deployment.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-deployment
  labels:
    app: my-app
spec:
  replicas: 4
  selector:
    matchLabels:
      app: my-app
  template:
    metadata:
      labels:
        app: my-app
      namespace: $(MY_POD_NAMESPACE)
    spec:
      serviceAccountName: pod-deleter
      containers:
        - name: my-container
          image: leader-election:0.0.1
          command: ["python", "main.py"]
          env:
            - name: MY_POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: MY_POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          resources:
            limits:
              cpu: 200m
              memory: 500Mi
            requests:
              cpu: 100m
              memory: 200Mi