grpc

package

v0.0.0-...-9d149b6 Latest Latest Go to latest Published: Aug 24, 2021 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/nielskrijger/goutils

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Documentation ¶

Index ¶

Variables
func NewGrpcConnection(cfg *ServiceConfig) *grpc.ClientConn
func ValidationError(err error) error
func ValidationErrors(err error) error
type ServiceConfig
type TLSConfig

Constants ¶

This section is empty.

Variables ¶

View Source

var InternalError = status.Error(codes.Internal, "something went wrong, please try again later")

Functions ¶

func NewGrpcConnection ¶

func NewGrpcConnection(cfg *ServiceConfig) *grpc.ClientConn

NewGrpcConnection establishes a connection with a grpc service.

func ValidationError ¶

func ValidationError(err error) error

ValidationError takes a field error and returns an InvalidArgument grpc error.

Returns nil if err is nil.

func ValidationErrors ¶

func ValidationErrors(err error) error

ValidationErrors takes the validation error output and returns an InvalidArgument grpc error. The grpc description contains a summary, error details are stored as FieldViolations.

Returns nil if len(errs) == 0.

Types ¶

type ServiceConfig ¶

type ServiceConfig struct {
	Address string     `yaml:"address"`
	TLS     *TLSConfig `yaml:"tls"`
}

type TLSConfig ¶

type TLSConfig struct {
	Enable bool `yaml:"enable"`
}

TLSConfig contains the TLS configuration.

Currently TLS can only be enabled/disabled but cannot be configured with any custom TLS certificates. In practice this means the default OS root certificates are used which should suffice for most use cases. It does mean any self-signed certificate is rejected.

Source Files ¶

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