[Unit]
Description=Email System Service
After=network.target
Wants=network.target

[Service]
Type=simple
User=root
WorkingDirectory=/opt/emailsystem
ExecStart=/usr/bin/python3 run.py --host 0.0.0.0 --port 5000 --smtp-port 25
Restart=always
RestartSec=10
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=email-system
Environment=PYTHONUNBUFFERED=1

[Install]
WantedBy=multi-user.target