#!/usr/bin/env bash
#
# Install system dependencies for Dispy-P3BOT on Fedora.
#
# Installs Python + pip and ffmpeg. Fedora's main repos only ship the
# stripped-down "ffmpeg-free"; the full ffmpeg lives in RPM Fusion, which this
# script enables. After this, run ./run.sh which creates the virtualenv and
# installs the Python packages (discord.py, etc).

set -euo pipefail

if [[ $EUID -eq 0 ]]; then
  SUDO=""
else
  SUDO="sudo"
fi

echo "Enabling RPM Fusion (free) for full ffmpeg ..."
$SUDO dnf install -y \
  "https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm"

echo "Installing dependencies with dnf ..."
# --allowerasing lets the full ffmpeg replace ffmpeg-free if it's installed.
$SUDO dnf install -y --allowerasing \
  python3 \
  python3-pip \
  ffmpeg \
  gcc \
  libffi-devel \
  python3-devel

echo
echo "Done. Next steps:"
echo "  cp radioconfig.json.template radioconfig.json   # then edit it"
echo "  ./run.sh"