# Feast Python / Go Feature Server Helm Charts

Current chart version is `{{ template "chart.version" . }}`

## Installation

Run the following commands to add the repository

```

helm repo add feast-charts https://feast-helm-charts.storage.googleapis.com

helm repo update

```

Install Feast Feature Server on Kubernetes

- Feast Deployment Mode: The Feast Feature Server supports multiple deployment modes using the `feast_mode` property. Supported modes are `online` (default), `offline`, `ui`, and `registry`.

Users can set the `feast_mode` based on their deployment choice. The `online` mode is the default and maintains backward compatibility with previous Feast Feature Server implementations.

- Feature Store File: A base64 encoded version of the `feature_store.yaml` file is needed.

Helm install examples:

```

helm install feast-feature-server feast-charts/feast-feature-server --set feature_store_yaml_base64=$(base64 > feature_store.yaml)

helm install feast-offline-server feast-charts/feast-feature-server --set feast_mode=offline --set feature_store_yaml_base64=$(base64 > feature_store.yaml)

helm install feast-ui-server feast-charts/feast-feature-server --set feast_mode=ui --set feature_store_yaml_base64=$(base64 > feature_store.yaml)

helm install feast-registry-server feast-charts/feast-feature-server --set feast_mode=registry --set feature_store_yaml_base64=$(base64 > feature_store.yaml)

```

## Tutorial

See [here](https://github.com/feast-dev/feast/tree/master/examples/python-helm-demo) for a sample tutorial on testing this helm chart with a demo feature repository and a local Redis instance.

{{ template "chart.requirementsSection" . }}

{{ template "chart.valuesSection" . }}