From 6736e840ec519374e5afdb9f9234d310a9b8ee0d Mon Sep 17 00:00:00 2001
From: Daniel Brondani <daniel.brondani@arm.com>
Date: Wed, 20 May 2026 14:37:39 +0200
Subject: [PATCH] [projmgr] Add `generated-by` node in *.cbuild-mlops.yml files

---
 tools/projmgr/schemas/common.schema.json                 | 9 ++++++---
 tools/projmgr/src/ProjMgrCbuildMlops.cpp                 | 1 +
 .../test/data/MLOps/ref/extended.cbuild-mlops.yml        | 1 +
 .../projmgr/test/data/MLOps/ref/minimal.cbuild-mlops.yml | 1 +
 .../data/MLOps/ref/minimal_image_only.cbuild-mlops.yml   | 1 +
 5 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/tools/projmgr/schemas/common.schema.json b/tools/projmgr/schemas/common.schema.json
index 6674d769a..852d0eae1 100644
--- a/tools/projmgr/schemas/common.schema.json
+++ b/tools/projmgr/schemas/common.schema.json
@@ -1495,7 +1495,8 @@
         },
         "west": { "$ref": "#/definitions/WestProjectType" }
       },
-      "additionalProperties": false
+      "additionalProperties": false,
+      "required": ["generated-by"]
     },
     "BuildPacksInfoType": {
       "type": "array",
@@ -2524,7 +2525,7 @@
         "debug-topology":      { "$ref": "#/definitions/DebugTopologyType" }
       },
       "additionalProperties": false,
-      "required": ["output", "debugger"]
+      "required": ["generated-by", "output", "debugger"]
     },
     "TargetSetsType": {
       "title": "target-set:\nDocumentation: https://open-cmsis-pack.github.io/cmsis-toolbox/YML-Input-Format/#target-set",
@@ -2690,6 +2691,7 @@
       "type": ["null", "object"],
       "properties": {
         "description": { "type": "string", "description": "Brief description of the MLOps configuration." },
+        "generated-by": { "type": "string", "description": "Tool name along with version information used to generate this file." },
         "processor": {
           "type": "object",
           "description": "Processor information.",
@@ -2728,7 +2730,8 @@
         "hardware":  { "$ref": "#/definitions/MlopsRunDescType" },
         "simulator": { "$ref": "#/definitions/MlopsRunDescType" }
       },
-      "additionalProperties": false
+      "additionalProperties": false,
+      "required": ["generated-by"]
     },
     "MlopsOutputType": {
       "type": "object",
diff --git a/tools/projmgr/src/ProjMgrCbuildMlops.cpp b/tools/projmgr/src/ProjMgrCbuildMlops.cpp
index 5968a4778..d2ed54301 100644
--- a/tools/projmgr/src/ProjMgrCbuildMlops.cpp
+++ b/tools/projmgr/src/ProjMgrCbuildMlops.cpp
@@ -31,6 +31,7 @@ class ProjMgrCbuildMlops : public ProjMgrCbuildBase {
 
 ProjMgrCbuildMlops::ProjMgrCbuildMlops(YAML::Node node,
   const MlopsType& mlops, const std::string& directory) : m_directory(directory) {
+  SetNodeValue(node[YAML_GENERATED_BY], ORIGINAL_FILENAME + string(" version ") + VERSION_STRING);
   SetNodeValue(node[YAML_DESCRIPTION], mlops.description);
   SetProcessorNode(node[YAML_PROCESSOR], mlops.processor);
   SetNpuNode(node[YAML_NPU], mlops.npu);
diff --git a/tools/projmgr/test/data/MLOps/ref/extended.cbuild-mlops.yml b/tools/projmgr/test/data/MLOps/ref/extended.cbuild-mlops.yml
index 73dc97620..11d6e4eb4 100644
--- a/tools/projmgr/test/data/MLOps/ref/extended.cbuild-mlops.yml
+++ b/tools/projmgr/test/data/MLOps/ref/extended.cbuild-mlops.yml
@@ -1,4 +1,5 @@
 cbuild-mlops:
+  generated-by: csolution version 0.0.0
   description: ML model with extended configuration
   processor:
     type: Cortex-M0
diff --git a/tools/projmgr/test/data/MLOps/ref/minimal.cbuild-mlops.yml b/tools/projmgr/test/data/MLOps/ref/minimal.cbuild-mlops.yml
index 2bec0bc41..4b0185bbd 100644
--- a/tools/projmgr/test/data/MLOps/ref/minimal.cbuild-mlops.yml
+++ b/tools/projmgr/test/data/MLOps/ref/minimal.cbuild-mlops.yml
@@ -1,4 +1,5 @@
 cbuild-mlops:
+  generated-by: csolution version 0.0.0
   description: ML model with minimal configuration
   processor:
     type: Cortex-M0
diff --git a/tools/projmgr/test/data/MLOps/ref/minimal_image_only.cbuild-mlops.yml b/tools/projmgr/test/data/MLOps/ref/minimal_image_only.cbuild-mlops.yml
index ce08796ce..e1efc2590 100644
--- a/tools/projmgr/test/data/MLOps/ref/minimal_image_only.cbuild-mlops.yml
+++ b/tools/projmgr/test/data/MLOps/ref/minimal_image_only.cbuild-mlops.yml
@@ -1,4 +1,5 @@
 cbuild-mlops:
+  generated-by: csolution version 0.0.0
   description: ML model with minimal image-only configuration
   processor:
     type: Cortex-M0