# Systemd service file for Go Payment Service
# Place this file in /etc/systemd/system/payment-service.service
# Then run:
#   sudo systemctl daemon-reload
#   sudo systemctl enable payment-service
#   sudo systemctl start payment-service

[Unit]
Description=Payment Service - Go application for payment processing
After=network.target postgresql.service redis.service

[Service]
Type=simple
User=www-data
Group=www-data
WorkingDirectory=/var/www/html/internet/payment
EnvironmentFile=/var/www/html/internet/payment/.env
ExecStart=/var/www/html/internet/payment/payment-service
Restart=always
RestartSec=5
StandardOutput=journal
StandardError=journal
SyslogIdentifier=payment-service

# Security settings
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=strict
ProtectHome=true
ReadWritePaths=/var/www/html/internet/payment

# Resource limits
LimitNOFILE=65536
LimitNPROC=4096

[Install]
WantedBy=multi-user.target