All the grue necessary to autogenerate pxelinux config files for nodes.

Keeping them up to date throughout the node lifecycle is not a lot of fun...

db/Node.pm.in

@@ -1560,6 +1560,22 @@ sub default_pxeboot($) {
     return NodeTypeAttribute($self, "pxe_boot_path", undef);
 }
 
+sub boot_method($) {
+    my ($self) = @_;
+    my $val = undef;
+
+    if (NodeAttribute($self, "boot_method", \$val) == 0 && defined($val)) {
+	return $val;
+    }
+    $val = NodeTypeAttribute($self, "boot_method", undef);
+
+    # XXX need a mechanism for setting default values for attributes
+    $val = "pxeboot"
+	if (!$val);
+
+    return $val;
+}
+
 sub disksize($;$) {
     my ($self,$stuff) = @_;
     my $val = undef;
@@ -1699,6 +1715,10 @@ sub ClearBootAttributes($)
 		"where node_id='$node_id'")
 	or return -1;
 
+    if ($self->boot_method() eq "pxelinux") {
+	TBPxelinuxConfig($self);
+    }
+
     return 0;
 }
 
@@ -2861,6 +2881,9 @@ sub ClearReservation($)
     if (DBQueryWarn("delete from reserved where node_id='$node_id'")) {
 	$self->FlushReserved();
     }
+    if ($self->boot_method() eq "pxelinux") {
+	TBPxelinuxConfig($self);
+    }
     return 0;
 }
 
@@ -3170,6 +3193,10 @@ sub OSSelect($$$$)
 	    if ($self->ResetNextOpMode($debug) < 0);
     }
 
+    if ($self->boot_method() eq "pxelinux") {
+	TBPxelinuxConfig($self);
+    }
+
     return Refresh($self);
 }
 
@@ -3387,6 +3414,10 @@ sub ClearOsids($) {
     $self->{"DBROW"}{"temp_boot_osid_vers"} = 0;
     $self->{"DBROW"}{"next_boot_osid_vers"} = 0;
     
+    if ($self->boot_method() eq "pxelinux") {
+	TBPxelinuxConfig($self);
+    }
+
     return 0;
 }
 

db/NodeType.pm.in

 #!/usr/bin/perl -wT
 #
-# Copyright (c) 2005-2012 University of Utah and the Flux Group.
+# Copyright (c) 2005-2014 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -331,6 +331,7 @@ sub memory($;$)        {return GetAttribute($_[0], "memory", $_[1]); }
 sub disksize($;$)      {return GetAttribute($_[0], "disksize", $_[1]); }
 sub disktype($;$)      {return GetAttribute($_[0], "disktype", $_[1]); }
 sub bootdisk_unit($;$) {return GetAttribute($_[0], "bootdisk_unit", $_[1]); }
+sub boot_method($;$)   {return GetAttribute($_[0], "boot_method", $_[1]); }
 sub pxe_boot_path($;$) {return GetAttribute($_[0], "pxe_boot_path", $_[1]); }
 sub processor($;$)     {return GetAttribute($_[0], "processor", $_[1]); }
 sub frequency($;$)     {return GetAttribute($_[0], "frequency", $_[1]); }

db/libdb.pm.in

@@ -87,6 +87,7 @@ use vars qw(@ISA @EXPORT);
 	 TBSetNodeHistory
 	 TBRobotLabExpt
 	 TBExptContainsNodeCT
+	 TBPxelinuxConfig
 	 );
 
 use emdb;
@@ -165,6 +166,14 @@ sub LocalUserLookupByUnixId(@)
     return User->LookupByUnixId(@_);
 }
 
+# Local lookup for the control net interface
+sub LocalInterfaceLookupControl($)
+{
+    require Interface;
+
+    return Interface->LookupControl($_[0]);
+}
+
 #
 # Auth stuff.
 #
@@ -448,11 +457,13 @@ sub ExpNodeVnames($$;$$)
 # Find out what osid a node will boot next time it comes up,
 # Usually (but not always) the currently running OS as well.
 #
-sub TBBootWhat($;$)
+sub TBBootWhat($;$$)
 {
-    my ($node, $debug) = @_;
+    my ($nodeid, $debug, $wantfield) = @_;
     $debug = 0
 	if (!defined($debug));
+    $wantfield = 0
+	if (!defined($wantfield));
 
