X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/blobdiff_plain/c4370f4c3994d4ea126a511b1fa920898c5aa1ac..465e9b7cfea1879d459562f1e64da5a9ae5df7d8:/files/usr/sbin/remctl-update.sh

diff --git a/files/usr/sbin/remctl-update.sh b/files/usr/sbin/remctl-update.sh
index 9b7f309..f0254b9 100755
--- a/files/usr/sbin/remctl-update.sh
+++ b/files/usr/sbin/remctl-update.sh
@@ -46,6 +46,15 @@ update_moiragroup()
     rm -f "$MOIRATMP"
 }
 
+check_machine_name()
+{
+    machinename="$1"
+    if ! perl -0e 'exit($ARGV[0] !~ /^[A-Za-z0-9][A-Za-z0-9._-]*$/)' -- "$machinename"; then
+	echo "Bad machine name"
+	exit 1
+    fi
+}
+
 case "$1" in
     moiragroup)
 	update_moiragroup "$2"
@@ -74,27 +83,37 @@ case "$1" in
 	# This extracts the list of all moira lists we care about, and updates those.
 	grep -R moira "$ACLDIR/" /etc/remctl/acl/ | perl -pe 's/.*moira-acl\/(.*)/$1/g' >| "$AUTOMOIRALIST"
 	;;
+    unregister)
+	machine="$2"
+	check_machine_name "$machine"
+	rm -f "$ACLDIR"/"$machine"
+	rm -f "$MACHINEDIR"/"$machine"
+	"$0" web
+	;;
+    moveregister)
+        oldmachine="$2"
+        newmachine="$3"
+	check_machine_name "$oldmachine"
+	check_machine_name "$newmachine"
+        mv "$ACLDIR"/"$oldmachine" "$ACLDIR"/"$newmachine"
+        rm -f "$MACHINEDIR"/"$oldmachine"
+        "$0" web
+	;;
     register)
-	if [ "$2" == "Domain-0" ]; then
-	    echo "No, you can't control Domain 0"
-	    exit 1
-	fi
-	if [ -e /etc/xen/"$2" ]; then
-	    echo "Machine already exists outside database"
-	    exit 1
-	fi
-	if [ -e "$ACLDIR"/"$2" ]; then
+	machine="$2"
+	check_machine_name "$machine"
+	if [ -e "$ACLDIR"/"$machine" ]; then
 	    echo "Machine already registered"
 	    exit 1
 	fi
-	echo "include /etc/remctl/acl/web" > "$ACLDIR/$2"
+	echo "include /etc/remctl/acl/web" > "$ACLDIR/$machine"
 	"$0" web
 	;;
     web)
 	"$0" auto_machine_list
 	"$0" all_machines
 	;;	
-    all)
+    remctl-moira-update|all)
     	"$0" auto_machine_list
 	"$0" all_machines
 	"$0" auto_moira_list