diff --git a/charts/gotify/Chart.yaml b/charts/gotify/Chart.yaml
index 3a55c7b..00efe42 100644
--- a/charts/gotify/Chart.yaml
+++ b/charts/gotify/Chart.yaml
@@ -1,4 +1,6 @@
 apiVersion: v2
+# TODO: reprendre ip-helm pour plus propre
+
 name: gotify
 description: A Gotify Helm chart for Kubernetes
 
@@ -15,10 +17,15 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.0.9
+version: 0.0.10
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
 appVersion: "2.1.0"
+
+dependencies:
+- name: common
+  repository: "https://scm.docker.cabillot.eu/perso/helm-library-common/raw/branch/master/"
+  version: 4.2.0
diff --git a/charts/gotify/templates/NOTES.txt b/charts/gotify/templates/NOTES.txt
index 60d9f15..90f7b65 100644
--- a/charts/gotify/templates/NOTES.txt
+++ b/charts/gotify/templates/NOTES.txt
@@ -1,22 +1 @@
-1. Get the application URL by running these commands:
-{{- if .Values.ingress.enabled }}
-{{- range $host := .Values.ingress.hosts }}
-  {{- range .paths }}
-  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
-  {{- end }}
-{{- end }}
-{{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "gotify.fullname" . }})
-  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-  echo http://$NODE_IP:$NODE_PORT
-{{- else if contains "LoadBalancer" .Values.service.type }}
-     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "gotify.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "gotify.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
-  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 "gotify.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
-  echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
-{{- end }}
+{{- include "common.notes.defaultNotes" . -}}
diff --git a/charts/gotify/templates/_helpers.tpl b/charts/gotify/templates/_helpers.tpl
deleted file mode 100644
index 20ca41f..0000000
--- a/charts/gotify/templates/_helpers.tpl
+++ /dev/null
@@ -1,62 +0,0 @@
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "gotify.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 "gotify.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 chart name and version as used by the chart label.
-*/}}
-{{- define "gotify.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
-{{- end }}
-
-{{/*
-Common labels
-*/}}
-{{- define "gotify.labels" -}}
-helm.sh/chart: {{ include "gotify.chart" . }}
-{{ include "gotify.selectorLabels" . }}
-{{- if .Chart.AppVersion }}
-app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
-{{- end }}
-app.kubernetes.io/managed-by: {{ .Release.Service }}
-{{- end }}
-
-{{/*
-Selector labels
-*/}}
-{{- define "gotify.selectorLabels" -}}
-app.kubernetes.io/name: {{ include "gotify.name" . }}
-app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }}
-
-{{/*
-Create the name of the service account to use
-*/}}
-{{- define "gotify.serviceAccountName" -}}
-{{- if .Values.serviceAccount.create }}
-{{- default (include "gotify.fullname" .) .Values.serviceAccount.name }}
-{{- else }}
-{{- default "default" .Values.serviceAccount.name }}
-{{- end }}
-{{- end }}
diff --git a/charts/gotify/templates/common.yaml b/charts/gotify/templates/common.yaml
new file mode 100644
index 0000000..64e027a
--- /dev/null
+++ b/charts/gotify/templates/common.yaml
@@ -0,0 +1,5 @@
+{{/* Make sure all variables are set properly */}}
+{{- include "common.values.setup" . }}
+
+{{/* Render the templates */}}
+{{ include "common.all" . }}
diff --git a/charts/gotify/templates/configmap.yaml b/charts/gotify/templates/configmap.yaml
deleted file mode 100644
index 8cf45af..0000000
--- a/charts/gotify/templates/configmap.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ include "gotify.fullname" . }}
-  labels:
-    {{- include "gotify.labels" . | nindent 4 }}
-{{- with .Values.env }}
-data:
-  {{- toYaml . | nindent 2 }}
-{{- end }}
diff --git a/charts/gotify/templates/deployment.yaml b/charts/gotify/templates/deployment.yaml
deleted file mode 100644
index b218138..0000000
--- a/charts/gotify/templates/deployment.yaml
+++ /dev/null
@@ -1,65 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "gotify.fullname" . }}
-  labels:
-    {{- include "gotify.labels" . | nindent 4 }}
-spec:
-  {{- if not .Values.autoscaling.enabled }}
-  replicas: {{ .Values.replicaCount }}
-  {{- end }}
-  # TODO: il manque strategy.type = RollingUpdate
-  selector:
-    matchLabels:
-      {{- include "gotify.selectorLabels" . | nindent 6 }}
-  template:
-    metadata:
-      {{- with .Values.podAnnotations }}
-      annotations:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      labels:
-        {{- include "gotify.selectorLabels" . | nindent 8 }}
-    spec:
-      {{- with .Values.imagePullSecrets }}
-      imagePullSecrets:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
-      securityContext:
-        {{- toYaml .Values.podSecurityContext | nindent 8 }}
-      containers:
-        - name: {{ .Chart.Name }}
-          securityContext:
-            {{- toYaml .Values.securityContext | nindent 12 }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          envFrom:
-          - configMapRef:
-              name: {{ include "gotify.fullname" . }}
-          - secretRef:
-              name: {{ include "gotify.fullname" . }}
-          ports:
-            - name: http
-              containerPort: 80
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              path: /
-              port: http
-          readinessProbe:
-            httpGet:
-              path: /
-              port: http
-      {{- 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/gotify/templates/ingress.yaml b/charts/gotify/templates/ingress.yaml
deleted file mode 100644
index 01ebdff..0000000
--- a/charts/gotify/templates/ingress.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-{{- if .Values.ingress.enabled -}}
-{{- $fullName := include "gotify.fullname" . -}}
-{{- $svcPort := .Values.service.port -}}
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: {{ $fullName }}
-  labels:
-    {{- include "gotify.labels" . | nindent 4 }}
-  {{- 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: {{ .host | quote }}
-      http:
-        paths:
-          {{- range .paths }}
-          - path: {{ .path }}
-            pathType: Prefix
-            backend:
-              service:
-                name: {{ $fullName }}
-                port:
-                  number: {{ $svcPort }}
-          {{- end }}
-    {{- end }}
-  {{- end }}
diff --git a/charts/gotify/templates/secrets.yaml b/charts/gotify/templates/secrets.yaml
deleted file mode 100644
index 1ac6e1a..0000000
--- a/charts/gotify/templates/secrets.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: {{ include "gotify.fullname" . }}
-  labels:
-    {{- include "gotify.labels" . | nindent 4 }}
-type: Opaque
-data:
-  user: {{ .Values.user | b64enc | quote }}
-  pass: {{ .Values.pass | b64enc | quote }}
diff --git a/charts/gotify/templates/service.yaml b/charts/gotify/templates/service.yaml
deleted file mode 100644
index d0edd4d..0000000
--- a/charts/gotify/templates/service.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ include "gotify.fullname" . }}
-  labels:
-    {{- include "gotify.labels" . | nindent 4 }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    {{- include "gotify.selectorLabels" . | nindent 4 }}
diff --git a/charts/gotify/values.yaml b/charts/gotify/values.yaml
index 569b7bd..8faff5f 100644
--- a/charts/gotify/values.yaml
+++ b/charts/gotify/values.yaml
@@ -1,100 +1,18 @@
-# Default values for gotify.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
-
-replicaCount: 1
+#
+# IMPORTANT NOTE
+#
+# This chart inherits from our common library chart. You can check the default values/options here:
+# https://scm.docker.cabillot.eu/perso/helm-library-common
+#
 
