# Foxhunt HFT System Target - Manages All Services Together
# Production SystemD target for coordinated service management
#
# INSTALLATION:
# 1. Copy to: sudo cp foxhunt.target /etc/systemd/system/
# 2. Set permissions: sudo chmod 644 /etc/systemd/system/foxhunt.target
# 3. Reload systemd: sudo systemctl daemon-reload
# 4. Enable target: sudo systemctl enable foxhunt.target
#
# MANAGEMENT:
# - Start all: sudo systemctl start foxhunt.target
# - Stop all: sudo systemctl stop foxhunt.target
# - Status: sudo systemctl status foxhunt.target
# - List services: sudo systemctl list-dependencies foxhunt.target

[Unit]
Description=Foxhunt HFT Trading System
Documentation=https://github.com/foxhunt/foxhunt
After=network-online.target postgresql.service
Wants=network-online.target
Requires=postgresql.service

# Ensure proper startup order
Wants=foxhunt-trading.service foxhunt-backtesting.service foxhunt-tli.service
After=foxhunt-trading.service foxhunt-backtesting.service

[Install]
WantedBy=multi-user.target

# SERVICE DEPENDENCY GRAPH:
#
# postgresql.service
#       |
#       v
# foxhunt-trading.service (cores 0-1, high priority)
#       |
#       v
# foxhunt-backtesting.service (cores 2-3, normal priority)
#       |
#       v
# foxhunt-tli.service (cores 4-5, low priority)
#
# USAGE EXAMPLES:
#
# Start entire system:
# sudo systemctl start foxhunt.target
#
# Stop entire system:
# sudo systemctl stop foxhunt.target
#
# Check system status:
# sudo systemctl status foxhunt.target
#
# Enable on boot:
# sudo systemctl enable foxhunt.target
#
# View all service logs:
# sudo journalctl -u foxhunt-trading -u foxhunt-backtesting -u foxhunt-tli -f
#
# MONITORING:
# - Use: systemctl list-dependencies foxhunt.target
# - Check: systemctl is-active foxhunt.target
# - Monitor: systemctl status foxhunt.target