-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat: Add recovery middleware for GRPC server
- Loading branch information
Showing
2 changed files
with
82 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,42 @@ | ||
package interceptors | ||
|
||
import ( | ||
"context" | ||
stdlog "log" | ||
"runtime/debug" | ||
"time" | ||
|
||
"github.com/getsentry/sentry-go" | ||
grpcrecovery "github.com/grpc-ecosystem/go-grpc-middleware/recovery" | ||
"google.golang.org/grpc" | ||
"google.golang.org/grpc/codes" | ||
"google.golang.org/grpc/status" | ||
|
||
sdkloggercontext "github.com/scribd/go-sdk/pkg/context/logger" | ||
) | ||
|
||
var recoveryOption = []grpcrecovery.Option{ | ||
grpcrecovery.WithRecoveryHandlerContext(func(ctx context.Context, rec interface{}) (err error) { | ||
sentry.CurrentHub().Recover(rec) | ||
sentry.Flush(time.Second * 5) | ||
|
||
l, err := sdkloggercontext.Extract(ctx) | ||
if err != nil { | ||
debug.PrintStack() | ||
stdlog.Printf("logger not found in context: %v\n", err) | ||
stdlog.Fatalf("panic error: %v", rec) | ||
} | ||
|
||
l.Fatalf("panic error: %v", rec) | ||
return status.Errorf(codes.Internal, "") | ||
}), | ||
} | ||
|
||
// cmnt us | ||
func RecoveryUnaryServerInterceptor() grpc.UnaryServerInterceptor { | ||
return grpcrecovery.UnaryServerInterceptor(recoveryOption...) | ||
} | ||
|
||
func RecoveryStreamServerInterceptor() grpc.StreamServerInterceptor { | ||
return grpcrecovery.StreamServerInterceptor(recoveryOption...) | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,40 @@ | ||
package middleware | ||
|
||
import ( | ||
"log" | ||
"net/http" | ||
"runtime/debug" | ||
"time" | ||
|
||
"github.com/getsentry/sentry-go" | ||
sdkloggercontext "github.com/scribd/go-sdk/pkg/context/logger" | ||
) | ||
|
||
type RecoveryMiddleware struct{} | ||
|
||
func NewRecoveryMiddleware() RecoveryMiddleware { | ||
return RecoveryMiddleware{} | ||
} | ||
|
||
// cmnt us | ||
func (rm RecoveryMiddleware) Handler(next http.Handler) http.Handler { | ||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
defer func() { | ||
if rec := recover(); rec != nil { | ||
sentry.CurrentHub().Recover(rec) | ||
sentry.Flush(time.Second * 5) | ||
|
||
l, err := sdkloggercontext.Extract(r.Context()) | ||
if err != nil { | ||
debug.PrintStack() | ||
log.Printf("logger not found in context: %v\n", err) | ||
log.Fatalf("http: panic serving URI %s: %v", r.URL.RequestURI(), rec) | ||
} | ||
|
||
l.Fatalf("http: panic serving URI %s: %v", r.URL.RequestURI(), rec) | ||
} | ||
}() | ||
|
||
next.ServeHTTP(w, r) | ||
}) | ||
} |