bump etcd-operator to the latest version and added crd-hook

charts/etcd-operator/latest/.helmignore

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

charts/etcd-operator/latest/Chart.yaml

+apiVersion: v1
+description: CoreOS etcd-operator Helm chart for Kubernetes
+name: etcd-operator
+version: 0.8.0
+appVersion: 0.9.2
+home: https://github.com/coreos/etcd-operator
+icon: https://raw.githubusercontent.com/coreos/etcd/master/logos/etcd-horizontal-color.png
+sources:
+- https://github.com/coreos/etcd-operator
+maintainers:
+- name: chancez
+  email: chance.zibolski@coreos.com
+- name: lachie83
+  email: lachlan@deis.com
+- name: alejandroEsc
+  email: jaescobar.cell@gmail.com

charts/etcd-operator/latest/OWNERS

+approvers:
+- lachie83
+- chancez
+- alejandroEsc
+reviewers:
+- lachie83
+- chancez
+- alejandroEsc

charts/etcd-operator/latest/app-readme.md

+# CoreOS etcd-operator
+
+[etcd-operator](https://coreos.com/blog/introducing-the-etcd-operator.html) Simplify etcd cluster
+configuration and management.
+
+__DISCLAIMER:__ While this chart has been well-tested, the etcd-operator is still currently in beta.
+Current project status is available [here](https://github.com/coreos/etcd-operator).
+
+## Introduction
+
+This chart bootstraps an etcd-operator and allows the deployment of etcd-cluster(s).

