#!/bin/bash
set -euo pipefail

source \
	/etc/os-release


cat << EOF | tee /mnt/etc/apt/sources.list.d/${VERSION_CODENAME}.sources &> /dev/null
# ${VERSION_CODENAME^}
Enabled:		yes
Types:			deb deb-src
URIs:			http://deb.debian.org/debian/
Suites:			${VERSION_CODENAME}
Components:		main non-free-firmware contrib
Signed-By:		/usr/share/keyrings/debian-archive-keyring.gpg

# ${VERSION_CODENAME^} Security
Enabled:		yes
Types:			deb deb-src
URIs:			http://deb.debian.org/debian-security/
Suites:			${VERSION_CODENAME}-security
Components:		main non-free-firmware contrib
Signed-By:		/usr/share/keyrings/debian-archive-keyring.gpg

# ${VERSION_CODENAME^} Updates
Enabled:		yes
Types:			deb deb-src
URIs:			http://deb.debian.org/debian/
Suites:			${VERSION_CODENAME}-updates
Components:		main non-free-firmware contrib
Signed-By:		/usr/share/keyrings/debian-archive-keyring.gpg
EOF

if [[ -f '/mnt/etc/apt/sources.list' ]]; then
	rm \
		/mnt/etc/apt/sources.list
fi