} >&2
}
-if ! ( [[ $COMMAND ]] && [[ $KERNEL_VERSION ]] && [[ $KERNEL_IMAGE ]] ); then
+if ! ( [[ $COMMAND ]] && [[ $KERNEL_VERSION ]] ); then
usage
exit 1
fi
-BOOT_DIR="$MACHINE_ID/$KERNEL_VERSION"
-BOOT_DIR_ABS="/boot/$BOOT_DIR"
-LOADER_ENTRY="/boot/loader/entries/${ID}-${KERNEL_VERSION}-${MACHINE_ID}.conf"
+BOOT_DIR="/${MACHINE_ID}/${KERNEL_VERSION}"
+BOOT_DIR_ABS="/boot${BOOT_DIR}"
+LOADER_ENTRY="/boot/loader/entries/${MACHINE_ID}-${KERNEL_VERSION}.conf"
ret=0
dropindirs_sort()
case "$COMMAND" in
add)
+ if [[ -z $KERNEL_IMAGE ]]; then
+ usage
+ exit 1
+ fi
mkdir -p "$BOOT_DIR_ABS" || exit 1
for f in "${PLUGINS[@]}"; do