allow per-app overrides of storageClass

Pulumi.yaml

@@ -9,6 +9,13 @@ config:
     # Below is list of all settings with default values assuming a single node cluster.
     # Do NOT modify this file but add overrides in your Pulumi.<stack>.yaml.
 
+    # Standard settings supported by most apps:
+    # - enabled (enable/disable app)
+    # - hostname (hostname for HTTPS endpoint)
+    # - storageOnly (disable app but retain storage)
+    # - storageSize (expand default storage size if needed)
+    # - storageClass (force storage class used by app)
+
     ### SYSTEM ###
 
     # tailscale:apiKey: TAILSCALE_API_KEY

components/application.ts

@@ -26,11 +26,6 @@ interface ContainerSpec {
  *
  * The `add*` methods use "fluent interface" to allow provisioning resources through "method chaining".
  *
- * Some standard configuration settings are supported:
- * - storageOnly
- * - storageSize
- * - hostname
- *
  * Limitations:
  * - only one Deployment supported
  * - one endpoint required for Deployment
@@ -85,6 +80,7 @@ export class Application {
                 namespace: this.namespace.metadata.name,
                 size: args?.size ?? this.config.require('storageSize'),
                 type: args?.type ?? PersistentStorageType.Default,
+                storageClass: this.config.get('storageClass'),
             },
             { parent: this.scope },
         );