prole/supabase/helm/knoe-supabase/templates/db/statefulset.yaml

{{- if .Values.deployment.db.enabled -}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ include "supabase.db.fullname" . }}
  labels:
    {{- include "supabase.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.db.enabled }}
  replicas: {{ .Values.deployment.db.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "supabase.db.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.deployment.db.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "supabase.db.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.image.db.pullSecrets}}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "supabase.db.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.deployment.db.podSecurityContext | nindent 8 }}
      initContainers:
        - name: init-db
          image: "{{ .Values.image.db.repository }}:{{ .Values.image.db.tag | default .Chart.AppVersion }}"
          imagePullPolicy: IfNotPresent
          command: ["/bin/sh", "-c"]
          args:
            - |
              echo "Copying init scripts into existing image script directory..."
              cp -r /docker-entrypoint-initdb.d/* /initdb.d/
              cp /custom-init-scripts/98-webhooks.sql /initdb.d/init-scripts/
              cp /custom-init-scripts/99-roles.sql /initdb.d/init-scripts/
              cp /custom-init-scripts/99-jwt.sql /initdb.d/init-scripts/

              cp /custom-init-scripts/99-logs.sql /initdb.d/migrations/
              cp /custom-init-scripts/99-realtime.sql /initdb.d/migrations/
              cp /custom-init-scripts/97-_supabase.sql /initdb.d/migrations/
              cp /custom-init-scripts/99-pooler.sql /initdb.d/migrations/

              echo "Copying user-defined migration scripts..."
              cp /custom-migrations/* /initdb.d/migrations/ || echo "Skip migrations"
              echo "Initialization scripts are ready"              
          volumeMounts:
            - mountPath: /custom-init-scripts
              name: custom-init-scripts
            - mountPath: /custom-migrations
              name: custom-migrations
            - mountPath: /initdb.d
              name: initdb-scripts-data
      containers:
        - name: {{ include "supabase.db.name" $ }}
          securityContext:
            {{- toYaml .Values.deployment.db.securityContext | nindent 12 }}
          image: "{{ .Values.image.db.repository }}:{{ .Values.image.db.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.db.pullPolicy }}
          lifecycle:
            preStop:
              exec:
                command: ["/bin/sh", "-c", "pg_ctl -D /var/lib/postgres/data -w -t 60 -m fast stop"]
          env:
            {{- range $key, $value := .Values.environment.db }}
            - name: {{ $key }}
              value: {{ $value | quote }}
            {{- end }}
            - name: PGPASSWORD
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secret.db.secretRef }}
                  name: {{ .Values.secret.db.secretRef }}
                  key: {{ .Values.secret.db.secretRefKey.password | default "password" }}
                  {{- else }}
                  name: {{ include "supabase.secret.db" . }}
                  key: password
                  {{- end }}
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secret.db.secretRef }}
                  name: {{ .Values.secret.db.secretRef }}
                  key: {{ .Values.secret.db.secretRefKey.password | default "password" }}
                  {{- else }}
                  name: {{ include "supabase.secret.db" . }}
                  key: password
                  {{- end }}
            - name: PGDATABASE
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secret.db.secretRef }}
                  name: {{ .Values.secret.db.secretRef }}
                  key: {{ .Values.secret.db.secretRefKey.database | default "database" }}
                  {{- else }}
                  name: {{ include "supabase.secret.db" . }}
                  key: database
                  {{- end }}
            - name: POSTGRES_DB
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secret.db.secretRef }}
                  name: {{ .Values.secret.db.secretRef }}
                  key: {{ .Values.secret.db.secretRefKey.database | default "database" }}
                  {{- else }}
                  name: {{ include "supabase.secret.db" . }}
                  key: database
                  {{- end }}
            - name: JWT_SECRET
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secret.jwt.secretRef }}
                  name: {{ .Values.secret.jwt.secretRef }}
                  key: {{ .Values.secret.jwt.secretRefKey.secret | default "database" }}
                  {{- else }}
                  name: {{ include "supabase.secret.jwt" . }}
                  key: secret
                  {{- end }}
          {{- with .Values.deployment.db.livenessProbe }}
          livenessProbe:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.deployment.db.readinessProbe }}
          readinessProbe:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          ports:
            - name: http
              containerPort: 5432
              protocol: TCP
          volumeMounts:
            - mountPath: /docker-entrypoint-initdb.d
              name: initdb-scripts-data
            {{- with .Values.deployment.db.volumeMounts }}
              {{- toYaml . | nindent 12 }}
            {{- end }}
            {{- if .Values.persistence.db.enabled }}
            - mountPath: /var/lib/postgresql/data
              name: postgres-volume
              subPath: postgres-data
            {{- end }}
          {{- with .Values.deployment.db.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
      volumes:
        - name: initdb-scripts-data
          emptyDir:
            medium: ""
        - name: custom-init-scripts
          configMap:
            name: {{ include "supabase.db.fullname" . }}-initdb
        - name: custom-migrations
          configMap:
            name: {{ include "supabase.db.fullname" . }}-migrations
        {{- with .Values.deployment.db.volumes }}
          {{- toYaml . | nindent 8 }}
        {{- end }}
        {{- if .Values.persistence.db.enabled }}
        - name: postgres-volume
          persistentVolumeClaim:
            claimName: {{ include "supabase.pvc.name" (dict "root" $ "name" "db") }}
        {{- end }}
      {{- include "supabase.enforcedGeneralNodeSelector" (dict "nodeSelector" .Values.deployment.db.nodeSelector) | nindent 6 }}
      {{- include "supabase.enforcedGeneralAffinity" (dict "affinity" .Values.deployment.db.affinity) | nindent 6 }}
      {{- with .Values.deployment.db.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
{{- end }}