84 lines
2.6 KiB
Bash
84 lines
2.6 KiB
Bash
#!/bin/bash
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# Exit on error
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set -e
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SERVICE_NAME="contec-forwarder"
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SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
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# Auto-detect script directory
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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if [ -f "${SCRIPT_DIR}/main.py" ]; then
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WORKING_DIR="${SCRIPT_DIR}"
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else
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WORKING_DIR="${PWD}"
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fi
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echo "=== Detected Working Directory: ${WORKING_DIR} ==="
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# Ensure virtual environment exists
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if [ ! -f "${WORKING_DIR}/venv/bin/python" ]; then
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echo "=== Virtual environment not found. Creating venv... ==="
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python3 -m venv "${WORKING_DIR}/venv" || sudo apt-get update && sudo apt-get install -y python3-venv python3-pip && python3 -m venv "${WORKING_DIR}/venv"
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fi
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PYTHON_EXEC="${WORKING_DIR}/venv/bin/python"
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SCRIPT_PATH="${WORKING_DIR}/main.py"
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# Ensure dependencies are installed
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if [ -f "${WORKING_DIR}/requirements.txt" ]; then
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echo "=== Installing/verifying dependencies ==="
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"${WORKING_DIR}/venv/bin/pip" install --upgrade pip
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"${WORKING_DIR}/venv/bin/pip" install -r "${WORKING_DIR}/requirements.txt"
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fi
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# Open firewall ports for Contec monitor (Port 511, 61501) and Web API (Port 8006)
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if command -v ufw >/dev/null 2>&1; then
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echo "=== Configuring firewall (UFW) for Port 511, 61501, and 8006 ==="
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sudo ufw allow 511/tcp comment "Contec Patient Monitor CMS TCP 511" || true
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sudo ufw allow 61501/tcp comment "Contec Patient Monitor CMS TCP 61501" || true
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sudo ufw allow 8006/tcp comment "Contec Forwarder HTTP API" || true
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fi
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echo "=== Creating systemd service file: ${SERVICE_FILE} ==="
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sudo bash -c "cat > ${SERVICE_FILE}" <<EOF
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[Unit]
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Description=Contec Patient Monitor Vital Signs Forwarder
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After=network.target
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[Service]
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Type=simple
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User=root
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WorkingDirectory=${WORKING_DIR}
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Environment=PORT=8006
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Environment=PYTHONPATH=${WORKING_DIR}
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ExecStart=${PYTHON_EXEC} ${SCRIPT_PATH}
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Restart=always
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RestartSec=5
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOF
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echo "=== Reloading systemd daemon ==="
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sudo systemctl daemon-reload
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echo "=== Enabling ${SERVICE_NAME} to start on boot ==="
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sudo systemctl enable ${SERVICE_NAME}
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echo "=== Restarting ${SERVICE_NAME} service ==="
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sudo systemctl restart ${SERVICE_NAME}
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echo "=== Service Status ==="
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sudo systemctl status ${SERVICE_NAME} --no-pager
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echo ""
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echo "=========================================================="
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echo "SUCCESS: Contec Forwarder is now running in the background!"
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echo "Port 511 is open and listening for the Contec physical monitor."
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echo "To check live logs, run:"
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echo " sudo journalctl -u ${SERVICE_NAME} -f"
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echo "=========================================================="
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