charts/etcd-operator/latest/questions.yml

+categories:
+- etcd
+- keyvalue
+questions:
+- variable: defaultImage
+  default: true
+  description: "Use default Docker image"
+  label: Use Default Image
+  type: boolean
+  show_subquestion_if: false
+  group: "Container Images"
+  subquestions:
+  - variable: etcdCluster.image.repository
+    default: "quay.io/coreos/etcd"
+    description: "Etcd container image"
+    type: string
+    label: Etcd Container Image Name
+  - variable: etcdCluster.image.tag
+    default: "v3.2.13"
+    description: "Etcd container image tag"
+    type: string
+    label: Etcd Container Image Tag
+  - variable: etcdOperator.image.repository
+    default: "quay.io/coreos/etcd-operator"
+    description: "Etcd operator Docker image"
+    type: string
+    label: Etcd Operator Image Name
+  - variable: etcdOperator.image.tag
+    default: "v0.9.2"
+    description: "Etcd operator Docker tag"
+    type: string
+    label: Etcd Operator Image Tag
+  - variable: backupOperator.image.repository
+    default: "quay.io/coreos/etcd-operator"
+    description: "Etcd backup operator Docker image"
+    type: string
+    label: Etcd Backup Operator Docker Image
+  - variable: backupOperator.image.tag
+    default: "v0.9.2"
+    description: "Etcd backup operator Docker tag"
+    type: string
+    label: Etcd Backup Operator Docker Tag
+  - variable: restoreOperator.image.repository
+    default: "quay.io/coreos/etcd-operator"
+    description: "Etcd restore operator Docker image"
+    type: string
+    label: Etcd Restore Image Name
+  - variable: restoreOperator.image.tag
+    default: "v0.9.2"
+    description: "Etcd restore operator Docker tag"
+    type: string
+    label: Etcd Restore Image Tag
+- variable: deployments.etcdOperator
+  default: true
+  description: "Deploy the etcd cluster operator"
+  required: true
+  label: Deploy the etcd Cluster Operator
+  type: boolean
+  show_subquestion_if: true
+  group: "Etcd Operator"
+  subquestions:
+  - variable: etcdOperator.clusterwide.enabled
+    default: true
+    description: "Set etcd operator manage clusters in all namespaces (more details on https://github.com/coreos/etcd-operator/blob/master/doc/user/clusterwide.md)"
+    label: Set EtcdOperator Clusterwide
+    type: boolean
+    required: true
+- variable: etcdCluster.size
+  default: "3"
+  description: "etcd cluster size"
+  label: Etcd Cluster Size
+  type: enum
+  group: "Etcd Cluster"
+  options:
+    - "3"
+    - "5"
+    - "7"
+    - "9"
+    - "11"
+  required: true
+- variable: etcdCluster.version
+  default: "3.2.13"
+  description: "etcd cluster version"
+  label: Etcd Cluster Version
+  type: string
+  required: true
+  group: "Etcd Cluster"
+- variable: etcdCluster.enableTLS
+  default: "false"
+  description: "Enable use of TLS"
+  label: Enable use of TLS
+  type: boolean
+  show_subquestion_if: true
+  required: true
+  group: "Etcd Cluster"
+  subquestions:
+  - variable: etcdCluster.tls.static.member.peerSecret
+    default: ""
+    description: "Kubernetes secret containing TLS peer certs"
+    required: true
+    label: k8s Secret Name of TLS Peer Certs
+    type: string
+  - variable: etcdCluster.tls.static.member.serverSecret
+    default: ""
+    description: "Kubernetes secret containing TLS server certs"
+    required: true
+    label: k8s Secret Name of TLS Server Certs
+    type: string
+  - variable: etcdCluster.tls.static.operatorSecret
+    default: ""
+    description: "Kubernetes secret containing TLS client certs"
+    required: true
+    label: k8s Secret Name of TLS Client Certs
+    type: string
+- variable: deployments.backupOperator
+  default: false
+  description: "Deploy the etcd backup operator, one time deployment, delete once completed"
+  label: Deploy the etcd Backup Operator
+  type: boolean
+  show_subquestion_if: true
+  group: "Backup Operator"
+  subquestions:
+  - variable: backupOperator.spec.storageType
+    default: "S3"
+    description: "Storage to use for backup file, currently only S3 supported"
+    label: Backup Storage Type
+    type: enum
+    required: true
+    options:
+      - "S3"
+  - variable: backupOperator.spec.s3.s3Bucket
+    default: ""
+    description: "Bucket in S3 to store backup file"
+    label: Backup Bucket Name in S3
+    type: string
+    required: true
+  - variable: backupOperator.spec.s3.awsSecret
+    default: ""
+    description: "Name of kubernetes secrete containing aws credentials"
+    label: Kubernetes secrete name of AWS Credentails
+    type: string
+    required: true
+- variable: deployments.restoreOperator
+  default: "false"
+  description: "Deploy the etcd restore operator, one time deployment, delete once completed"
+  label: Deploy the etcd Restore Operator
+  type: boolean
+  group: "Restore Operator"
+  show_subquestion_if: true
+  subquestions:
+  - variable: restoreOperator.spec.s3.path
+    default: ""
+    description: "Path in S3 bucket containing the backup file, The format of path must be: <s3-bucket-name>/<path-to-backup-file> # e.g: etcd-snapshot-bucket/v1/default/example-etcd-cluster/3.2.10_0000000000000001_etcd.backup"
+    label: Restore File Path
+    type: string
+    required: true
+  - variable: restoreOperator.spec.s3.awsSecret
+    default: ""
+    description: "Name of kubernetes secrete containing aws credentials"
+    label: Kubernetes secrete name of AWS Credentails
+    type: string
+    required: true

charts/etcd-operator/latest/templates/NOTES.txt

+{{- $clusterEnabled := (and (not .Release.IsInstall) .Values.deployments.etcdOperator) -}}
+{{- if and .Release.IsInstall .Values.deployments.etcdOperator -}}
+Not enabling cluster, the ThirdPartResource must be installed before you can create a Cluster. Continuing rest of normal deployment.
+
+{{ end -}}
+
+{{- if $clusterEnabled -}}
+1. Watch etcd cluster start
+  kubectl get pods -l etcd_cluster={{ .Values.etcdCluster.name }} --namespace {{ .Release.Namespace }} -w
+
+2. Confirm etcd cluster is healthy
+  $ kubectl run --rm -i --tty --env="ETCDCTL_API=3" --env="ETCDCTL_ENDPOINTS=http://{{ .Values.etcdCluster.name }}-client:2379" --namespace {{ .Release.Namespace }} etcd-test --image quay.io/coreos/etcd --restart=Never -- /bin/sh -c 'watch -n1 "etcdctl  member list"'
+
+3. Interact with the cluster!
+  $ kubectl run --rm -i --tty --env ETCDCTL_API=3 --namespace {{ .Release.Namespace }} etcd-test --image quay.io/coreos/etcd --restart=Never -- /bin/sh
+  / # etcdctl --endpoints http://{{ .Values.etcdCluster.name }}-client:2379 put foo bar
+  / # etcdctl --endpoints http://{{ .Values.etcdCluster.name }}-client:2379 get foo
+  OK
+  (ctrl-D to exit)
+  
+4. Optional
+  Check the etcd-operator logs
+  export POD=$(kubectl get pods -l app={{ template "etcd-operator.fullname" . }} --namespace {{ .Release.Namespace }} --output name)
+  kubectl logs $POD --namespace={{ .Release.Namespace }}
+
+{{- else -}}
+1. etcd-operator deployed.
+  If you would like to deploy an etcd-cluster set cluster.enabled to true in values.yaml
+  Check the etcd-operator logs
+    export POD=$(kubectl get pods -l app={{ template "etcd-operator.fullname" . }} --namespace {{ .Release.Namespace }} --output name)
+    kubectl logs $POD --namespace={{ .Release.Namespace }}
+
+{{- end -}}

