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Add Kyverno Plugin to Helm Chart (#34)

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Frank Jogeleit 2021-05-07 19:48:57 +02:00 committed by GitHub
parent 5b7a553aa4
commit 5593918a46
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17 changed files with 338 additions and 8 deletions

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@ -1,5 +1,8 @@
# Changelog
# 1.4.0
* Add Kyverno Plugins to the Helm Chart
## 1.3.4
* Configure Debounce Time in seconds for Cleanup Events over Helm Chart

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@ -4,6 +4,9 @@ dependencies:
version: 1.1.0
- name: ui
repository: ""
version: 1.3.1
digest: sha256:9d4e26e7bdc5a7feaab8bbdf23568151506640645da104afece06a27d1608560
generated: "2021-04-30T11:40:03.769829+02:00"
version: 1.4.0
- name: kyvernoPlugin
repository: ""
version: 0.1.0
digest: sha256:46c55d020bbcd87622d72e7eb01a9eabd9284be7c7762b5aedd3f927aa774b7d
generated: "2021-05-07T18:39:08.48668+02:00"

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@ -5,7 +5,7 @@ description: |
It creates Prometheus Metrics and can send rule validation events to different targets like Loki, Elasticsearch, Slack or Discord
type: application
version: 1.3.4
version: 1.4.0
appVersion: 1.3.4
dependencies:
@ -16,4 +16,8 @@ dependencies:
- name: ui
condition: ui.enabled
repository: ""
version: "1.3.1"
version: "1.4.0"
- name: kyvernoPlugin
condition: kyvernoPlugin.enabled
repository: ""
version: "0.1.0"

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@ -0,0 +1,7 @@
apiVersion: v2
name: kyvernoPlugin
description: Policy Reporter Kyverno Plugin
type: application
version: 0.1.0
appVersion: 0.1.0

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@ -0,0 +1,55 @@
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "kyvernoplugin.fullname" -}}
{{- $name := "kyverno-plugin" }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- define "kyvernoplugin.name" -}}
{{- "kyverno-plugin" }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "kyvernoplugin.chart" -}}
{{- printf "kyverno-plugin-%s" .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "kyvernoplugin.labels" -}}
helm.sh/chart: {{ include "kyvernoplugin.chart" . }}
{{ include "kyvernoplugin.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "kyvernoplugin.selectorLabels" -}}
app.kubernetes.io/name: {{ include "kyvernoplugin.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "kyvernoplugin.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "kyvernoplugin.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}

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@ -0,0 +1,20 @@
{{- if .Values.rbac.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
labels:
rbac.authorization.k8s.io/aggregate-to-admin: "true"
name: {{ include "kyvernoplugin.fullname" . }}
rules:
- apiGroups:
- '*'
resources:
- policies
- policies/status
- clusterpolicies
- clusterpolicies/status
verbs:
- get
- list
- watch
{{- end -}}

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@ -0,0 +1,14 @@
{{- if and .Values.serviceAccount.create .Values.rbac.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "kyvernoplugin.fullname" . }}
roleRef:
kind: ClusterRole
name: {{ include "kyvernoplugin.fullname" . }}
apiGroup: rbac.authorization.k8s.io
subjects:
- kind: "ServiceAccount"
name: {{ include "kyvernoplugin.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
{{- end -}}

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@ -0,0 +1,74 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "kyvernoplugin.fullname" . }}
labels:
{{- include "kyvernoplugin.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.replicaCount }}
{{- if .Values.deploymentStrategy }}
strategy:
{{- toYaml .Values.deploymentStrategy | nindent 4 }}
{{- end }}
selector:
matchLabels:
{{- include "kyvernoplugin.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
{{- include "kyvernoplugin.selectorLabels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- if .Values.podAnnotations }}
annotations:
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "kyvernoplugin.serviceAccountName" . }}
automountServiceAccountToken: true
containers:
- name: "kyverno-plugin"
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
{{- if .Values.securityContext }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
{{- end }}
args:
- --apiPort=8080
ports:
- name: http
containerPort: 2113
protocol: TCP
- name: rest
containerPort: 8080
protocol: TCP
livenessProbe:
httpGet:
path: /policies
port: rest
readinessProbe:
httpGet:
path: /policies
port: rest
resources:
{{- toYaml .Values.resources | nindent 12 }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

