Chart Repositories

Introduction

A Chart repository is like a library where Helm charts are stored and shared. It provides a centralized place to store and distribute your Helm charts across environments and teams.

You can add one ore more chart repositories to Devtron. Once added, the charts from these repositories will be available in the All Charts section of the Chart Store. This process may take a few minutes.

By default, Devtron automatically includes a set of built-in chart repositories during installation.

Who Can Perform This Action?

Only a Super-Admin can add, update, delete chart repositories.

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Add Chart Repository

To add a chart repository, follow the steps below:

1. Navigate to Global Configurations → Chart Repositories.

2. Click Add repository.

3. Provide below information in the following fields:

   

   Figure 1: Add a Chart Repository

   Fields	Description
   Name	Provide a Name of your chart repository. This name is added as prefix to the name of the chart in the listing on the helm chart section of application.
   URL	This is the URL of your chart repository (e.g., https://charts.bitnami.com/bitnami)

4. Click Save.

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Update a Chart Repository

To update a chart repository, follow the below steps:

1. Navigate back to *Chart Repositories page.

2. Select the repository you prefer to update.

   

   Figure 2: Update a Chart Repository
3. Modify the repository as per your requirements.

   {% hint style="info" %}

   Peform Dry Run

   If you prefer to perform a dry run to validate the chart repository configurations, click Validate.

   {% endhint %}4. Click Update.

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Delete a Chart Repository

If you are using an chart repository as your chart source and prefer to delete it, follow the instructions below:

1. Navigate back to Chart Repositories.

   

   Figure 3: Delete a Chart Repository
2. Select your preferred chart repository.

3. Click the Delete button.

   The chart repository will be deleted and removed from the Chart Store page.