charts/etcd-operator/latest/templates/_helpers.tpl

+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "etcd-operator.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+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).
+*/}}
+{{- define "etcd-operator.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- printf "%s-%s" .Release.Name .Values.etcdOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s-%s" .Release.Name $name .Values.etcdOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "etcd-backup-operator.name" -}}
+{{- default .Chart.Name .Values.backupOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+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).
+*/}}
+{{- define "etcd-backup-operator.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- printf "%s-%s" .Release.Name .Values.backupOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s-%s" .Release.Name $name .Values.backupOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "etcd-restore-operator.name" -}}
+{{- default .Chart.Name .Values.restoreOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+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).
+*/}}
+{{- define "etcd-restore-operator.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- printf "%s-%s" .Release.Name .Values.restoreOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s-%s" .Release.Name $name .Values.restoreOperator.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create the name of the etcd-operator service account to use
+*/}}
+{{- define "etcd-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.etcdOperatorServiceAccount.create -}}
+{{ default (include "etcd-operator.fullname" .) .Values.serviceAccount.etcdOperatorServiceAccount.name }}
+{{- else -}}
+{{ default "default" .Values.serviceAccount.etcdOperatorServiceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create the name of the backup-operator service account to use 
+*/}}
+{{- define "etcd-backup-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.backupOperatorServiceAccount.create -}}
+{{ default (include "etcd-backup-operator.fullname" .) .Values.serviceAccount.backupOperatorServiceAccount.name }}
+{{- else -}}
+{{ default "default" .Values.serviceAccount.backupOperatorServiceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create the name of the restore-operator service account to use 
+*/}}
+{{- define "etcd-restore-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.restoreOperatorServiceAccount.create -}}
+    {{ default (include "etcd-restore-operator.fullname" .) .Values.serviceAccount.restoreOperatorServiceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.restoreOperatorServiceAccount.name }}
+{{- end -}}
+{{- end -}}

charts/etcd-operator/latest/templates/backup-etcd-crd.yaml

+{{- if .Values.deployments.backupOperator }}
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: etcdbackups.etcd.database.coreos.com
+  annotations:
+    "helm.sh/hook": "crd-install"
+    "helm.sh/hook-delete-policy": "before-hook-creation"
+spec:
+  group: etcd.database.coreos.com
+  scope: Namespaced
+  version: v1beta2
+  names:
+    kind: EtcdBackup
+    listKind: EtcdBackupList
+    plural: etcdbackups
+    singular: etcdbackup
+{{- end }}

charts/etcd-operator/latest/templates/backup-etcd.yaml

+{{- if .Values.deployments.backupOperator }}
+apiVersion: "etcd.database.coreos.com/v1beta2"
+kind: "EtcdBackup"
+metadata:
+  name: {{ template "etcd-backup-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-backup-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  clusterName: {{ .Values.etcdCluster.name }}
+{{ toYaml .Values.backupOperator.spec | indent 2 }}
+{{- end }}

charts/etcd-operator/latest/templates/backup-operator-clusterrole-binding.yaml

+{{- if and .Values.rbac.create .Values.deployments.backupOperator }}
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/{{ .Values.rbac.apiVersion }}
+metadata:
+  name: {{ template "etcd-backup-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+subjects:
+- kind: ServiceAccount
+  name: {{ template "etcd-backup-operator.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "etcd-operator.fullname" . }}
+{{- end }}

