From e3e2a3359ce29e0d64b5b78346e77e5777159156 Mon Sep 17 00:00:00 2001
From: Kiara Grouwstra <kiara@procolix.eu>
Date: Mon, 23 Jun 2025 19:22:47 +0200
Subject: [PATCH] data model: migration

---
 deployment/data-model-test.nix | 4 ++++
 deployment/data-model.nix      | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/deployment/data-model-test.nix b/deployment/data-model-test.nix
index ac35df39..71669c31 100644
--- a/deployment/data-model-test.nix
+++ b/deployment/data-model-test.nix
@@ -52,6 +52,10 @@ in
                 };
               };
             };
+            migrations.boo = {
+              deployment = config.deployments.baz;
+              runtime-environment = config.runtime-environments.bar;
+            };
           }
         );
       in
diff --git a/deployment/data-model.nix b/deployment/data-model.nix
index 525f9c31..ab9f4daf 100644
--- a/deployment/data-model.nix
+++ b/deployment/data-model.nix
@@ -89,5 +89,9 @@ in
       description = "Deployment of a configuration of applications to a run-time environment";
       type = attrsOf deployment;
     };
+    migrations = mkOption {
+      description = "Migrations from Fediversity deployments to Fediversity run-time environments";
+      type = attrsOf migration;
+    };
   };
 }