Documentation
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Overview ¶
Package protocol defines the interface of CA client protocol. Currently we only support gRPC protocol sent to Istio CA server.
Index ¶
Constants ¶
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Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type CAGrpcClient ¶
type CAGrpcClient interface {
// Send CSR to the CA and gets the response or error.
SendCSR(*pb.CsrRequest, platform.Client, string) (*pb.CsrResponse, error)
}
CAGrpcClient is for implementing the GRPC client to talk to CA.
type CAProtocol ¶
type CAProtocol interface {
// SendCSR send CSR request to the CA server.
SendCSR(*pb.CsrRequest) (*pb.CsrResponse, error)
}
CAProtocol is the interface for talking to CA.
type FakeProtocol ¶
type FakeProtocol struct {
// contains filtered or unexported fields
}
FakeProtocol is a fake for testing, implements CAProtocol interface.
func NewFakeProtocol ¶
func NewFakeProtocol(response *pb.CsrResponse, err string) *FakeProtocol
NewFakeProtocol returns a FakeProtocol with configured response and expected error.
func (*FakeProtocol) InvokeTimes ¶
func (f *FakeProtocol) InvokeTimes() int
InvokeTimes returns the times that SendCSR has been invoked.
func (*FakeProtocol) SendCSR ¶
func (f *FakeProtocol) SendCSR(req *pb.CsrRequest) (*pb.CsrResponse, error)
SendCSR returns the result based on the predetermined config.
type GrpcConnection ¶
type GrpcConnection struct {
// contains filtered or unexported fields
}
GrpcConnection implements CAProtocol talking to CA via gRPC. TODO(incfly): investigate the overhead of maintaining gRPC connection for CA server compared with establishing new connection every time.
func NewGrpcConnection ¶
func NewGrpcConnection(caAddr string, dialOptions []grpc.DialOption) (*GrpcConnection, error)
NewGrpcConnection creates a gRPC connection.
func (*GrpcConnection) Close ¶
func (c *GrpcConnection) Close() error
Close closes the gRPC connection.
func (*GrpcConnection) SendCSR ¶
func (c *GrpcConnection) SendCSR(req *pb.CsrRequest) (*pb.CsrResponse, error)
SendCSR sends a resquest to CA server and returns the response.
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