deployment.yaml

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: ddclient-deployment
spec:
  replicas: 1 # Request a single instance
  template:
    metadata:
      labels:
        app: ddclient
    spec:
      containers:
      - name: ddclient
        image: steasdal/ddclient-alpine:latest
        env:
        - name: DDNS_USERNAME
          valueFrom:
            secretKeyRef:
              name: ddclient-secret
              key: username
        - name: DDNS_PASSWORD
          valueFrom:
            secretKeyRef:
              name: ddclient-secret
              key: password
        - name: DDNS_DAEMON_OR_ONESHOT
          value: "<daemon -OR- oneshot>"
        - name: DDNS_AUTOPUBLIC_OR_INTERFACE
          value: "<autopublic -OR- interface>"
        - name: DDNS_SERVER
          value: "<PUT YOUR DDNS PROVIDER'S UPDATE HOSTNAME HERE (e.g. api.dynu.com)>"
        - name: DDNS_DOMAIN
          value: "<PUT YOUR DOMAIN NAME HERE (e.g. my.address.net)>"
        - name: DDNS_CHECKIP_URL
          value: "<OPTIONAL - URL OF YOUR DDNS PROVIDER'S IP CHECK PAGE (defaults to checkip.dyndns.com)>"
        - name: DDNS_DAEMON_REFRESH_INTERVAL
          value: "<OPTIONAL - DAEMON REFRESH INTERVAL IN SECONDS (defaults to 30)>"