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feat: Add cluster-controller chart as a dependency
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‎charts/cluster-controller/.helmignore

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*.orig
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/

‎charts/cluster-controller/Chart.yaml

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apiVersion: v2
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name: cluster-controller
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description: A Helm chart for Kubernetes
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# A chart can be either an 'application' or a 'library' chart.
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#
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# Application charts are a collection of templates that can be packaged into versioned archives
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# to be deployed.
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#
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# Library charts provide useful utilities or functions for the chart developer. They're included as
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# a dependency of application charts to inject those utilities and functions into the rendering
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# pipeline. Library charts do not define any templates and therefore cannot be deployed.
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type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 1.0.0
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# This is the version number of the application being deployed. This version number should be
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# incremented each time you make changes to the application. Versions are not expected to
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# follow Semantic Versioning. They should reflect the version the application is using.
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# It is recommended to use it with quotes.
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appVersion: "1.0.0"

‎charts/cluster-controller/templates/_helpers.tpl

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

‎charts/cluster-controller/templates/deployment.yaml

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apiVersion: v1
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kind: ServiceAccount
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metadata:
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# Removed `-controller-manager` suffix to simplify name
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name: {{ include "cluster-controller.fullname" . }}
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labels:
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{{- include "cluster-controller.labels" . | nindent 4 }}
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "cluster-controller.fullname" . }}
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labels:
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control-plane: controller-manager
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{{- include "cluster-controller.labels" . | nindent 4 }}
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spec:
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replicas: {{ .Values.controllerManager.replicas }}
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selector:
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matchLabels:
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control-plane: controller-manager
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{{- include "cluster-controller.selectorLabels" . | nindent 6 }}
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template:
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metadata:
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labels:
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control-plane: controller-manager
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{{- include "cluster-controller.selectorLabels" . | nindent 8 }}
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annotations:
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kubectl.kubernetes.io/default-container: manager
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spec:
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containers:
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- args:
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- --secure-listen-address=0.0.0.0:8443
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- --upstream=http://127.0.0.1:8080/
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- --logtostderr=true
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- --v=0
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env:
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- name: KUBERNETES_CLUSTER_DOMAIN
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value: {{ .Values.kubernetesClusterDomain }}
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image: {{ .Values.controllerManager.kubeRbacProxy.image.repository }}:{{ .Values.controllerManager.kubeRbacProxy.image.tag
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| default .Chart.AppVersion }}
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name: kube-rbac-proxy
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ports:
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- containerPort: 8443
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name: https
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protocol: TCP
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resources: {{- toYaml .Values.controllerManager.kubeRbacProxy.resources | nindent
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10 }}
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- args:
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- --health-probe-bind-address=:8081
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- --metrics-bind-address=127.0.0.1:8080
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- --leader-elect
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command:
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- /manager
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env:
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- name: KUBERNETES_CLUSTER_DOMAIN
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value: {{ .Values.kubernetesClusterDomain }}
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image: {{ .Values.controllerManager.manager.image.repository }}:{{ .Values.controllerManager.manager.image.tag
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| default .Chart.AppVersion }}
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livenessProbe:
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httpGet:
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path: /healthz
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port: 8081
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initialDelaySeconds: 15
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periodSeconds: 20
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name: manager
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readinessProbe:
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httpGet:
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path: /readyz
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port: 8081
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initialDelaySeconds: 5
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periodSeconds: 10
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resources: {{- toYaml .Values.controllerManager.manager.resources | nindent 10
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}}
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securityContext:
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allowPrivilegeEscalation: false
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securityContext:
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runAsNonRoot: true
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serviceAccountName: {{ include "cluster-controller.fullname" . }}
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terminationGracePeriodSeconds: 10

