job-example

ResourceGraphDefinition

rgd.yaml

apiVersion: kro.run/v1alpha1
kind: ResourceGraphDefinition
metadata:
name: job-deployment.kro.run
spec:
schema:
  apiVersion: v1alpha1
  kind: JobDeployment
  spec:
    replicas: integer | default=1
    delayInSeconds: integer | default=30
resources:
- id: job
  readyWhen:
    - ${job.status.completionTime != null}
  template:
    apiVersion: batch/v1
    kind: Job
    metadata:
      name: ${schema.metadata.name}-job
    spec:
      # NOTE: will not work if we delete the job after it finishes. It will try to recreate the job.
      #ttlSecondsAfterFinished: 30
      template:
        spec:
          restartPolicy: Never
          containers:
          - name: sleeper
            image: busybox
            command: ["sleep", "${string(schema.spec.delayInSeconds)}"]
            resources:
              limits:
                cpu: "1"
- id: deployment
  template:
    apiVersion: apps/v1
    kind: Deployment
    metadata:
      name: ${schema.metadata.name}
    spec:
      replicas: ${schema.spec.replicas}
      selector:
        matchLabels:
          app: ${schema.metadata.name}
      template:
        metadata:
          labels:
            app: ${schema.metadata.name}
        spec:
          containers:
          - name: web
            image: nginx
            ports:
            - containerPort: 80