#!/usr/bin/env bash
# KAMOS build script — runs once at image build time (not on user machines).
set -euxo pipefail

### ---------------------------------------------------------------
### 1. Branding: rename the OS to KAMOS
###    (NAME/PRETTY_NAME only — ID/VERSION stay untouched so Bazzite
###     and Fedora tooling keeps working)
### ---------------------------------------------------------------
sed -i 's/^NAME=.*/NAME="KAMOS"/' /usr/lib/os-release
sed -i 's/^PRETTY_NAME=.*/PRETTY_NAME="KAMOS (Gaming Edition)"/' /usr/lib/os-release

### ---------------------------------------------------------------
### 2. Extra packages layered on top of Bazzite
###    Bazzite stable already ships: Steam, Gamescope, Proton (via
###    Steam), MangoHud, vkBasalt, gamemode, Lutris deps, Waydroid,
###    Distrobox, KDE Plasma, HDR/VRR support, fsync kernel.
###    Add anything extra you want baked into the OS here.
### ---------------------------------------------------------------
dnf5 -y install \
    btop \
    fastfetch

# Examples (uncomment to include):
# dnf5 -y install openrgb            # RGB peripheral control
# dnf5 -y install corectrl           # AMD GPU/CPU tuning UI
# dnf5 -y install input-remapper     # remap controller/keyboard

### ---------------------------------------------------------------
### 3. System defaults
### ---------------------------------------------------------------
# Enable weekly automatic OS updates (staged, applied on reboot)
systemctl enable rpm-ostreed-automatic.timer || true

echo "KAMOS build complete."