test/testdata/workflow/persistence/by_service/04-sonataflow_callbackstatetimeouts.sw.yaml

# Copyright 2024 Apache Software Foundation (ASF)
#
# Licensed under the Apache License, Version 2.0 (the "License");
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apiVersion: sonataflow.org/v1alpha08
kind: SonataFlow
metadata:
  name: callbackstatetimeouts
  annotations:
    sonataflow.org/description: Callback State Timeouts Example k8s
    sonataflow.org/version: 0.0.1
spec:
  persistence:
    postgresql:
      secretRef:
        name: postgres-secrets
        userKey: POSTGRES_USER
        passwordKey: POSTGRES_PASSWORD
      serviceRef:
        name: postgres
        port: 5432
        databaseName: sonataflow
        databaseSchema: callbackstatetimeouts
  podTemplate:
    initContainers:
      - name: init-postgres
        image: registry.access.redhat.com/ubi9/ubi-micro:latest
        imagePullPolicy: IfNotPresent
        command: [ 'sh', '-c', 'until (echo 1 > /dev/tcp/postgres.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local/5432) >/dev/null 2>&1; do echo "Waiting for postgres server"; sleep 3; done;' ]
  flow:
    start: PrintStartMessage
    events:
      - name: callbackEvent
        source: ''
        type: callback_event_type
    functions:
      - name: systemOut
        type: custom
        operation: sysout
    states:
      - name: PrintStartMessage
        type: operation
        actions:
          - name: printSystemOut
            functionRef:
              refName: systemOut
              arguments:
                message: "${\"callback-state-timeouts: \" + $WORKFLOW.instanceId + \" has started.\"}"
        transition: CallbackState
      - name: CallbackState
        type: callback
        action:
          name: callbackAction
          functionRef:
            refName: systemOut
            arguments:
              message: "${\"callback-state-timeouts: \" + $WORKFLOW.instanceId + \" has executed the callbackFunction.\"}"
        eventRef: callbackEvent
        transition: CheckEventArrival
        timeouts:
          eventTimeout: PT30S
      - name: CheckEventArrival
        type: switch
        dataConditions:
          - condition: "${ .eventData != null }"
            transition: EventArrived
        defaultCondition:
          transition: EventNotArrived
      - name: EventArrived
        type: inject
        data:
          exitMessage: "The callback event has arrived."
        transition: PrintExitMessage
      - name: EventNotArrived
        type: inject
        data:
          exitMessage: "The callback event has not arrived, and the timeout has overdue."
        transition: PrintExitMessage
      - name: PrintExitMessage
        type: operation
        actions:
          - name: printSystemOut
            functionRef:
              refName: systemOut
              arguments:
                message: "${\"callback-state-timeouts: \" + $WORKFLOW.instanceId + \" has finalized. \" + .exitMessage + \" eventData: \" + .eventData}"
        end: true