     #
     # WARNING!!!
@@ -476,32 +487,143 @@ sub TBBootWhat($;$)
 		    "left join os_info as onext on onext.osid=next_boot_osid ".
 		    "left join os_info_versions as vnext on ".
 		    "     vnext.osid=onext.osid and vnext.vers=onext.version ".
-		    "where node_id='$node'");
+		    "where node_id='$nodeid'");
 
     if (!$query_result || !$query_result->numrows) {
-	print("*** Warning: No bootwhat info for $node\n");
+	print("*** Warning: No bootwhat info for $nodeid\n");
 	return undef;
     }
     my ($def_boot_osid, $def_boot_opmode,
 	$temp_boot_osid, $temp_boot_opmode,
 	$next_boot_osid, $next_boot_opmode) = $query_result->fetchrow_array();
 
+    my $boot_osid = 0;
+    my $boot_opmode = 0;
+    my $field = "";
+
     #
     # The priority would seem pretty clear.
     #
-    return ($next_boot_osid, $next_boot_opmode)
-	if (defined($next_boot_osid) && $next_boot_osid ne 0);
-    return ($temp_boot_osid, $temp_boot_opmode)
-	if (defined($temp_boot_osid) && $temp_boot_osid ne 0);
-    return ($def_boot_osid, $def_boot_opmode)
-	if (defined($def_boot_osid) && $def_boot_osid ne 0);
-
+    if (defined($next_boot_osid) && $next_boot_osid ne 0) {
+	$boot_osid = $next_boot_osid;
+	$boot_opmode = $next_boot_opmode;
+	$field = "next_boot_osid";
+    }
+    elsif (defined($temp_boot_osid) && $temp_boot_osid ne 0) {
+	$boot_osid = $temp_boot_osid;
+	$boot_opmode = $temp_boot_opmode;
+	$field = "temp_boot_osid";
+    }
+    elsif (defined($def_boot_osid) && $def_boot_osid ne 0) {
+	$boot_osid = $def_boot_osid;
+	$boot_opmode = $def_boot_opmode;
+	$field = "def_boot_osid";
+    }
     #
     # If all info is clear, the node will boot into PXEWAIT.
     # This is not an error.
     #
-    print("*** Warning: node '$node': All boot info was null!\n");
-    return (0, 0);
+    else {
+	print("*** Warning: node '$nodeid': All boot info was null!\n");
+    }
+
+    # XXX hack for TBpxelinuxConfig below...
+    if ($wantfield) {
+	return $field;
+    }
+
+    return ($boot_osid, $boot_opmode);
+}
+
+#
+# Note that this is a simplified version of what goes on in bootinfo.
+# We are targetting just the Moonshot nodes where the choices are:
+#
+#   1. boot from THE disk
+#   2. boot the frisbee MFS
+#   3. boot a "general" MFS
+#
+# Its not yet clear how PXEWAIT will be handled. The nodes might be
+# powered off in that state, or maybe we go into one of the MFSes to
+# await further instructions.
+#
+sub TBPxelinuxConfig($)
+{
+    my ($node) = @_;
+    my $nodeid = $node->node_id();
+    my $action;
+    my $verbose = 1;
+    my $field;
+
+    if ($node->IsReserved() && ($field = TBBootWhat($nodeid, 0, 1))) {
+	$action = "pxefail";
+
+	my $query_result =
+	    DBQueryWarn("SELECT v.path,v.mfs,p.partition FROM nodes AS n ".
+			"  LEFT JOIN partitions AS p ON ".
+			"    n.node_id=p.node_id AND ".
+			"    n.${field}=p.osid ".
+			"  LEFT JOIN os_info AS i ON ".
+			"    n.${field}=i.osid ".
+			"  LEFT JOIN os_info_versions AS v ON ".
+			"    i.osid=v.osid AND i.version=v.vers ".
+			"  WHERE n.node_id='$nodeid'");
+
+	if (!$query_result || !$query_result->numrows) {
+	    print("*** Warning: invalid bootinfo for $nodeid, ".
+		  "booting to MFS\n");
+	} else {
+	    my ($path, $mfs, $part) = $query_result->fetchrow_array();
+
+	    if (defined($path) && defined($mfs)) {
+		# XXX how we identify the frisbee MFS
+		if ($path =~ /frisbee/) {
+		    $action = "mfsboot";
+		} else {
+		    $action = "nfsboot";
+		}
+	    } elsif (defined($part)) {
+		$action = "diskboot";
+	    } else {
+		print("*** Warning: invalid $field info for $nodeid, ".
+		      "booting to MFS\n");
+	    }
+	}
+    } else {
+	$action = "pxewait";
+    }
+
+    my $cnet = LocalInterfaceLookupControl($node);
+    if ($cnet && $cnet->mac() &&
+	$cnet->mac() =~ /^(..)(..)(..)(..)(..)(..)$/) {
+	my $nfile = "/tftpboot/pxelinux.cfg/01-$1-$2-$3-$4-$5-$6";
+
+	# already exists, see if it is set correctly
+	if (-e "$nfile" && open(FD, "<$nfile")) {
+	    while (<FD>) {
+		if (/^ONTIMEOUT\s+(\S+)/) {
+		    if ($1 eq $action) {
+			close(FD);
+			return;
+		    }
+		    last;
+		}
+	    }
+	    close(FD);
+	}
+
+	# argh...gotta use a setuid script to install a new pxelinux config!
+	if (!system("$TB/sbin/pxelinux_makeconf -d -a $action $nodeid >>/tmp/p_m.log 2>&1")) {
+	    print("$nodeid: set pxelinux boot to '$action'\n");
+	    return;
+	}
+
+	print("*** Warning: $nodeid: could not update pxelinux config");
+    } else {
+	print("*** Warning: $nodeid: could not find MAC for cnet iface");
+    }
+    print (", who knows what it will boot!\n");
+    return;
 }
 
