Spencer Grimes
5783a52cfa
- install.sh: Sets up /opt/kao with systemd service - uninstall.sh: Clean removal - Hide message when optimal (only show when something to report) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
80 lines
2.0 KiB
Bash
80 lines
2.0 KiB
Bash
#!/bin/bash
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# Kao Installation Script
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# Installs to /opt/kao and sets up systemd service
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set -e
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INSTALL_DIR="/opt/kao"
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SERVICE_FILE="/etc/systemd/system/kao.service"
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CURRENT_USER=$(whoami)
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echo "===================================="
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echo " Kao Installer"
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echo "===================================="
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echo "Install directory: $INSTALL_DIR"
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echo "Running as user: $CURRENT_USER"
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echo ""
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# Check if running with appropriate permissions
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if [ ! -w "/opt" ]; then
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echo "Error: Need write access to /opt"
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echo "Run with: sudo $0"
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exit 1
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fi
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# Create install directory
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echo "[1/5] Creating install directory..."
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mkdir -p "$INSTALL_DIR"
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cp -r aggregator.py kao.py index.html config.json requirements.txt detectors "$INSTALL_DIR/"
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chown -R "$CURRENT_USER:$CURRENT_USER" "$INSTALL_DIR"
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# Create virtual environment
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echo "[2/5] Creating virtual environment..."
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cd "$INSTALL_DIR"
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python3 -m venv venv
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./venv/bin/pip install --upgrade pip -q
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./venv/bin/pip install -r requirements.txt -q
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# Create systemd service
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echo "[3/5] Creating systemd service..."
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cat > "$SERVICE_FILE" << EOF
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[Unit]
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Description=Kao - System Status Monitor
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After=network.target
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[Service]
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Type=simple
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User=$CURRENT_USER
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WorkingDirectory=$INSTALL_DIR
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ExecStart=$INSTALL_DIR/venv/bin/python $INSTALL_DIR/kao.py
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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EOF
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# Reload systemd and enable service
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echo "[4/5] Enabling service..."
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systemctl daemon-reload
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systemctl enable kao.service
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# Start service
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echo "[5/5] Starting Kao..."
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systemctl start kao.service
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echo ""
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echo "===================================="
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echo " Installation complete!"
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echo "===================================="
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echo ""
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echo "Kao is now running at http://$(hostname -I | awk '{print $1}'):5000"
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echo ""
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echo "Commands:"
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echo " sudo systemctl status kao # Check status"
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echo " sudo systemctl restart kao # Restart"
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echo " sudo systemctl stop kao # Stop"
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echo " sudo journalctl -u kao -f # View logs"
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echo ""
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echo "Config file: $INSTALL_DIR/config.json"
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