grpcserver

Documentation

Overview

Package grpcserver is a generic gRPC server manager Copyright 2018 Portworx

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• type CredsInjector
  • func NewCredsInjector(generator func() (string, error), tlsEnabled bool) *CredsInjector
  • func (i *CredsInjector) GetRequestMetadata(context.Context, ...string) (map[string]string, error)
  • func (i *CredsInjector) RequireTransportSecurity() bool
  • func (i *CredsInjector) ResetToken()

Types

type CredsInjector

type CredsInjector struct {
	// contains filtered or unexported fields
}

CredsInjector implements credentials.PerRPCCredentials interface

func NewCredsInjector

func NewCredsInjector(generator func() (string, error), tlsEnabled bool) *CredsInjector

NewCredsInjector creates gRPC interceptor to inject Authorization token in requests

func (*CredsInjector) GetRequestMetadata

func (i *CredsInjector) GetRequestMetadata(context.Context, ...string) (map[string]string, error)

GetRequestMetadata checks JWT token expiration time and invokes token generator function to get new token if that is needed

func (*CredsInjector) RequireTransportSecurity

func (i *CredsInjector) RequireTransportSecurity() bool

func (*CredsInjector) ResetToken

func (i *CredsInjector) ResetToken()

ResetToken makes CredsInjector to invoke token generation next time when GetRequestMetadata is invoked