feat(argo-cd): Support for additional labels (#929)

* Update: bump chart version

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Update: additional labels

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Add: bump chart version

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Update: changelog

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Fix: Redis label version

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Fix: Redis labels

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Fix: Redis labels

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Fix: typo

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Update: use with term

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* Fix: remove version from helper

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

* docs: Use correct comment style and rerun helm-docs

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

Co-authored-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

charts/argo-cd/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v2.1.7
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 3.26.12
+version: 3.27.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 keywords:
@@ -21,4 +21,4 @@ dependencies:
     condition: redis-ha.enabled
 annotations:
   artifacthub.io/changes: |
-    - "[Added]: add custom initContainers support to all Deployments"
+    - "[Added]: Support for additional labels"

charts/argo-cd/README.md

@@ -210,6 +210,7 @@ NAME: my-release
 | configs.tlsCertsAnnotations | object | `{}` | TLS certificate configmap annotations |
 | createAggregateRoles | bool | `false` | Create clusterroles that extend existing clusterroles to interact with argo-cd crds |
 | fullnameOverride | string | `""` | String to fully override `"argo-cd.fullname"` |
+| global.additionalLabels | object | `{}` | Additional labels to add to all resources |
 | global.hostAliases | list | `[]` | Mapping between IP and hostnames that will be injected as entries in the pod's hosts files |
 | global.image.imagePullPolicy | string | `"IfNotPresent"` | If defined, a imagePullPolicy applied to all ArgoCD deployments |
 | global.image.repository | string | `"quay.io/argoproj/argocd"` | If defined, a repository applied to all ArgoCD deployments |
@@ -634,7 +635,7 @@ server:
 ```
 
 ----------------------------------------------
-Autogenerated from chart metadata using [helm-docs v1.5.0](https://github.com/norwoodj/helm-docs/releases/v1.5.0)
+Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs)
 
 [ArgoCD RBAC policy]: https://argoproj.github.io/argo-cd/operator-manual/rbac/
 [affinity]: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/

charts/argo-cd/README.md.gotmpl

@@ -274,7 +274,8 @@ server:
 
 ```
 
-{{ template "helm-docs.versionFooter" . }}
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs)
 
 [ArgoCD RBAC policy]: https://argoproj.github.io/argo-cd/operator-manual/rbac/
 [affinity]: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/

charts/argo-cd/templates/_helpers.tpl

@@ -137,6 +137,9 @@ helm.sh/chart: {{ include "argo-cd.chart" .context }}
 {{ include "argo-cd.selectorLabels" (dict "context" .context "component" .component "name" .name) }}
 app.kubernetes.io/managed-by: {{ .context.Release.Service }}
 app.kubernetes.io/part-of: argocd
+{{- with .context.Values.global.additionalLabels }}
+{{ toYaml . }}
+{{- end }}
 {{- end }}
 
 {{/*

charts/argo-cd/values.yaml

@@ -35,6 +35,10 @@ global:
   #   hostnames:
   #   - git.myhostname
 
+  # -- Additional labels to add to all resources
+  additionalLabels: {}
+    # app: argo-cd
+
   networkPolicy:
     # -- Create NetworkPolicy objects for all components
     create: false