 #

db/nalloc.in

 #!/usr/bin/perl -w
 #
-# Copyright (c) 2000-2013 University of Utah and the Flux Group.
+# Copyright (c) 2000-2014 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -103,6 +103,7 @@ my @nodes	  = ();
 my $need_consetup = 0;
 my @need_history  = ();
 my @need_clearbl  = ();
+my @need_pxeconfig= ();
 
 TBDebugTimeStamp("nalloc started");
 
@@ -202,6 +203,8 @@ foreach my $n (@node_names) {
 	push(@need_history, $node);
         # ... and need to have their bootlogs purged.
         push(@need_clearbl, $node);
+	# ... and may need to recreate its pxelinux conf
+	push(@need_pxeconfig, $node);
     }
 
     #
@@ -284,6 +287,13 @@ if (!$error && (!$noalloc || $partial) && @nodes) {
     foreach my $node (@need_clearbl) {
 	$node->ClearBootLog();
     }
+
+    # And since the node is now allocated, we need to redo its pxelinux
+    # config file so it won't be stuck in pxewait
+    foreach my $node (@need_pxeconfig) {
+	TBPxelinuxConfig($node)
+	    if ($node->boot_method() eq "pxelinux");
+    }
 }
 TBDebugTimeStamp("updated node_activity, history, and bootlogs");
 

dhcpd/dhcpd.conf.nobootinfo.template.in

@@ -62,6 +62,8 @@ on commit {
     set clhw = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
     if (substring (option vendor-class-identifier, 0, 9) = "PXEClient") {
         set boot = "PXE";
+    } elsif (substring (option vendor-class-identifier, 0, 6) = "U-boot") {
+        set boot = "PXE";
     } else {
         set boot = "OS";
     }

event/stated/stated.in

@@ -1110,10 +1110,15 @@ sub opModeTransition($$;$) {
     $nodes{$node}{notified}       = 0;
 
     info("$node: $mode/$oldstate => $newmode/$nextstate\n");
-    DBQueryFatal("UPDATE nodes SET eventstate='$nextstate', ".
-		 "next_op_mode='', op_mode='$newmode', ".
-		 "state_timestamp='$now', ".
-		 "op_mode_timestamp='$now' WHERE node_id='$node'");
+    my $nodeobj = Node->LookupSync($node);
+    my %updates = ("eventstate"        => $nextstate,
+		   "next_op_mode"      => '',
+		   "op_mode"           => $newmode,
+		   "state_timestamp"   => $now,
+		   "op_mode_timestamp" => $now);
+    if ($nodeobj->Update(\%updates)) {
+	notify("Could not make op_mode transition to $newmode for $node!\n");
+    }
 
