job.yml

apiVersion: batch/v1
kind: Job
metadata:
  # Prefix name of job with user and timestamp
  name: $USER-$TS
spec:
  backoffLimit: 0
  # Delete the log after a minute
  ttlSecondsAfterFinished: 60
  template:
    spec:
      containers:
      - name: magic
        image: $DOCKERHUB_ACCOUNT/ubuntu
        imagePullPolicy: Always
        volumeMounts:
        - mountPath: /scratch
          name: scratch-volume
        - mountPath: /root/.aws
          name: s3-credentials
          readOnly: true
        resources:
          requests:
            cpu: "1"
            memory: "1G"
            ephemeral-storage: "2M"
          limits:
            cpu: "2"
            memory: "2G"
            ephemeral-storage: "4M"
        # command: ["/bin/bash", "-c"]
        # args: ['for i in {1..100}; do echo "$i: $(date)"; i=$((i+1)); sleep 1; done']
        command: ["python3", "run.py"]
        args: ["-c", "1000", "foobar"]
      restartPolicy: Never
      volumes:
      - name: scratch-volume
        emptyDir: {}
      - name: s3-credentials
        secret:
          secretName: shared-s3-credentials