{{/*
Copyright 2017 The Openstack-Helm Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}

{{- if .Values.manifests.deployment_tiller }}
{{- $envAll := . }}

{{- $serviceAccountName := printf "%s-%s" .Release.Name "tiller" }}
{{ tuple $envAll "tiller" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: {{ $serviceAccountName }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
- kind: ServiceAccount
  name: {{ $serviceAccountName }}
  namespace: {{ .Release.Namespace }}
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    app: helm
    name: tiller
  name: tiller-deploy
spec:
  replicas: 1
  selector:
    matchLabels:
      app: helm
      name: tiller
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: helm
        name: tiller
    spec:
      initContainers:
{{ tuple $envAll "tiller" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
      - env:
        - name: TILLER_NAMESPACE
          value: {{ .Release.Namespace }}
        - name: TILLER_HISTORY_MAX
          value: "0"
{{ tuple $envAll "tiller" | include "helm-toolkit.snippets.image" | indent 8 }}
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /liveness
            port: 44135
            scheme: HTTP
          initialDelaySeconds: 1
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        name: tiller
        ports:
        - containerPort: 44134
          name: tiller
          protocol: TCP
        - containerPort: 44135
          name: metrics
          protocol: TCP
        readinessProbe:
          failureThreshold: 3
          httpGet:
            path: /readiness
            port: 44135
            scheme: HTTP
          initialDelaySeconds: 1
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      serviceAccount: {{ $serviceAccountName }}
      serviceAccountName: {{ $serviceAccountName }}
      terminationGracePeriodSeconds: 30
{{- end }}