message: Move guestbook example to modern APIs
  Fixes
diff: // Copyright 2016-2018, Pulumi Corporation. All rights reserved.
  import * as pulumi from "@pulumi/pulumi";
  -import * as kubernetes from "@pulumi/kubernetes";
  +import * as k8s from "@pulumi/kubernetes";
  // REDIS MASTER
  let redisMasterLabels = { app: "redis", tier: "backend", role: "master"};
  -let redisMasterService = new kubernetes.Service("redis-master", {
  +let redisMasterService = new k8s.core.v1.Service("redis-master", {
  metadata: {
  name: "redis-master",
  labels: [redisMasterLabels],
  @@ -16,12 +16,14 @@ let redisMasterService = new kubernetes.Service("redis-master", {
  selector: [redisMasterLabels],
  },
  });
  -let redisMasterDeployment = new kubernetes.Deployment("redis-master", {
  +let redisMasterDeployment = new k8s.apps.v1.Deployment("redis-master", {
  metadata: {
  name: "redis-master",
  },
  spec: {
  - selector: redisMasterLabels,
  + selector: {
  + matchLabels: redisMasterLabels
  + },
  replicas: 1,
  template: {
  metadata: {
  @@ -48,7 +50,7 @@ let redisMasterDeployment = new kubernetes.Deployment("redis-master", {
  // REDIS SLAVE
  let redisSlaveLabels = { app: "redis", tier: "backend", role: "slave" };
  -let redisSlaveService = new kubernetes.Service("redis-slave", {
  +let redisSlaveService = new k8s.core.v1.Service("redis-slave", {
  metadata: {
  name: "redis-slave",
  labels: redisSlaveLabels,
  @@ -58,12 +60,14 @@ let redisSlaveService = new kubernetes.Service("redis-slave", {
  selector: [redisSlaveLabels],
  },
  });
  -let redisSlaveDeployment = new kubernetes.Deployment("redis-slave", {
  +let redisSlaveDeployment = new k8s.apps.v1.Deployment("redis-slave", {
  metadata: {
  name: "redis-slave",
  },
  spec: {
  - selector: redisSlaveLabels,
  + selector: {
  + matchLabels: redisSlaveLabels
  + },
  replicas: 1,
  template: {
  metadata: {
  @@ -79,7 +83,7 @@ let redisSlaveDeployment = new kubernetes.Deployment("redis-slave", {
  memory: "100Mi",
  },
  },
  - envs: [{
  + env: [{
  name: "GET_HOSTS_FROM",
  value: "dns",
  // If your cluster config does not include a dns service, then to instead access an environment
  @@ -98,7 +102,7 @@ let redisSlaveDeployment = new kubernetes.Deployment("redis-slave", {
  // FRONTEND
  let frontendLabels = { app: "guestbook", tier: "frontend" };
  -let frontendService = new kubernetes.Service("frontend", {
  +let frontendService = new k8s.core.v1.Service("frontend", {
  metadata: {
  name: "frontend",
  labels: [frontendLabels],
  @@ -111,12 +115,14 @@ let frontendService = new kubernetes.Service("frontend", {
  selector: [frontendLabels],
  },
  });
  -let frontendDeployment = new kubernetes.Deployment("frontend", {
  +let frontendDeployment = new k8s.apps.v1.Deployment("frontend", {
  metadata: {
  name: "frontend",
  },
  spec: {
  - selector: frontendLabels,
  + selector: {
  + matchLabels: frontendLabels
  + },
  replicas: 3,
  template: {
  metadata: {
  @@ -132,7 +138,7 @@ let frontendDeployment = new kubernetes.Deployment("frontend", {
  memory: "100Mi",
  },
  },
  - envs: [{
  + env: [{
  name: "GET_HOSTS_FROM",
  value: "dns",
  // If your cluster config does not include a dns service, then to instead access an environment
  