db/mounttab";
 my $LOCATEDB	= "/var/db/locate.database";
 
-#
-# Untaint path
-#
-$ENV{'PATH'} = '/bin:/sbin:/usr/bin:/usr/local/bin:/etc/testbed';
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
-
 #
 # Turn off line buffering on output
 #
@@ -41,7 +38,6 @@ $| = 1;
 # Load the OS independent support library. It will load the OS dependent
 # library and initialize itself. 
 # 
-use lib "/etc/testbed";
 use libsetup;
 
 #
@@ -169,3 +165,12 @@ if (-f $SFSUSERS) {
 if (-f $SFSHOSTKEY) {
     system("rm -f $SFSHOSTKEY");
 }
+
+
+print "Clearing out directories in $VARDIR ...\n";
+foreach my $dir (@VARDIRS) {
+    if (-d "$VARDIR/$dir") {
+	system("rm -rf $VARDIR/$dir/*");
+    }
+}
+

tmcd/freebsd/rc.delayagent

@@ -4,27 +4,22 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
-
 use English;
 
-#
-# Be nice to get this from libloc, but how do you get a package variable?
-#
-my $MAPFILE	= "/etc/testbed/delay_mapping";
-
-#
-# Untaint path
-#
-$ENV{'PATH'} = '/bin:/sbin:/usr/bin:/usr/local/bin:/etc/testbed';
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
+# Drag in path stuff so we can find emulab stuff.
+BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
 
 #
 # Load the OS independent support library. It will load the OS dependent
 # library and initialize itself. 
 # 
-use lib "/etc/testbed";
 use libsetup;
 
+#
+# Really comes from libloc.
+#
+my $MAPFILE = $libsetup::TMDELMAP;
+
 if (! -s $MAPFILE) {
     exit(0);
 }

tmcd/freebsd/rc.healthd

@@ -4,9 +4,9 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
-PREFIX=/etc/testbed
-NODETYPE=`${PREFIX}/nodetype`
+NODETYPE=`${BINDIR}/nodetype`
 
 case "$1" in
 	start)
@@ -25,8 +25,8 @@ case "$1" in
 		;;
 	esac
 
-		[ -x ${PREFIX}/healthd ] \
-                && ${PREFIX}/healthd -f ${PREFIX}/healthd.conf -S -q -p boss 180 \
+		[ -x ${BINDIR}/healthd ] \
+                && ${BINDIR}/healthd -f ${BINDIR}/healthd.conf -S -q -p boss 180 \
                 && echo -n ' healthd'
 		;;
 	stop)

tmcd/freebsd/rc.mfs

@@ -4,6 +4,7 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
 #
 # The MFS does a very restricted set of operations.
@@ -13,32 +14,26 @@ echo "Doing Testbed Setup on an MFS ... "
 #
 # Inform TMCD that we've rebooted, and are starting testbed setup
 #
-if [ -x /etc/testbed/tmcc ]; then
-        echo "Informing the testbed that we've rebooted ..."
-	/etc/testbed/tmcc state REBOOTED
-fi
+echo "Informing the testbed that we've rebooted ..."
+$BINDIR/tmcc state TBSETUP
 
-if [ -x /etc/testbed/setup ]; then
-        echo "Doing Testbed setup configuration ..."
-        /etc/testbed/setup
-fi
+echo "Doing Testbed setup configuration ..."
+$BINDIR/bootsetup
 
-if [ -x /etc/testbed/slothd ]; then
+if [ -x $BINDIR/slothd ]; then
         echo "Starting usage detector ..."
         rm -f /var/run/slothd
-        /etc/testbed/slothd
+        $BINDIR/slothd
 fi
 
 /bin/rm -f /var/at/jobs/S*
-if [ -s /etc/testbed/startupcmd  ]; then
+if [ -s $BOOTDIR/startupcmd  ]; then
         echo "Scheduling startup command to run in a little bit ..."
-	echo "/etc/testbed/runstartup" | at -q S 'now + 2 minutes'
+	echo "$BINDIR/runstartup" | at -q S 'now + 2 minutes'
 fi
 
 #
 # Inform TMCD that we're up and running
 #
-if [ -x /etc/testbed/tmcc ]; then
-        echo "Informing the testbed that we're up and running ..."
-	/etc/testbed/tmcc state ISUP
-fi
+echo "Informing the testbed that we're up and running ..."
+$BINDIR/tmcc state ISUP

tmcd/freebsd/sethostname

@@ -4,7 +4,6 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
-
 use English;
 
 #
@@ -17,11 +16,8 @@ use English;
 # Otherwise, we have no safe way to determine the domain.
 # 
 
-#
-# Untaint path
-#
-$ENV{'PATH'} = '/bin:/sbin:/usr/bin:/usr/local/bin:/etc/testbed';
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
+# Drag in path stuff so we can find emulab stuff.
+BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
 
 #
 # Turn off line buffering on output
@@ -32,7 +28,6 @@ $| = 1;
 # Load the OS independent support library. It will load the OS dependent
 # library and initialize itself. 
 # 
-use lib "/etc/testbed";
 use libsetup;
 
