transit

Documentation

Index

• Constants
• Variables
• func NewContextPropagator() workflow.ContextPropagator
• type Codec
  • func (e *Codec) Decode(payloads []*commonpb.Payload) ([]*commonpb.Payload, error)
  • func (e *Codec) Encode(payloads []*commonpb.Payload) ([]*commonpb.Payload, error)
• type CryptContext
• type DataConverter
  • func NewEncryptionDataConverter(client *vault.Client, dataConverter converter.DataConverter, ...) *DataConverter
  • func (dc *DataConverter) WithContext(ctx context.Context, client *vault.Client) converter.DataConverter
• type DataConverterOptions

Constants

const (
	MetadataEncodingEncrypted    = "binary/encrypted"
	MetadataEncryptionKeyID      = "encryption-key-id"
	MetadataEncryptionKeyVersion = "encryption-key-version"
)

Variables

var PropagateKey = contextKey{}

PropagateKey is the key used to store the value in the Context object

Functions

func NewContextPropagator

func NewContextPropagator() workflow.ContextPropagator

NewContextPropagator returns a context propagator that propagates a set of string key-value pairs across a workflow

Types

type Codec

type Codec struct {
	Client *vault.Client
	KeyID  string
}

func (*Codec) Decode

func (e *Codec) Decode(payloads []*commonpb.Payload) ([]*commonpb.Payload, error)

Decode implements converter.PayloadCodec.Decode.

func (*Codec) Encode

func (e *Codec) Encode(payloads []*commonpb.Payload) ([]*commonpb.Payload, error)

Encode implements converter.PayloadCodec.Encode.

type CryptContext

type CryptContext struct {
	KeyID string `json:"keyId"`
}

CryptConfig is a struct holding values

type DataConverter

type DataConverter struct {
	converter.DataConverter
	// contains filtered or unexported fields
}

func NewEncryptionDataConverter

func NewEncryptionDataConverter(client *vault.Client, dataConverter converter.DataConverter, options DataConverterOptions) *DataConverter

NewEncryptionDataConverter creates a new instance of EncryptionDataConverter wrapping a DataConverter

func (*DataConverter) WithContext

func (dc *DataConverter) WithContext(ctx context.Context, client *vault.Client) converter.DataConverter

TODO: Implement workflow.ContextAware in EncodingDataConverter Note that you only need to implement this function if you need to vary the encryption KeyID per workflow.

type DataConverterOptions

type DataConverterOptions struct {
	KeyID string

	// Enable ZLib compression before encryption.
	Compress bool
}