fix: potential error when using minio as s3 backend

Author: ybizeul

hupload/handlers.go

@@ -12,6 +12,7 @@ import (
 	"path"
 	"strconv"
 
+	"github.com/aws/smithy-go"
 	"github.com/ybizeul/apiws/auth"
 	"github.com/ybizeul/hupload/internal/storage"
 )
@@ -156,6 +157,7 @@ func (h *Hupload) postItem(w http.ResponseWriter, r *http.Request) {
 
 	b := bufio.NewReader(np)
 	item, err := h.Config.Storage.CreateItem(r.Context(), r.PathValue("share"), r.PathValue("item"), int64(cl), b)
+	var apiErr smithy.APIError
 	if err != nil {
 		switch {
 		case errors.Is(err, storage.ErrMaxShareSizeReached):
@@ -165,6 +167,10 @@ func (h *Hupload) postItem(w http.ResponseWriter, r *http.Request) {
 			writeError(w, http.StatusInsufficientStorage, "max item size reached")
 			return
 		}
+		if errors.As(err, &apiErr) {
+			writeError(w, http.StatusBadRequest, apiErr.ErrorMessage())
+			return
+		}
 		writeError(w, http.StatusInternalServerError, err.Error())
 		return
 	}

hupload/internal/storage/s3.go

@@ -11,6 +11,7 @@ import (
 	"sort"
 	"time"
 
+	"github.com/aws/aws-sdk-go-v2/aws"
 	"github.com/aws/aws-sdk-go-v2/config"
 	"github.com/aws/aws-sdk-go-v2/credentials"
 	"github.com/aws/aws-sdk-go-v2/service/s3"
@@ -67,6 +68,7 @@ func (b *S3Backend) initialize() error {
 		config.WithHTTPClient(&http.Client{
 			Timeout: 0,
 		}),
+		config.WithRequestChecksumCalculation(aws.RequestChecksumCalculationWhenRequired),
 	)
 	if err != nil {
 		return err