 #

tmcd/freebsd/start_if.fxp0

 #!/bin/sh
 
-if [ `/etc/testbed/control_interface` = 'fxp0' ]; then
+. /etc/emulab/paths.sh
+
+if [ `$BINDIR/control_interface` = 'fxp0' ]; then
 	dhcp_interfaces="$dhcp_interfaces fxp0";
 fi

tmcd/freebsd/start_if.fxp1

 #!/bin/sh
 
-if [ `/etc/testbed/control_interface` = 'fxp1' ]; then
+. /etc/emulab/paths.sh
+
+if [ `$BINDIR/control_interface` = 'fxp1' ]; then
 	dhcp_interfaces="$dhcp_interfaces fxp1";
 fi

tmcd/freebsd/start_if.fxp4

 #!/bin/sh
 
-if [ `/etc/testbed/control_interface` = 'fxp4' ]; then
+. /etc/emulab/paths.sh
+
+if [ `$BINDIR/control_interface` = 'fxp4' ]; then
 	dhcp_interfaces="$dhcp_interfaces fxp4";
 fi

tmcd/freebsd/start_if.xl0

 #!/bin/sh
 
-if [ `/etc/testbed/control_interface` = 'xl0' ]; then
+. /etc/emulab/paths.sh
+
+if [ `$BINDIR/control_interface` = 'xl0' ]; then
 	dhcp_interfaces="$dhcp_interfaces xl0";
 fi

tmcd/freebsd/tbshutdown

 #!/usr/bin/perl -w
+#
+# EMULAB-COPYRIGHT
+# Copyright (c) 2000-2002 University of Utah and the Flux Group.
+# All rights reserved.
+#
+use English;
 
 #
 # tbshutdown
@@ -9,6 +15,9 @@
 # to the testbed.
 #
 
+# Drag in path stuff so we can find emulab stuff.
+BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
+
 # First, we background ourselves (daemonize)
 if ( background() ) {
     # parent exits now
@@ -30,7 +39,7 @@ exit(0);
 
 sub cleanup() {
     # This is our signal handler.
-    system("/etc/testbed/tmcc state SHUTDOWN");
+    system("tmcc state SHUTDOWN");
     exit(0);
 }
 

tmcd/freebsd/testbed.sh

@@ -4,18 +4,19 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
 #
 # Boottime initialization. 
 #
 case "$1" in
 start)
-	if [ -x /etc/testbed/rc.testbed ]; then
-	    echo ""
-	    /etc/testbed/rc.testbed
-	fi
+	echo ""
+	$BINDIR/rc.testbed
 	;;
 stop)
+	echo "Informing the testbed we're rebooting"
+	$BINDIR/tmcc state SHUTDOWN
 	;;
 *)
 	echo "Usage: `basename $0` {start|stop}" >&2

tmcd/freebsd/update_delays

@@ -4,20 +4,15 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
-
 use English;
 
-#
-# Untaint path
-#
-$ENV{'PATH'} = '/bin:/sbin:/usr/bin:/usr/local/bin:/etc/testbed';
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
+# Drag in path stuff so we can find emulab stuff.
+BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
 
 #
 # Load the OS independent support library. It will load the OS dependent
 # library and initialize itself. 
 # 
-use lib "/etc/testbed";
 use libsetup;
 
 #

tmcd/linux/control_interface

@@ -4,8 +4,9 @@
 # Copyright (c) 2000-2002 University of Utah and the Flux Group.
 # All rights reserved.
 #
+. /etc/emulab/paths.sh
 
-NODETYPE=`/etc/testbed/nodetype`
+NODETYPE=`nodetype`
 
 if [ "$NODETYPE" = 'pc600' ]; then
     echo 'eth4'

tmcd/linux/ifcfg-eth0

 DEVICE="eth0"
-if [ "`/etc/rc.d/testbed/control_interface`" = "$DEVICE" ]; then
+
+. /etc/emulab/paths.sh
+
+if [ "`control_interface`" = "$DEVICE" ]; then
 	BOOTPROTO="dhcp"
 fi
 ONBOOT="yes"

tmcd/linux/ifcfg-eth1

 DEVICE="eth1"
-if [ "`/etc/rc.d/testbed/control_interface`" = "$DEVICE" ]; then
+
+. /etc/emulab/paths.sh
+
+if [ "`control_interface`" = "$DEVICE" ]; then
 	BOOTPROTO="dhcp"
 fi
 ONBOOT="yes"

tmcd/linux/ifcfg-eth2

 DEVICE="eth2"
-if [ "`/etc/rc.d/testbed/control_interface`" = "$DEVICE" ]; then
+
+. /etc/emulab/paths.sh
+
+if [ "`control_interface`" = "$DEVICE" ]; then
 	BOOTPROTO="dhcp"
 fi
 ONBOOT="yes"

tmcd/linux/ifcfg-eth3

 DEVICE="eth3"
-if [ "`/etc/rc.d/testbed/control_interface`" = "$DEVICE" ]; then
+
+. /etc/emulab/paths.sh
+
+if [ "`control_interface`" = "$DEVICE" ]; then
 	BOOTPROTO="dhcp"
 fi
 ONBOOT="yes"