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|
{{- if .Values.webhook.enabled -}}
{{- $altNames := list "cmk-webhook-service" ( printf "cmk-webhook-service.%s" .Release.Namespace ) ( printf "cmk-webhook-service.%s.svc" .Release.Namespace ) -}}
{{- $cert := genSelfSignedCert ( printf "cmk-webhook-service.%s.svc" .Release.Namespace ) nil $altNames 36500 -}}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "cpu-manager.fullname" . }}-webhook-certs
labels:
{{- include "cpu-manager.labels" . | nindent 4 }}
data:
cert.pem: {{ $cert.Cert | b64enc }}
key.pem: {{ $cert.Key | b64enc }}
type: Opaque
---
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "cpu-manager.fullname" . }}-webhook-configmap
labels:
{{- include "cpu-manager.labels" . | nindent 4 }}
data:
server.yaml: |
server:
binding-address: "0.0.0.0"
port: {{ .Values.webhook.service.port }}
cert: "/etc/ssl/cert.pem"
key: "/etc/ssl/key.pem"
mutations: "/etc/webhook/mutations.yaml"
mutations.yaml: |
mutations:
perPod:
metadata:
annotations:
cmk.intel.com/resources-injected: "true"
spec:
serviceAccount: {{ include "cpu-manager.serviceAccountName" . }}
tolerations:
- operator: Exists
volumes:
- name: cmk-host-proc
hostPath:
path: "/proc"
- name: cmk-config-dir
hostPath:
path: {{ .Values.configDir | quote }}
- name: cmk-install-dir
hostPath:
path: {{ .Values.installDir | quote }}
perContainer:
env:
- name: CMK_PROC_FS
value: "/host/proc"
volumeMounts:
- name: cmk-host-proc
mountPath: /host/proc
readOnly: true
- name: cmk-config-dir
mountPath: /etc/cmk
- name: cmk-install-dir
mountPath: /opt/bin
---
apiVersion: v1
kind: Service
metadata:
name: cmk-webhook-service
labels:
{{- include "cpu-manager.labels" . | nindent 4 }}
app: cmk-webhook-app
spec:
ports:
- port: {{ .Values.webhook.service.port }}
targetPort: 443
selector:
{{- include "cpu-manager.labels" . | nindent 4 }}
app: cmk-webhook-app
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
{{- include "cpu-manager.labels" . | nindent 4 }}
app: cmk-webhook-app
name: {{ include "cpu-manager.fullname" . }}-webhook-deployment
spec:
replicas: {{ .Values.webhook.replicaCount }}
selector:
matchLabels:
{{- include "cpu-manager.selectorLabels" . | nindent 6 }}
app: cmk-webhook-app
template:
metadata:
labels:
{{- include "cpu-manager.selectorLabels" . | nindent 8 }}
app: cmk-webhook-app
annotations:
{{- toYaml .Values.webhook.annotations | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
tolerations:
- operator: "Exists"
containers:
- args:
- "/cmk/cmk.py webhook --conf-file /etc/webhook/server.yaml"
command:
- "/bin/bash"
- "-c"
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
name: cmk-webhook
securityContext:
{{- toYaml .Values.securityContext | nindent 10 }}
volumeMounts:
- mountPath: /etc/webhook
name: cmk-webhook-configmap
- mountPath: /etc/ssl
name: cmk-webhook-certs
readOnly: True
volumes:
- name: cmk-webhook-configmap
configMap:
name: {{ include "cpu-manager.fullname" . }}-webhook-configmap
- name: cmk-webhook-certs
secret:
secretName: {{ include "cpu-manager.fullname" . }}-webhook-certs
---
apiVersion: admissionregistration.k8s.io/v1beta1
kind: MutatingWebhookConfiguration
metadata:
labels:
{{- include "cpu-manager.labels" . | nindent 4 }}
app: cmk-webhook-app
name: {{ include "cpu-manager.fullname" . }}-webhook-config
webhooks:
- clientConfig:
caBundle: {{ $cert.Cert | b64enc }}
service:
name: cmk-webhook-service
namespace: {{ $.Release.Namespace }}
path: /mutate
failurePolicy: Ignore
name: cmk.intel.com
rules:
- apiGroups:
- ""
apiVersions:
- v1
operations:
- CREATE
resources:
- pods
{{- end }}
|
