feat: Multus config

feat: multus config with standlone handler

Author: legacyrj

charts/cluster-api-runtime-extensions-nutanix/addons/cni/multus/values-template.yaml

@@ -0,0 +1,87 @@
+# Default values for multus.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# Image configuration
+image:
+  repository: ghcr.io/k8snetworkplumbingwg/multus-cni
+  tag: ""  # If empty, will use Chart.AppVersion + suffix
+  suffix: "-thick"  # Default suffix (can be overridden)
+  pullPolicy: IfNotPresent
+
+# Image pull secrets
+imagePullSecrets: []
+
+# Service account configuration
+serviceAccount:
+  create: true
+  name: multus
+  annotations: {}
+
+# Pod security context
+podSecurityContext:
+  privileged: true
+
+# Container security context
+securityContext:
+  privileged: true
+  capabilities:
+    add:
+      - NET_ADMIN
+      - SYS_ADMIN
+
+# Priority class
+priorityClassName: system-node-critical
+
+# Pod network configuration
+hostNetwork: true
+hostPID: true
+
+# Pod lifecycle configuration
+terminationGracePeriodSeconds: 10
+
+# Update strategy
+updateStrategy:
+  type: RollingUpdate
+  rollingUpdate:
+    maxUnavailable: 1
+
+# Tolerations
+tolerations:
+  - operator: Exists
+    effect: NoSchedule
+  - operator: Exists
+    effect: NoExecute
+
+# Node selector
+nodeSelector: {}
+
+# Affinity
+affinity: {}
+
+# Pod annotations
+podAnnotations: {}
+
+# Pod labels
+podLabels: {}
+
+# Resource limits and requests
+resources:
+  limits:
+    cpu: 100m
+    memory: 128Mi
+  requests:
+    cpu: 100m
+    memory: 128Mi
+
+# Multus daemon configuration
+daemonConfig:
+  chrootDir: "/hostroot"
+  cniVersion: "0.3.1"
+  logLevel: "verbose"
+  logToStderr: true
+  readinessIndicatorFile: ""
+  cniConfigDir: "/host/etc/cni/net.d"
+  multusAutoconfigDir: "/host/etc/cni/net.d"
+  multusConfigFile: "auto"
+  socketDir: "/host/run/multus/"

charts/cluster-api-runtime-extensions-nutanix/templates/cni/multus/manifests/helm-addon-installation.yaml

@@ -0,0 +1,13 @@
+# Copyright 2024 Nutanix. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+{{- if .Values.hooks.cni.multus.helmAddonStrategy.defaultValueTemplateConfigMap.create }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: '{{ .Values.hooks.cni.multus.helmAddonStrategy.defaultValueTemplateConfigMap.name }}'
+data:
+  values.yaml: |-
+    {{- .Files.Get "addons/cni/multus/values-template.yaml" | nindent 4 }}
+{{- end -}}
+

charts/cluster-api-runtime-extensions-nutanix/templates/helm-config.yaml

@@ -43,6 +43,10 @@ data:
     ChartName: metallb
     ChartVersion: 0.15.2
     RepositoryURL: '{{ if .Values.helmRepository.enabled }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://metallb.github.io/metallb{{ end }}'
+  multus: |
+    ChartName: multus
+    ChartVersion: 0.1.0
+    RepositoryURL: '{{ if .Values.helmRepository.enabled }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://mesosphere.github.io/charts/stable/{{ end }}'
   nfd: |
     ChartName: node-feature-discovery
     ChartVersion: 0.18.1

charts/cluster-api-runtime-extensions-nutanix/values.yaml

@@ -43,6 +43,11 @@ hooks:
         defaultValueTemplateConfigMap:
           create: true
           name: default-cilium-cni-helm-values-template
+    multus:
+      helmAddonStrategy:
+        defaultValueTemplateConfigMap:
+          create: true
+          name: default-multus-values-template
   csi:
     nutanix:
       helmAddonStrategy:

hack/addons/helm-chart-bundler/Dockerfile

@@ -1,4 +1,4 @@
-ARG MINDTHEGAP_VERSION=v1.24.0
+ARG MINDTHEGAP_VERSION=v1.17.0
 
 FROM --platform=${BUILDPLATFORM} ghcr.io/mesosphere/mindthegap:${MINDTHEGAP_VERSION} as bundle_builder
 # This gets called by goreleaser so the copy source has to be the path relative to the repo root.

hack/addons/helm-chart-bundler/repos.yaml

@@ -51,6 +51,11 @@ repositories:
     charts:
       metallb:
       - 0.15.2
+  multus:
+    repoURL: https://mesosphere.github.io/charts/stable/
+    charts:
+      multus:
+      - 0.1.0
   node-feature-discovery:
     repoURL: https://kubernetes-sigs.github.io/node-feature-discovery/charts
     charts:

hack/addons/kustomize/multus/kustomization.yaml.tmpl

@@ -0,0 +1,21 @@
+# Copyright 2024 Nutanix. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+metadata:
+  name: multus
+
+sortOptions:
+  order: fifo
+
+helmCharts:
+- name: multus
+  namespace: kube-system
+  repo: https://mesosphere.github.io/charts/stable/
+  releaseName: multus
+  version: 0.1.0
+  includeCRDs: true
+  skipTests: true
+