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Publish Helm Chart

deploy/helm/Publish-helm-chart.md

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Prerequisites

Initialize, Package and publish charts in the Amazon S3 Helm repository

  • Create S3 bucket for Helm chart (naming as helm.appsmith.com - Hosting S3 as Static web requires bucket name be the same with the domain)

  • Clone your Helm charts (ignore if already have Appsmith repo on machine)

  • Build Helm chart dependencies

helm repo add bitnami https://charts.bitnami.com/bitnami
helm dependency build ./deploy/helm
  • Package the local Helm chart
helm package ./deploy/helm
  • Store the local package in the Amazon S3 Helm repository
aws s3 cp ./appsmith-1.4.1.tgz s3://helm.appsmith.com/
  • Initialize the Amazon S3 Helm repository
helm repo index . --url https://helm.appsmith.com
  • Upload index.yaml to S3 bucket
aws s3 cp ./index.yaml s3://helm.appsmith.com
  • Verify the newly created Helm repository by checking that the index.yml file was created in the S3 bucket
aws s3 ls s3://helm.appsmith.com

Search for and install a chart from the Amazon S3 Helm repository

  • Add Helm repo with S3 bucket URL (or Helm URL https://helm.appsmith.com)
helm repo add appsmith http://helm.appsmith.com
  • Search for all versions of the my-app chart. Run following command to search all available version of Helm chart
helm search repo appsmith --versions
  • Install a chart from the Amazon S3 Helm repository
helm install appsmith appsmith/appsmith --version 1.4.1

Upgrade your Helm repository

  • Modify the chart

  • Change working directory

cd /deploy/helm
  • Build Helm chart dependencies
helm repo add bitnami https://charts.bitnami.com/bitnami
helm dependency build .
  • Note the latest appsmith helm-chart version
helm repo add appsmith http://helm.appsmith.com
helm update
helm search repo appsmith

  • Update current iteration of helm chart version by editing Chart.yaml

  • Package Helm chart

helm package .
  • Push the new version to the Helm repository in Amazon S3
aws s3 cp ./appsmith-<version>.tgz s3://helm.appsmith.com
  • Merge the index file with existing index
curl http://helm.appsmith.com -o index.yaml
helm repo index --url http://helm.appsmith.com --merge index.yaml
  • Push updated index.yaml file into S3 bucket
aws s3 cp index.yaml s3://helm.appsmith.com
  • Verify the updated Helm chart
helm repo update

helm search repo appsmith

Install Appsmith Helm Chart Using Helm URL

  • Add Helm repo
helm repo add appsmith http://helm.appsmith.com
  • Update Helm repo
helm repo update
  • Install Helm chart
helm install appsmith appsmith/appsmith