Fix issue #1: Add service annotations

Signed-off-by: Timo Reichl <[email protected]>

charts/steamcmd/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: steamcmd
-version: 1.0.8
+version: 1.0.9
 appVersion: "20240309"
 description: Sane SteamCMD Docker images
 annotations:
@@ -9,5 +9,5 @@ annotations:
     - name: Source
       url: https://github.com/thetredev/helm-charts
   artifacthub.io/changes: |
-    - kind: changed
-      description: Update base images to latest ones from Valve
+    - kind: added
+      description: Add service annotations

charts/steamcmd/README.md

@@ -17,6 +17,7 @@ The following table lists the configurable parameters of the helm chart and thei
 | `network.ports.ssh.enabled`       | Whether to enable the container SSH server                                                 | `false`         | yes |
 | `network.ports.ssh.port`          | Exposed SSH port to use if SSH is enabled                                                  | `22`            | no  |
 | `network.ports.ssh.secretName`    | The secret containing the key `authorized_keys` to use for SSH server access               | `nil`           | yes if SSH is enabled, and cannot be `nil` if SSH is enabled |
+| `network.serviceAnnotations`    | Annotations to attach to the service object.                | `nil`           | no |
 | `storage`                         | Persistent storage size (only local storage is supported at the moment)                    | `nil`           | yes, cannot be `nil` |
 | `resources.requests.memory`       | Memory request value for the container                                                     | `512Mi`         | no |
 | `resources.requests.cpu`          | CPU request value for the  container                                                       | `200m`          | no |

charts/steamcmd/docs/values.yaml/README.md

@@ -57,6 +57,9 @@ The SSH port (TCP) to expose if `network.ports.ssh.enabled` is set to `true`.
 ## network.ports.ssh.secretName
 The secret name to load the `authorized_keys` file from. See https://github.com/thetredev/steamcmd?tab=readme-ov-file#ssh-server
 
+## network.serviceAnnotations
+Annotations to attach to the service object. See https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations
+
 ## storage
 Persistent storage size. See https://kubernetes.io/docs/concepts/storage/persistent-volumes/#capacity
 

charts/steamcmd/templates/service.yaml

@@ -2,6 +2,10 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ .Release.Namespace }}-{{ .Values.deployment.containerName }}-service
+  {{ if (default false .Values.network.serviceAnnotations) }}
+  annotations:
+    {{ toYaml .Values.network.serviceAnnotations | indent 2 }}
+  {{ end }}
 spec:
   type: LoadBalancer
   loadBalancerIP: "{{ .Values.network.ip }}"

charts/steamcmd/values.yaml

@@ -46,6 +46,8 @@ network:
       port: 22
       # SSH secret name to use, has to contain key "authorized_keys"
       # secretName: ssh-access
+  # serviceAnnotations:
+  #   my-key: "my-value"
 
 # Currently only local storage is supported for both server files and SSH host keys
 storage: "5Gi"