     # Check if this state has a timeout, and if so, put it in the queue
     setTimeout($newmode,$nextstate,$node,$now);

pxe/bootinfo.c

@@ -82,11 +82,19 @@ int
 bootinfo(struct in_addr ipaddr, char *node_id, struct boot_info *boot_info, 
 	 void *opaque, int no_event_send, int *event_sent)
 {
+	boot_what_t	*boot_whatp = (boot_what_t *) &boot_info->data;
+	int		err;
 #ifdef	EVENTSYS
 	int		needevent = 0, eventfailed = 0;
+	int		doevents = 0;
+
+	/*
+	 * We are not going to send events for nodes we don't know about
+	 * or that are "pxelinux" nodes.
+	 */
+	if (!findnode_bootinfo_db(ipaddr, &doevents) || doevents == 0)
+		no_event_send = 1;
 #endif
-	int		err;
-	boot_what_t	*boot_whatp = (boot_what_t *) &boot_info->data;
 
 	switch (boot_info->opcode) {
 	case BIOPCODE_BOOTWHAT_KEYED_REQUEST:

pxe/bootinfo.h

 /*
- * Copyright (c) 2000-2012 University of Utah and the Flux Group.
+ * Copyright (c) 2000-2014 University of Utah and the Flux Group.
  * 
  * {{{EMULAB-LICENSE
  * 
@@ -32,6 +32,7 @@ int		bootinfo(struct in_addr ipaddr, char *node_id,
 int		query_bootinfo_db(struct in_addr ipaddr, char *node_id, 
 				  int version, struct boot_what *info, 
 				  char *key);
+int		findnode_bootinfo_db(struct in_addr ipaddr, int *events);
 int		elabinelab_hackcheck(struct sockaddr_in *target);
 
 extern int debug;

pxe/bootinfo_mysql.c

@@ -56,6 +56,42 @@ open_bootinfo_db(void)
 	return 0;
 }
 
+int
+findnode_bootinfo_db(struct in_addr ipaddr, int *events)
+{
+	MYSQL_RES	*res;
+	MYSQL_ROW	row;
+
+	res = mydb_query("select n.node_id,na.attrvalue,nt.attrvalue "
+			 "from nodes as n "
+			 "left join interfaces as i "
+			 "  on n.node_id=i.node_id "
+			 "left join node_attributes as na on "
+			 "  n.node_id=na.node_id and na.attrkey='boot_method' "
+			 "left join node_type_attributes as nt on "
+			 "  n.type=nt.type and nt.attrkey='boot_method' "
+			 "where i.IP='%s' and i.role='ctrl'",
+			 3, inet_ntoa(ipaddr));
+	if (!res) {
+		error("Query failed for host %s\n", inet_ntoa(ipaddr));
+		return 0;
+	}
+	if (!mysql_num_rows(res)) {
+		mysql_free_result(res);
+		return 0;
+	}
+
+	row = mysql_fetch_row(res);
+	if ((row[0] && strcmp(row[0], "pxelinux") == 0) ||
+	    (row[1] && strcmp(row[1], "pxelinux") == 0))
+		*events = 0;
+	else
+		*events = 1;
+
+	mysql_free_result(res);
+	return 1;
+}
+
 /*
   WARNING!!!
   

tbsetup/reportboot.in

-
-
 #!/usr/bin/perl -w
 #
 # Copyright (c) 2014 University of Utah and the Flux Group.
@@ -50,13 +48,17 @@ my $debug      = 0;
 #
 # Functions
 #
+sub findnode($$);
 sub logit($);
+sub sendevent($$);
 
 #
 # Configure variables
 #
 my $TB       = "@prefix@";
 my $TBOPS    = "@TBOPSEMAIL@";
+my $EVPORT   = @BOSSEVENTPORT@;
+my $EVSERVER = "boss";
 
