From 3af56fdf170fd9aa9b6959758162d990a12ee5a6 Mon Sep 17 00:00:00 2001
From: Vigneshraj Sekar Babu <vignesh.raj47@gmail.com>
Date: Thu, 16 Apr 2026 08:37:02 -0700
Subject: [PATCH] allow deprecated service-level YAML keys

---
 docs/schema/yaml/1.0.0.yaml                   |  2 +-
 src/server/lib/jsonschema/schemas/1.0.0.json  |  4 +--
 .../yamlSchemas/schema_1_0_0/schema_1_0_0.ts  |  3 +-
 src/server/models/config/index.test.ts        | 32 +++++++++++++++++++
 4 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/docs/schema/yaml/1.0.0.yaml b/docs/schema/yaml/1.0.0.yaml
index a7dc2371..b78e7de8 100644
--- a/docs/schema/yaml/1.0.0.yaml
+++ b/docs/schema/yaml/1.0.0.yaml
@@ -777,4 +777,4 @@ services:
             # @param services.dev.agentSession.skills.branch (required)
             branch: ''
             # @param services.dev.agentSession.skills.path (required)
-            path: ''
+            path: ''
\ No newline at end of file
diff --git a/src/server/lib/jsonschema/schemas/1.0.0.json b/src/server/lib/jsonschema/schemas/1.0.0.json
index 77aa2e73..1e851ed4 100644
--- a/src/server/lib/jsonschema/schemas/1.0.0.json
+++ b/src/server/lib/jsonschema/schemas/1.0.0.json
@@ -251,7 +251,7 @@
       "minItems": 1,
       "items": {
         "type": "object",
-        "additionalProperties": false,
+        "additionalProperties": true,
         "properties": {
           "name": {
             "type": "string"
@@ -1515,4 +1515,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/src/server/lib/yamlSchemas/schema_1_0_0/schema_1_0_0.ts b/src/server/lib/yamlSchemas/schema_1_0_0/schema_1_0_0.ts
index 93aee5df..354776dc 100644
--- a/src/server/lib/yamlSchemas/schema_1_0_0/schema_1_0_0.ts
+++ b/src/server/lib/yamlSchemas/schema_1_0_0/schema_1_0_0.ts
@@ -133,7 +133,8 @@ const schema_1_0_0 = {
       minItems: 1,
       items: {
         type: 'object',
-        additionalProperties: false,
+        // Backward compatibility: ignore deprecated or repo-specific service keys at validation time.
+        additionalProperties: true,
         properties: {
           name: { type: 'string' },
           appShort: { type: 'string' },
diff --git a/src/server/models/config/index.test.ts b/src/server/models/config/index.test.ts
index 54922372..1647f733 100644
--- a/src/server/models/config/index.test.ts
+++ b/src/server/models/config/index.test.ts
@@ -453,4 +453,36 @@ describe('Yaml Service', () => {
       expect(YamlService.getDetatchAfterBuildPipeline(service)).toEqual(false);
     });
   });
+
+  describe('schema compatibility', () => {
+    test('accepts deprecated kedaScaleToZero config as a no-op', () => {
+      const deprecatedKedaConfig = `---
+      version: '1.0.0'
+
+      services:
+        - name: 'legacy-service'
+          kedaScaleToZero:
+            enabled: true
+            minReplicaCount: 0
+            maxReplicaCount: 5
+            cooldownPeriod: 300
+            pollingInterval: 30
+          helm:
+            repository: 'example/legacy-service'
+            branchName: 'main'
+            deploymentMethod: 'native'
+            chart:
+              name: 'example-chart'
+            docker:
+              defaultTag: 'main'
+              app:
+                dockerfilePath: 'Dockerfile'
+      `;
+
+      const parser = new YamlConfigParser();
+      const config = parser.parseYamlConfigFromString(deprecatedKedaConfig);
+
+      expect(() => new YamlConfigValidator().validate_1_0_0(config)).not.toThrow();
+    });
+  });
 });