CloudWatch Events

Kubemq cloudwatch-events target connector allows services using kubemq server to access aws cloudwatch-events service.

Prerequisites

The following required to run the aws-cloudwatch-events target connector:

• kubemq cluster

• aws account with cloudwatch-events active service (IAM Permission under EventBridge)

• kubemq-source deployment

Configuration

cloudwatch-events target connector configuration properties:

Properties Key	Required	Description	Example
aws_key	yes	aws key	aws key supplied by aws
aws_secret_key	yes	aws secret key	aws secret key supplied by aws
region	yes	region	aws region
token	no	aws token ("default" empty string	aws token

Example:

bindings:
  - name: kubemq-query-aws-cloudwatch-events
    source:
      kind: kubemq.query
      name: kubemq-query
      properties:
        address: "kubemq-cluster:50000"
        client_id: "kubemq-query-aws-cloudwatch-events"
        auth_token: ""
        channel: "query.aws.cloudwatch.events"
        group:   ""
        auto_reconnect: "true"
        reconnect_interval_seconds: "1"
        max_reconnects: "0"
    target:
      kind: aws.cloudwatch.events
      name: aws-cloudwatch-events
      properties:
        aws_key: "id"
        aws_secret_key: 'json'
        region:  "region"
        token: ""

Usage

Put Target

Put Target:

Metadata Key	Required	Description	Possible values
method	yes	type of method	"put_targets"
rule	yes	aws existing rule name	"string"
data	yes	Key value pair of target ARN and ID	{"my_arn_id":"arn:aws:test:number:function:id"}

Example:

{
  "metadata": {
    "method": "put_targets",
    "rule": "my_rule"
  },
  "data": "eyJteV9hcm5faWQiOiJhcm46YXdzOnRlc3Q6bnVtYmVyOmZ1bmN0aW9uOmlkIn0"
}

List Event Buses

List Event Buses:

Metadata Key	Required	Description	Possible values
method	yes	type of method	"list_buses"
limit	no	limit of return buses	"int"

Example:

{
  "metadata": {
    "method": "list_buses",
    "limit": "1"
  },
  "data": null
}

Send Event

Send Event:

Metadata Key	Required	Description	Possible values
method	yes	type of method	"send_event"
detail	no	general details on the event	"string"
detail_type	no	event type	"string"
source	no	aws source to assign the message to	"string"
data	yes	aws resources to assign the event to	slice of strings ("arn:string")

Example:

{
  "metadata": {
    "method": "send_event",
    "detail": "{ some detail }",
    "detail_type": "appRequestSubmitted",
    "source": "kubemq_testing"
  },
  "data": "WyJhcm46YXdzOnNpdGU6cmVnaW9uOmlkOmZ1bmN0aW9uOm15LWZ1bmN0aXNvbnMiXQ=="
}