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patlite-mqtt/scripts/install-udev.sh
2026-05-18 16:05:11 -04:00

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#!/bin/sh
set -e
cd "$(dirname "$0")/.."
target_user="${SUDO_USER:-$USER}"
if [ "$target_user" = "root" ] || [ -z "$target_user" ]; then
echo "Run as your normal user (sudo is used internally), e.g.: ./scripts/install-udev.sh" >&2
exit 1
fi
sudo groupadd --system patlite 2>/dev/null || sudo groupadd patlite 2>/dev/null || true
sudo install -m 644 udev/99-patlite.rules /etc/udev/rules.d/99-patlite.rules
sudo usermod -aG patlite "$target_user"
sudo udevadm control --reload-rules
sudo udevadm trigger
echo "Installed /etc/udev/rules.d/99-patlite.rules"
echo "Added user '$target_user' to group 'patlite'."
echo ""
echo "Next steps:"
echo " 1. Activate the new group (pick one):"
echo " newgrp patlite"
echo " or log out and back in / reboot"
echo " 2. Unplug and replug the Patlite (required for udev to apply)"
echo " 3. Run: python3 -m patlite_mqtt"