DevOps Classroom notes 08/Nov/2023

Azure DevOps Workshop

• Refer Here for the node setup
  
• repository of interest Refer Here

Stage: Building, Packaging and publishing the docker image

• Docker contianer registry: shaikkhajaibrahim/azuredevopsnov23
• Structure
  
• Commands

cd src
docker image build -t shaikkhajaibrahim/azuredevopsnov23:v1.0.0 .
docker image push shaikkhajaibrahim/azuredevopsnov23:v1.0.0

• Note: every build should have a different tag value. we can use Build Id for this

Stage: Creating infrastructure using terraform

• ensure in the node kubectl is installed az aks install-cli or Refer Here

AWS

• Ensure AWS CLI is configured
• commands

cd deploy/tf_aws
terraform init
terraform apply -auto-approve

Azure

• Ensure Azure CLI is configured
• commands

cd deploy/tf_azure
terraform init
terraform apply -auto-approve

Stage:

• Deploy the application into kubernetes cluster
• commands

kubectl apply -f deploy/k8s

• Note: during manual execution this command will fail

Hints

• Ensure your work done in this pipeline is reusable i.e. ideally you should be creating templates for every stage with parameters
• Refer Here for the folder structure