diff --git a/charts/stable/teslamate/Chart.yaml b/charts/stable/teslamate/Chart.yaml
index 6566557e..25387ab6 100644
--- a/charts/stable/teslamate/Chart.yaml
+++ b/charts/stable/teslamate/Chart.yaml
@@ -1,8 +1,9 @@
+---
 apiVersion: v2
 appVersion: v1.22.0
 description: A self-hosted data logger for your Tesla 🚘
 name: teslamate
-version: 3.7.0
+version: 4.0.0
 keywords:
   - teslamate
   - tesla
@@ -11,10 +12,13 @@ icon: https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Tesla_Motors.svg
 sources:
   - https://github.com/adriankumpf/teslamate
 dependencies:
-- name: postgresql
-  version: 10.4.0
-  repository: https://charts.bitnami.com/bitnami
-  condition: postgresql.enabled
+  - name: common
+    repository: https://library-charts.k8s-at-home.com
+    version: 2.5.0
+  - name: postgresql
+    version: 10.4.0
+    repository: https://charts.bitnami.com/bitnami
+    condition: postgresql.enabled
 maintainers:
   - name: billimek
     email: jeff@billimek.com
diff --git a/charts/stable/teslamate/README.md b/charts/stable/teslamate/README.md
index 3612bf50..e3ab123d 100644
--- a/charts/stable/teslamate/README.md
+++ b/charts/stable/teslamate/README.md
@@ -1,6 +1,6 @@
 # teslamate
 
-![Version: 3.6.5](https://img.shields.io/badge/Version-3.6.5-informational?style=flat-square) ![AppVersion: v1.22.0](https://img.shields.io/badge/AppVersion-v1.22.0-informational?style=flat-square)
+![Version: 4.0.0](https://img.shields.io/badge/Version-4.0.0-informational?style=flat-square) ![AppVersion: v1.22.0](https://img.shields.io/badge/AppVersion-v1.22.0-informational?style=flat-square)
 
 A self-hosted data logger for your Tesla 🚘
 
@@ -16,7 +16,8 @@ A self-hosted data logger for your Tesla 🚘
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.bitnami.com/bitnami | postgresql | 10.3.15 |
+| https://charts.bitnami.com/bitnami | postgresql | 10.4.0 |
+| https://library-charts.k8s-at-home.com | common | 2.5.0 |
 
 ## TL;DR
 
@@ -73,52 +74,17 @@ N/A
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| affinity | object | `{}` |  |
-| checkOrigin | bool | `false` |  |
-| fullnameOverride | string | `""` |  |
+| env | object | `{}` |  |
 | image.pullPolicy | string | `"IfNotPresent"` |  |
 | image.repository | string | `"teslamate/teslamate"` |  |
 | image.tag | string | `"1.22.0"` |  |
-| ingress.annotations | object | `{}` |  |
 | ingress.enabled | bool | `false` |  |
-| ingress.hosts[0] | string | `"chart-example.local"` |  |
-| ingress.path | string | `"/"` |  |
-| ingress.tls | list | `[]` |  |
-| locale | string | `"en"` |  |
-| mqtt.enabled | bool | `false` |  |
-| mqtt.host | string | `nil` |  |
-| mqtt.password | string | `nil` |  |
-| mqtt.tls | string | `nil` |  |
-| mqtt.tlsAcceptInvalid | string | `nil` |  |
-| mqtt.username | string | `nil` |  |
-| nameOverride | string | `""` |  |
-| nodeSelector | object | `{}` |  |
-| postgresql.enabled | bool | `true` |  |
-| postgresql.image.repository | string | `"postgres"` |  |
-| postgresql.image.tag | float | `12.1` |  |
-| postgresql.persistence.accessModes[0] | string | `"ReadWriteOnce"` |  |
-| postgresql.persistence.enabled | bool | `true` |  |
-| postgresql.persistence.mountPath | string | `"/data/"` |  |
-| postgresql.persistence.size | string | `"8Gi"` |  |
-| postgresql.persistence.storageClass | string | `nil` |  |
-| postgresql.postgresqlDataDir | string | `"/data/pgdata"` |  |
-| postgresql.postgresqlDatabase | string | `"teslamate"` |  |
-| postgresql.postgresqlPassword | string | `"teslamate"` |  |
-| postgresql.postgresqlUsername | string | `"teslamate"` |  |
-| probes.liveness.failureThreshold | int | `15` |  |
-| probes.liveness.periodSeconds | int | `10` |  |
-| probes.readiness.failureThreshold | int | `15` |  |
-| probes.readiness.periodSeconds | int | `10` |  |
-| probes.startup.failureThreshold | int | `30` |  |
-| probes.startup.initialDelaySeconds | int | `15` |  |
-| probes.startup.periodSeconds | int | `10` |  |
-| replicaCount | int | `1` |  |
-| resources | object | `{}` |  |
-| service.port | int | `4000` |  |
-| service.type | string | `"ClusterIP"` |  |
-| timeZone | string | `"UTC"` |  |
-| tolerations | list | `[]` |  |
-| virtualHost | string | `nil` |  |
+| persistence.import.emptyDir.enabled | bool | `false` |  |
+| persistence.import.enabled | bool | `false` |  |
+| persistence.import.mountPath | string | `"/opt/app/import"` |  |
+| postgresql.enabled | bool | `false` |  |
+| service.port.port | int | `4000` |  |
+| strategy.type | string | `"Recreate"` |  |
 
