hello-world.jinja

{% set NAME_PREFIX = env['deployment'] %}
{% set CLUSTER_TYPE = env['project'] + '/' + properties['cluster'] + '-type' %}
{% set CLUSTER_TYPE_APPS = env['project'] + '/' + properties['cluster'] + '-type-apps' %}
{% set CLUSTER_TYPE_BETA = env['project'] + '/' + properties['cluster'] + '-type-v1beta1-extensions' %}
{% set DEPLOYMENT_COLLECTION = '/apis/apps/v1/namespaces/{namespace}/deployments' %}
{% set INGRESS_COLLECTION = '/apis/extensions/v1beta1/namespaces/{namespace}/ingresses' %}
{% set SERVICE_COLLECTION = '/api/v1/namespaces/{namespace}/services' %}

resources:
- name: {{ NAME_PREFIX }}
  type: {{ CLUSTER_TYPE_APPS }}:{{ DEPLOYMENT_COLLECTION }}
  properties:
    apiVersion: apps/v1
    kind: Deployment
    namespace: {{ properties['namespace'] | default('default') }}
    metadata:
      labels:
        app: {{ env['name'] }}
        deployment: {{ env['deployment'] }}
    spec:
      replicas: {{ properties['replicas'] | default(2) }}
      selector:
        matchLabels:
          app: {{ env['name'] }}
          deployment: {{ env['deployment'] }}
      template:
        metadata:
          labels:
            app: {{ env['name'] }}
            deployment: {{ env['deployment'] }}
        spec:
          containers:
          - image: gcr.io/google-samples/hello-app:1.0
            name: hello-server
            ports:
            - containerPort: 8080
              protocol: TCP

- name: {{ NAME_PREFIX }}-svc
  type: {{ CLUSTER_TYPE }}:{{ SERVICE_COLLECTION }}
  properties:
    apiVersion: v1
    kind: Service
    namespace: {{ properties['namespace'] | default('default') }}
    metadata:
      name: {{ NAME_PREFIX }}-svc
      labels:
        app: {{ env['name'] }}
        deployment: {{ env['deployment'] }}
    spec:
      type: NodePort
      ports:
      - port: 8080
        targetPort: 8080
      selector:
        app: {{ env['name'] }}
        deployment: {{ env['deployment'] }}

- name: {{ NAME_PREFIX }}-ingress
  type: {{ CLUSTER_TYPE_BETA }}:{{ INGRESS_COLLECTION }}
  properties:
    apiVersion: extensions/v1beta1
    kind: Ingress
    namespace: {{ properties['namespace'] | default('default') }}
    metadata:
      name: {{ NAME_PREFIX }}
      labels:
        app: {{ env['name'] }}
        deployment: {{ env['deployment'] }}
    spec:
      backend:
        serviceName: {{ NAME_PREFIX }}-svc
        servicePort: 8080