[kubernetes] Add version management system with automated version updates (#1672)

This PR adds a version management system for Kubernetes that
automatically fetches and updates supported versions based on kamaji.

## Changes
- Added `hack/update-versions.sh` script to fetch and update Kubernetes
versions
- Updated `files/versions.yaml` with version mappings
- Updated `values.yaml` with version enum and parameter
- Updated `Makefile` to include version update workflow
- Added `hack` directory to `.helmignore`

## Features
- Automatically fetches Kubernetes version from kamaji repository
- Gets latest patch version for the supported minor version
- Queries container registry for available versions
- Updates version enum in values.yaml using reliable awk-based approach
- Updates KUBERNETES_VERSION in Makefile
- Maintains version mappings in versions.yaml

## Workflow
- Reads kamaji version from Dockerfile
- Fetches Kubernetes version from kamaji's kubeadm_version.go
- Finds latest patch version for that minor version
- Includes supported version + 5 previous minor versions
- Updates all configuration files automatically

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Kubernetes version parameter now uses an enum constraint to limit
selection to supported versions (v1.33, v1.32, v1.31, v1.30, v1.29,
v1.28).

* **Documentation**
  * Simplified Kubernetes version field description for clarity.

* **Chores**
* Updated Kubernetes patch version mappings (v1.32→v1.32.10,
v1.31→v1.31.14).
  * Relaxed add-on schema validation requirements.

<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This commit is contained in:
Andrei Kvapil authored and GitHub committed 2025-12-05 14:38:22 +01:00
commit d0bfb6e2fc
8 files changed
+291 -17

