[Unit]
Description=AITBC Blockchain Event Bridge Service
After=network.target aitbc-blockchain-node.service
Wants=aitbc-blockchain-node.service

[Service]
Type=simple
User=aitbc
Group=aitbc
WorkingDirectory=/opt/aitbc/apps/blockchain-event-bridge
Environment="PATH=/opt/aitbc/apps/blockchain-event-bridge/.venv/bin:/usr/local/bin:/usr/bin:/bin"
EnvironmentFile=/etc/aitbc/blockchain-event-bridge.env

# Poetry virtualenv
ExecStart=/opt/aitbc/apps/blockchain-event-bridge/.venv/bin/uvicorn blockchain_event_bridge.main:app --host 127.0.0.1 --port 8204

# Restart policy
Restart=always
RestartSec=10

# Security
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=strict
ProtectHome=true
ReadWritePaths=/var/lib/aitbc
ReadWritePaths=/var/log/aitbc

# Resource limits
LimitNOFILE=65536

[Install]
WantedBy=multi-user.target