Pulumi - Kubernets Guestbook Apps

This repository shows how to use Pulumi for create a Kubernets infrastructure.

We'll create, build and deploy the Kubernets Guestbook example using typescript whit Pulumi.

Installation

Install Pulumi

https://www.pulumi.com/docs/get-started/install/

install Pulumi on Windows:

$ choco install pulumi

or on Linux:

$ curl -fsSL https://get.pulumi.com | sh

or on MacOS:

$ brew install pulumi

After clone this repository:

$ npm install

Create a new stack

$ pulumi stack init
Enter a stack name: dev

If you will use stack of dev, the Guestbook application already knows to use type ClusterIP of minikube (minikube does not support LoadBalancer).

Perform the deployment

$ pulumi up
Previewing update (dev)

View Live: https://app.pulumi.com/acme/k8s-guestbook/dev/previews/9fb88818e4-756d-48ed-baf8-f44774d9bbd0

     Type                                 Name               Plan       Info
 +   pulumi:pulumi:Stack                  k8s-guestbook-dev  create     1 message
 +   ├─ k8sjs:service:ServiceDeployment   redis-leader       create
 +   │  ├─ kubernetes:apps/v1:Deployment  redis-leader       create
 +   │  └─ kubernetes:core/v1:Service     redis-leader       create
 +   ├─ k8sjs:service:ServiceDeployment   frontend           create
 +   │  ├─ kubernetes:apps/v1:Deployment  frontend           create
 +   │  └─ kubernetes:core/v1:Service     frontend           create
 +   └─ k8sjs:service:ServiceDeployment   redis-replica      create
 +      ├─ kubernetes:apps/v1:Deployment  redis-replica      create
 +      └─ kubernetes:core/v1:Service     redis-replica      create

Diagnostics:
  pulumi:pulumi:Stack (k8s-guestbook-dev):
    Creating Pulumi Project k8s-guestbook on Stack dev


Do you want to perform this update? yes
Updating (dev)

View Live: https://app.pulumi.com/acme/k8s-guestbook/dev/updates/23

     Type                                 Name               Status      Info
 +   pulumi:pulumi:Stack                  k8s-guestbook-dev  created     1 message
 +   ├─ k8sjs:service:ServiceDeployment   frontend           created
 +   │  ├─ kubernetes:apps/v1:Deployment  frontend           created
 +   │  └─ kubernetes:core/v1:Service     frontend           created
 +   ├─ k8sjs:service:ServiceDeployment   redis-replica      created
 +   │  ├─ kubernetes:apps/v1:Deployment  redis-replica      created
 +   │  └─ kubernetes:core/v1:Service     redis-replica      created
 +   └─ k8sjs:service:ServiceDeployment   redis-leader       created
 +      ├─ kubernetes:apps/v1:Deployment  redis-leader       created
 +      └─ kubernetes:core/v1:Service     redis-leader       created

Diagnostics:
  pulumi:pulumi:Stack (k8s-guestbook-dev):
    Creating Pulumi Project k8s-guestbook on Stack dev

Outputs:
    frontendIp: "10.108.227.133"

Resources:
    + 10 created

Duration: 44s

Checking the results

Inspect your cluster to validate the Guestbook App services:

$ kubectl get services

Minikube does not support type LoadBalancer; if you are using dev stack, run:

$ kubectl port-forward svc/frontend 8080:80

and open in browser http://localhost:8080

Destroying the Project

To clean up and destroy resources, run commands to destroy and remove your stack/resources:

$ pulumi destroy --yes
$ pulumi stack rm --yes

Links

Pulumi example projects https://github.com/pulumi/examples

viniciusabreusouza/pulumi-k8s-guestbook