refactor(tvix/nar-bridge): move pkg/server to pkg/http r/6700

This is only dealing with the HTTP interface.

Change-Id: I011b624fd9f11ea96231b92fea1166c118a219f2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9535
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>

1 files changed, 0 insertions, 95 deletions

diff --git a/tvix/nar-bridge/pkg/server/server.go b/tvix/nar-bridge/pkg/server/server.go
deleted file mode 100644
index e50c63754130..000000000000
--- a/tvix/nar-bridge/pkg/server/server.go
+++ /dev/null
@@ -1,95 +0,0 @@
-package server
-
-import (
-	"context"
-	"fmt"
-	"net/http"
-	"sync"
-	"time"
-
-	castorev1pb "code.tvl.fyi/tvix/castore/protos"
-	storev1pb "code.tvl.fyi/tvix/store/protos"
-	"github.com/go-chi/chi/middleware"
-	"github.com/go-chi/chi/v5"
-	log "github.com/sirupsen/logrus"
-)
-
-type Server struct {
-	srv     *http.Server
-	handler chi.Router
-
-	directoryServiceClient castorev1pb.DirectoryServiceClient
-	blobServiceClient      castorev1pb.BlobServiceClient
-	pathInfoServiceClient  storev1pb.PathInfoServiceClient
-
-	// When uploading NAR files to a HTTP binary cache, the .nar
-	// files are uploaded before the .narinfo files.
-	// We need *both* to be able to fully construct a PathInfo object.
-	// Keep a in-memory map of narhash(es) (in SRI) to sparse PathInfo.
-	// This is necessary until we can ask a PathInfoService for a node with a given
-	// narSha256.
-	narHashToPathInfoMu sync.Mutex
-	narHashToPathInfo   map[string]*storev1pb.PathInfo
-}
-
-func New(
-	directoryServiceClient castorev1pb.DirectoryServiceClient,
-	blobServiceClient castorev1pb.BlobServiceClient,
-	pathInfoServiceClient storev1pb.PathInfoServiceClient,
-	enableAccessLog bool,
-	priority int,
-) *Server {
-	r := chi.NewRouter()
-
-	if enableAccessLog {
-		r.Use(middleware.Logger)
-	}
-
-	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
-		_, err := w.Write([]byte("nar-bridge"))
-		if err != nil {
-			log.Errorf("Unable to write response: %v", err)
-		}
-	})
-
-	r.Get("/nix-cache-info", func(w http.ResponseWriter, r *http.Request) {
-		_, err := w.Write([]byte(fmt.Sprintf("StoreDir: /nix/store\nWantMassQuery: 1\nPriority: %d\n", priority)))
-		if err != nil {
-			log.Errorf("Unable to write response: %v", err)
-		}
-	})
-
-	s := &Server{
-		handler:                r,
-		directoryServiceClient: directoryServiceClient,
-		blobServiceClient:      blobServiceClient,
-		pathInfoServiceClient:  pathInfoServiceClient,
-		narHashToPathInfo:      make(map[string]*storev1pb.PathInfo),
-	}
-
-	registerNarPut(s)
-	registerNarinfoPut(s)
-
-	registerNarinfoGet(s)
-	registerNarGet(s)
-
-	return s
-}
-
-func (s *Server) Shutdown(ctx context.Context) error {
-	return s.srv.Shutdown(ctx)
-}
-
-// ListenAndServer starts the webserver, and waits for it being closed or
-// shutdown, after which it'll return ErrServerClosed.
-func (s *Server) ListenAndServe(addr string) error {
-	s.srv = &http.Server{
-		Addr:         addr,
-		Handler:      s.handler,
-		ReadTimeout:  500 * time.Second,
-		WriteTimeout: 500 * time.Second,
-		IdleTimeout:  500 * time.Second,
-	}
-
-	return s.srv.ListenAndServe()
-}