[Unit]
Description=Rotate log files
Documentation=man:logrotate(8) man:logrotate.conf(5)
RequiresMountsFor=/var/log
ConditionACPower=true

[Service]
Type=oneshot
ExecStart=/usr/sbin/logrotate-all

# performance options
Nice=19
IOSchedulingClass=best-effort
IOSchedulingPriority=7
Environment=HOME=/root

# hardening options
#  details: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
#  no ProtectHome for userdir logs
#  no PrivateNetwork for mail deliviery
#  no NoNewPrivileges for third party rotate scripts
#  no RestrictSUIDSGID for creating setgid directories
LockPersonality=true
MemoryDenyWriteExecute=true
PrivateDevices=true
PrivateTmp=true
ProtectClock=true
ProtectControlGroups=true
ProtectHostname=true
ProtectKernelLogs=true
ProtectKernelModules=true
ProtectKernelTunables=true
ProtectSystem=full
RestrictNamespaces=true
RestrictRealtime=true