Files
mc-webui/scripts/updater/install.sh
MarekWo df852a1a80 feat: Add remote update capability from web GUI
Adds webhook-based update system that allows triggering updates
directly from the mc-webui menu. Includes:
- Webhook server (updater.py) on port 5050
- Systemd service and install script
- API proxy endpoints for container-to-host communication
- Update modal with progress tracking and auto-reload

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-21 16:58:05 +01:00

138 lines
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#!/bin/bash
#
# mc-webui Update Webhook Installer
#
# This script installs the update webhook service that allows
# remote updates from the mc-webui GUI.
#
# Usage: sudo ./install.sh [--uninstall]
#
set -e
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'
info() { echo -e "${GREEN}[INFO]${NC} $1"; }
warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
# Check if running as root
if [ "$EUID" -ne 0 ]; then
error "Please run as root: sudo $0"
fi
# Get the directory where this script is located
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
MCWEBUI_DIR="$(dirname "$(dirname "$SCRIPT_DIR")")"
# Detect the user who owns mc-webui directory
MCWEBUI_USER=$(stat -c '%U' "$MCWEBUI_DIR")
MCWEBUI_GROUP=$(stat -c '%G' "$MCWEBUI_DIR")
SERVICE_NAME="mc-webui-updater"
SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
# Uninstall
if [ "$1" == "--uninstall" ]; then
info "Uninstalling ${SERVICE_NAME}..."
if systemctl is-active --quiet "$SERVICE_NAME"; then
systemctl stop "$SERVICE_NAME"
info "Service stopped"
fi
if systemctl is-enabled --quiet "$SERVICE_NAME" 2>/dev/null; then
systemctl disable "$SERVICE_NAME"
info "Service disabled"
fi
if [ -f "$SERVICE_FILE" ]; then
rm "$SERVICE_FILE"
systemctl daemon-reload
info "Service file removed"
fi
echo -e "${GREEN}Uninstallation complete!${NC}"
exit 0
fi
# Install
info "Installing ${SERVICE_NAME}..."
info " mc-webui directory: $MCWEBUI_DIR"
info " mc-webui user: $MCWEBUI_USER"
# Check if updater.py exists
if [ ! -f "$SCRIPT_DIR/updater.py" ]; then
error "updater.py not found in $SCRIPT_DIR"
fi
# Check if update.sh exists
if [ ! -f "$MCWEBUI_DIR/scripts/update.sh" ]; then
error "update.sh not found in $MCWEBUI_DIR/scripts/"
fi
# Create service file with correct paths
info "Creating systemd service file..."
cat > "$SERVICE_FILE" << EOF
[Unit]
Description=mc-webui Update Webhook Server
Documentation=https://github.com/MarekWo/mc-webui
After=network.target docker.service
[Service]
Type=simple
User=root
Environment=MCWEBUI_DIR=${MCWEBUI_DIR}
Environment=UPDATER_TOKEN=
ExecStart=/usr/bin/python3 ${SCRIPT_DIR}/updater.py
Restart=always
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
info "Reloading systemd..."
systemctl daemon-reload
info "Enabling service..."
systemctl enable "$SERVICE_NAME"
info "Starting service..."
systemctl start "$SERVICE_NAME"
# Wait a moment for service to start
sleep 2
# Check if service is running
if systemctl is-active --quiet "$SERVICE_NAME"; then
info "Service is running!"
# Test health endpoint
if command -v curl &> /dev/null; then
HEALTH=$(curl -s http://127.0.0.1:5050/health 2>/dev/null || echo "")
if echo "$HEALTH" | grep -q '"status":"ok"'; then
info "Health check passed!"
else
warn "Health check failed - service may still be starting"
fi
fi
else
error "Service failed to start. Check: journalctl -u $SERVICE_NAME"
fi
echo ""
echo -e "${GREEN}Installation complete!${NC}"
echo ""
echo "The update webhook is now running on port 5050."
echo "You can now use the 'Update' button in mc-webui GUI."
echo ""
echo "Useful commands:"
echo " systemctl status $SERVICE_NAME # Check status"
echo " journalctl -u $SERVICE_NAME -f # View logs"
echo " sudo $0 --uninstall # Uninstall"