# Table of Contents

- [Updating charts and values.yaml](#updating-charts-and-valuesyaml)
    - [Acceptable Pull Requests](#acceptable-pull-requests)
    - [Making changes](#making-changes)
    - [Value deprecation](#value-deprecation)

<!-- markdown-toc end -->

# Updating charts and values.yaml

## Acceptable Pull Requests

    - object-storage
    - s3
    - cluster
    maintainers:
    - email: ******@****.***
      name: MinIO, Inc
    name: minio
    sources:
    - https://github.com/minio/minio
    urls:
    - https://charts.min.io/helm-releases/minio-5.3.0.tgz
    version: 5.3.0
  - apiVersion: v1
    appVersion: RELEASE.2024-04-18T19-09-19Z
    created: "2024-10-11T14:15:09.7894529+02:00"
    description: High Performance Object Storage

### Helm Integration Tests

- **Location**: `tests/integration/helm`
- **Purpose**: Tests related to Helm charts and their deployment.
- **Focus**:
  1. Deployment of Istio using Helm charts.
  1. Verification of Helm chart configurations.
  1. Testing of Helm chart upgrades and rollbacks.
  1. Validation of custom Helm values and overrides.
  1. Ensuring compatibility with different Kubernetes versions.

# Istio base Helm Chart

This chart installs resources shared by all Istio revisions. This includes Istio CRDs.

## Setup Repo Info

```console
helm repo add istio https://istio-release.storage.googleapis.com/charts
helm repo update
```

_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._

## Installing the Chart

To install the chart with the release name `istio-base`:

```console

The operator code uses the new Helm charts in the [istio/manifests/charts](../manifests/charts/istio-operator). It is not
compatible with the older charts in [istio/istio](https://github.com/istio/istio/tree/1.4.7/install/kubernetes/helm).
See `istio/manifests/charts` for details about the new charts and why they were created. Briefly, the new charts

  --include-crds \
  kiali-server \
  --repo https://kiali.org/helm-charts \
  -f "${WD}/values-kiali.yaml"
} > "${ADDONS}/kiali.yaml"

# Set up prometheus
helm3 template prometheus prometheus \
  --namespace istio-system \
  --version 25.28.0 \
  --repo https://prometheus-community.github.io/helm-charts \
  -f "${WD}/values-prometheus.yaml" \
  > "${ADDONS}/prometheus.yaml"

 - `oci://gcr.io/istio-release/charts/` (charts for official release versions and dev build versions)

Chart publishing is handled by [release builder](https://github.com/istio/release-builder).

---

Note: If making any changes to the charts or values.yaml in this dir, first read [UPDATING-CHARTS.md](UPDATING-CHARTS.md)

*.test
# Profiles
*.prof
# MacOS extended attributes
._*
# MacOS Desktop Services Store
.DS_Store
/manifests/charts/**/charts/

gen-check: gen check-clean-repo

CHARTS = gateway default ztunnel base "gateways/istio-ingress" "gateways/istio-egress" "istio-control/istio-discovery" istio-cni
copy-templates:
	rm manifests/charts/gateways/istio-egress/templates/*

	# gateway charts
	cp -r manifests/charts/gateways/istio-ingress/templates/* manifests/charts/gateways/istio-egress/templates

  echo "Generated Custom Resource Definitions file does not exist in the commit SHA ${SHA}. Not updating the CRD file."
  exit
fi
rm -f "${ROOTDIR}/manifests/charts/base/files/crd-all.gen.yaml"
cp "${API_TMP}/kubernetes/customresourcedefinitions.gen.yaml" "${ROOTDIR}/manifests/charts/base/files/crd-all.gen.yaml"
cp "${API_TMP}"/tests/testdata/* "${ROOTDIR}/pkg/config/validation/testdata/crds"

cd "${ROOTDIR}"