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[#184] Unify error handling

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Signed-off-by: Denis Kirillov <denis@nspcc.ru>
This commit is contained in:
Denis Kirillov 2021-08-05 12:18:52 +03:00
parent 6674e350cc
commit f4c29cd300
17 changed files with 196 additions and 541 deletions
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41
api/handler/head.go
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@ -4,7 +4,6 @@ import (
"bytes"
"net/http"
"github.com/gorilla/mux"
"github.com/nspcc-dev/neofs-s3-gw/api"
"github.com/nspcc-dev/neofs-s3-gw/api/layer"
"go.uber.org/zap"
@ -29,20 +28,11 @@ func (h *handler) HeadObjectHandler(w http.ResponseWriter, r *http.Request) {
err error
inf *layer.ObjectInfo
req = mux.Vars(r)
bkt = req["bucket"]
obj = req["object"]
rid = api.GetRequestID(r.Context())
reqInfo = api.GetReqInfo(r.Context())
)
if inf, err = h.obj.GetObjectInfo(r.Context(), bkt, obj); err != nil {
h.log.Error("could not fetch object info",
zap.String("request_id", rid),
zap.String("bucket_name", bkt),
zap.String("object_name", obj),
zap.Error(err))
api.WriteErrorResponse(r.Context(), w, err, r.URL)
if inf, err = h.obj.GetObjectInfo(r.Context(), reqInfo.BucketName, reqInfo.ObjectName); err != nil {
h.logAndSendError(w, "could not fetch object info", reqInfo, err)
return
}
buffer := bytes.NewBuffer(make([]byte, 0, sizeToDetectType))
@ -53,15 +43,7 @@ func (h *handler) HeadObjectHandler(w http.ResponseWriter, r *http.Request) {
Range: getRangeToDetectContentType(inf.Size),
}
if err = h.obj.GetObject(r.Context(), getParams); err != nil {
h.log.Error("could not get object",
zap.String("request_id", rid),
zap.String("bucket_name", bkt),
zap.String("object_name", obj),
zap.Stringer("oid", inf.ID()),
zap.Error(err))
api.WriteErrorResponse(r.Context(), w, err, r.URL)
h.logAndSendError(w, "could not get object", reqInfo, err, zap.Stringer("oid", inf.ID()))
return
}
inf.ContentType = http.DetectContentType(buffer.Bytes())
@ -70,19 +52,10 @@ func (h *handler) HeadObjectHandler(w http.ResponseWriter, r *http.Request) {
}
func (h *handler) HeadBucketHandler(w http.ResponseWriter, r *http.Request) {
var (
req = mux.Vars(r)
bkt = req["bucket"]
rid = api.GetRequestID(r.Context())
)
reqInfo := api.GetReqInfo(r.Context())
if _, err := h.obj.GetBucketInfo(r.Context(), bkt); err != nil {
h.log.Error("could not fetch object info",
zap.String("request_id", rid),
zap.String("bucket_name", bkt),
zap.Error(err))
api.WriteErrorResponse(r.Context(), w, err, r.URL)
if _, err := h.obj.GetBucketInfo(r.Context(), reqInfo.BucketName); err != nil {
h.logAndSendError(w, "could not fetch object info", reqInfo, err)
return
}