Cobra
0e178e34d4
- scp oui.db to /opt/net_alerter/oui.db after daemon script - Verify DB on remote via Python/sqlite3 - Confirm row count on target host
78 lines
2.2 KiB
Bash
Executable File
78 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Deploy net_alerter daemon to target host
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# Usage: ./deploy-daemon.sh [user@host] [remote-dir]
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set -euo pipefail
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TARGET_HOST="${1:-root@10.0.0.0}"
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REMOTE_DIR="${2:-/opt/net_alerter}"
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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SCRIPT="$SCRIPT_DIR/net_alerter.py"
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SERVICE="$SCRIPT_DIR/net_alerter.service"
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if [[ ! -f "$SCRIPT" ]]; then
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echo "[error] net_alerter.py not found at $SCRIPT"
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exit 1
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fi
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if [[ ! -f "$SERVICE" ]]; then
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echo "[error] net_alerter.service not found at $SERVICE"
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exit 1
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fi
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echo "[*] Deploying to $TARGET_HOST..."
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# Create directory
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ssh "$TARGET_HOST" "mkdir -p $REMOTE_DIR && ls -la $REMOTE_DIR"
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# Copy daemon script
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echo "[*] Copying daemon script..."
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scp "$SCRIPT" "$TARGET_HOST:$REMOTE_DIR/net_alerter.py"
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# Copy OUI database
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echo "[*] Copying OUI database..."
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scp "$SCRIPT_DIR/../data/oui.db" "$TARGET_HOST:$REMOTE_DIR/oui.db"
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# Copy systemd unit
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echo "[*] Copying systemd unit..."
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scp "$SERVICE" "$TARGET_HOST:/etc/systemd/system/net_alerter.service"
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# If .env doesn't exist, create a template
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echo "[*] Checking for .env..."
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ssh "$TARGET_HOST" "
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if [[ ! -f $REMOTE_DIR/.env ]]; then
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cat > $REMOTE_DIR/.env <<'EOF'
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MATRIX_HOMESERVER=https://m.example.org
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MATRIX_ACCESS_TOKEN=
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MATRIX_ROOM_ID=
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EOF
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chmod 600 $REMOTE_DIR/.env
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echo '[warn] Created .env template - update MATRIX_ACCESS_TOKEN and MATRIX_ROOM_ID'
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else
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echo '[ok] .env exists'
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fi
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"
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# Remove old cron if present
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echo "[*] Removing old cron entries..."
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ssh "$TARGET_HOST" "crontab -l 2>/dev/null | grep -v net_alerter | crontab - 2>/dev/null || true"
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# Enable and start service
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echo "[*] Enabling and starting service..."
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ssh "$TARGET_HOST" "
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systemctl daemon-reload
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systemctl enable net_alerter
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systemctl restart net_alerter
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sleep 3
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systemctl status net_alerter --no-pager
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"
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# Verify OUI database
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echo "[*] Verifying OUI database on remote host..."
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ssh "$TARGET_HOST" "python3 -c \"import sqlite3; c=sqlite3.connect('/opt/net_alerter/oui.db'); print('OUI rows:', c.execute('SELECT COUNT(*) FROM oui').fetchone()[0])\""
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echo "[*] Checking logs..."
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ssh "$TARGET_HOST" "journalctl -u net_alerter -n 20 --no-pager"
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echo "[done] net_alerter daemon deployed and running"
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