charts/etcd-operator/latest/templates/backup-operator-deployment.yaml

+{{- if .Values.deployments.backupOperator }}
+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ template "etcd-backup-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-backup-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "etcd-backup-operator.fullname" . }}
+      release: {{ .Release.Name }}
+  replicas: {{ .Values.backupOperator.replicaCount }}
+  template:
+    metadata:
+      name: {{ template "etcd-backup-operator.fullname" . }}
+      labels:
+        app: {{ template "etcd-backup-operator.fullname" . }}
+        release: {{ .Release.Name }}
+    spec:
+      serviceAccountName: {{ template "etcd-backup-operator.serviceAccountName" . }}
+      containers:
+      - name: {{ .Values.backupOperator.name }}
+        image: "{{ .Values.backupOperator.image.repository }}:{{ .Values.backupOperator.image.tag }}"
+        imagePullPolicy: {{ .Values.backupOperator.image.pullPolicy }}
+        command:
+        - etcd-backup-operator
+{{- range $key, $value := .Values.backupOperator.commandArgs }}
+        - "--{{ $key }}={{ $value }}"
+{{- end }}
+        env:
+        - name: MY_POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: MY_POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        resources:
+          limits:
+            cpu: {{ .Values.backupOperator.resources.cpu }}
+            memory: {{ .Values.backupOperator.resources.memory }}
+          requests:
+            cpu: {{ .Values.backupOperator.resources.cpu }}
+            memory: {{ .Values.backupOperator.resources.memory }}
+    {{- if .Values.backupOperator.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.backupOperator.nodeSelector | indent 8 }}
+    {{- end }}
+    {{- if .Values.backupOperator.tolerations }}
+      tolerations:
+{{ toYaml .Values.backupOperator.tolerations | indent 8 }}
+    {{- end }}
+{{- end }}

charts/etcd-operator/latest/templates/backup-operator-service-account.yaml

+{{- if and .Values.serviceAccount.backupOperatorServiceAccount.create .Values.deployments.backupOperator }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "etcd-backup-operator.serviceAccountName" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-backup-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+{{- end }}

charts/etcd-operator/latest/templates/etcd-cluster-crd.yaml

+{{- if .Values.deployments.etcdOperator }}
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: etcdclusters.etcd.database.coreos.com
+  annotations:
+    "helm.sh/hook": "crd-install"
+    "helm.sh/hook-delete-policy": "before-hook-creation"
+spec:
+  group: etcd.database.coreos.com
+  scope: Namespaced
+  version: v1beta2
+  names:
+    kind: EtcdCluster
+    listKind: EtcdClusterList
+    plural: etcdclusters
+    shortNames:
+    - etcd
+    singular: etcdcluster
+{{- end }}

charts/etcd-operator/latest/templates/etcd-cluster.yaml

+{{- if .Values.deployments.etcdOperator }}
+apiVersion: etcd.database.coreos.com/v1beta2
+kind: EtcdCluster
+metadata:
+  name: "{{ .Values.etcdCluster.name }}"
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  annotations:
+    {{- if .Values.clusterwide.enabled }}
+    "etcd.database.coreos.com/scope": "clusterwide"
+    {{- end }}
+spec:
+  size: {{ .Values.etcdCluster.size }}
+  version: "{{ .Values.etcdCluster.version }}"
+  pod:
+{{ toYaml .Values.etcdCluster.pod | indent 4 }}
+  {{- if .Values.etcdCluster.enableTLS }}
+  TLS:
+{{ toYaml .Values.etcdCluster.tls | indent 4 }}
+  {{- end }}
+{{- end }}

charts/etcd-operator/latest/templates/operator-cluster-role.yaml

+{{- if .Values.rbac.create }}
+apiVersion: rbac.authorization.k8s.io/{{ .Values.rbac.apiVersion }}
+kind: ClusterRole
+metadata:
+  name: {{ template "etcd-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+rules:
+- apiGroups:
+  - etcd.database.coreos.com
+  resources:
+  - etcdclusters
+  - etcdbackups
+  - etcdrestores
+  verbs:
+  - "*"
+- apiGroups:
+  - apiextensions.k8s.io
+  resources:
+  - customresourcedefinitions
+  verbs:
+  - "*"
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - services
+  - endpoints
+  - persistentvolumeclaims
+  - events
+  verbs:
+  - "*"
+- apiGroups:
+  - apps
+  resources:
+  - deployments
+  verbs:
+  - "*"
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - get
+{{- end }}

