Echo number of args and args #kubernetes #pod #bash

bash.yaml

apiVersion: v1
kind: Pod
metadata:
  name: bash
  labels:
    app: bash
spec:
  containers:
  - image: bash
    env:
      - name: JAVA_OPTS
        value: >-
          -DKAKA=KAKU
          -DMAMA=MAMI
          -DVVVV=!&#(
    command: ["/bin/sh"]
    args:
      - -c
      - >-
        function args() { echo $#; echo $@; } &&
        args $JAVA_OPTS &&
        tail -f /dev/null
    imagePullPolicy: IfNotPresent
    name: bash
    resources:
      requests:
        memory: "10Mi"
        cpu: ".5m"
      limits:
        memory: "10Mi"
        cpu: ".5m"
  restartPolicy: Always