envoy: Initial changes

internal/controlplane/http.go

@@ -0,0 +1,39 @@
+// Package controlplane contains the HTTP and gRPC base servers and the xDS gRPC implementation for envoy.
+package controlplane
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/gorilla/handlers"
+	"github.com/pomerium/pomerium/internal/frontend"
+	"github.com/pomerium/pomerium/internal/httputil"
+	"github.com/pomerium/pomerium/internal/log"
+	"github.com/pomerium/pomerium/internal/middleware"
+	"github.com/pomerium/pomerium/internal/version"
+)
+
+func (srv *Server) addHTTPMiddleware() {
+	root := srv.HTTPRouter
+	root.Use(log.NewHandler(log.Logger))
+	root.Use(log.AccessHandler(func(r *http.Request, status, size int, duration time.Duration) {
+		log.FromRequest(r).Debug().
+			Dur("duration", duration).
+			Int("size", size).
+			Int("status", status).
+			Str("method", r.Method).
+			Str("host", r.Host).
+			Str("path", r.URL.String()).
+			Msg("http-request")
+	}))
+	root.Use(handlers.RecoveryHandler())
+	root.Use(log.HeadersHandler(httputil.HeadersXForwarded))
+	root.Use(log.RemoteAddrHandler("ip"))
+	root.Use(log.UserAgentHandler("user_agent"))
+	root.Use(log.RefererHandler("referer"))
+	root.Use(log.RequestIDHandler("req_id", "Request-Id"))
+	root.Use(middleware.Healthcheck("/ping", version.UserAgent()))
+	root.HandleFunc("/healthz", httputil.HealthCheck)
+	root.HandleFunc("/ping", httputil.HealthCheck)
+	root.PathPrefix("/.pomerium/assets/").Handler(http.StripPrefix("/.pomerium/assets/", frontend.MustAssetHandler()))
+}