charts/etcd-operator/latest/templates/operator-clusterrole-binding.yaml

+{{- if and .Values.rbac.create .Values.deployments.etcdOperator }}
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/{{ required "A valid .Values.rbac.apiVersion entry required!" .Values.rbac.apiVersion }}
+metadata:
+  name: {{ template "etcd-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+subjects:
+- kind: ServiceAccount
+  name: {{ template "etcd-operator.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "etcd-operator.fullname" . }}
+{{- end }}

charts/etcd-operator/latest/templates/operator-deployment.yaml

+{{- if .Values.deployments.etcdOperator }}
+apiVersion: apps/v1beta1
+kind: Deployment
+metadata:
+  name: {{ template "etcd-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "etcd-operator.fullname" . }}
+      release: {{ .Release.Name }}
+  replicas: {{ .Values.etcdOperator.replicaCount }}
+  template:
+    metadata:
+      name: {{ template "etcd-operator.fullname" . }}
+      labels:
+        app: {{ template "etcd-operator.fullname" . }}
+        release: {{ .Release.Name }}
+    spec:
+      serviceAccountName: {{ template "etcd-operator.serviceAccountName" . }}
+      containers:
+      - name: {{ template "etcd-operator.fullname" . }}
+        image: "{{ .Values.etcdOperator.image.repository }}:{{ .Values.etcdOperator.image.tag }}"
+        imagePullPolicy: {{ .Values.etcdOperator.image.pullPolicy }}
+        command:
+        - etcd-operator
+          {{- if .Values.clusterwide.enabled }}
+        - "--cluster-wide=true"
+          {{- end }}
+{{- range $key, $value := .Values.etcdOperator.commandArgs }}
+        - "--{{ $key }}={{ $value }}"
+{{- end }}
+        env:
+        - name: MY_POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: MY_POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        resources:
+          limits:
+            cpu: {{ .Values.etcdOperator.resources.cpu }}
+            memory: {{ .Values.etcdOperator.resources.memory }}
+          requests:
+            cpu: {{ .Values.etcdOperator.resources.cpu }}
+            memory: {{ .Values.etcdOperator.resources.memory }}
+        {{- if .Values.etcdOperator.livenessProbe.enabled }}
+        livenessProbe:
+          httpGet:
+            path: /readyz
+            port: 8080
+          initialDelaySeconds: {{ .Values.etcdOperator.livenessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.etcdOperator.livenessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.etcdOperator.livenessProbe.timeoutSeconds }}
+          successThreshold: {{ .Values.etcdOperator.livenessProbe.successThreshold }}
+          failureThreshold: {{ .Values.etcdOperator.livenessProbe.failureThreshold }}
+        {{- end}}
+        {{- if .Values.etcdOperator.readinessProbe.enabled }}
+        readinessProbe:
+          httpGet:
+            path: /readyz
+            port: 8080
+          initialDelaySeconds: {{ .Values.etcdOperator.readinessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.etcdOperator.readinessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.etcdOperator.readinessProbe.timeoutSeconds }}
+          successThreshold: {{ .Values.etcdOperator.readinessProbe.successThreshold }}
+          failureThreshold: {{ .Values.etcdOperator.readinessProbe.failureThreshold }}
+        {{- end }}
+    {{- if .Values.etcdOperator.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.etcdOperator.nodeSelector | indent 8 }}
+    {{- end }}
+    {{- if .Values.etcdOperator.tolerations }}
+      tolerations:
+{{ toYaml .Values.etcdOperator.tolerations | indent 8 }}
+    {{- end }}
+{{- end }}

charts/etcd-operator/latest/templates/operator-service-account.yaml

+{{- if and .Values.serviceAccount.etcdOperatorServiceAccount.create (.Values.deployments.etcdOperator) }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "etcd-operator.serviceAccountName" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+{{- end }}

charts/etcd-operator/latest/templates/restore-etcd-crd.yaml

+{{- if .Values.deployments.restoreOperator }}
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: etcdrestores.etcd.database.coreos.com
+  annotations:
+    "helm.sh/hook": "crd-install"
+    "helm.sh/hook-delete-policy": "before-hook-creation"
+spec:
+  group: etcd.database.coreos.com
+  scope: Namespaced
+  version: v1beta2
+  names:
+    kind: EtcdRestore
+    listKind: EtcdRestoreList
+    plural: etcdrestores
+    singular: etcdrestore
+{{- end }}

