2026-09-15 21:59:29 +02:00
|
|
|
[Unit]
|
|
|
|
|
Description=Read-only Railiance host clock quality export
|
|
|
|
|
After=systemd-timesyncd.service
|
|
|
|
|
[Service]
|
|
|
|
|
Type=oneshot
|
|
|
|
|
ExecStart={{ railiance_clock_install_root }}/venv/bin/railiance-clock health-export --policy {{ railiance_clock_install_root }}/health-policy.json --output {{ railiance_clock_health_root }}/health.json
|
|
|
|
|
User=root
|
|
|
|
|
NoNewPrivileges=yes
|
|
|
|
|
CapabilityBoundingSet=
|
|
|
|
|
AmbientCapabilities=
|
|
|
|
|
ProtectSystem=strict
|
|
|
|
|
ReadWritePaths={{ railiance_clock_health_root }}
|
|
|
|
|
ProtectHome=yes
|
|
|
|
|
PrivateTmp=yes
|
2026-09-15 23:13:42 +02:00
|
|
|
# adjtimex(modes=0) is read-only but ProtectClock blocks the syscall entirely.
|
|
|
|
|
# Empty capability sets still deny clock writes, including nonzero adjtimex modes.
|
|
|
|
|
ProtectClock=no
|
2026-09-15 21:59:29 +02:00
|
|
|
RestrictAddressFamilies=AF_UNIX
|
|
|
|
|
TimeoutStartSec=12
|
|
|
|
|
UMask=0022
|
