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chore(operator chart): add chart metadata, values, schema, changelog and readme
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‎infra/charts/feast-operator/CHANGELOG.md‎

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# Changelog
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All notable changes to the Feast Operator Helm chart will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [0.52.0] - 2025-08-22
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### Added
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- Initial release of Feast Operator Helm chart
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- Support for Feast v0.52.0
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- Configurable deployment with customizable resources, replicas, and security contexts
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- Full RBAC support with minimal required permissions
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- Metrics service for monitoring and observability
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- CRD installation with conditional deployment
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- Namespace management with automatic creation
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- Health checks and probes configuration
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- Node affinity, tolerations, and selectors support
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- Comprehensive documentation and examples
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- ArtifactHub.io integration with rich metadata
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### Features
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- **Security**: Pod and container security contexts with non-root execution
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- **Monitoring**: Built-in metrics endpoint on port 8443
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- **Flexibility**: Configurable image registry, tags, and pull policies
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- **Production Ready**: Resource limits, health checks, and graceful shutdown
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- **Extensibility**: Support for custom labels, annotations, and environment variables
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### Configuration Options
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- Operator image configuration (repository, tag, pullPolicy)
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- Resource requests and limits
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- Replica count and scaling options
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- Health check intervals and timeouts
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- RBAC and service account settings
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- Metrics service configuration
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- Namespace and CRD management
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- Security contexts and pod security policies
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### Documentation
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- Comprehensive README with installation instructions
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- Configuration reference table
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- Examples for common use cases
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- Troubleshooting guide
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- ArtifactHub metadata and annotations

‎infra/charts/feast-operator/Chart.yaml‎

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apiVersion: v2
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name: feast-operator
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description: A Kubernetes operator for managing Feast feature stores
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type: application
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version: 0.52.0
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appVersion: "0.52.0"
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keywords:
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- machine learning
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- operator
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- feast
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- feature store
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- mlops
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- kubernetes
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- crd
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- data
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- analytics
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- ai
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home: https://feast.dev/
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icon: https://feast.dev/feast-icon-black.png
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sources:
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- https://github.com/feast-dev/feast
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- https://github.com/feast-dev/feast/tree/master/infra/feast-operator
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maintainers:
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- name: Feast Community
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url: https://feast.dev/
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email: [email protected]
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annotations:
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# ArtifactHub annotations
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artifacthub.io/category: ai-machine-learning
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artifacthub.io/operator: "true"
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artifacthub.io/operatorCapabilities: Deep Insights
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artifacthub.io/containsSecurityUpdates: "false"
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artifacthub.io/prerelease: "false"
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artifacthub.io/license: Apache-2.0
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artifacthub.io/links: |
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- name: Website
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url: https://feast.dev/
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- name: Documentation
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url: https://docs.feast.dev/
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- name: GitHub Repository
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url: https://github.com/feast-dev/feast
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- name: Slack Community
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url: https://slack.feast.dev/
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- name: Blog
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url: https://feast.dev/blog/
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artifacthub.io/changes: |
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- kind: added
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description: Initial Helm chart for Feast Operator
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links:
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- name: GitHub Issue
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url: https://github.com/feast-dev/feast/issues/
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- kind: added
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description: Support for Feast v0.52.0
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- kind: added
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description: Configurable RBAC and security contexts
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- kind: added
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description: Metrics and monitoring support
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artifacthub.io/crds: |
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- kind: FeatureStore
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version: v1alpha1
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name: featurestores.feast.dev
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displayName: Feast Feature Store
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description: Defines a Feast feature store deployment
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artifacthub.io/crdsExamples: |
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- apiVersion: feast.dev/v1alpha1
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kind: FeatureStore
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metadata:
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name: sample-feast
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spec:
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feastProject: my-project
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services:
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registry:
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local:
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persistence:
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store:
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secretKeyName: sql
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secretRef:
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name: db-feast
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type: sql
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artifacthub.io/images: |
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- name: feast-operator
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image: feast-operator:0.52.0
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- name: feast-feature-server
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image: feast:0.52.0
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- name: cron-job
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image: origin-cli:latest