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@@ -1,3 +1,4 @@
.helmignore
/logos
/Makefile
/hack
+4 -1
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@@ -6,9 +6,12 @@ include ../../../scripts/package.mk
generate:
cozyvalues-gen -v values.yaml -s values.schema.json -r README.md
yq -o=json -i '.properties.version.enum = (load("files/versions.yaml") | keys)' values.schema.json
../../../hack/update-crd.sh
update:
hack/update-versions.sh
make generate
image: image-ubuntu-container-disk image-kubevirt-cloud-provider image-kubevirt-csi-driver image-cluster-autoscaler
image-ubuntu-container-disk:
+1 -1
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@@ -104,7 +104,7 @@ See the reference for components utilized in this service:
| `nodeGroups[name].resources.memory` | Memory (RAM) available. | `quantity` | `""` |
| `nodeGroups[name].gpus` | List of GPUs to attach (NVIDIA driver requires at least 4 GiB RAM). | `[]object` | `[]` |
| `nodeGroups[name].gpus[i].name` | Name of GPU, such as "nvidia.com/AD102GL_L40S". | `string` | `""` |
| `version` | Kubernetes version (vMAJOR.MINOR). Supported: 1.28–1.33. | `string` | `v1.33` |
| `version` | Kubernetes major.minor version to deploy | `string` | `v1.33` |
| `host` | External hostname for Kubernetes cluster. Defaults to `<cluster-name>.<tenant-host>` if empty. | `string` | `""` |
+5 -5
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@@ -1,6 +1,6 @@
"v1.28": "v1.28.15"
"v1.29": "v1.29.15"
"v1.30": "v1.30.14"
"v1.31": "v1.31.10"
"v1.32": "v1.32.6"
"v1.33": "v1.33.0"
"v1.32": "v1.32.10"
"v1.31": "v1.31.14"
"v1.30": "v1.30.14"
"v1.29": "v1.29.15"
"v1.28": "v1.28.15"
+260
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@@ -0,0 +1,260 @@
#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
KUBERNETES_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
VALUES_FILE="${KUBERNETES_DIR}/values.yaml"
VERSIONS_FILE="${KUBERNETES_DIR}/files/versions.yaml"
MAKEFILE="${KUBERNETES_DIR}/Makefile"
KAMAJI_DOCKERFILE="${KUBERNETES_DIR}/../../system/kamaji/images/kamaji/Dockerfile"
# Check if skopeo is installed
if ! command -v skopeo &> /dev/null; then
echo "Error: skopeo is not installed. Please install skopeo and try again." >&2
exit 1
fi
# Check if jq is installed
if ! command -v jq &> /dev/null; then
echo "Error: jq is not installed. Please install jq and try again." >&2
exit 1
fi
# Get kamaji version from Dockerfile
echo "Reading kamaji version from Dockerfile..."
if [ ! -f "$KAMAJI_DOCKERFILE" ]; then
echo "Error: Kamaji Dockerfile not found at $KAMAJI_DOCKERFILE" >&2
exit 1
fi
KAMAJI_VERSION=$(grep "^ARG VERSION=" "$KAMAJI_DOCKERFILE" | cut -d= -f2 | tr -d '"')
if [ -z "$KAMAJI_VERSION" ]; then
echo "Error: Could not extract kamaji version from Dockerfile" >&2
exit 1
fi
echo "Kamaji version: $KAMAJI_VERSION"
# Get Kubernetes version from kamaji repository
echo "Fetching Kubernetes version from kamaji repository..."
KUBERNETES_VERSION_FROM_KAMAJI=$(curl -sSL "https://raw.githubusercontent.com/clastix/kamaji/${KAMAJI_VERSION}/internal/upgrade/kubeadm_version.go" | grep "KubeadmVersion" | sed -E 's/.*KubeadmVersion = "([^"]+)".*/\1/')
if [ -z "$KUBERNETES_VERSION_FROM_KAMAJI" ]; then
echo "Error: Could not fetch Kubernetes version from kamaji repository" >&2
exit 1
fi
echo "Kubernetes version from kamaji: $KUBERNETES_VERSION_FROM_KAMAJI"
# Extract major.minor version (e.g., "1.33" from "v1.33.0")
KUBERNETES_MAJOR_MINOR=$(echo "$KUBERNETES_VERSION_FROM_KAMAJI" | sed -E 's/v([0-9]+)\.([0-9]+)\.[0-9]+/\1.\2/')
KUBERNETES_MAJOR=$(echo "$KUBERNETES_MAJOR_MINOR" | cut -d. -f1)
KUBERNETES_MINOR=$(echo "$KUBERNETES_MAJOR_MINOR" | cut -d. -f2)
echo "Kubernetes major.minor: $KUBERNETES_MAJOR_MINOR"
# Get available image tags
echo "Fetching available image tags from registry..."
AVAILABLE_TAGS=$(skopeo list-tags docker://registry.k8s.io/kube-apiserver | jq -r '.Tags[] | select(test("^v[0-9]+\\.[0-9]+\\.[0-9]+$"))' | sort -V)
if [ -z "$AVAILABLE_TAGS" ]; then
echo "Error: Could not fetch available image tags" >&2
exit 1
fi
# Filter out versions higher than KUBERNETES_VERSION_FROM_KAMAJI
echo "Filtering versions above ${KUBERNETES_VERSION_FROM_KAMAJI}..."
FILTERED_TAGS=$(echo "$AVAILABLE_TAGS" | while read tag; do
if [ -n "$tag" ]; then
# Compare tag with KUBERNETES_VERSION_FROM_KAMAJI using version sort
# Include tag if it's less than or equal to KUBERNETES_VERSION_FROM_KAMAJI
if [ "$(printf '%s\n%s\n' "$tag" "$KUBERNETES_VERSION_FROM_KAMAJI" | sort -V | head -1)" = "$tag" ] || [ "$tag" = "$KUBERNETES_VERSION_FROM_KAMAJI" ]; then
echo "$tag"
fi
fi
done)
if [ -z "$FILTERED_TAGS" ]; then
echo "Error: No versions found after filtering" >&2
exit 1
fi
AVAILABLE_TAGS="$FILTERED_TAGS"
echo "Filtered to $(echo "$AVAILABLE_TAGS" | wc -l | tr -d ' ') versions"
