Addresses 12 of 13 findings from the Codex tech-debt + security review
of versions 1.0.0-22 through 1.0.0-27. Item #5 (live pool re-check
before start_job) deferred — would add an SSH round-trip per start.
#1 Pool detection now treats zpool / lsblk / findmnt failures
INDEPENDENTLY. Previously a single None blew away the whole map,
so a host where lsblk lacks zfs_member info but zpool works would
never lock pool members. Extended findmnt parser to recognise
/dev/mapper/*, /dev/dm-*, /dev/md*, /dev/da*, /dev/ada* (LVM,
devicemapper, MD RAID, FreeBSD CORE devnames).
#2 Admin role enforced on every settings mutation. New
auth.require_admin() helper applied to GET /settings,
POST /api/v1/settings, /test-smtp, /test-ssh. Previously any
authenticated user (the CLI explicitly supports non-admin
accounts) could rewrite SMTP/SSH/API secrets.
#3 First-user setup race closed. auth.create_user() now accepts
bootstrap_only=True which wraps the existence check + insert in
BEGIN IMMEDIATE so two concurrent /api/v1/auth/setup requests
can't both create admin accounts during the bootstrap window.
#4 Case-insensitive uniqueness enforced via new
`uniq_users_username_nocase` index. Login does NOCASE lookup so
without this `Admin` and `admin` could coexist as distinct rows.
#6 New `session_cookie_secure` setting (default False for LAN/dev
deploys, set True in production behind HTTPS) flips the session
cookie's Secure flag. Defends against on-the-wire exposure when
the dashboard is reachable over plain HTTP.
#7 Audit trail bound to authenticated identity. Burn-in start /
cancel / unlock / drive reset all now use `_operator_for(request)`
which reads `request.state.current_user.full_name|username`
instead of the body's operator field. Logged-in users can no
longer spoof attribution. Drive reset's literal-"operator"
fallback (window._operator was never set) is also fixed by this.
#8 Login rate-limit race fixed. New `register_login_attempt()` is
atomic check-AND-increment in synchronous code (no awaits inside),
so a parallel burst can't slip past the threshold.
`record_login_failure()` removed; `clear_login_failures()` now
also drops any active lockout for a successful auth. Pre-existing
bug where `tripped` was always False (so user_login_locked_out
audit events never fired) also fixed.
#9 NVMe surface_validate post-format check now mirrors the SSH path:
fails on FAILED health AND on real SMART attribute failures,
soft-passes SSH-only failures (logged), surfaces warnings to the
stage log without failing.
#10 retention.backup_db() now writes to `.tmp` then atomic-renames
into the canonical daily slot — an interrupted backup leaves the
tmp behind but doesn't corrupt the real snapshot. Scheduler marks
last_run_date only on (prune AND backup) success so a transient
failure gets retried within the 03:00 hour.
#11 /health DB probe now exercises the WRITE path via a temp-table
INSERT/SELECT/COMMIT round-trip. Previously only read PRAGMA
journal_mode + a row count, which silently passes on read-only
mounts and broken-WAL conditions.
#12 security-scan.sh now fails loudly if `git fetch` or
`git reset --hard origin/main` errors (was `|| true`, scanning
stale code silently). pip-audit now runs in a throwaway
python:3.12-slim container against requirements.txt instead of
`docker exec`-ing into the live truenas-burnin container —
cleaner separation, no transient package install on prod.
#13 Badblocks SSH stage no longer doubles its log_text. Previously
appended every 20-line chunk during streaming AND the full
accumulated output at end. Now only flushes the un-flushed tail
(typically <20 lines). `result["output"]` stays in-memory only.
Verification: all 44 unit tests pass in container; /health 200;
security scan returns 0 findings; deployed maple build is green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
066fbbc403