325 lines
16 KiB
YAML
325 lines
16 KiB
YAML
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
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kind: StatefulSet
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metadata:
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name: {{ include "mssql.primary.fullname" . }}
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namespace: {{ include "common.names.namespace" . | quote }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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app.kubernetes.io/component: primary
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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spec:
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replicas: 1
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podManagementPolicy: {{ .Values.primary.podManagementPolicy | quote }}
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selector:
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matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
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app.kubernetes.io/component: primary
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serviceName: {{ include "mssql.primary.fullname" . }}
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{{- if .Values.primary.updateStrategy }}
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updateStrategy: {{- toYaml .Values.primary.updateStrategy | nindent 4 }}
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{{- end }}
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template:
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metadata:
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annotations:
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checksum/configuration: {{ include (print $.Template.BasePath "/primary/configmap.yaml") . | sha256sum }}
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{{- if .Values.primary.podAnnotations }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.podAnnotations "context" $) | nindent 8 }}
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{{- end }}
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labels: {{- include "common.labels.standard" . | nindent 8 }}
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app.kubernetes.io/component: primary
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{{- if .Values.primary.podLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.primary.podLabels "context" $ ) | nindent 8 }}
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{{- end }}
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spec:
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serviceAccountName: {{ template "mssql.serviceAccountName" . }}
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{{- include "mssql.imagePullSecrets" . | nindent 6 }}
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{{- if .Values.primary.hostAliases }}
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hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.primary.hostAliases "context" $) | nindent 8 }}
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{{- end }}
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{{- if .Values.primary.affinity }}
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affinity: {{- include "common.tplvalues.render" (dict "value" .Values.primary.affinity "context" $) | nindent 8 }}
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{{- else }}
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affinity:
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podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAffinityPreset "context" $) | nindent 10 }}
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podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAntiAffinityPreset "context" $) | nindent 10 }}
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nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.primary.nodeAffinityPreset.type "key" .Values.primary.nodeAffinityPreset.key "values" .Values.primary.nodeAffinityPreset.values) | nindent 10 }}
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{{- end }}
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{{- if .Values.primary.nodeSelector }}
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nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.nodeSelector "context" $) | nindent 8 }}
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{{- end }}
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{{- if .Values.primary.tolerations }}
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tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.primary.tolerations "context" $) | nindent 8 }}
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{{- end }}
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{{- if .Values.primary.priorityClassName }}
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priorityClassName: {{ .Values.primary.priorityClassName | quote }}
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{{- end }}
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{{- if .Values.primary.schedulerName }}
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schedulerName: {{ .Values.primary.schedulerName | quote }}
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{{- end }}
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{{- if .Values.primary.topologySpreadConstraints }}
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topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.primary.topologySpreadConstraints "context" .) | nindent 8 }}
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{{- end }}
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{{- if .Values.primary.podSecurityContext.enabled }}
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securityContext: {{- omit .Values.primary.podSecurityContext "enabled" | toYaml | nindent 8 }}
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{{- end }}
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{{- if .Values.primary.terminationGracePeriodSeconds }}
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terminationGracePeriodSeconds: {{ .Values.primary.terminationGracePeriodSeconds }}
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{{- end }}
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initContainers:
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{{- if and .Values.primary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.primary.persistence.enabled }}
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- name: volume-permissions
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image: {{ include "mssql.volumePermissions.image" . }}
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imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
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command:
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- /bin/bash
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- -ec
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- |
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mkdir -p "{{ .Values.primary.persistence.mount }}" "{{ .Values.backup.persistence.mount }}"
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chown "{{ .Values.primary.containerSecurityContext.runAsUser }}:{{ .Values.primary.podSecurityContext.fsGroup }}" "{{ .Values.primary.persistence.mount }}" "{{ .Values.backup.persistence.mount }}"
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find "{{ .Values.primary.persistence.mount }}" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | xargs -r chown -R "{{ .Values.primary.containerSecurityContext.runAsUser }}:{{ .Values.primary.podSecurityContext.fsGroup }}"
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find "{{ .Values.backup.persistence.mount }}" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | xargs -r chown -R "{{ .Values.primary.containerSecurityContext.runAsUser }}:{{ .Values.primary.podSecurityContext.fsGroup }}"
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securityContext:
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runAsUser: 0
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{{- if .Values.volumePermissions.resources }}
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resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
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{{- end }}
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volumeMounts:
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- name: data
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mountPath: {{ .Values.primary.persistence.mount }}
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- name: backup
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mountPath: {{ .Values.backup.persistence.mount }}
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{{- end }}
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{{- if .Values.primary.initContainers }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.initContainers "context" $) | nindent 8 }}
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{{- end }}
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containers:
