add context menus to dolphin for unlocking/locking encrypted ZFS datasets

1 files changed, 32 insertions, 0 deletions

diff --git a/scripts/zfs-open-documents.sh b/scripts/zfs-open-documents.sh
new file mode 100755
index 0000000..2188c59
--- /dev/null
+++ b/scripts/zfs-open-documents.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+DATASET="iron-wolf/media/documents"
+MOUNTPOINT=$(zfs get -H -o value mountpoint "$DATASET")
+
+if [ "$KEYSTATUS" = "available" ]; then
+  if ! mountpoint -q "$MOUNTPOINT"; then
+    sudo zfs mount "$DATASET" || { zenity --error --text="Failed to mount dataset."; exit 1; }
+  fi
+else
+  # Key is unavailable. Prompt for it.
+  PASS=$(zenity --password --title="Unlock ZFS Volume" --window-icon="lock")
+
+  # If user hits cancel or leaves it empty, exit quietly
+  if [ -z "$PASS" ]; then
+    exit 0
+  fi
+
+  # Try to load key and mount
+  if echo "$PASS" | sudo zfs load-key "$DATASET"; then
+    sudo zfs mount "$DATASET" || { zenity --error --text="Key loaded, but mount failed."; exit 1; }
+  else
+    zenity --error --text="Incorrect passphrase."
+    exit 1
+  fi
+fi
+
+if command -v kioclient &> /dev/null; then
+  kioclient exec "$MOUNTPOINT"
+else
+  xdg-open "$MOUNTPOINT"
+fi;