th2-woodpecker-template v0.0.1

Template implementation of th2 load generator tool using th2-woodpecker library

Configuration

Main configuration is done via setting following properties in a custom configuration:

• maxBatchSize - maximum number of messages in a generated batch (100 by default)
• maxOutputQueueSize - maximum number of batches in output queue which wouldn't throttle message generation (0 by default)

Generator configuration

Generator can be configured via setting following properties in the generatorSettings block of the main configuration

• messageType - output message type (type by default)
• protocol - output message protocol (protocol by default)
• sessionAlias - output message session alias (session by default)
• properties - output message metadata properties (empty by default)
• fields - output message fields (empty by default)

Configuration example

maxBatchSize: 1000
generatorSettings:
  messageType: Message
  protocol: proto
  sessionAlias: some_alias
  fields:
    field: value
    message:
      field: value
      collection:
        - value1
        - value2

MQ pins

• input queue with subscribe and in attributes for incoming messages
• output queue with publish and out attributes for generated messages

Deployment via infra-mgr

Here's an example of infra-mgr config required to deploy this service

apiVersion: th2.exactpro.com/v1
kind: Th2Box
metadata:
  name: woodpecker-template
spec:
  image-name: ghcr.io/th2-net/th2-woodpecker-template
  image-version: 0.0.1
  custom-config:
    maxBatchSize: 1000
    generatorSettings:
      messageType: Message
      protocol: proto
      sessionAlias: some_alias
      fields:
        field: value
        message:
          field: value
          collection:
            - value1
            - value2
  type: th2-conn
  pins:
    - name: in_messages
      connection-type: mq
      attributes:
        - subscribe
        - in
        - group
    - name: out_messages
      connection-type: mq
      attributes:
        - publish
        - out
        - group
  extended-settings:
    service:
      enabled: false