charts/etcd-operator/latest/templates/restore-etcd.yaml

+{{- if .Values.deployments.restoreOperator }}
+apiVersion: "etcd.database.coreos.com/v1beta2"
+kind: "EtcdRestore"
+metadata:
+  # An EtcdCluster with the same name will be created
+  name: {{ .Values.etcdCluster.name }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-restore-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  clusterSpec:
+    size: {{ .Values.etcdCluster.size }}
+    baseImage: "{{ .Values.etcdCluster.image.repository }}"
+    version: {{ .Values.etcdCluster.image.tag }}
+    pod:
+{{ toYaml .Values.etcdCluster.pod | indent 6 }}
+    {{- if .Values.etcdCluster.enableTLS }}
+    TLS:
+{{ toYaml .Values.etcdCluster.tls | indent 6 }}
+    {{- end }}
+{{ toYaml .Values.restoreOperator.spec | indent 2 }}
+{{- end }}

charts/etcd-operator/latest/templates/restore-operator-clusterrole-binding.yaml

+{{- if and .Values.rbac.create .Values.deployments.restoreOperator }}
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/{{ .Values.rbac.apiVersion }}
+metadata:
+  name: {{ template "etcd-restore-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-restore-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+subjects:
+- kind: ServiceAccount
+  name: {{ template "etcd-restore-operator.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "etcd-operator.fullname" . }}
+{{- end }}

charts/etcd-operator/latest/templates/restore-operator-deployment.yaml

+{{- if .Values.deployments.restoreOperator }}
+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ template "etcd-restore-operator.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-restore-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "etcd-restore-operator.name" . }}
+      release: {{ .Release.Name }}
+  replicas: {{ .Values.restoreOperator.replicaCount }}
+  template:
+    metadata:
+      name: {{ template "etcd-restore-operator.fullname" . }}
+      labels:
+        app: {{ template "etcd-restore-operator.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      serviceAccountName: {{ template "etcd-restore-operator.serviceAccountName" . }}
+      containers:
+      - name: {{ .Values.restoreOperator.name }}
+        image: "{{ .Values.restoreOperator.image.repository }}:{{ .Values.restoreOperator.image.tag }}"
+        imagePullPolicy: {{ .Values.restoreOperator.image.pullPolicy }}
+        ports:
+        - containerPort: {{ .Values.restoreOperator.port }}
+        command:
+        - etcd-restore-operator
+{{- range $key, $value := .Values.restoreOperator.commandArgs }}
+        - "--{{ $key }}={{ $value }}"
+{{- end }}
+        env:
+        - name: MY_POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: MY_POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: SERVICE_ADDR
+          value: "{{ .Values.restoreOperator.name }}:{{ .Values.restoreOperator.port }}"
+        resources:
+          limits:
+            cpu: {{ .Values.restoreOperator.resources.cpu }}
+            memory: {{ .Values.restoreOperator.resources.memory }}
+          requests:
+            cpu: {{ .Values.restoreOperator.resources.cpu }}
+            memory: {{ .Values.restoreOperator.resources.memory }}
+    {{- if .Values.restoreOperator.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.restoreOperator.nodeSelector | indent 8 }}
+    {{- end }}
+    {{- if .Values.restoreOperator.tolerations }}
+      tolerations:
+{{ toYaml .Values.restoreOperator.tolerations | indent 8 }}
+    {{- end }}
+{{- end }}

charts/etcd-operator/latest/templates/restore-operator-service-account.yaml

+{{- if and .Values.serviceAccount.restoreOperatorServiceAccount.create .Values.deployments.restoreOperator }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "etcd-restore-operator.serviceAccountName" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-restore-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+{{- end }}

charts/etcd-operator/latest/templates/restore-operator-service.yaml

+{{- if .Values.deployments.restoreOperator }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.restoreOperator.name }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ template "etcd-restore-operator.name" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+spec:
+  ports:
+  - protocol: TCP
+    name: http-etcd-restore-port
+    port: {{ .Values.restoreOperator.port }}
+  selector:
+    app: {{ template "etcd-restore-operator.name" . }}
+    release: {{ .Release.Name }}
+{{- end }}

