From 9344b2f6472f557ece3727b91165acc341efe62b Mon Sep 17 00:00:00 2001
From: Jose <joserprg@gmail.com>
Date: Sun, 10 May 2020 11:03:38 -0400
Subject: [PATCH] Allow rename legacy jail directory even if zfs is explicitly
 configured

---
 usr/local/share/bastille/rename.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/usr/local/share/bastille/rename.sh b/usr/local/share/bastille/rename.sh
index 7e8cad89..f5b3a304 100644
--- a/usr/local/share/bastille/rename.sh
+++ b/usr/local/share/bastille/rename.sh
@@ -102,9 +102,16 @@ change_name() {
         if [ "${bastille_zfs_enable}" = "YES" ]; then
             if [ -n "${bastille_zfs_zpool}" ]; then
                 # Rename ZFS dataset and mount points accordingly
-                zfs rename "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${TARGET}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${NEWNAME}"
-                if [ "$?" -ne 0 ]; then
-                    error_notify "${COLOR_RED}Error: Can't rename zfs dataset.${COLOR_RESET}"
+                if zfs list | grep -qw "${bastille_zfs_prefix}/jails/${TARGET}$"; then
+                    zfs rename "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${TARGET}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${NEWNAME}"
+                    if [ "$?" -ne 0 ]; then
+                        error_notify "${COLOR_RED}Error: Can't rename zfs dataset.${COLOR_RESET}"
+                    fi
+                else
+                    # Just rename the jail directory
+                    if ! zfs list | grep -qw "jails/${TARGET}$"; then
+                        mv "${bastille_jailsdir}/${TARGET}" "${bastille_jailsdir}/${NEWNAME}"
+                    fi
                 fi
             fi
         else