b1a247e7f5
If labels are not specified on a Job, kubernetes defaults them to include the labels of their underlying Pod template. Helm 3 injects metadata into all resources [0] including a `app.kubernetes.io/managed-by: Helm` label. Thus when kubernetes sees a Job's labels they are no longer empty and thus do not get defaulted to the underlying Pod template's labels. This is a problem since Job labels are depended on by - Armada pre-upgrade delete hooks - Armada wait logic configurations - kubernetes-entrypoint dependencies Thus for each Job template this adds labels matching the underlying Pod template to retain the same labels that were present with Helm 2. [0]: https://github.com/helm/helm/pull/7649 Change-Id: I3b6b25fcc6a1af4d56f3e2b335615074e2f04b6d
126 lines
5.2 KiB
Smarty
126 lines
5.2 KiB
Smarty
{{/*
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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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# This function creates a manifest for keystone user management.
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# It can be used in charts dict created similar to the following:
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# {- $ksUserJob := dict "envAll" . "serviceName" "senlin" }
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# { $ksUserJob | include "helm-toolkit.manifests.job_ks_user" }
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{{- define "helm-toolkit.manifests.job_ks_user" -}}
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{{- $envAll := index . "envAll" -}}
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{{- $serviceName := index . "serviceName" -}}
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{{- $jobAnnotations := index . "jobAnnotations" -}}
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{{- $jobLabels := index . "jobLabels" -}}
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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 := index . "configMapBin" | default (printf "%s-%s" $serviceName "bin" ) -}}
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{{- $serviceUser := index . "serviceUser" | default $serviceName -}}
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{{- $secretBin := index . "secretBin" -}}
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{{- $tlsSecret := index . "tlsSecret" | default "" -}}
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{{- $backoffLimit := index . "backoffLimit" | default "1000" -}}
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{{- $activeDeadlineSeconds := index . "activeDeadlineSeconds" -}}
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{{- $serviceUserPretty := $serviceUser | replace "_" "-" -}}
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{{- $restartPolicy_ := "OnFailure" -}}
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{{- if hasKey $envAll.Values "jobs" -}}
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{{- if hasKey $envAll.Values.jobs "ks_user" -}}
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{{- $restartPolicy_ = $envAll.Values.jobs.ks_user.restartPolicy | default $restartPolicy_ }}
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{{- end }}
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{{- end }}
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{{- $restartPolicy := index . "restartPolicy" | default $restartPolicy_ -}}
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{{- $serviceAccountName := printf "%s-%s" $serviceUserPretty "ks-user" }}
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{{ tuple $envAll "ks_user" $serviceAccountName | 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: {{ printf "%s-%s" $serviceUserPretty "ks-user" | quote }}
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labels:
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{{ tuple $envAll $serviceName "ks-user" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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{{- if $jobLabels }}
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{{ toYaml $jobLabels | indent 4 }}
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{{- end }}
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annotations:
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{{- if $jobAnnotations }}
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{{ toYaml $jobAnnotations | indent 4 }}
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{{- end }}
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spec:
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backoffLimit: {{ $backoffLimit }}
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{{- if $activeDeadlineSeconds }}
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activeDeadlineSeconds: {{ $activeDeadlineSeconds }}
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{{- end }}
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template:
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metadata:
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labels:
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{{ tuple $envAll $serviceName "ks-user" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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{{- if $jobLabels }}
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{{ toYaml $jobLabels | indent 8 }}
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{{- end }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName | quote }}
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restartPolicy: {{ $restartPolicy }}
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nodeSelector:
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{{ toYaml $nodeSelector | indent 8 }}
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initContainers:
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{{ tuple $envAll "ks_user" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: ks-user
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image: {{ $envAll.Values.images.tags.ks_user }}
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imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.ks_user | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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command:
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- /bin/bash
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- -c
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- /tmp/ks-user.sh
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: ks-user-sh
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mountPath: /tmp/ks-user.sh
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subPath: ks-user.sh
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readOnly: true
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{{ dict "enabled" true "name" $tlsSecret "ca" true | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
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env:
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{{- with $env := dict "ksUserSecret" $envAll.Values.secrets.identity.admin "useCA" (ne $tlsSecret "") }}
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{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 12 }}
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{{- end }}
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- name: SERVICE_OS_SERVICE_NAME
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value: {{ $serviceName | quote }}
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{{- with $env := dict "ksUserSecret" (index $envAll.Values.secrets.identity $serviceUser ) }}
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{{- include "helm-toolkit.snippets.keystone_user_create_env_vars" $env | indent 12 }}
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{{- end }}
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- name: SERVICE_OS_ROLES
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{{- $serviceOsRoles := index $envAll.Values.endpoints.identity.auth $serviceUser "role" }}
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{{- if kindIs "slice" $serviceOsRoles }}
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value: {{ include "helm-toolkit.utils.joinListWithComma" $serviceOsRoles | quote }}
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{{- else }}
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value: {{ $serviceOsRoles | quote }}
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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: ks-user-sh
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{{- if $secretBin }}
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secret:
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secretName: {{ $secretBin | quote }}
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defaultMode: 0555
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{{- else }}
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configMap:
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name: {{ $configMapBin | quote }}
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defaultMode: 0555
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{{- end }}
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{{- dict "enabled" true "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
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{{- end -}}
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