# Find the latest patch version for the supported major.minor version
echo "Finding latest patch version for ${KUBERNETES_MAJOR_MINOR}..."
SUPPORTED_PATCH_TAGS=$(echo "$AVAILABLE_TAGS" | grep "^v${KUBERNETES_MAJOR}\\.${KUBERNETES_MINOR}\\.")
if [ -z "$SUPPORTED_PATCH_TAGS" ]; then
echo "Error: Could not find any patch versions for ${KUBERNETES_MAJOR_MINOR}" >&2
exit 1
fi
KUBERNETES_VERSION=$(echo "$SUPPORTED_PATCH_TAGS" | tail -n1)
echo "Using latest patch version: $KUBERNETES_VERSION"
# Build versions map: major.minor -> latest patch version
# First, collect all unique major.minor versions from available tags
echo "Collecting all available major.minor versions..."
ALL_MAJOR_MINOR_VERSIONS=$(echo "$AVAILABLE_TAGS" | sed -E 's/v([0-9]+)\.([0-9]+)\.[0-9]+/v\1.\2/' | sort -V -u)
# Find the position of the supported version in the sorted list
SUPPORTED_MAJOR_MINOR="v${KUBERNETES_MAJOR}.${KUBERNETES_MINOR}"
echo "Looking for supported version: $SUPPORTED_MAJOR_MINOR"
# Get all versions that are <= supported version
# Create a temporary file for filtering
TEMP_VERSIONS=$(mktemp)
echo "$ALL_MAJOR_MINOR_VERSIONS" | while read version; do
# Compare versions using sort -V (version sort)
# If version <= supported, include it
if [ "$(printf '%s\n%s\n' "$version" "$SUPPORTED_MAJOR_MINOR" | sort -V | head -1)" = "$version" ] || [ "$version" = "$SUPPORTED_MAJOR_MINOR" ]; then
echo "$version"
fi
done > "$TEMP_VERSIONS"
# Get the supported version and 5 previous versions (total 6 versions)
# First, find the position of supported version
SUPPORTED_POS=$(grep -n "^${SUPPORTED_MAJOR_MINOR}$" "$TEMP_VERSIONS" | cut -d: -f1)
if [ -z "$SUPPORTED_POS" ]; then
echo "Error: Supported version $SUPPORTED_MAJOR_MINOR not found in available versions" >&2
exit 1
fi
# Calculate start position (5 versions before supported, or from beginning if less than 5 available)
TOTAL_LINES=$(wc -l < "$TEMP_VERSIONS" | tr -d ' ')
START_POS=$((SUPPORTED_POS - 5))
if [ $START_POS -lt 1 ]; then
START_POS=1
fi
# Extract versions from START_POS to SUPPORTED_POS (inclusive)
CANDIDATE_VERSIONS=$(sed -n "${START_POS},${SUPPORTED_POS}p" "$TEMP_VERSIONS")
if [ -z "$CANDIDATE_VERSIONS" ]; then
echo "Error: Could not find supported version $SUPPORTED_MAJOR_MINOR in available versions" >&2
exit 1
fi
declare -A VERSION_MAP
VERSIONS=()
# Process each candidate version
for major_minor_key in $CANDIDATE_VERSIONS; do
# Extract major and minor for matching
major=$(echo "$major_minor_key" | sed -E 's/v([0-9]+)\.([0-9]+)/\1/')
minor=$(echo "$major_minor_key" | sed -E 's/v([0-9]+)\.([0-9]+)/\2/')
# Find all tags that match this major.minor version
matching_tags=$(echo "$AVAILABLE_TAGS" | grep "^v${major}\\.${minor}\\.")
if [ -n "$matching_tags" ]; then
# Get the latest patch version for this major.minor version
latest_tag=$(echo "$matching_tags" | tail -n1)
VERSION_MAP["${major_minor_key}"]="${latest_tag}"
VERSIONS+=("${major_minor_key}")
echo "Found version: ${major_minor_key} -> ${latest_tag}"
fi
done
if [ ${#VERSIONS[@]} -eq 0 ]; then
echo "Error: No matching versions found" >&2
exit 1
fi
# Sort versions in descending order (newest first)
IFS=$'\n' VERSIONS=($(printf '%s\n' "${VERSIONS[@]}" | sort -V -r))
unset IFS
echo "Versions to add: ${VERSIONS[*]}"
# Create/update versions.yaml file
echo "Updating $VERSIONS_FILE..."
{
for ver in "${VERSIONS[@]}"; do
echo "\"${ver}\": \"${VERSION_MAP[$ver]}\""
done
} > "$VERSIONS_FILE"
echo "Successfully updated $VERSIONS_FILE"
# Update values.yaml - enum with major.minor versions only
TEMP_FILE=$(mktemp)
trap "rm -f $TEMP_FILE $TEMP_VERSIONS" EXIT
# Build new version section
NEW_VERSION_SECTION="## @enum {string} Version"
for ver in "${VERSIONS[@]}"; do
NEW_VERSION_SECTION="${NEW_VERSION_SECTION}
## @value $ver"
done
NEW_VERSION_SECTION="${NEW_VERSION_SECTION}
## @param {Version} version - Kubernetes major.minor version to deploy
version: \"${VERSIONS[0]}\""
# Check if version section already exists
if grep -q "^## @enum {string} Version" "$VALUES_FILE"; then
# Version section exists, update it using awk
echo "Updating existing version section in $VALUES_FILE..."
# Use awk to replace the section from "## @enum {string} Version" to "version: " (inclusive)
# Delete the old section and insert the new one
awk -v new_section="$NEW_VERSION_SECTION" '
/^## @enum {string} Version/ {
in_section = 1
print new_section
next
}
in_section && /^version: / {
in_section = 0
next
}
in_section {
next
}
{ print }
' "$VALUES_FILE" > "$TEMP_FILE.tmp"
mv "$TEMP_FILE.tmp" "$VALUES_FILE"
else
# Version section doesn't exist, insert it before Application-specific parameters section
echo "Inserting new version section in $VALUES_FILE..."
