Add labels following Helm best practices

- There are 4 recommended labels, and one optional that were added. - Source, https://helm.sh/docs/topics/chart_best_practices/labels/
2025-12-13 07:46:06 +00:00 · 2020-01-30 17:20:15 +01:00 · 2020-01-30 17:20:15 +01:00 · 7472a0bc72
commit 7472a0bc72
parent 43753e52f2
14 changed files with 84 additions and 0 deletions
--- a/deployment/helm/human-connection/templates/cluster-issuers/letsencrypt-prod.yaml
+++ b/deployment/helm/human-connection/templates/cluster-issuers/letsencrypt-prod.yaml
@ -2,6 +2,12 @@ apiVersion: cert-manager.io/v1alpha2
 kind: ClusterIssuer
 metadata:
  name: letsencrypt-prod
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  acme:
    server: https://acme-v02.api.letsencrypt.org/directory
--- a/deployment/helm/human-connection/templates/cluster-issuers/letsencrypt-staging.yaml
+++ b/deployment/helm/human-connection/templates/cluster-issuers/letsencrypt-staging.yaml
@ -2,6 +2,12 @@ apiVersion: cert-manager.io/v1alpha2
 kind: ClusterIssuer
 metadata:
  name: letsencrypt-staging
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  acme:
    server: https://acme-staging-v02.api.letsencrypt.org/directory
--- a/deployment/helm/human-connection/templates/deployments/deployment-backend.yaml
+++ b/deployment/helm/human-connection/templates/deployments/deployment-backend.yaml
@ -2,6 +2,12 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
  name:  {{ .Release.Name }}-backend
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  replicas: 1
  minReadySeconds: 15
--- a/deployment/helm/human-connection/templates/deployments/deployment-mailserver.yaml
+++ b/deployment/helm/human-connection/templates/deployments/deployment-mailserver.yaml
@ -3,6 +3,12 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
  name:  {{ .Release.Name }}-mailserver
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  replicas: 1
  minReadySeconds: 15
--- a/deployment/helm/human-connection/templates/deployments/deployment-maintenance.yaml
+++ b/deployment/helm/human-connection/templates/deployments/deployment-maintenance.yaml
@ -2,6 +2,12 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
  name:  {{ .Release.Name }}-maintenance
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  selector:
    matchLabels:
--- a/deployment/helm/human-connection/templates/deployments/deployment-neo4j.yaml
+++ b/deployment/helm/human-connection/templates/deployments/deployment-neo4j.yaml
@ -2,6 +2,12 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
  name:  {{ .Release.Name }}-neo4j
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  replicas: 1
  strategy:
--- a/deployment/helm/human-connection/templates/deployments/deployment-web.yaml
+++ b/deployment/helm/human-connection/templates/deployments/deployment-web.yaml
@ -2,6 +2,12 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
  name:  {{ .Release.Name }}-webapp
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  replicas: 2
  minReadySeconds: 15
--- a/deployment/helm/human-connection/templates/ingress/ingress.template.yaml
+++ b/deployment/helm/human-connection/templates/ingress/ingress.template.yaml
@ -2,6 +2,12 @@ apiVersion: extensions/v1beta1
 kind: Ingress
 metadata:
  name:  {{ .Release.Name }}-ingress
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
  annotations:
    kubernetes.io/ingress.class: "nginx"
    cert-manager.io/cluster-issuer: {{ .Values.letsencryptIssuer }}
--- a/deployment/helm/human-connection/templates/jobs/job-db-migration.yaml
+++ b/deployment/helm/human-connection/templates/jobs/job-db-migration.yaml
@ -2,6 +2,12 @@ apiVersion: batch/v1
 kind: Job
 metadata:
  name: {{ .Release.Name }}-db-migrations
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
  annotations:
    "helm.sh/hook": post-upgrade
    "helm.sh/hook-weight": "0"
--- a/deployment/helm/human-connection/templates/services/service-backend.yaml
+++ b/deployment/helm/human-connection/templates/services/service-backend.yaml
@ -2,6 +2,12 @@ apiVersion: v1
 kind: Service
 metadata:
  name:  {{ .Release.Name }}-backend
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  ports:
    - name: graphql
--- a/deployment/helm/human-connection/templates/services/service-mailserver.yaml
+++ b/deployment/helm/human-connection/templates/services/service-mailserver.yaml
@ -3,6 +3,12 @@ apiVersion: v1
 kind: Service
 metadata:
  name: {{ .Release.Name }}-mailserver
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  ports:
  - name: web
--- a/deployment/helm/human-connection/templates/services/service-maintenance.yaml
+++ b/deployment/helm/human-connection/templates/services/service-maintenance.yaml
@ -2,6 +2,12 @@ apiVersion: v1
 kind: Service
 metadata:
  name:  {{ .Release.Name }}-maintenance
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  ports:
    - name: web
--- a/deployment/helm/human-connection/templates/services/service-neo4j.yaml
+++ b/deployment/helm/human-connection/templates/services/service-neo4j.yaml
@ -2,6 +2,12 @@ apiVersion: v1
 kind: Service
 metadata:
  name:  {{ .Release.Name }}-neo4j
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  ports:
  - name: bolt
--- a/deployment/helm/human-connection/templates/services/service-webapp.yaml
+++ b/deployment/helm/human-connection/templates/services/service-webapp.yaml
@ -2,6 +2,12 @@ apiVersion: v1
 kind: Service
 metadata:
  name:  {{ .Release.Name }}-webapp
+  labels:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/name: human-connection
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
 spec:
  ports:
    - name: {{ .Release.Name }}-webapp