internal/app now provides the cache, the fetcher, the processor, the
image service, the session manager and the encrypted URL generator, and
handlers.New receives them built. database.New opens the database, so
these parts can read it while fx builds them; the cache's stop hook
still runs before the database's.
Each setting's default is declared in internal/config, the default
cache_max_bytes included, which internal/app works out before it builds
the cache. The cache's MaxBytes is the one value for the disk cache
limit, and 0 turns the disk cache off. The fetcher and the processor
take explicit values. The server tests build the pipeline themselves,
as they cannot import internal/app.
Model: opus-5-5
TestImageProxyFlow in internal/server starts the database, handlers and
middleware from the constructors pixad uses, with a fresh state
directory, and replaces only the upstream origin with an httptest
server. For a resize with a format change and for orig it checks a 200
MISS with the right type and size, then a HIT after one upstream request,
and the files and rows the cache keeps. Two optional test seams make
that possible: httpfetcher.Config.DialContext and handlers.Params.Fetcher.
pixad sets neither and the config file and environment cannot, and tests
show production still uses the checked dialer and builds its own fetcher.
Model: opus-5-5
sneak
clawbot