openstack-helm-infra/helm-toolkit/templates/manifests/_job-bootstrap.tpl

{{/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

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distributed under the License is distributed on an "AS IS" BASIS,
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See the License for the specific language governing permissions and
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# This function creates a manifest for db creation and user management.
# It can be used in charts dict created similar to the following:
# {- $bootstrapJob := dict "envAll" . "serviceName" "senlin" -}
# { $bootstrapJob | include "helm-toolkit.manifests.job_bootstrap" }

{{- define "helm-toolkit.manifests.job_bootstrap" -}}
{{- $envAll := index . "envAll" -}}
{{- $serviceName := index . "serviceName" -}}
{{- $jobAnnotations := index . "jobAnnotations" -}}
{{- $jobLabels := index . "jobLabels" -}}
{{- $nodeSelector := index . "nodeSelector" | default ( dict $envAll.Values.labels.job.node_selector_key $envAll.Values.labels.job.node_selector_value ) -}}
{{- $tolerationsEnabled := index . "tolerationsEnabled" | default false -}}
{{- $podVolMounts := index . "podVolMounts" | default false -}}
{{- $podVols := index . "podVols" | default false -}}
{{- $configMapBin := index . "configMapBin" | default (printf "%s-%s" $serviceName "bin" ) -}}
{{- $configMapEtc := index . "configMapEtc" | default (printf "%s-%s" $serviceName "etc" ) -}}
{{- $configFile := index . "configFile" | default (printf "/etc/%s/%s.conf" $serviceName $serviceName ) -}}
{{- $logConfigFile := index . "logConfigFile" | default (printf "/etc/%s/logging.conf" $serviceName ) -}}
{{- $tlsSecret := index . "tlsSecret" | default "" -}}
{{- $keystoneUser := index . "keystoneUser" | default $serviceName -}}
{{- $openrc := index . "openrc" | default "true" -}}
{{- $secretBin := index . "secretBin" -}}
{{- $backoffLimit := index . "backoffLimit" | default "1000" -}}
{{- $activeDeadlineSeconds := index . "activeDeadlineSeconds" -}}
{{- $serviceNamePretty := $serviceName | replace "_" "-" -}}

{{- $serviceAccountName := printf "%s-%s" $serviceNamePretty "bootstrap" }}
{{ tuple $envAll "bootstrap" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: {{ printf "%s-%s" $serviceNamePretty "bootstrap" | quote }}
  labels:
{{ tuple $envAll $serviceName "bootstrap" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
{{- if $jobLabels }}
{{ toYaml $jobLabels | indent 4 }}
{{- end }}
  annotations:
{{ tuple $serviceAccountName $envAll | include "helm-toolkit.snippets.custom_job_annotations" | indent 4 -}}
{{- if $jobAnnotations }}
{{ toYaml $jobAnnotations | indent 4 }}
{{- end }}
spec:
  backoffLimit: {{ $backoffLimit }}
{{- if $activeDeadlineSeconds }}
  activeDeadlineSeconds: {{ $activeDeadlineSeconds }}
{{- end }}
  template:
    metadata:
      labels:
{{ tuple $envAll $serviceName "bootstrap" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
{{- if $jobLabels }}
{{ toYaml $jobLabels | indent 8 }}
{{- end }}
      annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
    spec:
      serviceAccountName: {{ $serviceAccountName }}
      restartPolicy: OnFailure
      {{ tuple $envAll "bootstrap" | include "helm-toolkit.snippets.kubernetes_image_pull_secrets" | indent 6 }}
      nodeSelector:
{{ toYaml $nodeSelector | indent 8 }}
{{- if $tolerationsEnabled }}
{{ tuple $envAll $serviceName | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{- end}}
      initContainers:
{{ tuple $envAll "bootstrap" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container"  | indent 8 }}
      containers:
        - name: bootstrap
          image: {{ $envAll.Values.images.tags.bootstrap }}
          imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.bootstrap | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{- if eq $openrc "true" }}
          env:
{{- with $env := dict "ksUserSecret" ( index $envAll.Values.secrets.identity $keystoneUser ) "useCA" (ne $tlsSecret "") }}
{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 12 }}
{{- end }}
{{- end }}
          command:
            - /bin/bash
            - -c
            - /tmp/bootstrap.sh
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: bootstrap-sh
              mountPath: /tmp/bootstrap.sh
              subPath: bootstrap.sh
              readOnly: true
            - name: etc-service
              mountPath: {{ dir $configFile | quote }}
            - name: bootstrap-conf
              mountPath: {{ $configFile | quote }}
              subPath: {{ base $configFile | quote }}
              readOnly: true
            - name: bootstrap-conf
              mountPath: {{ $logConfigFile | quote }}
              subPath: {{ base $logConfigFile | quote }}
              readOnly: true
{{ dict "enabled" (ne $tlsSecret "") "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{- if $podVolMounts }}
{{ $podVolMounts | toYaml | indent 12 }}
{{- end }}
      volumes:
        - name: pod-tmp
          emptyDir: {}
        - name: bootstrap-sh
{{- if $secretBin }}
          secret:
            secretName: {{ $secretBin | quote }}
            defaultMode: 0555
{{- else }}
          configMap:
            name: {{ $configMapBin | quote }}
            defaultMode: 0555
{{- end }}
        - name: etc-service
          emptyDir: {}
        - name: bootstrap-conf
          secret:
            secretName: {{ $configMapEtc | quote }}
            defaultMode: 0444
{{- dict "enabled" (ne $tlsSecret "") "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- if $podVols }}
{{ $podVols | toYaml | indent 8 }}
{{- end }}
{{- end }}