mirror of
https://github.com/dcarrillo/whatismyip.git
synced 2026-07-23 15:55:45 +00:00
dcarrillo
49ffcadb0a
High (behavioral bugs):
- service.Geo: add RLock on lookups, handle Reload error, keep old DBs on failure
- models.GeoDB.Reload: open new DBs before closing old ones (no reader gap)
- router: guard nil geo records (404 instead of 500) in geo.go, generic.go, dns.go
- router/port_scanner: reject undetermined client IPs (nil->localhost dial)
- internal/httputils: fix access log date layout (02/Jan/2006, not literal Nov)
- server/quic: log.Printf instead of log.Fatal in request handler
Medium:
- server/*: 10s shutdown timeout; SIGTERM drains servers before closing geo DBs
- httputils: Clone() request headers instead of mutating the live map; strings.Builder
- setting/app: handle all os.Stat errors; fix "truster" typos; use errors.New;
remove dead Token field
- cmd: errors.Is for sentinel checks; os.Stderr; log.Fatal instead of panic;
pass http.Handler by value (not pointer-to-interface)
- resolver: validate config at startup (pre-parse RRs, validate IPs); check WriteMsg
errors; Setup returns error
Low:
- .golangci.yaml: enable errcheck, govet, errorlint; fix all resulting findings
- server/tls: explicit TLSConfig{MinVersion: tls.VersionTLS12}
- router/dns: label-exact vhost suffix check, strip port; template.Must
- models: errors.Join instead of %s on []error
- service/geo_test: race-regression test (concurrent lookups during Reload)
- README: Go >= 1.25; fix latent test bug (store.Add->Set in dns_test.go)
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package server
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import (
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"context"
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"errors"
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"log"
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"net/http"
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"github.com/dcarrillo/whatismyip/internal/setting"
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"github.com/quic-go/quic-go/http3"
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)
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type Quic struct {
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server *http3.Server
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tlsServer *TLS
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ctx context.Context
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}
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func NewQuicServer(ctx context.Context, tlsServer *TLS) *Quic {
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return &Quic{
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tlsServer: tlsServer,
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ctx: ctx,
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}
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}
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func (q *Quic) Start() {
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q.server = &http3.Server{
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Addr: setting.App.TLSAddress,
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Handler: q.tlsServer.server.Handler,
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}
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parentHandler := q.tlsServer.server.Handler
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q.tlsServer.server.Handler = http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
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if err := q.server.SetQUICHeaders(rw.Header()); err != nil {
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log.Printf("Failed to set QUIC headers: %s", err)
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}
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parentHandler.ServeHTTP(rw, req)
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})
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log.Printf("Starting QUIC server listening on %s (udp)", setting.App.TLSAddress)
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go func() {
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if err := q.server.ListenAndServeTLS(setting.App.TLSCrtPath, setting.App.TLSKeyPath); err != nil &&
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!errors.Is(err, http.ErrServerClosed) {
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log.Fatal(err)
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}
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}()
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}
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func (q *Quic) Stop() {
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log.Print("Stopping QUIC server...")
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ctx, cancel := context.WithTimeout(q.ctx, shutdownTimeout)
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defer cancel()
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if err := q.server.Shutdown(ctx); err != nil {
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log.Printf("QUIC server forced to shutdown: %s", err)
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}
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}
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