Cobra
fd1eeeda47
- P1 #551: Add STATUS_PORT env var (default 9191) for configurable HTTP status server port - P1 #552: Fix SQLite connection leak — wrap all sqlite3.connect() with try/finally in lookup_person(), seed_persons_from_db(), log_signal(), log_presence_change() - P1 #553: Fix race condition in update_person_state() — compute certainty snapshot under devices_lock, determine state transition under persons_lock, send alert outside locks to prevent stale snapshot - P2 #559 (included): Add WAL mode + pragmas to init_db() for concurrent write safety - Database path: Align to /opt/sensor/presence.db in both daemon and install.sh - Increase connection timeout from 1s to 10s across all functions - install.sh: Document PRESENCE_STATUS_PORT and PRESENCE_MATRIX_WEBHOOK env vars
51 lines
1.2 KiB
Bash
51 lines
1.2 KiB
Bash
#!/bin/bash
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# Install script for presence daemon
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# Deploys sensor.py and service configuration to /opt/sensor/
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set -e
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echo "Installing presence daemon..."
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# Create sensor directory
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sudo mkdir -p /opt/sensor
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sudo chown $USER:$USER /opt/sensor
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# Copy daemon and schema
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cp presence_daemon.py /opt/sensor/sensor.py
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cp presence_schema.sql /opt/sensor/
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chmod +x /opt/sensor/sensor.py
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echo "Created /opt/sensor/sensor.py and schema"
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# Create systemd service
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sudo tee /etc/systemd/system/sensor.service > /dev/null << 'EOF'
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[Unit]
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Description=Network Sensor
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After=network.target
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[Service]
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Type=simple
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ExecStart=/usr/bin/python3 /opt/sensor/sensor.py
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Restart=on-failure
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RestartSec=10
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Environment=PRESENCE_DB_PATH=/opt/sensor/presence.db
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# Optional: override default status port (9191)
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# Environment=PRESENCE_STATUS_PORT=9191
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# Optional: configure Matrix webhook for alerts
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# Environment=PRESENCE_MATRIX_WEBHOOK=https://matrix.example.com/hook
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[Install]
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WantedBy=multi-user.target
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EOF
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echo "Created /etc/systemd/system/sensor.service"
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# Reload systemd and enable service
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sudo systemctl daemon-reload
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sudo systemctl enable sensor
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sudo systemctl start sensor
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echo "Enabled and started sensor service"
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echo "Status:"
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sudo systemctl status sensor --no-pager | head -20
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