Add helm chart to deploy kubeops

helm/kubeops/.helmignore

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+# 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
+.vscode/

helm/kubeops/Chart.yaml

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+apiVersion: v1
+appVersion: "1.0"
+description: A Helm chart for Kubernetes
+name: kubeops
+version: 0.1.0

helm/kubeops/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "kubeops.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).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "kubeops.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "kubeops.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

helm/kubeops/templates/clusterrole.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ include "kubeops.fullname" . }}-clusterrole
+  labels:
+    app.kubernetes.io/name: {{ include "kubeops.name" . }}
+    helm.sh/chart: {{ include "kubeops.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+rules:
+  - apiGroups: ["*"]
+    resources: ["*"]
+    verbs: ["get", "watch", "list"]

helm/kubeops/templates/clusterrolebinding.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "kubeops.fullname" . }}-clusterrolebinding
+  labels:
+    app.kubernetes.io/name: {{ include "kubeops.name" . }}
+    helm.sh/chart: {{ include "kubeops.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ include "kubeops.fullname" . }}-clusterrole
+subjects:
+- kind: ServiceAccount
+  name: {{ include "kubeops.fullname" . }}-sa
+  namespace: {{ .Release.Namespace }}

helm/kubeops/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "kubeops.fullname" . }}-configmap
+  labels:
+    app.kubernetes.io/name: {{ include "kubeops.name" . }}
+    helm.sh/chart: {{ include "kubeops.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+data:
+  kubeopsconfig.yaml: |
+  {{- with .Values.kubeopsconfig }}
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+

helm/kubeops/templates/deployment.yaml

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+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: {{ include "kubeops.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "kubeops.name" . }}
+    helm.sh/chart: {{ include "kubeops.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    component: controller
+    app: kubeops
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      component: controller
+      app: kubeops
+  template:
+    metadata:
+      labels:
+        component: controller
+        app: kubeops
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+    spec:
+      serviceAccountName: {{ include "kubeops.fullname" . }}-sa
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          volumeMounts:
+            - name: config-volume
+              mountPath: "/config"
+          env:
+            - name: KUBEOPS_CONFIG_PATH
+              value: "/config/"
+      volumes:
+        - name: config-volume
+          configMap:
+            name: {{ include "kubeops.fullname" . }}-configmap

helm/kubeops/templates/serviceaccount.yaml

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+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "kubeops.fullname" . }}-sa
+  labels:
+    app.kubernetes.io/name: {{ include "kubeops.name" . }}
+    helm.sh/chart: {{ include "kubeops.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}

helm/kubeops/values.yaml

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+# Default values for kubeops.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: infracloud/kubeops
+  tag: "0.1"
+  pullPolicy: Always
+
+nameOverride: ""
+fullnameOverride: ""
+
+kubeopsconfig:
+  ## Resources you want to watch
+  resources:
+    - name: pods
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: services
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: deployments
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: ingresses
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: nodes
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: namespaces
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: persistentvolumes
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: secrets
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: configmaps
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: daemonsets
+      namespaces:
+        - all
+      events:
+        - delete
+    - name: jobs
+      namespaces:
+        - all
+      events:
+        - delete
+
+  # Events you want to watch
+  events:
+    types:
+      - normal
+      - warning
+
+  # RBAC events you want to watch
+  #rbac:
+  #  - name: roles
+  #    namespaces:
+  #      - all
+  #    events:
+  #      - create
+  #      - delete
+  #  - name: rolebindings
+  #    namespaces:
+  #      - all
+  #    events:
+  #      - create
+  #      - delete
+  #  - name: clusterroles
+  #    namespaces:
+  #      - all
+  #    events:
+  #      - create
+  #      - delete
+  #  - name: clusterrolebindings
+  #    namespace:
+  #      - all
+  #    events:
+  #      - create
+  #      - delete
+  #   
+  # Recommendations you want to receive
+  recommendations: true
+
+  # Channels configuration
+  communications:
+    slack:
+      channel: 'SLACK_CHANNEL'
+      token: 'SLACK_API_TOKEN'
+
+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:
+  #  cpu: 100m
+  #  memory: 128Mi
+  # requests:
+  #  cpu: 100m
+  #  memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}