Added missing labels/annotations

helm/cluster_setup/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: cluster_setup
-version: 0.3.2
+version: 0.3.3
 type: application
 description: "Initial cluster setup"
 maintainers:
@@ -8,8 +8,8 @@ maintainers:
     url: https://2martens.de
 annotations:
   artifacthub.io/changes: |
-    - kind: changed
-      description: Create namespace if thanos is enabled
+    - kind: fixed
+      description: Added missing labels and annotations
   artifacthub.io/signKey: |
     fingerprint: F0F153B65BAD467201D7544E47393ABD1F96B7C8
     url: https://mafiasi.de/pks/key/47393ABD1F96B7C8.asc

helm/cluster_setup/templates/_helpers.tpl

@@ -0,0 +1,77 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "template.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 "template.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 "template.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "template.labels" -}}
+helm.sh/chart: {{ include "template.chart" . }}
+{{ include "template.selectorLabels" . }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+{{- define "template.annotations" -}}
+meta.helm.sh/release-name: {{ .Release.Name }}
+meta.helm.sh/release-namespace: {{ .Release.Namespace }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "template.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "template.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "template.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "template.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{- /*
+template.util.merge will merge two YAML templates and output the result.
+This takes an array of three values:
+- the top context
+- the template name of the overrides (destination)
+- the template name of the base (source)
+*/}}
+{{- define "template.util.merge" -}}
+{{- $top := first . -}}
+{{- $overrides := fromYaml (include (index . 1) $top) | default (dict ) -}}
+{{- $tpl := fromYaml (include (index . 2) $top) | default (dict ) -}}
+{{- toYaml (merge $overrides $tpl) -}}
+{{- end -}}

helm/cluster_setup/templates/certificate-issuer.yaml

@@ -2,6 +2,10 @@ apiVersion: cert-manager.io/v1
 kind: ClusterIssuer
 metadata:
   name: lets-encrypt
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
+  annotations:
+    {{- include "template.annotations" . | nindent 4 }}
 spec:
   acme:
     email: {{ .Values.email }}

helm/cluster_setup/templates/hcloud-token.yaml

@@ -3,12 +3,20 @@ apiVersion: v1
 kind: Namespace
 metadata:
   name: {{ .Values.hcloud.namespace | default "hcloud" }}
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
+  annotations:
+    {{- include "template.annotations" . | nindent 4 }}
 ---
 apiVersion: v1
 kind: Secret
 type: Opaque
 metadata:
   name: hcloud
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
+  annotations:
+    {{- include "template.annotations" . | nindent 4 }}
 data:
   token: {{ .Values.hcloud.token | b64enc }}
 {{- end }}

helm/cluster_setup/templates/thanos-object-storage.yaml

@@ -3,12 +3,20 @@ apiVersion: v1
 kind: Namespace
 metadata:
   name: {{ .Values.thanos.namespace | default "observability" }}
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
+  annotations:
+    {{- include "template.annotations" . | nindent 4 }}
 ---
 apiVersion: v1
 kind: Secret
 metadata:
   namespace: {{ .Values.thanos.namespace | default "observability" }}
   name: thanos-object-storage-config
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
+  annotations:
+    {{- include "template.annotations" . | nindent 4 }}
 data:
   thanos.yaml: |-
     {{ tpl (.Files.Get "thanos.yaml") . | b64enc }}

helm/cluster_setup/templates/vault-service-principal.yaml

@@ -5,6 +5,8 @@ apiVersion: v1
 kind: Namespace
 metadata:
   name: {{ .name }}
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
 ---
 apiVersion: v1
 kind: Secret
@@ -12,6 +14,8 @@ type: Opaque
 metadata:
   name: vault-service-principal
   namespace: {{ .name }}
+  labels:
+    {{- include "template.labels" . | nindent 4 }}
 data:
   clientID: {{ $.Values.vault.clientId | b64enc }}
   clientSecret: {{ $.Values.vault.clientSecret | b64enc }}