 ## Changelog
 
@@ -126,6 +92,20 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [4.0.0]
+
+#### Added
+
+- N/A
+
+#### Changed
+
+- **BREAKING** Migrate to the common library, a lot of configuration has changed.
+
+#### Removed
+
+- test-connection
+
 ### [3.6.1]
 
 #### Added
@@ -140,7 +120,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - N/A
 
-[3.6.1]: #3.6.1
+[4.0.0]: #400
+[3.6.1]: #361
 
 ## Support
 
diff --git a/charts/stable/teslamate/README.md.gotmpl b/charts/stable/teslamate/README.md.gotmpl
index c21f99b3..358abe31 100644
--- a/charts/stable/teslamate/README.md.gotmpl
+++ b/charts/stable/teslamate/README.md.gotmpl
@@ -143,3 +143,4 @@ helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }} -
 {{ template "custom.support" . }}
 
 {{ template "helm-docs.versionFooter" . }}
+{{ "" }}
diff --git a/charts/stable/teslamate/README_CHANGELOG.md.gotmpl b/charts/stable/teslamate/README_CHANGELOG.md.gotmpl
index 54bde405..b3718be9 100644
--- a/charts/stable/teslamate/README_CHANGELOG.md.gotmpl
+++ b/charts/stable/teslamate/README_CHANGELOG.md.gotmpl
@@ -9,6 +9,20 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [4.0.0]
+
+#### Added
+
+- N/A
+
+#### Changed
+
+- **BREAKING** Migrate to the common library, a lot of configuration has changed.
+
+#### Removed
+
+- test-connection
+
 ### [3.6.1]
 
