#key : k8s/deployment
# --
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ${1:foo}-deploy
spec:
  replicas: ${2:1}
  selector:
    matchLabels:
      app: $1
  template:
    metadata:
      labels:
        app: $1
        ${3:webkind}: ${4:colour}
    spec:
      containers:
        - name: $1
          image: docker.io/nginx:latest
          volumeMounts:
            - name: nginx-template-volume
              mountPath: /etc/nginx/templates
            - name: nginx-confd-volume
              mountPath: /etc/nginx/conf.d

          ports:
            - containerPort: 80
          env:
            - name: NGINX_ENVSUBST_OUTPUT_DIR
              value: /usr/share/nginx/html

            - name: COLOUR
              valueFrom:
                configMapKeyRef:
                  name: nginx-colour-config
                  key: $1.colour
      volumes:
        - name: nginx-template-volume
          configMap:
            name: nginx-template-config
        - name: nginx-confd-volume
          configMap:
            name: nginx-conf.d-config