 # Locals
 my $logfile  = "$TB/log/reportboot.log";
@@ -79,6 +81,12 @@ use lib "@prefix@/lib";
 use libtestbed;
 use libdb;
 use libtblog;
+use event;
+use Interface;
+
+if ($UID != 0) {
+    die("Must be root to run this script\n");
+}
 
 my %options = ();
 if (! getopts($optlist, \%options)) {
@@ -100,8 +108,11 @@ if ($ARGV[0] =~ /^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)$/) {
     print STDERR "'$ARGV[0]' is not an IP address\n";
     usage();
 }
-if ($ARGV[1] =~ /^([0-9a-fA-F]+:[0-9a-fA-F]+:[0-9a-fA-F]+:[0-9a-fA-F]+:[0-9a-fA-F]+:[0-9a-fA-F]+)$/) {
-    $MAC = $1;
+$MAC = lc($ARGV[1]);
+if ($MAC =~ /^([0-9a-f]+):([0-9a-f]+):([0-9a-f]+):([0-9a-f]+):([0-9a-f]+):([0-9a-f]+)$/) {
+    # dhcpd will return an octet like "02" as "2", so we have to compensate
+    $MAC = sprintf("%02x%02x%02x%02x%02x%02x",
+		   hex($1), hex($2), hex($3), hex($4), hex($5), hex($6));
 } else {
     print STDERR "'$ARGV[1]' is not a MAC address\n";
     usage();
@@ -127,10 +138,39 @@ if ($background) {
 	die("setsid failed: $!");
 }
 
-logit("Invoked by $boottype: IP=$IP MAC=$MAC");
+my $nodeid = findnode($IP, $MAC);
+if (!$nodeid) {
+    logit("Ignoring unknown node $IP");
+    exit(0);
+}
+
+my $event = ($boottype eq "OS") ? "BOOTING" : "PXEBOOTING";
+if (sendevent($nodeid, $event)) {
+    logit("$nodeid: could not send $event event");
+    exit(1);
+}
+
+logit("$nodeid: sent $event event");
 
 exit(0);
 
+sub findnode($$)
+{
+    my ($IP,$mac) = @_;
+
+    my $iface = Interface->LookupByIP($IP);
+    return undef
+	if (!$iface);
+
+    # XXX this should never happen since dhcpd looked up the IP by mac.
+    if ($iface->mac() ne $mac) {
+	logit("$IP: came in on $mac but expected " . $iface->mac());
+	return undef;
+    }
+
+    return $iface->node_id();
+}
+
 sub logit($)
 {
     my $message = shift;
@@ -148,3 +188,47 @@ sub logit($)
 
     print STDERR "$message\n" if ($debug);
 }
+
+sub sendevent($$)
+{
+    my ($node,$event) = @_;
+
+    my $URL = "elvin://$EVSERVER:$EVPORT";
+
+    # Connect to the event system, and subscribe the the events we want
+    my $handle = event_register($URL, 0);
+    if (!$handle) {
+	logit("$node: unable to register with event system");
+	return 1;
+    }
+    my $tuple = address_tuple_alloc();
+    if (!$tuple) {
+	logit("$node: could not allocate an address tuple");
+	return 1;
+    }
+
+    %$tuple = ( objtype => "TBNODESTATE",
+		objname => $node,
+		eventtype => $event,
+		host => "boss");
+
+    my $notification = event_notification_alloc($handle, $tuple);
+    if (!$notification) {
+	logit("$node: could not allocate notification");
+	return 1;
+    }
+
+    if (!event_notify($handle, $notification)) {
+	logit("$node: could not send $event notification");
+	return 1;
+    }
+
+    event_notification_free($handle, $notification);
+
+    if (event_unregister($handle) == 0) {
+	logit("$node: WARNING: could not unregister with event system");
+    }
+
+    return 0;
+}
+

tmcd/tmcd.c

@@ -1321,7 +1321,8 @@ handle_request(int sock, struct sockaddr_in *client, char *rdata, int istcp)
 	 * Redirect is allowed from the local host only.
 	 */
 	if (redirect &&
-	    redirect_client.sin_addr.s_addr != myipaddr.s_addr) {
+	    redirect_client.sin_addr.s_addr != myipaddr.s_addr &&
+	    redirect_client.sin_addr.s_addr != htonl(INADDR_LOOPBACK)) {
 		char	buf1[32], buf2[32];
 
 		strcpy(buf1, inet_ntoa(redirect_client.sin_addr));
@@ -6078,7 +6079,7 @@ COMMAND_PROTOTYPE(dosecurestate)
 		return 1;
 	}
         quotelen = strlen(quote)/2;
-        printf("quotelen is %d\n",quotelen);
+        printf("quotelen is %ld\n", (long)quotelen);
         for (i = 0; i < quotelen; i++) {
 		if (!ishex(quote[i * 2]) || !ishex(quote[i * 2 + 1])) {
 			error("Error parsing quote\n");
@@ -7865,7 +7866,7 @@ COMMAND_PROTOTYPE(dojailconfig)
 
