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web/go.mod

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feat(web): initial implementation — server, mw, httputil, health (v1.0.0) Introduces code.nochebuena.dev/einherjar/web — the HTTP transport layer of the Einherjar framework. Absorbs httpserver, httpmw, and httputil from micro-lib, replacing gorilla/mux with chi, adopting SecurityBag-native middleware, and centralizing error handling through a single httputil.Error function. server: - Server interface — embeds lifecycle.Component and chi.Router - Config struct (EINHERJAR_SERVER_* env vars); DefaultConfig - New(logger, cfg, opts...) Server; WithMiddleware option - Binds TCP synchronously in OnStart; logs "server: listening" on success - Graceful shutdown within ShutdownTimeout on OnStop mw: - Recover — catches panics, returns 500, logs at Error - RequestID — injects UUID v7 (UUID v4 fallback) into context and X-Request-ID header - RequestLogger — structured access log per request - CORS / CORSAllowAll — chi-based, applied only when origins non-empty - IPRateLimit / UserRateLimit — pluggable RateLimiterStore interface - InMemoryRateLimiterStore — token-bucket backed by golang.org/x/time/rate; background goroutine evicts stale entries every 5 minutes - StatusRecorder — wraps ResponseWriter to capture HTTP status code httputil: - Handle[Req, Res] / HandleNoBody[Res] / HandleEmpty[Req] — generic handler adapters - Error(logger, w, r, err) — derives log level from status (≥500→Error, 4xx→Warn, 499→Info); writes standardized JSON body; logz enriches *xerrors.Err automatically - JSON(w, status, v) / NoContent(w) — response helpers - HandlerFunc adapter type health: - NewHandler / NewHandlerWithConfig — runs all Checkable checks concurrently; returns JSON {status, components} with per-component latency and error - Config struct (EINHERJAR_HEALTH_CHECK_TIMEOUT, default 5s) Root factory: - web.New(logger, cfg...) Server — composes Recover+RequestID+RequestLogger+CORS in outermost-first order; CORS applied only when AllowedOrigins non-empty - server.Server interface and web/server/identifiable.go: embeds observability.Identifiable; ModulePath and ModuleVersion read via runtime/debug.ReadBuildInfo() — prints in launcher banner
2026-05-29 15:48:11 +00:00
module code.nochebuena.dev/einherjar/web
go 1.26
require (
code.nochebuena.dev/einherjar/contracts v1.0.0
code.nochebuena.dev/einherjar/core v1.0.0
github.com/go-chi/chi/v5 v5.2.1
github.com/google/uuid v1.6.0
golang.org/x/time v0.11.0
)
require (
github.com/gabriel-vasile/mimetype v1.4.12 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.30.1 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
golang.org/x/crypto v0.46.0 // indirect
golang.org/x/sys v0.39.0 // indirect
golang.org/x/text v0.32.0 // indirect
)