reproduce-02-helm-template.md

Golang Bookstore ADOT

ADOT (AWS Distro for OpenTelemetry) Implementation for Simple Golang RESTful API Application (Bookstore)

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Provisioning HelmChart Template

Create S3 Bucket for Helm

• Create Bucket S3

  BUCKET_NAME="devopscorner-adot-chart"
  
  aws s3 mb "s3://${BUCKET_NAME}" --region us-west-2
  

• Check If Bucket S3 Created

  aws s3 ls "s3://${BUCKET_NAME}" --recursive --human-readable --summarize
  

Check Helm Repo

helm repo list

Initialize Helm Repo

• Production Environment

  helm s3 init "s3://${BUCKET_NAME}/prod"
  

• Staging Environment

  helm s3 init "s3://${BUCKET_NAME}/staging"
  

• Lab Environment

  helm s3 init "s3://${BUCKET_NAME}/lab"
  

Register Helm Repo

• Production Environment

  AWS_REGION=us-west-2 helm repo add devopscorner-adot "s3://${BUCKET_NAME}/prod"
  

• Staging Environment

  AWS_REGION=us-west-2 helm repo add devopscorner-adot-staging "s3://${BUCKET_NAME}/staging"
  

• Lab Environment

  AWS_REGION=us-west-2 helm repo add devopscorner-adot-lab "s3://${BUCKET_NAME}/lab"
  

Update Helm Repo

helm repo update

Check If Helm Repo Already Registered

helm repo list

Goto helm/template/[environment] folder

• Production Environment

  cd helm/template/prod
  

• Staging Environment

  cd helm/template/staging
  

• Lab Environment

  cd helm/template/lab
  

Execute Helm Pack

• Production Environment

  ./helm-pack-prod.sh
  

• Staging Environment

  ./helm-pack-staging.sh
  

• Lab Environment

  ./helm-pack-lab.sh
  

Execute Helm Push

• Production Environment

  ./helm-push-prod.sh
  

• Staging Environment

  ./helm-push-staging.sh
  

• Lab Environment

  ./helm-push-lab.sh
  

CleanUp All

• Empty Bucket

  aws s3 rm "s3://${BUCKET_NAME}" --recursive
  

• Delete Bucket

  aws s3 rb "s3://${BUCKET_NAME}" --region us-west-2
  

• Cleanup Helm Repo

  helm repo rm devopscorner-adot
  helm repo rm devopscorner-adot-staging
  helm repo rm devopscorner-adot-lab
  helm repo update