f088fee667
When cleaning up an entire openstack deployment, it's possible that mariadb will be deleted prior to keystone, and as a result keystone-credential-cleaup hook will not be able to run. This blocks the cleanup from occuring successfully. This change sets the keystone-credential-cleanup hook to run "post-delete" and the pod restart policy to "Never". If the mariadb deployment is gone, this hook is unneeded. Change-Id: I7e2e4680e35fb243488e707cf5a4a26e05433913
109 lines
4.3 KiB
YAML
109 lines
4.3 KiB
YAML
{{/*
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Copyright 2019 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.job_credential_cleanup }}
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{{- $envAll := index . -}}
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{{- $serviceName := "keystone" -}}
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{{- $nodeSelector := index . "nodeSelector" | default ( dict $envAll.Values.labels.job.node_selector_key $envAll.Values.labels.job.node_selector_value ) -}}
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{{- $configMapBin := "keystone-bin" -}}
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{{- $configMapEtc := "keystone-etc" -}}
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{{- $dbToClean := index . "dbToClean" | default ( dict "adminSecret" $envAll.Values.secrets.oslo_db.admin "configFile" (printf "/etc/%s/%s.conf" $serviceName $serviceName ) "logConfigFile" (printf "/etc/%s/logging.conf" $serviceName ) "configDbSection" "database" "configDbKey" "connection" ) -}}
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{{ tuple $envAll "credential_cleanup" $serviceName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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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: "keystone-credential-cleanup"
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annotations:
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"helm.sh/hook": post-delete
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"helm.sh/hook-delete-policy": hook-succeeded
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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 $serviceName "credential-cleanup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceName }}
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restartPolicy: Never
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nodeSelector:
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{{ toYaml $nodeSelector | indent 8 }}
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initContainers:
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{{ tuple $envAll "credential_cleanup" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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{{ $dbToCleanType := default "oslo" $dbToClean.inputType }}
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- name: {{ printf "%s-%s" $serviceName "credential-cleanup" | quote }}
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image: {{ $envAll.Values.images.tags.keystone_credential_cleanup }}
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imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.db_drop | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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env:
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- name: ROOT_DB_CONNECTION
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valueFrom:
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secretKeyRef:
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name: {{ $dbToClean.adminSecret | quote }}
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key: DB_CONNECTION
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{{- if eq $dbToCleanType "oslo" }}
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- name: OPENSTACK_CONFIG_FILE
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value: {{ $dbToClean.configFile | quote }}
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- name: OPENSTACK_CONFIG_DB_SECTION
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value: {{ $dbToClean.configDbSection | quote }}
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- name: OPENSTACK_CONFIG_DB_KEY
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value: {{ $dbToClean.configDbKey | quote }}
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{{- end }}
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command:
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- python
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- /tmp/cred-clean.py
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: cred-clean-sh
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mountPath: /tmp/cred-clean.py
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subPath: cred-clean.py
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readOnly: true
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{{- if eq $dbToCleanType "oslo" }}
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- name: etc-service
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mountPath: {{ dir $dbToClean.configFile | quote }}
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- name: cred-clean-conf
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mountPath: {{ $dbToClean.configFile | quote }}
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subPath: {{ base $dbToClean.configFile | quote }}
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readOnly: true
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- name: cred-clean-conf
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mountPath: {{ $dbToClean.logConfigFile | quote }}
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subPath: {{ base $dbToClean.logConfigFile | quote }}
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readOnly: true
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{{- end }}
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: cred-clean-sh
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configMap:
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name: "keystone-bin"
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defaultMode: 0555
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{{- $local := dict "configMapBinFirst" true -}}
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{{- $dbToCleanType := default "oslo" $dbToClean.inputType }}
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{{- if and (eq $dbToCleanType "oslo") $local.configMapBinFirst }}
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{{- $_ := set $local "configMapBinFirst" false }}
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- name: etc-service
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emptyDir: {}
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- name: cred-clean-conf
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secret:
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secretName: "keystone-etc"
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defaultMode: 0444
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{{- end -}}
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{{- end -}}
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