Wait could I have just added sources.list like this the whole time?

Author: TriangularDev

…onfig/hooks/live/9000-set-sources.binary Trixie/config/archives/sources.listTrixie/config/hooks/live/9000-set-sources.binary renamed to Trixie/config/archives/sources.list Trixie/config/hooks/live/9000-set-sources.binary renamed to Trixie/config/archives/sources.list

@@ -1,9 +1,3 @@
-#!/bin/bash
-# Set the sources (kinda a bodge)
-
-echo ">>> Setting up /etc/apt/sources.list..."
-
-cat > /etc/apt/sources.list <<'EOF'
 deb http://cdn.debian.net/debian/ trixie main contrib non-free non-free-firmware
 deb-src http://cdn.debian.net/debian/ trixie main contrib non-free non-free-firmware
 
@@ -15,8 +9,3 @@ deb-src http://cdn.debian.net/debian/ trixie-updates main contrib non-free non-f
 
 deb http://cdn.debian.net/debian/ trixie-backports main contrib non-free non-free-firmware
 deb-src http://cdn.debian.net/debian/ trixie-backports main contrib non-free non-free-firmware
-EOF
-
-apt-get update -y || true
-
-echo ">>> /etc/apt/sources.list updated successfully."

Trixie/config/hooks/live/9001-firmware.binary

@@ -3,6 +3,8 @@ set -e
 
 echo "Installing firmware and microcode packages..."
 
+sudo apt update
+
 # Install firmware and CPU microcode packages
 apt-get install -y --no-install-recommends \
   firmware-linux \
@@ -14,6 +16,7 @@ apt-get install -y --no-install-recommends \
   firmware-amd-graphics \
   firmware-intel-sound \
   intel-microcode \
-  amd64-microcode
+  amd64-microcode \
+  cowsay
 
 echo "Firmware installation complete."