client: update retryable connection error logs to warning (#150)

Also updates yamux to avoid logging retryable errors as error logs
within yamux.

client/listener.go

@@ -4,9 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"io"
 	"net"
-	"strings"
 
 	"github.com/andydunstall/yamux"
 	"go.uber.org/zap"
@@ -81,11 +79,7 @@ func (l *listener) AcceptWithContext(ctx context.Context) (net.Conn, error) {
 			return nil, ErrClosed
 		}
 
-		if err != io.EOF && !strings.Contains(err.Error(), "closed") && !strings.Contains(err.Error(), "reset by peer") {
-			l.logger.Error("failed to accept conn", zap.Error(err))
-		} else {
-			l.logger.Warn("disconnected; reconnecting")
-		}
+		l.logger.Warn("disconnected; reconnecting", zap.Error(err))
 
 		if err := l.connect(l.closeCtx); err != nil {
 			return nil, fmt.Errorf("connect: %w", err)

client/upstream.go

@@ -146,7 +146,7 @@ func (u *Upstream) connect(ctx context.Context, endpointID string) (*yamux.Sessi
 			return nil, err
 		}
 
-		u.logger().Error(
+		u.logger().Warn(
 			"connect failed; retrying",
 			zap.String("endpoint-id", endpointID),
 			zap.String("url", url),

go.mod

@@ -3,7 +3,7 @@ module github.com/andydunstall/piko
 go 1.22
 
 require (
-	github.com/andydunstall/yamux v0.1.3
+	github.com/andydunstall/yamux v0.1.4
 	github.com/gin-gonic/gin v1.10.0
 	github.com/goccy/go-yaml v1.12.0
 	github.com/golang-jwt/jwt/v5 v5.2.1

go.sum

@@ -1,5 +1,5 @@
-github.com/andydunstall/yamux v0.1.3 h1:lTNkGpbbVuAttKhnn5W290a1yMWVav3GnijrcHhjuKU=
-github.com/andydunstall/yamux v0.1.3/go.mod h1:v4C9l2I4bhYdww+IVgjO0o5rVzxXbx2nneuFDHvyM28=
+github.com/andydunstall/yamux v0.1.4 h1:VrcjPsG5gUb8QnUFdHXoJnmFfncnu0wbeEjekZs4M78=
+github.com/andydunstall/yamux v0.1.4/go.mod h1:v4C9l2I4bhYdww+IVgjO0o5rVzxXbx2nneuFDHvyM28=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=