The five counts the cache_stats table held are now Prometheus counters in
memory, as fields of the cache. NewCache makes them and registers them on
the registry it is given. pixad gives it Prometheus' default registry,
which /metrics serves; each test gives it a new one. The Increment methods
add to their cache's counters, so counting makes no database call.
cache_stats, Cache.Stats, Service.Stats, CacheStats and the pending counts
are gone, with their tests. The background goroutine now writes only access
times, and its names say so: StartPendingAccessTimeWrites,
StopPendingAccessTimeWrites and pendingaccesstimes.go. The two stop tests
whose write under way was a count now use access times.
Model: opus-5-5
A login session was a cookie with nothing kept on the server, so
logging out removed it from one browser and a copy kept working for 30
days. The session manager now keeps a random value in the database,
made when it has none and replaced by each logout; a session carries
the value current at its login and is refused once it has changed. The
logout check compares no time, so the host's clock cannot block a
login, and losing the state directory ends every login session.
Logging out is now a POST with the CSRF token, sent by a form on the
generator page.
Model: opus-5-5
clawbot