 image:
   repository: docker.io/gotify/server
-  pullPolicy: Always
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
+  pullPolicy: Always
 
-imagePullSecrets: []
-nameOverride: ""
-fullnameOverride: ""
-automountServiceAccountToken: false
-
-user: "admin"
-pass: "admin"
-
-serviceAccount:
-  # Specifies whether a service account should be created
-  create: false
-  # Annotations to add to the service account
-  annotations: {}
-  # The name of the service account to use.
-  # If not set and create is true, a name is generated using the fullname template
-  name: "gotify"
-
-podAnnotations: {}
-
-podSecurityContext: {}
-  # fsGroup: 2000
-
-securityContext: {}
-  # capabilities:
-  #   drop:
-  #   - ALL
-  # readOnlyRootFilesystem: true
-  # runAsNonRoot: true
-  # runAsUser: 1000
-
-service:
-  type: "ClusterIP"
-  port: 80
-
-ingress:
-  enabled: false
-  annotations: {}
-    # kubernetes.io/ingress.class: nginx
-    # kubernetes.io/tls-acme: "true"
-  hosts:
-    - host: chart-example.local
-      paths:
-      - path: /
-        backend:
-          serviceName: chart-example.local
-          servicePort: 80
-  tls: []
-  #  - secretName: chart-example-tls
-  #    hosts:
-  #      - chart-example.local
-
-ingressroute:
-  enabled: false
-  host: 'chart-example.local'
-  adminauth: ''
-  tls: []
-  annotations: {}
-
-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
-
-autoscaling:
-  enabled: false
-  minReplicas: 1
-  maxReplicas: 1
-  targetCPUUtilizationPercentage: 80
-  # targetMemoryUtilizationPercentage: 80
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-# TODO: pv/pvc for sqlite
 env:
+  TZ: America/New_York
   GOTIFY_DATABASE_CONNECTION: data/gotify.db
   GOTIFY_DATABASE_DIALECT: sqlite3
   GOTIFY_PASSSTRENGTH: "10"
@@ -115,3 +33,23 @@ env:
   GOTIFY_SERVER_STREAM_PINGPERIODSECONDS: "45"
   GOTIFY_UPLOADEDIMAGESDIR: data/images
   TZ: America/New_York
+
+envFrom:
+- secretRef:
+  name: {{ include "common.names.fullname" . }}
+
+secret:
+  user: "admin"
+  pass: "admin"
+
+service:
+  main:
+    ports:
+      http:
+        port: 80
+
+ingress:
+  main:
+    enabled: false
+
+# TODO: pv/pvc for sqlite