deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: example-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: api
  template:
    metadata:
      labels:
        app: api
    spec:
      containers:
        - image: ${DOCKER_REPO}/example-api:${DOCKER_TAG}
          name: example-container
          ports:
            - containerPort: 4444