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@ -0,0 +1,28 @@
{{- if .Values.service.enabled -}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "kyvernoplugin.fullname" . }}
labels:
{{- include "kyvernoplugin.labels" . | nindent 4 }}
{{- with .Values.service.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .Values.service.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
ports:
- port: 2113
targetPort: http
protocol: TCP
name: http
- port: 8080
targetPort: rest
protocol: TCP
name: rest
selector:
{{- include "kyvernoplugin.selectorLabels" . | nindent 4 }}
{{- end }}

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@ -0,0 +1,12 @@
{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "kyvernoplugin.serviceAccountName" . }}
labels:
{{- include "kyvernoplugin.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

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@ -0,0 +1,81 @@
image:
repository: fjogeleit/policy-reporter-kyverno-plugin
pullPolicy: IfNotPresent
tag: 0.1.0
imagePullSecrets: []
# Deploy not more than one replica
# Policy Reporter doesn't scale yet.
# Each pod will report each change.
replicaCount: 1
deploymentStrategy: {}
# rollingUpdate:
# maxSurge: 25%
# maxUnavailable: 25%
# type: RollingUpdate
# Key/value pairs that are attached to Deployment.
annotations: {}
# Create cluster role policies
rbac:
enabled: true
serviceAccount:
# Specifies whether a service account should be created
create: true
# Annotations to add to the service account
annotations: {}
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name: ""
service:
enabled: true
## configuration of service
# key/value
annotations: {}
# key/value
labels: {}
type: ClusterIP
securityContext:
runAsUser: 1234
runAsNonRoot: true
privileged: false
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
capabilities:
drop:
- all
# Key/value pairs that are attached to pods.
podAnnotations: {}
# Key/value pairs that are attached to pods.
podLabels: {}
resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
# limits:
# memory: 30Mi
# cpu: 10m
# requests:
# memory: 20Mi
# cpu: 5m
# Node labels for pod assignment
# ref: https://kubernetes.io/docs/user-guide/node-selection/
nodeSelector: {}
# Tolerations for pod assignment
# ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
tolerations: []
# Anti-affinity to disallow deploying client and master nodes on the same worker node
affinity: {}

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@ -0,0 +1,16 @@
{{- if or .Values.plugins.kyverno .Values.global.plugins.kyverno -}}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "monitoring.fullname" . }}-kyverno-plugin
{{- if .Values.serviceMonitor.labels }}
labels:
{{- toYaml .Values.serviceMonitor.labels | nindent 4 }}
{{- end }}
spec:
selector:
matchLabels:
{{- include "kyvernoplugin.selectorLabels" . | nindent 8 }}
endpoints:
- port: http
{{- end }}

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@ -1,5 +1,8 @@
namespace: cattle-dashboards
plugins:
kyverno: false
serviceMonitor:
# labels to match the serviceMonitorSelector of the Prometheus Resource
labels: {}

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@ -3,5 +3,5 @@ name: ui
description: Policy Reporter UI
type: application
version: 1.3.1
appVersion: 0.9.0
version: 1.4.0
appVersion: 0.10.0

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@ -44,6 +44,9 @@ spec:
args:
- -backend=http://{{ .Values.global.backend }}:{{ .Values.global.port }}
- -log-size={{ .Values.log.size }}
{{- if or .Values.plugins.kyverno .Values.global.plugins.kyverno -}}
- -kyverno-plugin=http://policy-reporter-kyverno-plugin:8080
{{- end }}
ports:
- name: http
containerPort: 8080

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@ -4,10 +4,13 @@ log:
# holds the latest 200 validation results in the UI Log
size: 200
plugins:
kyverno: false
image:
repository: fjogeleit/policy-reporter-ui
pullPolicy: IfNotPresent
tag: 0.9.0
tag: 0.10.0
imagePullSecrets: []

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@ -84,6 +84,10 @@ monitoring:
labels: {}
global:
# availale plugins
plugins:
# enable kyverno for Policy Reporter UI and monitoring
keyverno: false
# The name of service policy-report. If you changed ReleaseName you have to replace it
backend: policy-reporter
# Service Port number