 #### Added
@@ -23,5 +37,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - N/A
 
-[3.6.1]: #3.6.1
+[4.0.0]: #400
+[3.6.1]: #361
 {{- end -}}
diff --git a/charts/stable/teslamate/ci/ct-values.yaml b/charts/stable/teslamate/ci/ct-values.yaml
new file mode 100644
index 00000000..80c58b52
--- /dev/null
+++ b/charts/stable/teslamate/ci/ct-values.yaml
@@ -0,0 +1,19 @@
+---
+env:
+  DATABASE_USER: "postgres"
+  DATABASE_PASS: "teslamate-pass"
+  DATABASE_NAME: "teslamate"
+  DATABASE_HOST: teslamate-postgresql
+  DISABLE_MQTT: "true"
+
+fullnameOverride: teslamate
+
+postgresql:
+  enabled: true
+  postgresqlUsername: postgres
+  postgresqlPassword: teslamate-pass
+  postgresqlDatabase: teslamate
+  persistence:
+    enabled: false
+    # storageClass: ""
+  fullnameOverride: teslamate-postgresql
diff --git a/charts/stable/teslamate/templates/NOTES.txt b/charts/stable/teslamate/templates/NOTES.txt
index 08243a9b..90f7b653 100644
--- a/charts/stable/teslamate/templates/NOTES.txt
+++ b/charts/stable/teslamate/templates/NOTES.txt
@@ -1,21 +1 @@
-1. Get the application URL by running these commands:
-{{- if .Values.ingress.enabled }}
-{{- range $host := .Values.ingress.hosts }}
-  {{- range $.Values.ingress.paths }}
-  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host }}{{ . }}
-  {{- end }}
-{{- end }}
-{{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "teslamate.fullname" . }})
-  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-  echo http://$NODE_IP:$NODE_PORT
-{{- else if contains "LoadBalancer" .Values.service.type }}
-     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get svc -w {{ include "teslamate.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "teslamate.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
-  echo http://$SERVICE_IP:{{ .Values.service.port }}
-{{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "teslamate.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl port-forward $POD_NAME 8080:80
-{{- end }}
+{{- include "common.notes.defaultNotes" . -}}
diff --git a/charts/stable/teslamate/templates/_helpers.tpl b/charts/stable/teslamate/templates/_helpers.tpl
deleted file mode 100644
index af2b257a..00000000
--- a/charts/stable/teslamate/templates/_helpers.tpl
+++ /dev/null
@@ -1,41 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "teslamate.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "teslamate.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified postgresql name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-*/}}
-{{- define "teslamate.postgresql.fullname" -}}
-{{- $name := default "postgresql" .Values.postgresql.nameOverride -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "teslamate.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
diff --git a/charts/stable/teslamate/templates/common.yaml b/charts/stable/teslamate/templates/common.yaml
new file mode 100644
index 00000000..a6613c2c
--- /dev/null
+++ b/charts/stable/teslamate/templates/common.yaml
@@ -0,0 +1 @@
+{{ include "common.all" . }}
diff --git a/charts/stable/teslamate/templates/deployment.yaml b/charts/stable/teslamate/templates/deployment.yaml
deleted file mode 100644
index 3f27071c..00000000
--- a/charts/stable/teslamate/templates/deployment.yaml
+++ /dev/null
@@ -1,109 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "teslamate.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "teslamate.name" . }}
-    helm.sh/chart: {{ include "teslamate.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  replicas: {{ .Values.replicaCount }}
-  revisionHistoryLimit: 3
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ include "teslamate.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: {{ include "teslamate.name" . }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
-    spec:
-      containers:
-        - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          env:
-            {{- if .Values.postgresql.postgresqlUsername }}
-            - name: DATABASE_USER
-              value: {{ .Values.postgresql.postgresqlUsername | quote }}
-            {{- end }}
-            {{- if .Values.postgresql.postgresqlPassword }}
-            - name: DATABASE_PASS
-              value: {{ .Values.postgresql.postgresqlPassword | quote }}
-            {{- end }}
-            {{- if .Values.postgresql.postgresqlDatabase }}
-            - name: DATABASE_NAME
-              value: {{ .Values.postgresql.postgresqlDatabase | quote }}
-            {{- end }}
-            - name: DATABASE_HOST
-              value: {{ template "teslamate.postgresql.fullname" . }}
-            {{- if .Values.mqtt.enabled }}
-            - name: MQTT_HOST
-              value: {{ .Values.mqtt.host | quote }}
-            - name: MQTT_USERNAME
-              value: {{ .Values.mqtt.username | quote }}
-            - name: MQTT_PASSWORD
-              value: {{ .Values.mqtt.password | quote }}
-            - name: MQTT_TLS
-              value: {{ .Values.mqtt.tls | quote }}
-            - name: MQTT_TLS_ACCEPT_INVALID_CERTS
-              value: {{ .Values.mqtt.tlsAcceptInvalid | quote }}
