apps/thingsboard-iot-platform/templates/deployment-postgres.yaml

{{- /*

# Copyright 2020-present Open Networking Foundation
#
# SPDX-License-Identifier: Apache-2.0
# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0

*/ -}}

{{ tuple "thingsboard" . | include "thingsboard-iot-platform.service_account" }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres
  labels:
    app: postgres
spec:
  selector:
    matchLabels:
      app: postgres
  template:
    metadata:
      labels:
        app: postgres
    spec:
      serviceAccountName: thingsboard
      volumes:
        - name: postgres-conf
          configMap:
            name: postgres-conf
            items:
              - key: config
                path: config/postgresql.conf.sample
      containers:
        - name: postgres
          imagePullPolicy: {{ .Values.images.pullPolicy }}
          image: {{ .Values.images.tags.postgres }}
          ports:
            - containerPort: {{ .Values.config.postgres.port }}
              name: postgres
          env:
            - name: POSTGRES_DB
              value: "thingsboard"
            - name: POSTGRES_PASSWORD
              value: "postgres"
            - name: PGDATA
              value: /var/lib/postgresql/data/pgdata
          volumeMounts:
            - mountPath: /usr/share/postgresql/postgresql.conf.sample
              subPath: config/postgresql.conf.sample
              name: postgres-conf
#          volumeMounts:
#            - mountPath: /var/lib/postgresql/data
#              name: postgres-data
          livenessProbe:
            exec:
              command:
                - pg_isready
                - -h
                - localhost
                - -U
                - postgres
            initialDelaySeconds: 60
            timeoutSeconds: 30
          readinessProbe:
            exec:
              command:
                - pg_isready
                - -h
                - localhost
                - -U
                - postgres
            initialDelaySeconds: 5
            timeoutSeconds: 1
      restartPolicy: Always