events

README

KubeMQ Bridges Events Target

KubeMQ Bridges Events target provides an events sender for processing targets requests.

Prerequisites

The following are required to run the events target connector:

• kubemq cluster
• kubemq-bridges deployment

Configuration

Events target connector configuration properties:

Properties Key	Required	Description	Example
address	yes	kubemq server address (gRPC interface)	kubemq-cluster-a-grpc.kubemq.svc.cluster.local:50000
client_id	no	set client id	"client_id"
auth_token	no	set authentication token	JWT token
channels	no	set array of channels values to send the event	"events.a,events.b,events.c"

Example:

bindings:
  - name:  events-binding 
    properties: 
      log_level: error
      retry_attempts: 3
      retry_delay_milliseconds: 1000
      retry_max_jitter_milliseconds: 100
      retry_delay_type: "back-off"
      rate_per_second: 100
    sources:
    .....
    targets:
      kind: target.events # Sources kind
      name: 3-clusters-targets # targets name 
      connections: # Array of connections settings per each target kind
        - address: "kubemq-cluster-a-grpc.kubemq.svc.cluster.local:50000"
          client_id: "cluster-a-events-connection"
          auth_token: ""
          channels: "events.a,events.b,events.c"
        - address: "kubemq-cluster-b-grpc.kubemq.svc.cluster.local:50000"
          client_id: "cluster-b-events-connection"
          auth_token: ""
          channels: "events.a,events.b,events.c"
        - address: "kubemq-cluster-c-grpc.kubemq.svc.cluster.local:50000"
          client_id: "cluster-c-events-connection"
          auth_token: ""
          channels: "events.a,events.b,events.c"

Documentation

Index

• type Client
  • func New() *Client
  • func (c *Client) Do(ctx context.Context, request interface{}) (interface{}, error)
  • func (c *Client) Init(ctx context.Context, connection config.Metadata, bindingName string, ...) error
  • func (c *Client) Stop() error

Types

type Client

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

func New

func New() *Client

func (*Client) Do

func (c *Client) Do(ctx context.Context, request interface{}) (interface{}, error)

func (*Client) Init

func (c *Client) Init(ctx context.Context, connection config.Metadata, bindingName string, log *logger.Logger) error

func (*Client) Stop

func (c *Client) Stop() error