‎infra/charts/feast-operator/README.md‎

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# feast-operator
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![Version: 0.52.0](https://img.shields.io/badge/Version-0.52.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.52.0](https://img.shields.io/badge/AppVersion-0.52.0-informational?style=flat-square)
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Current chart version is `0.52.0`
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A Kubernetes operator for managing Feast feature stores
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## Installation
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```bash
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helm repo add feast https://feast-dev.github.io/feast
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helm repo update
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helm install feast-operator feast/feast-operator \
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--namespace features --create-namespace
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```
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```bash
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# From source (within the Feast repo)
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cd infra/charts/feast-operator
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helm install feast-operator . \
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--namespace features --create-namespace
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```
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## CRDs and Operator
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- This chart installs/updates the Feast Operator.
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- CRDs can be installed by setting `crds.install=true` (default).
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- Manage `FeatureStore` custom resources separately (your app chart/manifests, GitOps).
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## Service Account & RBAC
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- Creates a dedicated ServiceAccount by default (`serviceAccount.create=true`).
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- Includes ClusterRole/Binding and a namespaced Role/Binding for leader election.
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## Metrics and Monitoring
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- `metrics.enabled` exposes an HTTPS metrics service on port 8443.
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- `prometheus.serviceMonitor.enabled` creates a ServiceMonitor (only rendered if the CRD exists in the cluster).
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## Uninstall
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```bash
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helm uninstall feast-operator -n features
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```
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## Values
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| Key | Type | Default | Description |
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|-----|------|---------|-------------|
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| advanced.healthProbeBindAddress | string | `":8081"` | |
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| advanced.leaderElection | bool | `true` | |
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| advanced.metricsBindAddress | string | `":8443"` | |
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| advanced.terminationGracePeriodSeconds | int | `10` | |
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| commonAnnotations | object | `{}` | |
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| commonLabels | object | `{}` | |
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| crds.install | bool | `true` | |
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| global.imagePullSecrets | list | `[]` | |
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| global.imageRegistry | string | `""` | |
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| metrics.enabled | bool | `true` | |
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| metrics.service.annotations | object | `{}` | |
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| metrics.service.port | int | `8443` | |
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| metrics.service.targetPort | int | `8443` | |
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| metrics.service.type | string | `"ClusterIP"` | |
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| namePrefix | string | `""` | |
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| namespace.create | bool | `true` | |
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| namespace.labels.control-plane | string | `"controller-manager"` | |
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| namespace.name | string | `""` | |
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| operator.affinity | object | `{}` | |
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| operator.args | list | `[]` | |
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| operator.containerSecurityContext.allowPrivilegeEscalation | bool | `false` | |
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| operator.containerSecurityContext.capabilities.drop[0] | string | `"ALL"` | |
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| operator.env.relatedImageCronJob | string | `"quay.io/openshift/origin-cli:4.17"` | |
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| operator.env.relatedImageFeatureServer | string | `"quay.io/feastdev/feature-server:0.52.0"` | |
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| operator.healthcheck.livenessProbe.initialDelaySeconds | int | `15` | |
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| operator.healthcheck.livenessProbe.periodSeconds | int | `20` | |
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| operator.healthcheck.port | int | `8081` | |
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| operator.healthcheck.readinessProbe.initialDelaySeconds | int | `5` | |
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| operator.healthcheck.readinessProbe.periodSeconds | int | `10` | |
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| operator.image.pullPolicy | string | `"IfNotPresent"` | |
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| operator.image.repository | string | `"quay.io/feastdev/feast-operator"` | |
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| operator.image.tag | string | `"0.52.0"` | |
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| operator.nodeSelector | object | `{}` | |
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| operator.podAnnotations."kubectl.kubernetes.io/default-container" | string | `"manager"` | |
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| operator.podLabels | object | `{}` | |
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| operator.replicaCount | int | `1` | |
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| operator.resources.limits.cpu | string | `"1000m"` | |
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| operator.resources.limits.memory | string | `"256Mi"` | |
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| operator.resources.requests.cpu | string | `"10m"` | |
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| operator.resources.requests.memory | string | `"64Mi"` | |
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| operator.securityContext.runAsNonRoot | bool | `true` | |
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| operator.tolerations | list | `[]` | |
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| prometheus.serviceMonitor.enabled | bool | `false` | |
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| prometheus.serviceMonitor.interval | string | `"30s"` | |
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| prometheus.serviceMonitor.labels | object | `{}` | |
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| prometheus.serviceMonitor.timeout | string | `"10s"` | |
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| rbac.create | bool | `true` | |
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| serviceAccount.annotations | object | `{}` | |
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| serviceAccount.create | bool | `true` | |
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| serviceAccount.name | string | `""` | |
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| storage.defaultAccessModes[0] | string | `"ReadWriteOnce"` | |
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| storage.defaultStorageClass | string | `""` | |
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| storage.reclaimPolicy | string | `""` | |
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## Source Code
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* <https://github.com/feast-dev/feast>
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* <https://github.com/feast-dev/feast/tree/master/infra/feast-operator>
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## Maintainers
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| Name | Email | Url |
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| ---- | ------ | --- |
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| Feast Community | <[email protected]> | <https://feast.dev/> |

‎infra/charts/feast-operator/README.md.gotmpl‎

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{{ template "chart.header" . }}
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{{ template "chart.badgesSection" . }}
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Current chart version is `{{ template "chart.version" . }}`
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{{ template "chart.description" . }}
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## Installation
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```bash
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helm repo add feast https://feast-dev.github.io/feast
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helm repo update
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helm install feast-operator feast/feast-operator \
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--namespace features --create-namespace
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```
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```bash
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# From source (within the Feast repo)
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cd infra/charts/feast-operator
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helm install feast-operator . \
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--namespace features --create-namespace
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```
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## CRDs and Operator
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- This chart installs/updates the Feast Operator.
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- CRDs can be installed by setting `crds.install=true` (default).
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- Manage `FeatureStore` custom resources separately (your app chart/manifests, GitOps).
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## Service Account & RBAC
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- Creates a dedicated ServiceAccount by default (`serviceAccount.create=true`).
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- Includes ClusterRole/Binding and a namespaced Role/Binding for leader election.
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## Metrics and Monitoring
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- `metrics.enabled` exposes an HTTPS metrics service on port 8443.
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- `prometheus.serviceMonitor.enabled` creates a ServiceMonitor (only rendered if the CRD exists in the cluster).
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## Uninstall
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```bash
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helm uninstall feast-operator -n features
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```
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{{ template "chart.valuesSection" . }}
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{{ template "chart.sourcesSection" . }}
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{{ template "chart.maintainersSection" . }}

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