Files
ServerKit/backend
Juan DenisandClaude Opus 4.8 484aeb575a feat(wordpress): per-site traffic + error analytics (#25)
A per-site Analytics tab showing traffic and error analytics, computed
on-demand from the site's Apache access log — Docker-correct.

Architectural pivot: managed WP sites are wordpress:*-apache containers on
localhost:PORT with NO per-site nginx, so the roadmap's "nginx access log"
premise does not hold. The official image symlinks Apache's access log to the
container's stdout, so `docker logs` is the source.

New WpAnalyticsService.get_traffic(container_name, hours) pulls
`docker logs --tail 20000 --since <h>` (hard 15s timeout; reads only stdout to
separate the access log from the stderr error_log; returncode-checked so a
stopped/missing/remote-agent container degrades to an accurate note) and parses
the Apache combined log on-demand — no store, collector, or migration. Returns
requests, unique visitors, bandwidth, status distribution (2xx/3xx/4xx/5xx),
404s, bot %, error rate, top URLs (grouped by route; query strings stripped so
visitor tokens are never surfaced), and a continuous hourly requests/errors
series.

Route GET /sites/<id>/analytics?hours= (owner/admin-guarded), client
getSiteAnalytics, and a new Analytics tab on the site detail (stat cards + a
recharts requests/errors AreaChart + status codes + Top URLs) with graceful
empty/timeout/unavailable states. Also supplies the 5xx/error-rate signal
#27's "error spike" rule needs.

Deferred (not in the default access log): PHP fatals (need wp-content/debug.log
via a WP_DEBUG toggle, #30), response time / slow pages (need a %D LogFormat),
cache hit ratio (#22/#23). History is point-in-time over the retained container
log; a persistent time-series collector is a clean follow-up.

Review fixes (3-lens): docker-logs timeout + memory cap (single-worker safety);
accurate unavailable note via returncode; query-string token stripping.
Verified: backend py_compile, frontend lint + build. Not runtime-exercised on a
real Docker host (Windows dev).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-01 01:10:04 -04:00
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