#!/bin/sh
# scripts/health-check.sh - Basic health check for furt service

set -e

# Default values
HOST="127.0.0.1"
PORT="7811"

# Parse command line arguments
while [ $# -gt 0 ]; do
    case "$1" in
        --host) HOST="$2"; shift 2 ;;
        --port) PORT="$2"; shift 2 ;;
        *) echo "Usage: $0 [--host HOST] [--port PORT]"; exit 1 ;;
    esac
done

echo "Checking furt health at $HOST:$PORT..."

# Check if port is listening
if command -v curl >/dev/null 2>&1; then
    if curl -s "http://$HOST:$PORT/health" > /tmp/health_response; then
        echo "Health check successful:"
        cat /tmp/health_response | sed 's/^/  /'
        rm -f /tmp/health_response
    else
        echo "Health check failed - service not responding"
        exit 1
    fi
else
    echo "Warning: curl not available, using basic port check"
    if nc -z "$HOST" "$PORT" 2>/dev/null; then
        echo "Port $PORT is listening on $HOST"
    else
        echo "Port $PORT is not accessible on $HOST"
        exit 1
    fi
fi