628fd3007d
Currently, services have two serviceaccounts: one specified in the chart that cannot read anything, and one injected via helm-toolkit that can read everything. This patch set refactors the logic to: - cleanup the roles and their binding automatically when the helm chart is deleted; - remove the need to separately mount a serviceaccount with secret; - better handling of namespaces resource restriction. Co-Authored-By: portdirect <pete@port.direct> Change-Id: I47d41e0cad9b5b002f59fc9652bad2cc025538dc
102 lines
3.8 KiB
YAML
102 lines
3.8 KiB
YAML
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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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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{{- if .Values.manifests.deployment }}
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{{- $envAll := . }}
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{{- if .Values.images.local_registry.active -}}
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{{- $_ := set .Values "pod_dependency" (merge .Values.dependencies.nfs .Values.conditional_dependencies.local_image_registry) -}}
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{{- else -}}
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{{- $_ := set .Values "pod_dependency" .Values.dependencies.nfs -}}
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{{- end -}}
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{{- $serviceAccountName := "nfs-provisioner"}}
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{{ tuple $envAll $envAll.Values.pod_dependency $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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kind: Deployment
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apiVersion: apps/v1beta1
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metadata:
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name: nfs-provisioner
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spec:
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replicas: {{ .Values.pod.replicas.server }}
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strategy:
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type: Recreate
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template:
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metadata:
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labels:
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{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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affinity:
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{{ tuple $envAll "nfs" "provisioner" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
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nodeSelector:
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{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
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initContainers:
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{{ tuple $envAll .Values.pod_dependency list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: nfs-provisioner
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{{ tuple $envAll "nfs_provisioner" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.server | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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securityContext:
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capabilities:
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add:
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- DAC_READ_SEARCH
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- SYS_RESOURCE
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ports:
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- name: nfs
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containerPort: 2049
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- name: mountd
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containerPort: 20048
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- name: rpcbind
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containerPort: 111
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- name: rpcbind-udp
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containerPort: 111
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protocol: UDP
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env:
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- name: POD_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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- name: SERVICE_NAME
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value: {{ tuple "nfs" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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args:
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{{ if empty .Values.storageclass.provisioner -}}
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- "-provisioner=nfs/{{ .Release.Name }}"
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{{- else -}}
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- "-provisioner={{ .Values.storageclass.provisioner }}"
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{{- end }}
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- "-grace-period=10"
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volumeMounts:
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- name: export-volume
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mountPath: /export
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volumes:
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- name: export-volume
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{{- if eq .Values.storage.type "persistentVolumeClaim" }}
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persistentVolumeClaim:
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{{ if empty .Values.storage.persistentVolumeClaim.name -}}
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claimName: {{ .Release.Name }}
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{{- else -}}
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claimName: {{ .Values.storage.persistentVolumeClaim.name }}
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{{- end }}
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{{- else if eq .Values.storage.type "hostPath" }}
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hostPath:
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path: {{ .Values.storage.hostPath.path }}
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{{- end }}
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{{- end }}
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