#!/usr/bin/env bash
#
# Install system dependencies for Dispy-P3BOT on Raspberry Pi OS (Raspbian).
#
# Same apt packages as Debian. The build tools + libffi headers matter more
# here: on ARM, pip sometimes has to compile PyNaCl (the voice dependency)
# from source rather than using a prebuilt wheel. After this, run ./run.sh
# which creates the virtualenv and installs the Python packages.

set -euo pipefail

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

echo "Installing dependencies with apt ..."
$SUDO apt-get update
$SUDO apt-get install -y --no-install-recommends \
  python3 \
  python3-venv \
  python3-pip \
  ffmpeg \
  build-essential \
  libffi-dev \
  libsodium-dev \
  python3-dev

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