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- name: mssql
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image: {{ include "mssql.image" . }}
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imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
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{{- if .Values.primary.containerSecurityContext.enabled }}
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securityContext: {{- omit .Values.primary.containerSecurityContext "enabled" | toYaml | nindent 12 }}
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{{- end }}
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{{- if .Values.primary.lifecycleHooks }}
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lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.primary.lifecycleHooks "context" $) | nindent 12 }}
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{{- end }}
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env:
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# https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-configure-environment-variables?view=sql-server-ver16
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- name: ACCEPT_EULA
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value: "Y"
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- name: SQLCMD_ACCEPT_EULA
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value: "YES"
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- name: MSSQL_PID
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value: {{ .Values.edition }}
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- name: MSSQL_TCP_PORT
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value: {{ .Values.primary.service.ports.mssql | quote }}
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- name: MSSQL_SA_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "mssql.secretName" . }}
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key: mssql-root-password
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{{- if not (empty .Values.auth.username) }}
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- name: MSSQL_USER
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value: {{ .Values.auth.username | quote }}
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- name: MSSQL_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "mssql.secretName" . }}
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key: mssql-password
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- name: SQLCMDPASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "mssql.secretName" . }}
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key: mssql-password
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{{- end }}
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{{- if and .Values.auth.createDatabase .Values.auth.database }}
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- name: MSSQL_DATABASE
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value: {{ .Values.auth.database | quote }}
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- name: MSSQL_DATABASE_COLLATE
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value: {{ .Values.auth.databaseCollate | quote }}
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{{- end }}
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- name: MSSQL_COLLATION
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value: {{ .Values.auth.databaseCollate | quote }}
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- name: MSSQL_DATA_DIR
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value: {{ .Values.primary.persistence.mount }}
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- name: MSSQL_BACKUP_DIR
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value: {{ .Values.backup.persistence.mount }}
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{{- if eq .Values.architecture "replication" }}
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- name: MSSQL_REPLICATION_MODE
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value: "master"
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- name: MSSQL_REPLICATION_USER
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value: {{ .Values.auth.replicationUser | quote }}
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- name: MSSQL_REPLICATION_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "mssql.secretName" . }}
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key: mssql-replication-password
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{{- end }}
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{{- if .Values.primary.extraFlags }}
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- name: MSSQL_EXTRA_FLAGS
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value: "{{ .Values.primary.extraFlags }}"
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{{- end }}
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{{- if .Values.primary.extraEnvVars }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraEnvVars "context" $) | nindent 12 }}
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{{- end }}
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envFrom:
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{{- if .Values.primary.extraEnvVarsCM }}
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- configMapRef:
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name: {{ include "common.tplvalues.render" (dict "value" .Values.primary.extraEnvVarsCM "context" $) }}
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{{- end }}
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{{- if .Values.primary.extraEnvVarsSecret }}
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- secretRef:
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name: {{ include "common.tplvalues.render" (dict "value" .Values.primary.extraEnvVarsSecret "context" $) }}
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{{- end }}
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ports:
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- name: mssql
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containerPort: {{ .Values.primary.service.ports.mssql }}
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{{- if .Values.primary.livenessProbe.enabled }}
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livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.primary.livenessProbe "enabled") "context" $) | nindent 12 }}
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exec:
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command:
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- /bin/bash
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- -ec
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- |
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sqlcmd -C -S localhost -U sa -P "$MSSQL_SA_PASSWORD" -Q "SELECT 1"
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{{- end }}
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{{- if .Values.primary.readinessProbe.enabled }}
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readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.primary.readinessProbe "enabled") "context" $) | nindent 12 }}
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exec:
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command:
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- /bin/bash
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- -ec
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- |
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sqlcmd -C -S localhost -U sa -P "$MSSQL_SA_PASSWORD" -Q "USE {{ .Values.auth.database }}"
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{{- end }}
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{{- if .Values.primary.startupProbe.enabled }}
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startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.primary.startupProbe "enabled") "context" $) | nindent 12 }}
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exec:
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command:
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- /bin/bash
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- -ec
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- |
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sqlcmd -C -S localhost -U sa -P "$MSSQL_SA_PASSWORD" -Q "USE {{ .Values.auth.database }}"
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{{- end }}
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{{- if .Values.primary.resources }}
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resources: {{ toYaml .Values.primary.resources | nindent 12 }}
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{{- end }}
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volumeMounts:
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- name: data
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mountPath: {{ .Values.primary.persistence.mount }}
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- name: backup
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mountPath: {{ .Values.backup.persistence.mount }}
