adds grub-mkconfig script that deletes itself

This is to prevent users from running this script, since that would brick their system.

includes.container/usr/sbin/grub-mkconfig-replacement

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+/usr/libexec/grub-mkconfig "$@"
+# delete this script so users don't accidentally break their system with it
+rm /usr/sbin/grub-mkconfig

includes.container/usr/sbin/update-grub-replacement

@@ -0,0 +1,3 @@
+#!/bin/bash
+echo please use abroot to update the grub configuration
+exit 1

modules/41-move-boot-scripts.yml

@@ -0,0 +1,11 @@
+name: move-boot-scripts
+type: shell
+commands:
+  - mkdir -p /usr/libexec/
+  - mv /usr/sbin/grub-mkconfig /usr/libexec/
+  - mv /usr/sbin/grub-mkconfig-replacement /usr/sbin/grub-mkconfig
+  - chmod +x /usr/sbin/grub-mkconfig
+  - mv /usr/sbin/update-grub /usr/libexec/
+  - mv /usr/sbin/update-grub-replacement /usr/sbin/update-grub
+  - chmod +x /usr/sbin/update-grub
+

recipe.yml

@@ -35,6 +35,7 @@ stages:
       - modules/20-ssh.yml
       - modules/30-utils.yml
       - modules/40-essentials.yml
+      - modules/41-move-boot-scripts.yml
       - modules/50-fs.yml
       - modules/60-sound.yml
       - modules/70-compression.yml