136 lines
5.1 KiB
YAML
136 lines
5.1 KiB
YAML
{{/*
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Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- define "tillerReadinessProbeTemplate" }}
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httpGet:
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scheme: HTTP
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path: /readiness
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port: {{ .Values.conf.tiller.probe_port }}
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{{- end }}
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{{- define "tillerLivenessProbeTemplate" }}
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httpGet:
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scheme: HTTP
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path: /liveness
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port: {{ .Values.conf.tiller.probe_port }}
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{{- end }}
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{{- if .Values.manifests.deployment_tiller }}
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{{- $envAll := . }}
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{{- $serviceAccountName := "tiller-deploy" }}
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{{- $mounts_tiller := .Values.pod.mounts.tiller.tiller }}
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{{ tuple $envAll "tiller_deploy" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: run-tiller
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: cluster-admin
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ .Release.Namespace }}
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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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labels:
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app: helm
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name: tiller
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name: tiller-deploy
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 4 }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: helm
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name: tiller
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strategy:
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 1
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: helm
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name: tiller
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{{ tuple $envAll "tiller" "deploy" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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{{ dict "envAll" $envAll "podName" "tiller" "containerNames" (list "tiller") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "tiller" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
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containers:
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- name: tiller
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{{ tuple $envAll "tiller" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.tiller | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "tiller" "container" "tiller" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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env:
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- name: TILLER_NAMESPACE
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value: {{ .Values.Name }}
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- name: TILLER_HISTORY_MAX
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value: {{ .Values.deployment.tiller_history | quote }}
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volumeMounts:
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{{ toYaml $mounts_tiller.volumeMounts | indent 12 }}
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command:
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- /tiller
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{{- if .Values.conf.tiller.storage }}
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- --storage={{ .Values.conf.tiller.storage }}
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{{- if and (eq .Values.conf.tiller.storage "sql") (.Values.conf.tiller.sql_dialect) (.Values.conf.tiller.sql_connection) }}
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- --sql-dialect={{ .Values.conf.tiller.sql_dialect }}
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- --sql-connection-string={{ .Values.conf.tiller.sql_connection }}
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{{- end }}
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{{- end }}
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- -listen
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- "{{ if not .Values.conf.tiller.listen_on_any }}127.0.0.1{{ end }}:{{ .Values.conf.tiller.port }}"
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- -probe-listen
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- ":{{ .Values.conf.tiller.probe_port }}"
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- -logtostderr
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- -v
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- {{ .Values.conf.tiller.verbosity | quote }}
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{{- if .Values.conf.tiller.trace }}
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- -trace
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{{- end }}
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lifecycle:
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preStop:
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exec:
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command:
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# Delay tiller termination so that it has a chance to finish
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# deploying releases including marking them with
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# DEPLOYED/FAILED status, otherwise they can get stuck in
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# PENDING_*** status.
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- sleep
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- "{{ .Values.conf.tiller.prestop_sleep }}"
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ports:
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- name: tiller
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containerPort: {{ .Values.conf.tiller.port }}
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protocol: TCP
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{{ dict "envAll" $envAll "component" "tiller" "container" "tiller" "type" "readiness" "probeTemplate" (include "tillerReadinessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | trim | indent 10 }}
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{{ dict "envAll" $envAll "component" "tiller" "container" "tiller" "type" "liveness" "probeTemplate" (include "tillerLivenessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | trim | indent 10 }}
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volumes:
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{{ toYaml $mounts_tiller.volumes | indent 8 }}
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status: {}
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{{- end }}
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