‎charts/cluster-controller/templates/gitopscluster-crd.yaml

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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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name: gitopsclusters.gitops.weave.works
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annotations:
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cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ include "cluster-controller.fullname" . }}-
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controller-gen.kubebuilder.io/version: v0.7.0
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labels:
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{{- include "cluster-controller.labels" . | nindent 4 }}
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spec:
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group: gitops.weave.works
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names:
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kind: GitopsCluster
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listKind: GitopsClusterList
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plural: gitopsclusters
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singular: gitopscluster
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- jsonPath: .metadata.creationTimestamp
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name: Age
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type: date
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- jsonPath: .status.conditions[?(@.type=="Ready")].status
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name: Ready
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type: string
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- jsonPath: .status.conditions[?(@.type=="Ready")].message
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name: Status
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type: string
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name: v1alpha1
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schema:
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openAPIV3Schema:
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description: GitopsCluster is the Schema for the gitopsclusters API
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: GitopsClusterSpec defines the desired state of GitopsCluster
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properties:
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capiClusterRef:
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description: CAPIClusterRef specifies the CAPI Cluster.
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properties:
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name:
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description: Name of the referent.
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type: string
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required:
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- name
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type: object
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secretRef:
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description: SecretRef specifies the Secret containing the kubeconfig
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for a cluster.
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properties:
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name:
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description: Name of the referent.
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type: string
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required:
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- name
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type: object
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type: object
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status:
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description: GitopsClusterStatus defines the observed state of GitopsCluster
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properties:
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conditions:
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description: Conditions holds the conditions for the Cluster.
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items:
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description: "Condition contains details for one aspect of the current
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state of this API Resource. --- This struct is intended for direct
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use as an array at the field path .status.conditions. For example,
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type FooStatus struct{ // Represents the observations of a foo's
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current state. // Known .status.conditions.type are: \"Available\",
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\"Progressing\", and \"Degraded\" // +patchMergeKey=type // +patchStrategy=merge
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// +listType=map // +listMapKey=type Conditions []metav1.Condition
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`json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\"
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protobuf:\"bytes,1,rep,name=conditions\"` \n // other fields }"
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properties:
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lastTransitionTime:
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description: lastTransitionTime is the last time the condition
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transitioned from one status to another. This should be when
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the underlying condition changed. If that is not known, then
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using the time when the API field changed is acceptable.
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format: date-time
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type: string
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message:
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description: message is a human readable message indicating details
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about the transition. This may be an empty string.
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maxLength: 32768
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type: string
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observedGeneration:
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description: observedGeneration represents the .metadata.generation
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that the condition was set based upon. For instance, if .metadata.generation
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is currently 12, but the .status.conditions[x].observedGeneration
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is 9, the condition is out of date with respect to the current
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state of the instance.
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format: int64
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minimum: 0
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type: integer
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reason:
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description: reason contains a programmatic identifier indicating
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the reason for the condition's last transition. Producers of
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specific condition types may define expected values and meanings
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for this field, and whether the values are considered a guaranteed
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API. The value should be a CamelCase string. This field may
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not be empty.
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maxLength: 1024
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minLength: 1
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pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
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type: string
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status:
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description: status of the condition, one of True, False, Unknown.
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enum:
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- "True"
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- "False"
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- Unknown
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type: string
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type:
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description: type of condition in CamelCase or in foo.example.com/CamelCase.
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--- Many .condition.type values are consistent across resources
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like Available, but because arbitrary conditions can be useful
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(see .node.status.conditions), the ability to deconflict is
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important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
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maxLength: 316
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pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
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type: string
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required:
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- lastTransitionTime
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- message
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- reason
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- status
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- type
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type: object
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type: array
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type: object
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type: object
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served: true
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storage: true
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subresources:
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status: {}
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status:
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acceptedNames:
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kind: ""
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plural: ""
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conditions: []
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storedVersions: []

‎charts/cluster-controller/templates/leader-election-rbac.yaml

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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: {{ include "cluster-controller.fullname" . }}-leader-election-role
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labels:
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{{- include "cluster-controller.labels" . | nindent 4 }}
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rules:
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- apiGroups:
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- ""
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resources:
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- configmaps
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verbs:
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- get
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- list
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- watch
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- create
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- update
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- patch
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- delete
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- apiGroups:
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- coordination.k8s.io
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resources:
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- leases
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verbs:
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- get
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- list
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- watch
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- create
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- update
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- patch
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- delete
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- apiGroups:
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- ""
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resources:
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- events
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verbs:
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- create
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- patch
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: {{ include "cluster-controller.fullname" . }}-leader-election-rolebinding
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labels:
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{{- include "cluster-controller.labels" . | nindent 4 }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: '{{ include "cluster-controller.fullname" . }}-leader-election-role'
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subjects:
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- kind: ServiceAccount
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name: '{{ include "cluster-controller.fullname" . }}'
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namespace: '{{ .Release.Namespace }}'

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