1 files changed, 22 insertions, 0 deletions
diff --git a/manage-baserock b/manage-baserock
index f7cc328..f1d7611 100755
--- a/manage-baserock
+++ b/manage-baserock
@@ -39,6 +39,11 @@ list_baserocks () {
     (cd "${BASEROCK_BASE}" && ls -d */baserock) 2>/dev/null | sed -e's@/baserock$@@'
 }
 
+list_sessions_for_system () {
+    local system="$1"
+    schroot --list --all-sessions | grep "^session:baserock-${system}"
+}
+
 case "${ACTION}" in
     list)
         for SYSTEM in $(list_baserocks); do
@@ -140,6 +145,23 @@ EOF
             echo "Sorry, $SYSTEM does not exist or is not a baserock chroot"
             exit 1
         fi
+
+        sessions="$(list_sessions_for_system $SYSTEM)"
+        if ! test -z $sessions; then
+            echo "I found the following active sessions for chroot '$SYSTEM':"
+            echo
+            echo "$sessions"
+            echo
+            echo "You might lose data in mounted filesystems if I were to"
+            echo "recursively delete path ${BASEROCK_BASE}/${SYSTEM}."
+            echo
+            echo "If you think these sessions are stale, you can run the "
+            echo "following command to end ALL schroot sessions:"
+            echo
+            echo "    schroot --end-session --all-sessions"
+            exit 1
+        fi
+
         rm -rf "${BASEROCK_BASE}/${SYSTEM}"
         br-ct-sync-chroots
         ;;