Add AUR download and test script

scripts/quality/run_aur_with_radio.sh

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# run_aur_with_radio.sh — Install the published AUR package via yay in an Arch
+# container with a real radio attached over serial.
+#
+# Usage:
+#   ./scripts/quality/run_aur_with_radio.sh [--device PATH] [--port PORT]
+#
+# Defaults:
+#   --device /dev/serial/by-id/usb-Heltec_HT-n5262_F423934AA2AB2A5E-if00
+#   --port   8000
+
+DEVICE="/dev/serial/by-id/usb-Heltec_HT-n5262_F423934AA2AB2A5E-if00"
+PORT=8000
+
+while [ "${1:-}" ]; do
+  case "$1" in
+    --device) DEVICE="$2"; shift 2 ;;
+    --port)   PORT="$2"; shift 2 ;;
+    *)        echo "Unknown arg: $1" >&2; exit 1 ;;
+  esac
+done
+
+if [ ! -e "$DEVICE" ]; then
+  echo "Error: device $DEVICE not found" >&2
+  exit 1
+fi
+
+CONTAINER="remoteterm-aur-radio-$$"
+
+cleanup() {
+  echo
+  echo "Cleaning up..."
+  docker rm -f "$CONTAINER" 2>/dev/null || true
+  echo "Done."
+}
+trap cleanup EXIT
+
+echo "=== Installing AUR package with radio ==="
+echo "  Device: $DEVICE"
+echo "  Port:   http://localhost:$PORT"
+echo
+
+docker run -it --rm \
+  --name "$CONTAINER" \
+  --device "$DEVICE:/dev/meshcore-radio" \
+  -p "$PORT:8000" \
+  archlinux:latest bash -c '
+set -euo pipefail
+
+echo "[1/3] Setting up yay..."
+pacman -Syu --noconfirm base-devel git curl nodejs npm >/dev/null 2>&1
+curl -LsSf https://astral.sh/uv/install.sh | sh >/dev/null 2>&1
+
+# yay needs a non-root user
+useradd -m builder
+echo "builder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+# Install yay
+su builder -c "
+  export PATH=\"\$HOME/.local/bin:\$PATH\"
+  cd /tmp
+  git clone https://aur.archlinux.org/yay-bin.git 2>&1
+  cd yay-bin
+  makepkg -si --noconfirm 2>&1
+"
+
+echo "[2/3] Installing remoteterm-meshcore from AUR..."
+su builder -c "
+  export PATH=\"\$HOME/.local/bin:\$PATH\"
+  yay -S --noconfirm remoteterm-meshcore 2>&1
+"
+
+# Create user and data dir (no systemd PID 1 in container)
+systemd-sysusers
+systemd-tmpfiles --create
+
+# Give the service user access to the serial device
+chmod 666 /dev/meshcore-radio
+
+echo "[3/3] Starting RemoteTerm..."
+cd /opt/remoteterm-meshcore
+exec su -s /bin/bash remoteterm -c "\
+  MESHCORE_SERIAL_PORT=/dev/meshcore-radio \
+  MESHCORE_DATABASE_PATH=/var/lib/remoteterm-meshcore/meshcore.db \
+  exec .venv/bin/uvicorn app.main:app --host 0.0.0.0 --port 8000"
+'