Files
frigate/docker/main/rootfs/etc/s6-overlay/s6-rc.d/log-prepare/run
T
Josh HawkinsandNicolas Mowen 40793b8478 Container security hardening (phase 2) (#24068)
* Create frigate and go2rtc runtime users in the image

* Add single fix-ownership helper for volume permission migration

* Add init-usermod oneshot for PUID and PGID remapping

* Chown newly created runtime directories to the frigate user

* Run sentinel-guarded ownership sweep during prepare

* Add host-side volume permission migration script

* Guard log directory ownership for user-mode startup

* Fall back to plain s6-log when running without root

* Assert PUID remapping and sweep sentinel in CI smoke test

* Skip the ownership sweep in the devcontainer

* Pin FRIGATE_RUN_AS_ROOT in ownership tests

* Do not record the sweep as complete when a chown failed

* Validate PUID and PGID in the migration script

* Treat a failed ownership scan as an incomplete sweep

* Reject PUID and PGID of 0 during remapping

* Handle symlinks, dry runs, and sentinel write failures in the sweep

* Treat an absent sweep root as an incomplete sweep
2026-09-12 07:30:04 -06:00

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#!/command/with-contenv bash
# shellcheck shell=bash
# Prepare the logs folder for s6-log
set -o errexit -o nounset -o pipefail
dirs=(/dev/shm/logs/frigate /dev/shm/logs/go2rtc /dev/shm/logs/nginx /dev/shm/logs/certsync)
mkdir -p "${dirs[@]}"
# logutil-service drops s6-log to nobody, so the dirs must stay nobody-owned
# in root mode. Under docker --user we are already the (only) target user,
# chown would fail, and the plain s6-log fallback in the *-log services
# writes as us (the mkdir above is sufficient, /dev/shm is 1777).
if [[ "$(id -u)" -eq 0 ]]; then
chown nobody:nogroup "${dirs[@]}"
fi
chmod 02755 "${dirs[@]}"