Merge pull request #51 from filecoin-project/feat/zstd-resolver

feat: resolve latest.zst

Author: travisperson

pkg/index/service/service.go

@@ -86,6 +86,18 @@ func (bs *IndexService) SetupService(configPath string) error {
 		w.WriteHeader(http.StatusFound)
 	})
 
+	bs.ServiceRouter.HandleFunc("/minimal/latest.zst", func(w http.ResponseWriter, r *http.Request) {
+		value, err := bs.resolver.Resolve(context.Background(), "minimal/latest.zst")
+		if err != nil {
+			logger.Errorw("error resolving", "err", err)
+			w.WriteHeader(http.StatusBadGateway)
+			return
+		}
+
+		w.Header().Set("Location", value)
+		w.WriteHeader(http.StatusFound)
+	})
+
 	return bs.dumpRoutes(bs.ServiceRouter)
 }