Suppress benign broken pipe and context closed warnings (#2927)

This commit is contained in:
DingDongSoLong4
2022-09-19 07:01:40 +02:00
committed by GitHub
parent 5e97ecd260
commit 8efbcc1c4d
11 changed files with 172 additions and 105 deletions

View File

@@ -2,6 +2,7 @@ package api
import (
"context"
"errors"
"net/http"
"strconv"
@@ -40,12 +41,15 @@ func (rs movieRoutes) FrontImage(w http.ResponseWriter, r *http.Request) {
defaultParam := r.URL.Query().Get("default")
var image []byte
if defaultParam != "true" {
err := txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
readTxnErr := txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
image, _ = rs.movieFinder.GetFrontImage(ctx, movie.ID)
return nil
})
if err != nil {
logger.Warnf("read transaction error while getting front image: %v", err)
if errors.Is(readTxnErr, context.Canceled) {
return
}
if readTxnErr != nil {
logger.Warnf("read transaction error on fetch movie front image: %v", readTxnErr)
}
}
@@ -54,7 +58,7 @@ func (rs movieRoutes) FrontImage(w http.ResponseWriter, r *http.Request) {
}
if err := utils.ServeImage(image, w, r); err != nil {
logger.Warnf("error serving front image: %v", err)
logger.Warnf("error serving movie front image: %v", err)
}
}
@@ -63,12 +67,15 @@ func (rs movieRoutes) BackImage(w http.ResponseWriter, r *http.Request) {
defaultParam := r.URL.Query().Get("default")
var image []byte
if defaultParam != "true" {
err := txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
readTxnErr := txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
image, _ = rs.movieFinder.GetBackImage(ctx, movie.ID)
return nil
})
if err != nil {
logger.Warnf("read transaction error on fetch back image: %v", err)
if errors.Is(readTxnErr, context.Canceled) {
return
}
if readTxnErr != nil {
logger.Warnf("read transaction error on fetch movie back image: %v", readTxnErr)
}
}
@@ -77,7 +84,7 @@ func (rs movieRoutes) BackImage(w http.ResponseWriter, r *http.Request) {
}
if err := utils.ServeImage(image, w, r); err != nil {
logger.Warnf("error while serving image: %v", err)
logger.Warnf("error serving movie back image: %v", err)
}
}
@@ -90,11 +97,11 @@ func (rs movieRoutes) MovieCtx(next http.Handler) http.Handler {
}
var movie *models.Movie
if err := txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
var err error
movie, err = rs.movieFinder.Find(ctx, movieID)
return err
}); err != nil {
_ = txn.WithTxn(r.Context(), rs.txnManager, func(ctx context.Context) error {
movie, _ = rs.movieFinder.Find(ctx, movieID)
return nil
})
if movie == nil {
http.Error(w, http.StatusText(404), 404)
return
}