[Unit]
Description=Dell iDRAC Fan Controller
Documentation=https://github.com/tigerblue77/Dell_iDRAC_fan_controller_Docker
After=network.target
Wants=network.target

[Service]
Type=simple
User=root
Group=root
WorkingDirectory=/opt/idrac-fan-controller
EnvironmentFile=/opt/idrac-fan-controller/config/environment
ExecStart=/opt/idrac-fan-controller/Dell_iDRAC_fan_controller.sh
ExecReload=/bin/kill -HUP $MAINPID
Restart=always
RestartSec=10
KillMode=mixed
TimeoutStopSec=30

# Logging
StandardOutput=journal
StandardError=journal
SyslogIdentifier=idrac-fan-controller

# Security settings
NoNewPrivileges=false
PrivateTmp=true
ProtectHome=true
ProtectSystem=strict
ReadWritePaths=/var/log/idrac-fan-controller
ReadOnlyPaths=/opt/idrac-fan-controller

# Hardware access required for IPMI
DeviceAllow=/dev/ipmi0 rw
DeviceAllow=/dev/ipmi/0 rw
DeviceAllow=/dev/ipmidev/0 rw

[Install]
WantedBy=multi-user.target