# Use awk to insert before "## @section Application-specific parameters"
awk -v new_section="$NEW_VERSION_SECTION" '
/^## @section Application-specific parameters/ {
print new_section
print ""
}
{ print }
' "$VALUES_FILE" > "$TEMP_FILE.tmp"
mv "$TEMP_FILE.tmp" "$VALUES_FILE"
fi
echo "Successfully updated $VALUES_FILE with versions: ${VERSIONS[*]}"
# Update KUBERNETES_VERSION in Makefile
# Extract major.minor from KUBERNETES_VERSION (e.g., "v1.33" from "v1.33.4")
KUBERNETES_MAJOR_MINOR_FOR_MAKEFILE=$(echo "$KUBERNETES_VERSION" | sed -E 's/v([0-9]+)\.([0-9]+)\.[0-9]+/v\1.\2/')
if grep -q "^KUBERNETES_VERSION" "$MAKEFILE"; then
# Update existing KUBERNETES_VERSION line using awk
echo "Updating KUBERNETES_VERSION in $MAKEFILE..."
awk -v new_version="${KUBERNETES_MAJOR_MINOR_FOR_MAKEFILE}" '
/^KUBERNETES_VERSION = / {
print "KUBERNETES_VERSION = " new_version
next
}
{ print }
' "$MAKEFILE" > "$TEMP_FILE.tmp"
mv "$TEMP_FILE.tmp" "$MAKEFILE"
echo "Successfully updated KUBERNETES_VERSION in $MAKEFILE to ${KUBERNETES_MAJOR_MINOR_FOR_MAKEFILE}"
else
echo "Warning: KUBERNETES_VERSION not found in $MAKEFILE" >&2
fi
+8 -8
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@@ -492,7 +492,7 @@
}
},
"host": {
"description": "External hostname for Kubernetes cluster. Defaults to `<cluster-name>.<tenant-host>` if empty.",
"description": "External hostname for Kubernetes cluster. Defaults to `\u003ccluster-name\u003e.\u003ctenant-host\u003e` if empty.",
"type": "string",
"default": ""
},
@@ -615,17 +615,17 @@
"default": "replicated"
},
"version": {
"description": "Kubernetes version (vMAJOR.MINOR). Supported: 1.28–1.33.",
"description": "Kubernetes major.minor version to deploy",
"type": "string",
"default": "v1.33",
"enum": [
"v1.28",
"v1.29",
"v1.30",
"v1.31",
"v1.33",
"v1.32",
"v1.33"
"v1.31",
"v1.30",
"v1.29",
"v1.28"
]
}
}
}
}
+11 -1
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@@ -46,9 +46,19 @@ nodeGroups:
resources: {}
gpus: []
## @param {string} version - Kubernetes version (vMAJOR.MINOR). Supported: 1.28–1.33.
##
## @enum {string} Version
## @value v1.33
## @value v1.32
## @value v1.31
## @value v1.30
## @value v1.29
## @value v1.28
## @param {Version} version - Kubernetes major.minor version to deploy
version: "v1.33"
## @param {string} host - External hostname for Kubernetes cluster. Defaults to `<cluster-name>.<tenant-host>` if empty.
host: ""
@@ -8,7 +8,7 @@ spec:
singular: kubernetes
plural: kuberneteses
openAPISchema: |-
{"title":"Chart Values","type":"object","properties":{"addons":{"description":"Cluster addons configuration.","type":"object","default":{},"required":["certManager","cilium","coredns","fluxcd","gatewayAPI","gpuOperator","ingressNginx","monitoringAgents","velero","verticalPodAutoscaler"],"properties":{"certManager":{"description":"Cert-manager addon.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable cert-manager.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"cilium":{"description":"Cilium CNI plugin.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"coredns":{"description":"CoreDNS addon.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"fluxcd":{"description":"FluxCD GitOps operator.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable FluxCD.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"gatewayAPI":{"description":"Gateway API addon.","type":"object","default":{},"required":["enabled"],"properties":{"enabled":{"description":"Enable Gateway API.","type":"boolean","default":false}}},"gpuOperator":{"description":"NVIDIA GPU Operator.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable GPU Operator.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"ingressNginx":{"description":"Ingress-NGINX controller.","type":"object","default":{},"required":["enabled","exposeMethod","valuesOverride"],"properties":{"enabled":{"description":"Enable the controller (requires nodes labeled `ingress-nginx`).","type":"boolean","default":false},"exposeMethod":{"description":"Method to expose the controller. Allowed values: `Proxied`, `LoadBalancer`.","type":"string","default":"Proxied"},"hosts":{"description":"Domains routed to this tenant cluster when `exposeMethod` is `Proxied`.","type":"array","default":[],"items":{"type":"string"}},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"monitoringAgents":{"description":"Monitoring agents.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable monitoring agents.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"velero":{"description":"Velero backup/restore addon.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable Velero.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"verticalPodAutoscaler":{"description":"Vertical Pod Autoscaler.