Bcachefs: Difference between revisions

@@ Line 213: / Line 213: @@
    after = [ "local-fs.target" ];
    wantedBy = [ "multi-user.target" ];
+  environment = {
+    DEVICE_PATH = "/dev/sda1";
+    MOUNT_POINT = "/mnt";
+  };
    script = ''
      #!${pkgs.runtimeShell} -e
      ${pkgs.keyutils}/bin/keyctl link @u @s
-     while [ ! -b /dev/sda1 ]; do
-       echo "Waiting for /dev/sda1 to become available..."
+    # Check if the device path exists
+     if [ ! -b "$DEVICE_PATH" ]; then
+      echo "Error: Device path $DEVICE_PATH does not exist."
+      exit 1
+    fi
+    # Check if the drive is already mounted
+    if ${pkgs.util-linux}/bin/mountpoint -q "$MOUNT_POINT"; then
+      echo "Drive already mounted at $MOUNT_POINT. Skipping..."
+      exit 0
+    fi
+    # Wait for the device to become available
+    while [ ! -b "$DEVICE_PATH" ]; do
+       echo "Waiting for $DEVICE_PATH to become available..."
        sleep 5
      done
-     ${pkgs.bcachefs-tools}/bin/bcachefs mount -f /etc/keyfile_test /dev/sda1 /mnt
+    # Mount the device
+     ${pkgs.bcachefs-tools}/bin/bcachefs mount -f /etc/keyfile_test "$DEVICE_PATH" "$MOUNT_POINT"
    '';
    serviceConfig = {