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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package helper
import (
"crypto/tls"
"fmt"
"strings"
pb "github.com/weaviate/weaviate/grpc/generated/protocol/v1"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/credentials/insecure"
)
func CreateGrpcConnectionClient(host string) (*grpc.ClientConn, error) {
var opts []grpc.DialOption
opts = append(opts, grpc.WithBlock())
if strings.HasSuffix(host, ":443") {
tlsConfig := &tls.Config{
InsecureSkipVerify: true,
}
opts = append(opts, grpc.WithTransportCredentials(credentials.NewTLS(tlsConfig)))
} else {
opts = append(opts, grpc.WithTransportCredentials(insecure.NewCredentials()))
}
conn, err := grpc.Dial(host, opts...)
if err != nil {
return nil, fmt.Errorf("failed to dial: %w", err)
}
return conn, nil
}
func CreateGrpcWeaviateClient(conn *grpc.ClientConn) pb.WeaviateClient {
return pb.NewWeaviateClient(conn)
}
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