Job templates

cronjob.txt

# CRON JOBS

# Simple

apiVersion: batch/v2alpha1
kind: CronJob
metadata:
  name: simplecj
spec:
  schedule: "*/1 * * * *"
  jobTemplate:
    spec:
      template:
        spec:
          containers:
          - name: simplecj
            image: busybox
            args:
            - /bin/sh
            - -c
            - date; echo howdy
          restartPolicy: OnFailure
          

jobs.txt

# JOBS

## Simple Job

apiVersion: batch/v1
kind: Job
metadata:
  name: simplej
spec:
  template:
    metadata:
      name: simplej
    spec:
      containers:
      - name: simplej
        image: busybox
        command: ["sh", "-c", "echo This job is completed now"]
      restartPolicy: Never


## Simple Job with multiple completions

apiVersion: batch/v1
kind: Job
metadata:
  name: simple20
spec:
  completions: 20
  template:
    metadata:
      name: simple20
    spec:
      containers:
      - name: simple20
        image: busybox
        command: ["sh", "-c", "echo This job is simple x 20"]
      restartPolicy: Never

      
## Parallel Job

apiVersion: batch/v1
kind: Job
metadata:
  name: parallelj
spec:
  completions: 20
  parallelism: 10
  template:
    metadata:
      name: parallelj
    spec:
      containers:
      - name: parallelj
        image: busybox
        command: ["sh", "-c", "echo This job is parallelized"]
      restartPolicy: Never


## Timeline exceeded Job

apiVersion: batch/v1
kind: Job
metadata:
  name: deadline
spec:
  activeDeadlineSeconds: 20
  template:
    metadata:
      name: deadline
    spec:
      containers:
      - name: deadline
        image: busybox
        command: ["sh", "-c", "sleep 5;exit 2"]
      restartPolicy: Never