Make hostname modscript fail on error

README.md

@@ -21,7 +21,7 @@ If you use old hardware, you might want to try [archlinux32](https://archlinux32
 # How to "build"
 ## Prerequisites
 - You need to use Devuan or windvn
-- `apt install git debootstrap grub-common grub-pc-bin grub-efi-ia32-bin grub-efi-amd64-bin mtools squashfs-tools xorriso`
+- `apt install git debootstrap grub-common grub-pc-bin grub-efi-ia32-bin grub-efi-amd64-bin mtools squashfs-tools xorriso xxd`
 ---
 
 1. **Clone Git repository:**

mods/firmware-proprietary/data/chroot

@@ -10,4 +10,4 @@ function sfp {
 	done <<<$(apt-cache search "$1")
 	echo "$packages"
 }
-echo "WDVN_PACKAGES=\"\$WDVN_PACKAGES firmware-linux firmware-misc-nonfree amd64-microcode intel-microcode nvidia-driver $(sfp wireless) $(sfp wifi) $(sfp net) $(sfp nic)\"" >"/chroot-out"
+echo "WDVN_PACKAGES=\"\$WDVN_PACKAGES firmware-linux firmware-misc-nonfree amd64-microcode intel-microcode $(sfp wireless) $(sfp wifi) $(sfp net) $(sfp nic)\"" >"/chroot-out"

mods/hostname/modscript

@@ -1,2 +1,3 @@
 #!/bin/bash
+set -e
 echo "$(head -c4 </dev/urandom|xxd -p -u)" >"$1/etc/hostname"