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}}}},"controlPlane":{"description":"Kubernetes control-plane configuration.","type":"object","default":{},"required":["apiServer","controllerManager","konnectivity","replicas","scheduler"],"properties":{"apiServer":{"description":"API Server configuration.","type":"object","default":{},"required":["resources","resourcesPreset"],"properties":{"resources":{"description":"CPU and memory resources for API Server.","type":"object","default":{},"properties":{"cpu":{"description":"CPU available.","pattern":"^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$","anyOf":[{"type":"integer"},{"type":"string"}],"x-kubernetes-int-or-string":true},"memory":{"description":"Memory (RAM) available.","pattern":"^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$","anyOf":[{"type":"integer"},{"type":"string"}],"x-kubernetes-int-or-string":true}}},"resourcesPreset":{"description":"Preset if `resources` omitted.","type":"string","default":"medium","enum":["nano","micro","small","medium","large","xlarge","2xlarge"]}}},"controllerManager":{"description":"Controller Manager conLine truncated
{"title":"Chart Values","type":"object","properties":{"addons":{"description":"Cluster addons configuration.","type":"object","default":{},"required":["certManager","cilium","coredns","fluxcd","gatewayAPI","gpuOperator","ingressNginx","monitoringAgents","velero","verticalPodAutoscaler"],"properties":{"certManager":{"description":"Cert-manager addon.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable cert-manager.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"cilium":{"description":"Cilium CNI plugin.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"coredns":{"description":"CoreDNS addon.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"fluxcd":{"description":"FluxCD GitOps operator.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable FluxCD.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"gatewayAPI":{"description":"Gateway API addon.","type":"object","default":{},"required":["enabled"],"properties":{"enabled":{"description":"Enable Gateway API.","type":"boolean","default":false}}},"gpuOperator":{"description":"NVIDIA GPU Operator.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable GPU Operator.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"ingressNginx":{"description":"Ingress-NGINX controller.","type":"object","default":{},"required":["enabled","exposeMethod","valuesOverride"],"properties":{"enabled":{"description":"Enable the controller (requires nodes labeled `ingress-nginx`).","type":"boolean","default":false},"exposeMethod":{"description":"Method to expose the controller. Allowed values: `Proxied`, `LoadBalancer`.","type":"string","default":"Proxied"},"hosts":{"description":"Domains routed to this tenant cluster when `exposeMethod` is `Proxied`.","type":"array","default":[],"items":{"type":"string"}},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"monitoringAgents":{"description":"Monitoring agents.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable monitoring agents.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"velero":{"description":"Velero backup/restore addon.","type":"object","default":{},"required":["enabled","valuesOverride"],"properties":{"enabled":{"description":"Enable Velero.","type":"boolean","default":false},"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}},"verticalPodAutoscaler":{"description":"Vertical Pod Autoscaler.","type":"object","default":{},"required":["valuesOverride"],"properties":{"valuesOverride":{"description":"Custom Helm values overrides.","type":"object","default":{},"x-kubernetes-preserve-unknown-fields":true}}}}},"controlPlane":{"description":"Kubernetes control-plane configuration.","type":"object","default":{},"required":["apiServer","controllerManager","konnectivity","replicas","scheduler"],"properties":{"apiServer":{"description":"API Server configuration.","type":"object","default":{},"required":["resources","resourcesPreset"],"properties":{"resources":{"description":"CPU and memory resources for API Server.","type":"object","default":{},"properties":{"cpu":{"description":"CPU available.","pattern":"^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$","anyOf":[{"type":"integer"},{"type":"string"}],"x-kubernetes-int-or-string":true},"memory":{"description":"Memory (RAM) available.","pattern":"^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$","anyOf":[{"type":"integer"},{"type":"string"}],"x-kubernetes-int-or-string":true}}},"resourcesPreset":{"description":"Preset if `resources` omitted.","type":"string","default":"medium","enum":["nano","micro","small","medium","large","xlarge","2xlarge"]}}},"controllerManager":{"description":"Controller Manager conLine truncated
release:
prefix: kubernetes-
labels: