add helm charts
This commit is contained in:
Ybehrooz
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{{- /*
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Copyright Broadcom, Inc. All Rights Reserved.
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SPDX-License-Identifier: APACHE-2.0
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*/}}
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{{- if .Values.passwordUpdateJob.enabled }}
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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-password-update" (include "postgresql.v1.chart.fullname" .) | trunc 63 | trimSuffix "-" }}
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namespace: {{ include "common.names.namespace" . | quote }}
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labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
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app.kubernetes.io/part-of: postgresql
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app.kubernetes.io/component: update-job
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{{- $defaultAnnotations := dict "helm.sh/hook" "pre-upgrade" "helm.sh/hook-delete-policy" "hook-succeeded" }}
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{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.passwordUpdateJob.annotations .Values.commonAnnotations $defaultAnnotations ) "context" . ) }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $ ) | nindent 4 }}
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spec:
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backoffLimit: {{ .Values.passwordUpdateJob.backoffLimit }}
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template:
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metadata:
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{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.passwordUpdateJob.podLabels .Values.commonLabels ) "context" . ) }}
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labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
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app.kubernetes.io/part-of: postgresql
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app.kubernetes.io/component: update-job
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{{- if .Values.passwordUpdateJob.podAnnotations }}
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annotations: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.podAnnotations "context" $) | nindent 8 }}
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{{- end }}
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spec:
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{{- include "postgresql.v1.imagePullSecrets" . | nindent 6 }}
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restartPolicy: OnFailure
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{{- if .Values.passwordUpdateJob.podSecurityContext.enabled }}
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securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.passwordUpdateJob.podSecurityContext "context" $) | nindent 8 }}
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{{- end }}
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automountServiceAccountToken: {{ .Values.passwordUpdateJob.automountServiceAccountToken }}
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{{- if .Values.passwordUpdateJob.hostAliases }}
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hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.hostAliases "context" $) | nindent 8 }}
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{{- end }}
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initContainers:
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{{- if .Values.passwordUpdateJob.initContainers }}
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{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.initContainers "context" $) | nindent 8 }}
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{{- end }}
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containers:
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- name: update-credentials
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image: {{ template "postgresql.v1.image" . }}
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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{{- if .Values.passwordUpdateJob.command }}
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command: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.command "context" $) | nindent 12 }}
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{{- else }}
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command:
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- /bin/bash
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- -ec
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{{- end }}
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{{- if .Values.passwordUpdateJob.args }}
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args: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.args "context" $) | nindent 12 }}
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{{- else }}
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args:
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- |
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{{- $customUser := include "postgresql.v1.username" . }}
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{{- $customDatabase := include "postgresql.v1.database" . | default "postgres" }}
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{{- if .Values.auth.usePasswordFiles }}
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# We need to load all the secret env vars to the system
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for file in $(find /bitnami/postgresql/secrets -type f); do
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env_var_name="$(basename $file)"
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echo "Exporting $env_var_name"
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export $env_var_name="$(< $file)"
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done
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{{- end }}
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. /opt/bitnami/scripts/postgresql-env.sh
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. /opt/bitnami/scripts/libpostgresql.sh
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. /opt/bitnami/scripts/liblog.sh
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primary_host={{ include "postgresql.v1.primary.fullname" . }}-0.{{ include "postgresql.v1.primary.svc.headless" . }}
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info "Starting password update job"
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{{- if .Values.auth.enablePostgresUser }}
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if [[ -f /job-status/postgres-password-changed ]]; then
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info "Postgres password already updated. Skipping"
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else
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info "Updating postgres password"
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echo "ALTER USER postgres WITH PASSWORD '$POSTGRESQL_NEW_POSTGRES_PASSWORD';" | postgresql_remote_execute $primary_host {{ .Values.containerPorts.postgresql }} "" postgres $POSTGRESQL_PREVIOUS_POSTGRES_PASSWORD
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touch /job-status/postgres-password-changed
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info "Postgres password successfully updated"
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fi
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{{- end }}
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{{- if and (not (empty $customUser)) (ne $customUser "postgres") }}
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if [[ -f /job-status/password-changed ]]; then
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info "User password already updated. Skipping"
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else
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info "Updating user password"
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echo "ALTER USER {{ $customUser }} WITH PASSWORD '$POSTGRESQL_NEW_PASSWORD';" | postgresql_remote_execute $primary_host {{ .Values.containerPorts.postgresql }} "{{ $customDatabase }}" $POSTGRESQL_USER $POSTGRESQL_PREVIOUS_PASSWORD
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touch /job-status/password-changed
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info "User password successfully updated"
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fi
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{{- end }}
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{{- if or (eq .Values.architecture "replication") .Values.primary.standby.enabled }}
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if [[ -f /job-status/replication-password-changed ]]; then
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info "Replication password already updated. Skipping"
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else
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info "Updating replication password"
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echo "ALTER USER $POSTGRESQL_REPLICATION_USER WITH PASSWORD '$POSTGRESQL_NEW_REPLICATION_PASSWORD';" | postgresql_remote_execute $primary_host {{ .Values.containerPorts.postgresql }} "{{ $customDatabase }}" $POSTGRESQL_REPLICATION_USER $POSTGRESQL_PREVIOUS_REPLICATION_PASSWORD
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touch /job-status/replication-password-changed
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info "Replication password successfully updated"
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fi
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{{- end }}
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{{- if .Values.passwordUpdateJob.extraCommands }}
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info "Running extra commmands"
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{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraCommands "context" $) | nindent 14 }}
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{{- end }}
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info "Password update job finished successfully"
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{{- end }}
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env:
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- name: BITNAMI_DEBUG
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value: {{ ternary "true" "false" .Values.image.debug | quote }}
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{{- if not .Values.auth.usePasswordFiles }}
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- name: POSTGRESQL_PREVIOUS_POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.previousSecretName" . }}
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key: {{ include "postgresql.v1.adminPasswordKey" . }}
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- name: POSTGRESQL_NEW_POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.newSecretName" . }}
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key: {{ include "postgresql.v1.adminPasswordKey" . }}
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{{- end }}
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{{- if not (empty .Values.auth.username) }}
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- name: POSTGRESQL_USER
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value: {{ .Values.auth.username | quote }}
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{{- if not .Values.auth.usePasswordFiles }}
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- name: POSTGRESQL_PREVIOUS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.previousSecretName" . }}
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key: {{ include "postgresql.v1.userPasswordKey" . }}
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- name: POSTGRESQL_NEW_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.newSecretName" . }}
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key: {{ include "postgresql.v1.userPasswordKey" . }}
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{{- end }}
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{{- end }}
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{{- if eq .Values.architecture "replication" }}
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- name: POSTGRESQL_REPLICATION_USER
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value: {{ .Values.auth.replicationUsername | quote }}
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{{- if not .Values.auth.usePasswordFiles }}
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- name: POSTGRESQL_PREVIOUS_REPLICATION_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.previousSecretName" . }}
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key: {{ include "postgresql.v1.replicationPasswordKey" . }}
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- name: POSTGRESQL_NEW_REPLICATION_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.v1.update-job.newSecretName" . }}
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key: {{ include "postgresql.v1.replicationPasswordKey" . }}
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{{- end }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.extraEnvVars }}
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{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraEnvVars "context" $) | nindent 12 }}
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{{- end }}
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{{- if or .Values.passwordUpdateJob.extraEnvVarsCM .Values.passwordUpdateJob.extraEnvVarsSecret }}
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envFrom:
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{{- if .Values.passwordUpdateJob.extraEnvVarsCM }}
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- configMapRef:
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name: {{ .Values.passwordUpdateJob.extraEnvVarsCM }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.extraEnvVarsSecret }}
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- secretRef:
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name: {{ .Values.passwordUpdateJob.extraEnvVarsSecret }}
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{{- end }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.containerSecurityContext.enabled }}
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securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.passwordUpdateJob.containerSecurityContext "context" $) | nindent 12 }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.customLivenessProbe }}
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livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customLivenessProbe "context" $) | nindent 12 }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.customReadinessProbe }}
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readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customReadinessProbe "context" $) | nindent 12 }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.customStartupProbe }}
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startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customStartupProbe "context" $) | nindent 12 }}
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{{- end }}
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volumeMounts:
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- name: empty-dir
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mountPath: /job-status
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subPath: job-dir
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{{- if .Values.auth.usePasswordFiles }}
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- name: postgresql-previous-credentials
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mountPath: /bitnami/postgresql/secrets/previous
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- name: postgresql-new-credentials
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mountPath: /bitnami/postgresql/secrets/new
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{{- end }}
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{{- if .Values.passwordUpdateJob.extraVolumeMounts }}
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{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraVolumeMounts "context" $) | nindent 12 }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.resources }}
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resources: {{- toYaml .Values.passwordUpdateJob.resources | nindent 12 }}
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{{- else if ne .Values.passwordUpdateJob.resourcesPreset "none" }}
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resources: {{- include "common.resources.preset" (dict "type" .Values.passwordUpdateJob.resourcesPreset) | nindent 12 }}
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{{- end }}
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volumes:
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- name: empty-dir
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emptyDir: {}
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{{- if .Values.auth.usePasswordFiles }}
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- name: postgresql-previous-credentials
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secret:
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secretName: {{ template "postgresql.v1.update-job.previousSecretName" . }}
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items:
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- key: {{ include "postgresql.v1.adminPasswordKey" . }}
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path: POSTGRESQL_PREVIOUS_POSTGRES_PASSWORD
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- key: {{ include "postgresql.v1.userPasswordKey" . }}
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path: POSTGRESQL_PREVIOUS_PASSWORD
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{{- if eq .Values.architecture "replication" }}
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- key: {{ include "postgresql.v1.replicationPasswordKey" . }}
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path: POSTGRESQL_PREVIOUS_REPLICATION_PASSWORD
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{{- end }}
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- name: postgresql-new-credentials
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secret:
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secretName: {{ template "postgresql.v1.update-job.newSecretName" . }}
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items:
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- key: {{ include "postgresql.v1.adminPasswordKey" . }}
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path: POSTGRESQL_NEW_POSTGRES_PASSWORD
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- key: {{ include "postgresql.v1.userPasswordKey" . }}
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path: POSTGRESQL_NEW_PASSWORD
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{{- if eq .Values.architecture "replication" }}
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- key: {{ include "postgresql.v1.replicationPasswordKey" . }}
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path: POSTGRESQL_NEW_REPLICATION_PASSWORD
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{{- end }}
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{{- end }}
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{{- if .Values.passwordUpdateJob.extraVolumes }}
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{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraVolumes "context" $) | nindent 8 }}
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{{- end }}
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{{- end }}
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