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- name: init-scripts-configmap
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mountPath: /tmp/init-scripts-configmap
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{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
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- name: config
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mountPath: /var/opt/mssql/mssql.conf
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subPath: mssql.conf
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{{- end }}
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{{- if .Values.primary.extraVolumeMounts }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumeMounts "context" $) | nindent 12 }}
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{{- end }}
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{{- if .Values.metrics.enabled }}
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- name: metrics
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image: {{ include "mssql.metrics.image" . }}
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imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
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env:
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- name: SERVER
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value: localhost
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- name: PORT
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value: {{ .Values.primary.service.ports.mssql | quote }}
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- name: USERNAME
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value: sa
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- name: PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ include "mssql.secretName" . }}
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key: mssql-root-password
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ports:
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- name: metrics
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containerPort: {{ .Values.metrics.service.port }}
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{{- if .Values.metrics.livenessProbe.enabled }}
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livenessProbe: {{- omit .Values.metrics.livenessProbe "enabled" | toYaml | nindent 12 }}
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httpGet:
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path: /metrics
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port: metrics
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{{- end }}
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{{- if .Values.metrics.readinessProbe.enabled }}
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readinessProbe: {{- omit .Values.metrics.readinessProbe "enabled" | toYaml | nindent 12 }}
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httpGet:
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path: /metrics
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port: metrics
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{{- end }}
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{{- if .Values.metrics.resources }}
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resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
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{{- end }}
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{{- end }}
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{{- if .Values.primary.sidecars }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.sidecars "context" $) | nindent 8 }}
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{{- end }}
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volumes:
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{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
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- name: config
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configMap:
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name: {{ include "mssql.primary.configmapName" . }}
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{{- end }}
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- name: init-scripts-configmap
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configMap:
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name: {{ printf "%s-init-scripts" (include "mssql.primary.fullname" .) }}
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{{- if .Values.primary.extraVolumes }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumes "context" $) | nindent 8 }}
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{{- end }}
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{{- if and .Values.primary.persistence.enabled .Values.primary.persistence.existingClaim }}
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- name: data
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persistentVolumeClaim:
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claimName: {{ tpl .Values.primary.persistence.existingClaim . }}
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{{- else if not .Values.primary.persistence.enabled }}
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- name: data
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emptyDir: {}
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{{- end }}
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{{- if and .Values.backup.persistence.enabled .Values.backup.persistence.existingClaim }}
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- name: backup
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persistentVolumeClaim:
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claimName: {{ tpl .Values.backup.persistence.existingClaim . }}
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{{- else if and .Values.backup.persistence.enabled (not .Values.backup.persistence.existingClaim)}}
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- name: backup
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persistentVolumeClaim:
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claimName: {{ printf "backups-%s" (include "mssql.primary.fullname" .) }}
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{{- else if not .Values.backup.persistence.enabled }}
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- name: backup
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emptyDir: {}
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{{- end }}
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{{- if (include "mssql.primary.hasVolumeClaims" .) }}
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volumeClaimTemplates:
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{{- end }}
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{{- if and .Values.primary.persistence.enabled (not .Values.primary.persistence.existingClaim) }}
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- metadata:
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name: data
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labels: {{ include "common.labels.matchLabels" . | nindent 10 }}
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app.kubernetes.io/component: primary
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" (dict "value" .Values.commonLabels "context" $) | nindent 10 }}
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{{- end }}
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annotations:
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{{- if .Values.primary.persistence.annotations }}
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{{- include "common.tplvalues.render" (dict "value" .Values.primary.persistence.annotations "context" $) | nindent 10 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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{{- include "common.tplvalues.render" (dict "value" .Values.commonAnnotations "context" $) | nindent 10 }}
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{{- end }}
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spec:
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accessModes:
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{{- range .Values.primary.persistence.accessModes }}
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- {{ . | quote }}
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{{- end }}
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resources:
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requests:
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storage: {{ .Values.primary.persistence.size | quote }}
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{{- include "common.storage.class" ( dict "persistence" .Values.primary.persistence ) | nindent 8 }}
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{{- if .Values.primary.persistence.selector }}
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selector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.persistence.selector "context" $) | nindent 10 }}
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{{- end -}}
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{{- end }}
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