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#!/usr/bin/env bash
# openclaw-watchdog installer (Krilly's fork — Telegram + ntfy edition)
# https://github.com/jlgrimes/openclaw-watchdog
set -euo pipefail
INSTALL_DIR="$HOME/.openclaw"
SERVICE_NAME="openclaw-watchdog"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "🦞 OpenClaw Watchdog — Installer (Krilly's Telegram/ntfy Edition)"
echo "───────────────────────────────────────────────────────────────────"
# Ensure install dir exists
mkdir -p "$INSTALL_DIR"
# Copy watchdog script
cp "$SCRIPT_DIR/watchdog.sh" "$INSTALL_DIR/watchdog.sh"
chmod +x "$INSTALL_DIR/watchdog.sh"
echo "✅ Installed watchdog.sh → $INSTALL_DIR/watchdog.sh"
# Prompt for Telegram bot token
TELEGRAM_BOT_TOKEN=""
read -rp "Telegram Bot Token (leave blank to skip): " TELEGRAM_BOT_TOKEN
# Prompt for ntfy topic
NTFY_URL="https://ntfy.sh"
read -rp "ntfy Server URL [$NTFY_URL]: " custom_ntfy
[[ -n "$custom_ntfy" ]] && NTFY_URL="$custom_ntfy"
NTFY_TOPIC=""
read -rp "ntfy Topic (leave blank to skip): " NTFY_TOPIC
NTFY_MIN_PRIORITY="4"
read -rp "ntfy Min Priority [$NTFY_MIN_PRIORITY]: " custom_prio
[[ -n "$custom_prio" ]] && NTFY_MIN_PRIORITY="$custom_prio"
# Create env file
ENV_FILE="$INSTALL_DIR/watchdog.env"
cat > "$ENV_FILE" <<EOF
# OpenClaw Watchdog Configuration
# Edit these values as needed, then restart the service:
# sudo systemctl restart $SERVICE_NAME
HEALTH_URL=http://localhost:3000/health
CHECK_INTERVAL=30
FAIL_THRESHOLD=3
OPENCLAW_CONFIG_PATH=$HOME/.openclaw/config.yaml
# Notification Settings
TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN}
TELEGRAM_CHAT=1793951355
NTFY_URL=${NTFY_URL}
NTFY_TOPIC=${NTFY_TOPIC}
NTFY_MIN_PRIORITY=${NTFY_MIN_PRIORITY}
# Legacy Discord (optional)
# DISCORD_CHANNEL_ID=
# DISCORD_BOT_TOKEN=
EOF
chmod 600 "$ENV_FILE"
echo "✅ Created config → $ENV_FILE"
# Create systemd service
SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
sudo tee "$SERVICE_FILE" >/dev/null <<EOF
[Unit]
Description=OpenClaw Watchdog — Gateway health monitor & auto-recovery
After=network.target
[Service]
Type=simple
User=$USER
EnvironmentFile=$ENV_FILE
ExecStart=/usr/bin/env bash $INSTALL_DIR/watchdog.sh
Restart=on-failure
RestartSec=10
[Install]
WantedBy=multi-user.target
EOF
echo "✅ Created systemd service → $SERVICE_FILE"
# Enable and start
sudo systemctl daemon-reload
sudo systemctl enable "$SERVICE_NAME"
sudo systemctl start "$SERVICE_NAME"
echo ""
echo "🎉 Watchdog is running!"
echo ""
echo " Status: sudo systemctl status $SERVICE_NAME"
echo " Logs: tail -f $INSTALL_DIR/watchdog.log"
echo " Config: $ENV_FILE"
echo ""
echo "You'll get alerts via:"
[[ -n "$TELEGRAM_BOT_TOKEN" ]] && echo " ✅ Telegram"
[[ -n "$NTFY_TOPIC" ]] && echo " ✅ ntfy ($NTFY_URL/$NTFY_TOPIC)"