-            {{- else }}
-            - name: DISABLE_MQTT
-              value: "true"
-            {{- end }}
-            {{- if .Values.timeZone }}
-            - name: TZ
-              value: {{ .Values.timeZone | quote }}
-            {{- end }}
-            {{- if .Values.checkOrigin }}
-            - name: CHECK_ORIGIN
-              value: {{ .Values.checkOrigin | quote }}
-            {{- end }}
-            {{- if .Values.virtualHost }}
-            - name: VIRTUAL_HOST
-              value: {{ .Values.virtualHost | quote }}
-            {{- end }}
-            {{- if .Values.locale }}
-            - name: LOCALE
-              value: {{ .Values.locale | quote }}
-            {{- end }}
-          ports:
-            - name: http
-              containerPort: 4000
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              path: /
-              port: http
-            failureThreshold: {{ .Values.probes.liveness.failureThreshold }}
-            periodSeconds: {{ .Values.probes.liveness.periodSeconds }}
-          readinessProbe:
-            httpGet:
-              path: /
-              port: http
-            failureThreshold: {{ .Values.probes.readiness.failureThreshold }}
-            periodSeconds: {{ .Values.probes.readiness.periodSeconds }}
-          startupProbe:
-            httpGet:
-              path: /
-              port: http
-            initialDelaySeconds: {{ .Values.probes.startup.initialDelaySeconds }}
-            failureThreshold: {{ .Values.probes.startup.failureThreshold }}
-            periodSeconds: {{ .Values.probes.startup.periodSeconds }}
-          resources:
-            {{- toYaml .Values.resources | nindent 12 }}
-      {{- with .Values.nodeSelector }}
-      nodeSelector:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-    {{- with .Values.affinity }}
-      affinity:
-        {{- toYaml . | nindent 8 }}
-    {{- end }}
-    {{- with .Values.tolerations }}
-      tolerations:
-        {{- toYaml . | nindent 8 }}
-    {{- end }}
diff --git a/charts/stable/teslamate/templates/ingress.yaml b/charts/stable/teslamate/templates/ingress.yaml
deleted file mode 100644
index 30ce5a8a..00000000
--- a/charts/stable/teslamate/templates/ingress.yaml
+++ /dev/null
@@ -1,38 +0,0 @@
-{{- if .Values.ingress.enabled -}}
-{{- $fullName := include "teslamate.fullname" . -}}
-{{- $ingressPath := .Values.ingress.path -}}
-apiVersion: extensions/v1beta1
-kind: Ingress
-metadata:
-  name: {{ $fullName }}
-  labels:
-    app.kubernetes.io/name: {{ include "teslamate.name" . }}
-    helm.sh/chart: {{ include "teslamate.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-  {{- with .Values.ingress.annotations }}
-  annotations:
-    {{- toYaml . | nindent 4 }}
-  {{- end }}
-spec:
-{{- if .Values.ingress.tls }}
-  tls:
-  {{- range .Values.ingress.tls }}
-    - hosts:
-      {{- range .hosts }}
-        - {{ . | quote }}
-      {{- end }}
-      secretName: {{ .secretName }}
-  {{- end }}
-{{- end }}
-  rules:
-  {{- range .Values.ingress.hosts }}
-    - host: {{ . | quote }}
-      http:
-        paths:
-          - path: {{ $ingressPath }}
-            backend:
-              serviceName: {{ $fullName }}
-              servicePort: http
-  {{- end }}
-{{- end }}
diff --git a/charts/stable/teslamate/templates/service.yaml b/charts/stable/teslamate/templates/service.yaml
deleted file mode 100644
index 3650d8c4..00000000
--- a/charts/stable/teslamate/templates/service.yaml
+++ /dev/null
@@ -1,19 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ include "teslamate.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "teslamate.name" . }}
-    helm.sh/chart: {{ include "teslamate.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    app.kubernetes.io/name: {{ include "teslamate.name" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
diff --git a/charts/stable/teslamate/templates/tests/test-connection.yaml b/charts/stable/teslamate/templates/tests/test-connection.yaml
deleted file mode 100644
index f63ca1e9..00000000
--- a/charts/stable/teslamate/templates/tests/test-connection.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: "{{ include "teslamate.fullname" . }}-test-connection"
-  labels:
-    app.kubernetes.io/name: {{ include "teslamate.name" . }}
-    helm.sh/chart: {{ include "teslamate.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-  annotations:
-    "helm.sh/hook": test-success
-spec:
-  containers:
-    - name: wget
-      image: busybox
-      command: ['wget']
-      args:  ['{{ include "teslamate.fullname" . }}:{{ .Values.service.port }}']
-  restartPolicy: Never
diff --git a/charts/stable/teslamate/values.yaml b/charts/stable/teslamate/values.yaml
index 152d1bfb..9e8a1627 100644
--- a/charts/stable/teslamate/values.yaml
+++ b/charts/stable/teslamate/values.yaml
@@ -1,101 +1,50 @@
-replicaCount: 1
+#
+# IMPORTANT NOTE
+#
+# This chart inherits from our common library chart. You can check the default values/options here:
+# https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml
+#
 
