010c3978a1
This PS tidies the Ceph scripts. In addition, it allows the chart to be removed and re-deployed without data loss, and improves robustness to rebooting nodes and/or the cluster. Change-Id: If5a65d0dcca1d049b177d9bffb654a13d56c3823
100 lines
3.4 KiB
YAML
100 lines
3.4 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 and .Values.manifests.job_namespace_client_key_cleaner .Values.deployment.client_secrets }}
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{{- $envAll := . }}
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{{- $dependencies := .Values.dependencies.namespace_client_key_cleaner }}
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{{- $randStringSuffix := randAlphaNum 5 | lower }}
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{{- $serviceAccountName := print "ceph-namespace-client-key-cleaner-" $randStringSuffix }}
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{{ tuple $envAll $dependencies $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1beta1
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kind: Role
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metadata:
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name: {{ $serviceAccountName }}
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annotations:
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"helm.sh/hook": pre-delete
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rules:
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- apiGroups:
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- ""
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resources:
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- secrets
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verbs:
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- get
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- list
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- delete
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---
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apiVersion: rbac.authorization.k8s.io/v1beta1
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kind: RoleBinding
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metadata:
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name: {{ $serviceAccountName }}
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annotations:
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"helm.sh/hook": pre-delete
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: {{ $serviceAccountName }}
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ $envAll.Release.Namespace }}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: ceph-namespace-client-key-cleaner-{{ $randStringSuffix }}
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annotations:
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"helm.sh/hook": pre-delete
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spec:
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template:
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metadata:
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labels:
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{{ tuple $envAll "ceph" "client-key-cleaner" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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restartPolicy: OnFailure
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nodeSelector:
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{{ $envAll.Values.labels.jobs.node_selector_key }}: {{ $envAll.Values.labels.jobs.node_selector_value }}
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initContainers:
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{{ tuple $envAll $dependencies list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: ceph-namespace-client-keys-cleaner
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image: {{ .Values.images.tags.ceph_config_helper }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.secret_provisioning | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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env:
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- name: DEPLOYMENT_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: PVC_CEPH_RBD_STORAGECLASS_USER_SECRET_NAME
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value: {{ .Values.storageclass.rbd.user_secret_name }}
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command:
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- /tmp/provisioner-rbd-namespace-client-key-cleaner.sh
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volumeMounts:
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- name: ceph-bin
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mountPath: /tmp/provisioner-rbd-namespace-client-key-cleaner.sh
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subPath: provisioner-rbd-namespace-client-key-cleaner.sh
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readOnly: true
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volumes:
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- name: ceph-bin
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configMap:
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name: ceph-bin-clients
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defaultMode: 0555
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{{- end }}
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