 			if (getrandomchars(saltbuf, 8) != 0) {
 				snprintf(saltbuf, sizeof(saltbuf),
-					 "%ud", time(NULL));
+					 "%lu", (unsigned long)time(NULL));
 			}
 			sprintf(buf, "$1$%s", saltbuf);
 			bp = crypt(row[0], buf);
@@ -12534,8 +12535,8 @@ COMMAND_PROTOTYPE(dogenicommands)
 	    p += snprintf( p, buf + sizeof buf - p,
 			   " \"%s\":%*s\"%s\"",
 			   genicommands[ i ].tag,
-			   maxlen + 1 - strlen( genicommands[ i ].tag ), "",
-			   genicommands[ i ].desc );
+			   (int)(maxlen + 1 - strlen( genicommands[ i ].tag )),
+			   "", genicommands[ i ].desc );
 	}
     }
     
@@ -12629,7 +12630,9 @@ getImageInfo(char *path, char *nodeid, char *pid, char *imagename,
 			goto badimage1;
 		sb.st_mtime = 0;
 		if (_buf[0] != 0 && _buf[0] != '\n') {
-			sscanf(_buf, "%u", &sb.st_mtime);
+			long _tmp;
+			sscanf(_buf, "%ld", &_tmp);
+			sb.st_mtime = _tmp;
 		}
 		if (sb.st_mtime == 0)
 			goto badimage1;
@@ -12651,7 +12654,9 @@ getImageInfo(char *path, char *nodeid, char *pid, char *imagename,
 			goto badimage2;
 		sb.st_size = 0;
 		if (_buf[0] != 0 && _buf[0] != '\n') {
-			sscanf(_buf, "%lld", &sb.st_size);
+			long long _tmp;
+			sscanf(_buf, "%lld", &_tmp);
+			sb.st_size = _tmp;
 		}
 		if (sb.st_size == 0)
 			goto badimage2;

utils/GNUmakefile.in

@@ -54,7 +54,7 @@ SBIN_SCRIPTS	= vlandiff vlansync withadminprivs export_tables cvsupd.pl \
 		  update_sitevars delete_image sitecheckin sitecheckin_client \
 		  mktestbedtest fixrootcert addservers poolmonitor \
 		  node_exclude managetaint shutdown-shared imagerelease \
-		  runsonxen
+		  runsonxen pxelinux_makeconf
 
 WEB_SBIN_SCRIPTS= webnewnode webdeletenode webspewconlog webarchive_list \
                   webwanodecheckin webspewimage webdumpdescriptor \
@@ -70,7 +70,9 @@ CTRLSBIN_SCRIPTS= opsdb_control.proxy daemon_wrapper ec2import.proxy \
 # These scripts installed setuid, with sudo. 
 SETUID_BIN_SCRIPTS   = create_image
 SETUID_SBIN_SCRIPTS  = grabwebcams checkquota spewconlog opsdb_control suchown \
-                       anonsendmail readblob image_import delete_image
+                       anonsendmail readblob image_import delete_image \
+                       pxelinux_makeconf
+
 SETUID_SUEXEC_SCRIPTS  = xlogin
 
 #
@@ -78,7 +80,8 @@ SETUID_SUEXEC_SCRIPTS  = xlogin
 # configure if the .in file is changed.
 # 
 all:	$(BIN_SCRIPTS) $(SBIN_SCRIPTS) $(LIBEXEC_SCRIPTS) $(CTRLSBIN_SCRIPTS) \
-	$(SUBDIRS) firstuser setbuildinfo
+	$(SETUID_BIN_SCRIPTS) $(SETUID_SBIN_SCRIPTS) $(SUBDIRS) \
+	firstuser setbuildinfo
 
 subboss: daemon_wrapper
 

utils/pxelinux_makeconf.in

+#!/usr/bin/perl -w
+#
+# Copyright (c) 2014 University of Utah and the Flux Group.
+# 
+# {{{EMULAB-LICENSE
+# 
+# This file is part of the Emulab network testbed software.
+# 
+# This file is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+# 
+# This file is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public
+# License for more details.
+#