Cherry-picks the unified logger design from the 171c1ad WIP (which Hermes
signed off on as 'Ship this') and applies all Hermes review fixes
(krystie-wip/logger-refactor, 2026-06-15).
src/utils/logging.js is now the single entry point for:
- log.info / log.warn / log.error / log.debug (with level filtering,
color-coded dev output, JSON prod output)
- log.audit() / log.auditMiddleware() (audit-log.json + SKIP_PATHS
+ sensitive-key redaction)
- logError(ctx, err, extra) (writes error.log with
rotation, request context extraction)
- safeErrorMessage(err) (DC-200 port collision,
No-such-container, ECONNREFUSED, etc.)
Existing src/security/audit-logger.js kept untouched — routes/errorlogs.js
still uses auditLogger.query/clear, no callers migrated.
Hermes' must-fixes (all addressed):
[1] Syntax error on logger.js:401 — old logger.js at repo root is gone;
refactored src/utils/logging.js is the new home, no Chinese IME bug.
[2] /health/live and /health/ready endpoints — untouched in src/app.js.
[3] Tests — added __tests__/logging.test.js (18 tests, all pass) covering
module loads, level filtering, sanitize/audit/auditMiddleware,
safeErrorMessage, and logError. Full suite: 897/897 pass across 31
suites (was 879 + 18 new).
Hermes' should-fixes:
[4] asyncHandler signature — KEPT 3-arg (logError, fn, context). 49 route
files still call it this way; src/app.js's boundAsyncHandler unchanged.
[5] platformPaths.pkiRootCert — UNTOUCHED, still used in src/app.js.
[6] Five managers (Dependency, AutoRestart, ConfigDrift, SSL, DNS) — ALL
FIVE still initialized at server boot (verified via test).
[7] ok(res, ...) helper — UNTOUCHED, all routes still use it.
[8] Network-intel helpers (isPrivateLan, isTailscaleIP) — UNTOUCHED in
src/app.js, no duplicate inline logic added.
- setLevel() now updates both GLOBAL_LEVEL and the singleton log._level,
so level-filter tests don't pollute later tests.
- Logger.audit() and Logger.error() now return promises so await works.
- Logger._log() awaits writeErrorLog so callers using await can rely on
the error.log being flushed.
- safeErrorMessage() handles null/undefined explicitly (regression fix —
String(null) returned 'null' before, now returns 'An internal error
occurred').
- src/app.js boundLogError() simplified to 3-arg form matching the
unified logError(ctx, err, extra) signature.
- createLogger(level) alias exported so existing src/app.js callers work.
- logError, safeErrorMessage, LOG_LEVELS still exported.
- asyncHandler still imported from ./utils/async-handler, not from logging.
- No changes to routes/* (audit-logger.js still consumed unchanged).
- jest: 897/897 tests pass across 31 suites
- node -e "require('./src/app.js')" loads cleanly
- node server.js boots through full init (all 5 managers start)
- Color-coded logger output visible in dev mode (no NODE_ENV)
- JSON output in production mode (NODE_ENV=production)
- Set Domain=.sami on session + CSRF cookies so browsers send them to all subdomains
- This fixes Caddy forward_auth returning 401 for radarr/sonarr/prowlarr
- Fix login URL concatenation bug (radarr.samilogin -> radarr.sami/login)
- Fix getSetCookie() missing from _httpsFetch/_httpFetch response objects
- Fix array/string handling for set-cookie header in session-handlers fallback
- Refactor csrf-protection to createCSRFMiddleware() factory with cookieDomain support
- Pass renewCSRFToken through middleware deps chain to TOTP route
Krystie