Create K8 Cluster using Pulumi

This page provides steps to create K8 Cluster using Pulumi and GitHub Actions.

Steps

Create a repo in gitHub.
Create a local pulumi project which creates a kubernetes cluster using localStack.
In your AWS account create S3 bucket and KMS manually, with least privilege.
In gitHub Repo setting, create secretes for AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION & KMS_ARN.
Write gitHub action in Pulumi something like for github push event to any branch, something like below.

on:
  push:
    branches:
      - main 

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout Code
      uses: actions/checkout@v2

    - name: Set up Pulumi
      uses: pulumi/actions@v3
      with:
        version: 'latest'

    - name: Install Dependencies
      run: |
        pip install pulumi pulumi-aws

    - name: Configure AWS Credentials
      env:
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
      run: |
        aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID
        aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY
        aws configure set region $AWS_DEFAULT_REGION

    - name: Initialize prod Pulumi Stack
      run: |
        pulumi stack init prod --secrets-provider="awskms://${{ secrets.KMS_UAT_ARN }}"

    - name: Pulumi Up
      run: |
        pulumi up --yes

Once changes are merge it will create a kuberntes cluster in AWS.

Steps​

Steps