charts/etcd-operator/latest/values.yaml

+# Default values for etcd-operator.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+## Install Default RBAC roles and bindings
+rbac:
+  create: true
+  apiVersion: v1beta1
+
+## Service account names and whether to create them
+serviceAccount:
+  etcdOperatorServiceAccount:
+    create: true
+    name:
+  backupOperatorServiceAccount:
+    create: true
+    name:
+  restoreOperatorServiceAccount:
+    create: true
+    name:
+
+# Enabled to act for resources in all namespaces. More information in doc/clusterwide.md
+clusterwide:
+  enabled: true
+
+# Select what to deploy
+deployments:
+  etcdOperator: true
+  # one time deployment, delete once completed,
+  # Ref: https://github.com/coreos/etcd-operator/blob/master/doc/user/walkthrough/backup-operator.md
+  backupOperator: false
+  # one time deployment, delete once completed
+  # Ref: https://github.com/coreos/etcd-operator/blob/master/doc/user/walkthrough/restore-operator.md
+  restoreOperator: false
+
+# etcdOperator
+etcdOperator:
+  name: etcd
+  replicaCount: 1
+  image:
+    repository: quay.io/coreos/etcd-operator
+    tag: v0.9.2
+    pullPolicy: Always
+  resources:
+    cpu: 100m
+    memory: 128Mi
+  ## Node labels for etcd-operator pod assignment
+  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
+  nodeSelector: {}
+  ## additional command arguments go here; will be translated to `--key=value` form
+  ## e.g., analytics: true
+  commandArgs:
+    create-crd: false
+  ## Configurable health checks against the /readyz endpoint that etcd-operator exposes
+  readinessProbe:
+    enabled: false
+    initialDelaySeconds: 0
+    periodSeconds: 10
+    timeoutSeconds: 1
+    successThreshold: 1
+    failureThreshold: 3
+  livenessProbe:
+    enabled: false
+    initialDelaySeconds: 0
+    periodSeconds: 10
+    timeoutSeconds: 1
+    successThreshold: 1
+    failureThreshold: 3
+
+# backup spec
+backupOperator:
+  name: backup
+  replicaCount: 1
+  image:
+    repository: quay.io/coreos/etcd-operator
+    tag: v0.9.2
+    pullPolicy: Always
+  resources:
+    cpu: 100m
+    memory: 128Mi
+  spec:
+    storageType: S3
+    s3:
+      s3Bucket:
+      awsSecret:
+  ## Node labels for etcd pod assignment
+  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
+  nodeSelector: {}
+  ## additional command arguments go here; will be translated to `--key=value` form
+  ## e.g., analytics: true
+  commandArgs:
+    create-crd: false
+
+# restore spec
+restoreOperator:
+  name: restore
+  replicaCount: 1
+  image:
+    repository: quay.io/coreos/etcd-operator
+    tag: v0.9.2
+    pullPolicy: Always
+  port: 19999
+  resources:
+    cpu: 100m
+    memory: 128Mi
+  spec:
+    s3:
+      # The format of "path" must be: "<s3-bucket-name>/<path-to-backup-file>"
+      # e.g: "etcd-snapshot-bucket/v1/default/example-etcd-cluster/3.2.10_0000000000000001_etcd.backup"
+      path:
+      awsSecret:
+  ## Node labels for etcd pod assignment
+  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
+  nodeSelector: {}
+  ## additional command arguments go here; will be translated to `--key=value` form
+  ## e.g., analytics: true
+  commandArgs:
+    create-crd: false
+
+## etcd-cluster specific values
+etcdCluster:
+  name: etcd-cluster
+  size: 3
+  version: 3.2.13
+  image:
+    repository: quay.io/coreos/etcd
+    tag: v3.2.13
+    pullPolicy: Always
+  enableTLS: false
+  # TLS configs
+  tls:
+    static:
+      member:
+        peerSecret: etcd-peer-tls
+        serverSecret: etcd-server-tls
+      operatorSecret: etcd-client-tls
+  ## etcd cluster pod specific values
+  ## Ref: https://github.com/coreos/etcd-operator/blob/master/doc/user/spec_examples.md#three-members-cluster-with-resource-requirement
+  pod:
+    ## Antiaffinity for etcd pod assignment
+    ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+    antiAffinity: false
+    resources:
+      limits:
+        cpu: 100m
+        memory: 128Mi
+      requests:
+        cpu: 100m
+        memory: 128Mi
+    ## Node labels for etcd pod assignment
+    ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
+    nodeSelector: {}