@@ -0,0 +60,4 @@
+    /// * `tenant_name`: The logical name of the tenant to deprovision.
+    async fn deprovision_tenant(&self, tenant_name: &str) -> Result<(), ExecutorError>;
+
+    /// Lists the logical names of all tenants currently managed by this `TenantManager` instance.

@@ -0,0 +8,4 @@
+pub struct TenantConfig {
+    /// A unique, human-readable name for the tenant (e.g., "client-alpha", "project-phoenix").
+    /// This will be used as the primary identifier for management operations.
+    pub name: String,

@@ -0,0 +11,4 @@
+    pub name: String,
+
+    /// An optional description for the tenant.
+    pub description: Option<String>,

@@ -0,0 +22,4 @@
+    /// Key-value pairs for provider-specific tagging, labeling, or metadata.
+    /// Useful for billing, organization, or filtering within the provider's console.
+    pub labels_or_tags: HashMap<String, String>,
+    // Note: User/group management for the tenant is deferred to a future ADR.

@@ -0,0 +28,4 @@
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+pub struct TenantContext {

@@ -0,0 +58,4 @@
+
+    /// Total persistent storage allocation in Gigabytes across all volumes.
+    pub storage_total_gb: Option<u64>,
+    /// Maximum number of distinct persistent volumes/claims.