Files
routewatch/internal/server/routes.go
T
clawbot 89bdda18a5
check / check (push) Canceled after 0s
Add the HTTP hardening the policy requires before 1.0 (closes #108)
Every answer carries the six security headers REPO_POLICIES.md lists.
The Content-Security-Policy allows inline content only with a nonce made
for that answer; the pages put it on their style and script blocks and
drop their four style attributes.

The request log and /ip/ take a forwarded address only from a proxy
listed in TRUSTED_PROXIES, which stops the start when set but invalid:
the last X-Forwarded-For entry that is not a trusted proxy. X-Real-IP
and True-Client-IP are no longer read.

The JSON routes and the health check send fixed messages in place of
database, parser and resolver errors, and log the detail.

Model: opus-5-5
2026-10-20 01:36:18 +02:00

61 lines
1.8 KiB
Go

package server
import (
"time"
"github.com/go-chi/chi/v5"
"github.com/go-chi/chi/v5/middleware"
)
// setupRoutes configures the HTTP routes
func (s *Server) setupRoutes() {
r := chi.NewRouter()
// Middleware
r.Use(DecodedPathMiddleware)
r.Use(SecurityHeadersMiddleware)
r.Use(middleware.RequestID)
r.Use(RealIPMiddleware(s.trustedProxies))
r.Use(RequestLoggerMiddleware(s.logger.Logger)) // Structured request logging
r.Use(middleware.Recoverer)
r.Use(JSONResponseMiddleware)
// Timeout must come after JSONResponseMiddleware, which sends its answer
// when the handler returns and would send a 200 ahead of Timeout's 504 for
// a handler that wrote nothing.
const requestTimeout = 30 * time.Second // Increased from 8s for slow queries
r.Use(middleware.Timeout(requestTimeout))
// Routes
r.Get("/", s.handleIndex())
r.Get("/status", s.handleStatusHTML())
r.Get("/status.json", JSONValidationMiddleware(s.handleStatusJSON()).ServeHTTP)
r.Get(
"/.well-known/healthcheck.json",
JSONValidationMiddleware(s.handleHealthCheck()).ServeHTTP,
)
// AS and prefix detail pages
r.Get("/as/{asn}", s.handleASDetail())
r.Get("/prefix/{prefix}/{len}", s.handlePrefixDetail())
r.Get("/prefixlength/{length}", s.handlePrefixLength())
r.Get("/prefixlength6/{length}", s.handlePrefixLength6())
// IP info JSON endpoints (replaces old /ip redirect)
r.Route("/ip", func(r chi.Router) {
r.Use(JSONValidationMiddleware)
r.Get("/", s.handleIPInfo()) // Client IP
r.Get("/{addr}", s.handleIPInfo()) // Specified IP
})
// API routes
r.Route("/api/v1", func(r chi.Router) {
r.Use(JSONValidationMiddleware)
r.Get("/stats", s.handleStats())
r.Get("/ip/{ip}", s.handleIPLookup())
r.Get("/as/{asn}", s.handleASDetailJSON())
r.Get("/prefix/{prefix}/{len}", s.handlePrefixDetailJSON())
})
s.router = r
}