Update participant configuration json schema

.github/workflows/validate-participant-configs.yml

@@ -0,0 +1,24 @@
+name: 'Validate Participant Configuration Examples'
+on:
+  workflow_call:
+
+  workflow_dispatch:
+
+  push:
+    branches: [ 'main' ]
+
+jobs:
+  validate-participant-configs:
+    name: Validate participant configuration examples against JSON schema
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          submodules: false
+      - name: Install Dependencies
+        run: |
+          python3 -m pip install --quiet jsonschema pyyaml
+      - name: Validate participant configuration examples
+        run: |
+          python3 ./SilKit/ci/validate_participant_configs.py
+        shell: bash

Demos/tools/Benchmark/DemoBenchmarkDomainSocketsOff.silkit.yaml

@@ -4,4 +4,4 @@ Logging:
     - Level: Error
       Type: Stdout
 Middleware:
-  EnableDomainSockets: 'False'
+  EnableDomainSockets: false

Demos/tools/Benchmark/DemoBenchmarkTCPNagleOff.silkit.yaml

@@ -4,5 +4,5 @@ Logging:
     - Level: Error
       Type: Stdout
 Middleware:
-  EnableDomainSockets: 'False'
-  TcpNoDelay: 'True'
+  EnableDomainSockets: false
+  TcpNoDelay: true

SilKit/ci/validate_participant_configs.py

@@ -0,0 +1,93 @@
+#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: 2026 Vector Informatik GmbH
+#
+# SPDX-License-Identifier: MIT
+
+"""
+Validate SIL Kit participant configuration example files (JSON/YAML) against
+SilKit/source/config/ParticipantConfiguration.schema.json.
+"""
+
+from pathlib import Path
+
+import argparse
+import json
+import sys
+
+import jsonschema
+import yaml
+
+sys.path.insert(0, str(Path(__file__).resolve().parent))
+from ci_utils import info, warn, die
+
+SCRIPT_DIR = Path(__file__).resolve().parent
+REPO_ROOT = SCRIPT_DIR.parents[1]
+SCHEMA_PATH = REPO_ROOT / "SilKit" / "source" / "config" / "ParticipantConfiguration.schema.json"
+
+
+def find_config_files(repo_root: Path):
+    config_dir = repo_root / "SilKit" / "source" / "config"
+
+    files = []
+    files += sorted(p for p in config_dir.glob("*.json") if p != SCHEMA_PATH)
+    files += sorted(config_dir.glob("*.yaml"))
+    files += sorted((repo_root / "Demos").rglob("*.silkit.yaml"))
+    return files
+
+
+def load_config(path: Path):
+    with path.open("r", encoding="utf-8") as f:
+        if path.suffix == ".json":
+            return json.load(f)
+        return yaml.safe_load(f)
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Validate SIL Kit participant configuration example files against the JSON schema")
+    parser.add_argument(
+        "--root", type=Path, default=REPO_ROOT,
+        help="Repository root (defaults to the checkout containing this script)")
+    args = parser.parse_args()
+
+    schema_path = args.root / "SilKit" / "source" / "config" / "ParticipantConfiguration.schema.json"
+    with schema_path.open("r", encoding="utf-8") as f:
+        schema = json.load(f)
+
+    validator_cls = jsonschema.validators.validator_for(schema)
+    validator_cls.check_schema(schema)
+    validator = validator_cls(schema)
+
+    files = find_config_files(args.root)
+    if not files:
+        die(1, "No participant configuration example files found to validate!")
+
+    info("Validating {} participant configuration file(s) against {}", len(files), schema_path)
+
+    failed = 0
+    for path in files:
+        try:
+            instance = load_config(path)
+        except Exception as ex:
+            warn("{}: failed to parse ({})", path, ex)
+            failed += 1
+            continue
+
+        errors = sorted(validator.iter_errors(instance), key=lambda e: [str(p) for p in e.absolute_path])
+        if errors:
+            failed += 1
+            for error in errors:
+                location = "/".join(str(p) for p in error.absolute_path) or "<root>"
+                warn("{}: {}: {}", path, location, error.message)
+        else:
+            info("{}: OK", path)
+
+    if failed:
+        die(64, "{} of {} configuration file(s) failed schema validation!", failed, len(files))
+
+    info("All {} participant configuration file(s) are valid!", len(files))
+
+
+if __name__ == "__main__":
+    main()