✨(helm) add a job allowing to run arbitrary management command
For a specific deployment we may need to run a specific management command, like the one added previously updating all files content-type. A template is added responsible to manage this case. The job will be created only if the backend.job.command is set.
This commit is contained in:
Manuel Raynaud
committed by
Anthony LC
Anthony LC
parent
67dc7feb98
commit
0d7d42254b
@@ -1,5 +1,5 @@
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apiVersion: v2
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type: application
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name: docs
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version: 2.0.1-beta.7
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version: 2.0.1-beta.8
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appVersion: latest
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@@ -104,6 +104,11 @@
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| `backend.migrate.restartPolicy` | backend migrate job restart policy | `Never` |
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| `backend.createsuperuser.command` | backend migrate command | `["/bin/sh","-c","python manage.py createsuperuser --email $DJANGO_SUPERUSER_EMAIL --password $DJANGO_SUPERUSER_PASSWORD\n"]` |
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| `backend.createsuperuser.restartPolicy` | backend migrate job restart policy | `Never` |
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| `backend.job` | job dedicated to run a random management command, for example after a deployment | |
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| `backend.job.name` | The name to use to describe this job | `""` |
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| `backend.job.command` | The management command to execute | `[]` |
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| `backend.job.restartPolicy` | The restart policy for the job. | `Never` |
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| `backend.job.annotations` | Annotations to add to the job [default: argocd.argoproj.io/hook: PostSync] | |
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| `backend.probes.liveness.path` | Configure path for backend HTTP liveness probe | `/__heartbeat__` |
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| `backend.probes.liveness.targetPort` | Configure port for backend HTTP liveness probe | `undefined` |
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| `backend.probes.liveness.initialDelaySeconds` | Configure initial delay for backend liveness probe | `10` |
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124
src/helm/impress/templates/backend_job.yml
Normal file
124
src/helm/impress/templates/backend_job.yml
Normal file
@@ -0,0 +1,124 @@
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{{- if .Values.backend.job.command -}}
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{{- $envVars := include "impress.common.env" (list . .Values.backend) -}}
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{{- $fullName := include "impress.backend.fullname" . -}}
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{{- $component := "backend" -}}
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: {{ $fullName }}-{{ .Values.backend.job.name | default "random" | replace "_" "-" }}
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namespace: {{ .Release.Namespace | quote }}
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annotations:
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argocd.argoproj.io/sync-options: Replace=true,Force=true
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{{- with .Values.backend.job.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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labels:
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{{- include "impress.common.labels" (list . $component) | nindent 4 }}
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spec:
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template:
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metadata:
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annotations:
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{{- with .Values.backend.podAnnotations }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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labels:
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{{- include "impress.common.selectorLabels" (list . $component) | nindent 8 }}
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spec:
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{{- if $.Values.image.credentials }}
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imagePullSecrets:
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- name: {{ include "impress.secret.dockerconfigjson.name" (dict "fullname" (include "impress.fullname" .) "imageCredentials" $.Values.image.credentials) }}
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{{- end}}
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shareProcessNamespace: {{ .Values.backend.shareProcessNamespace }}
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containers:
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{{- with .Values.backend.sidecars }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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- name: {{ .Chart.Name }}
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image: "{{ (.Values.backend.image | default dict).repository | default .Values.image.repository }}:{{ (.Values.backend.image | default dict).tag | default .Values.image.tag }}"
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imagePullPolicy: {{ (.Values.backend.image | default dict).pullPolicy | default .Values.image.pullPolicy }}
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{{- with .Values.backend.job.command }}
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command:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- with .Values.backend.args }}
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args:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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env:
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{{- if $envVars}}
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{{- $envVars | indent 12 }}
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{{- end }}
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{{- with .Values.backend.securityContext }}
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securityContext:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- with .Values.backend.resources }}
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resources:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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volumeMounts:
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{{- range $index, $value := .Values.mountFiles }}
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- name: "files-{{ $index }}"
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mountPath: {{ $value.path }}
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subPath: content
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{{- end }}
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{{- range $name, $volume := .Values.backend.persistence }}
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- name: "{{ $name }}"
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mountPath: "{{ $volume.mountPath }}"
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{{- end }}
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{{- range .Values.backend.extraVolumeMounts }}
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- name: {{ .name }}
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mountPath: {{ .mountPath }}
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subPath: {{ .subPath | default "" }}
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readOnly: {{ .readOnly }}
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{{- end }}
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{{- with .Values.backend.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.backend.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.backend.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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restartPolicy: {{ .Values.backend.job.restartPolicy }}
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volumes:
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{{- range $index, $value := .Values.mountFiles }}
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- name: "files-{{ $index }}"
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configMap:
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name: "{{ include "impress.fullname" $ }}-files-{{ $index }}"
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{{- end }}
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{{- range $name, $volume := .Values.backend.persistence }}
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- name: "{{ $name }}"
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{{- if eq $volume.type "emptyDir" }}
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emptyDir: {}
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{{- else }}
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persistentVolumeClaim:
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claimName: "{{ $fullName }}-{{ $name }}"
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{{- end }}
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{{- end }}
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{{- range .Values.backend.extraVolumes }}
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- name: {{ .name }}
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{{- if .existingClaim }}
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persistentVolumeClaim:
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claimName: {{ .existingClaim }}
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{{- else if .hostPath }}
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hostPath:
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{{ toYaml .hostPath | nindent 12 }}
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{{- else if .csi }}
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csi:
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{{- toYaml .csi | nindent 12 }}
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{{- else if .configMap }}
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configMap:
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{{- toYaml .configMap | nindent 12 }}
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{{- else if .emptyDir }}
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emptyDir:
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{{- toYaml .emptyDir | nindent 12 }}
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{{- else }}
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emptyDir: {}
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{{- end }}
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{{- end }}
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{{- end }}
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@@ -251,6 +251,19 @@ backend:
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python manage.py createsuperuser --email $DJANGO_SUPERUSER_EMAIL --password $DJANGO_SUPERUSER_PASSWORD
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restartPolicy: Never
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## @extra backend.job job dedicated to run a random management command, for example after a deployment
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## @param backend.job.name The name to use to describe this job
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## @param backend.job.command The management command to execute
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## @param backend.job.restartPolicy The restart policy for the job.
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## @extra backend.job.annotations Annotations to add to the job [default: argocd.argoproj.io/hook: PostSync]
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## @skip backend.job.annotations.argocd.argoproj.io/hook
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job:
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name: ""
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command: []
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restartPolicy: Never
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annotations:
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argocd.argoproj.io/hook: PostSync
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## @param backend.probes.liveness.path [nullable] Configure path for backend HTTP liveness probe
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## @param backend.probes.liveness.targetPort [nullable] Configure port for backend HTTP liveness probe
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## @param backend.probes.liveness.initialDelaySeconds [nullable] Configure initial delay for backend liveness probe
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