 image:
   repository: teslamate/teslamate
   tag: 1.22.0
   pullPolicy: IfNotPresent
 
-nameOverride: ""
-fullnameOverride: ""
+strategy:
+  type: Recreate
 
-timeZone: UTC
-
-mqtt:
-  enabled: false
-
-  # mqtt broker hostname - REQUIRED if mqtt is enabled
-  host:
-
-  username:
-  password:
-
-  # Enables TLS if true
-  tls:
-  # Accepts invalid certificates if true
-  tlsAcceptInvalid:
-
-# Configures whether to check the origin header or not.
-checkOrigin: false
-
-# Host part used for generating URLs throughout the app
-virtualHost:
-
-# valid values are 'en' or 'de'
-locale: en
-
-# Probes configuration
-probes:
-  liveness:
-    failureThreshold: 15
-    periodSeconds: 10
-  readiness:
-    failureThreshold: 15
-    periodSeconds: 10
-  startup:
-    initialDelaySeconds: 15
-    failureThreshold: 30
-    periodSeconds: 10
+# See more environment variables in the teslamate documentation
+# https://docs.teslamate.org/docs/configuration/environment_variables
+env: {}
+  # TZ:
+  # DATABASE_USER: "postgres"
+  # DATABASE_PASS: "teslamate-pass"
+  # DATABASE_NAME: "teslamate"
+  # DATABASE_HOST: teslamate-postgresql
+  # DISABLE_MQTT: "true"
 
 service:
-  type: ClusterIP
-  port: 4000
+  port:
+    port: 4000
 
 ingress:
   enabled: false
-  annotations: {}
-    # kubernetes.io/ingress.class: nginx
-    # kubernetes.io/tls-acme: "true"
-  path: /
-  hosts:
-    - chart-example.local
-  tls: []
-  #  - secretName: chart-example-tls
-  #    hosts:
-  #      - chart-example.local
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  # limits:
-  #  cpu: 100m
-  #  memory: 128Mi
-  # requests:
-  #  cpu: 100m
-  #  memory: 128Mi
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
+persistence:
+  import:
+    enabled: false
+    emptyDir:
+      enabled: false
+    mountPath: /opt/app/import
 
 # Configuration values for the postgresql dependency.
 # ... for more options see https://github.com/bitnami/charts/tree/master/bitnami/postgresql
 postgresql:
-  enabled: true
-  postgresqlUsername: teslamate
-  postgresqlPassword: teslamate
-  postgresqlDatabase: teslamate
-  image:
-    repository: postgres
-    tag: 12.1
-  postgresqlDataDir: "/data/pgdata"
-  persistence:
-    enabled: true
-    storageClass:
-    accessModes:
-      - ReadWriteOnce
-    size: 8Gi
-    mountPath: "/data/"
+  enabled: false
+  # postgresqlUsername: postgres
+  # postgresqlPassword: teslamate-pass
+  # postgresqlDatabase: teslamate
+  # persistence:
+  #   enabled: false
+  #   storageClass: ""
+  # fullnameOverride: teslamate-postgresql