#!/bin/bash

# Installation script for Gogs MCP Server systemd service

set -e

echo "Installing Gogs MCP Server systemd service..."

# Check if running as root
if [ "$EUID" -ne 0 ]; then
    echo "This script must be run as root (use sudo)"
    exit 1
fi

# Get the directory where this script is located
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Copy service file to systemd directory
echo "Copying service file to /etc/systemd/system/..."
cp "$SCRIPT_DIR/gogs-mcp-server.service" /etc/systemd/system/

# Reload systemd daemon
echo "Reloading systemd daemon..."
systemctl daemon-reload

# Enable the service to start on boot
echo "Enabling service to start on boot..."
systemctl enable gogs-mcp-server

echo ""
echo "Installation complete!"
echo ""
echo "Before starting the service, please edit the configuration:"
echo "  sudo nano /etc/systemd/system/gogs-mcp-server.service"
echo ""
echo "Update these environment variables:"
echo "  - GOGS_SERVER_URL (your Gogs server URL)"
echo "  - GOGS_ACCESS_TOKEN (your Gogs access token)"
echo ""
echo "Then reload and start the service:"
echo "  sudo systemctl daemon-reload"
echo "  sudo systemctl start gogs-mcp-server"
echo "  sudo systemctl status gogs-mcp-server"
echo ""
echo "View logs with:"
echo "  sudo journalctl -u gogs-mcp-server -f"
echo ""