From 323059e195652d602142dd9930983b438cd1c4d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=BD=D0=B0=D0=B1?= <nabijaczleweli@nabijaczleweli.xyz>
Date: Thu, 16 Dec 2021 14:35:17 +0100
Subject: [PATCH] kernel-install: 50-depmod: port to /bin/sh

(cherry picked from commit b3ceb3d9fff69b33b8665a0137f5177f72c45cc0)

Related: #2065061
---
 src/kernel-install/50-depmod.install | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/kernel-install/50-depmod.install b/src/kernel-install/50-depmod.install
index 2fd959865f..aa1f6b8e0e 100644
--- a/src/kernel-install/50-depmod.install
+++ b/src/kernel-install/50-depmod.install
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 # SPDX-License-Identifier: LGPL-2.1-or-later
@@ -20,23 +20,25 @@
 
 COMMAND="$1"
 KERNEL_VERSION="$2"
-ENTRY_DIR_ABS="$3"
-KERNEL_IMAGE="$4"
-INITRD_OPTIONS_START="5"
-
-[[ $KERNEL_VERSION ]] || exit 1
 
 case "$COMMAND" in
     add)
-        [[ -d "/lib/modules/${KERNEL_VERSION}/kernel" ]] || exit 0
-        [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \
-            echo "Running depmod -a ${KERNEL_VERSION}"
-        exec depmod -a "${KERNEL_VERSION}"
+        [ -d "/lib/modules/$KERNEL_VERSION/kernel" ] || exit 0
+        [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "+depmod -a $KERNEL_VERSION"
+        exec depmod -a "$KERNEL_VERSION"
         ;;
     remove)
-        [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \
-            echo "Removing /lib/modules/${KERNEL_VERSION}/modules.dep and associated files"
-        exec rm -f /lib/modules/"${KERNEL_VERSION}"/modules.{alias{,.bin},builtin.bin,dep{,.bin},devname,softdep,symbols{,.bin}}
+        [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "Removing /lib/modules/$KERNEL_VERSION/modules.dep and associated files"
+        exec rm -f \
+            "/lib/modules/$KERNEL_VERSION/modules.alias" \
+            "/lib/modules/$KERNEL_VERSION/modules.alias.bin" \
+            "/lib/modules/$KERNEL_VERSION/modules.builtin.bin" \
+            "/lib/modules/$KERNEL_VERSION/modules.dep" \
+            "/lib/modules/$KERNEL_VERSION/modules.dep.bin" \
+            "/lib/modules/$KERNEL_VERSION/modules.devname" \
+            "/lib/modules/$KERNEL_VERSION/modules.softdep" \
+            "/lib/modules/$KERNEL_VERSION/modules.symbols" \
+            "/lib/modules/$KERNEL_VERSION/modules.symbols.bin"
         ;;
     *)
         exit 0