service.libsonnet

function(namespace, name, selector, port, internal_port) {
  kind: 'Service',
  apiVersion: 'v1',
  metadata: {
    name: name,
    namespace: namespace,
  },
  spec: {
    selector: {
      app: selector,
    },
    ports: [{
      name: 'http',
      protocol: 'TCP',
      port: port,
      targetPort: internal_port,
    }],
    type: 'NodePort',
  },
}