Merge "Add YAML sanity check"

2 files changed, 49 insertions, 0 deletions

diff --git a/tools/yaml-validate.py b/tools/yaml-validate.py
new file mode 100755
index 00000000..cb5669a7
--- /dev/null
+++ b/tools/yaml-validate.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import os
+import sys
+import traceback
+import yaml
+
+base_path = sys.argv[1]
+exit_val = 0
+failed_files = []
+
+def validate(filename):
+    try:
+        yaml.load(open(filename).read())
+    except Exception:
+        print(traceback.format_exc())
+        return 1
+    return 0
+
+for subdir, dirs, files in os.walk(base_path):
+    for f in files:
+        if f.endswith('.yaml'):
+            file_path = os.path.join(subdir, f)
+            failed = validate(file_path)
+            if failed:
+                failed_files.append(file_path)
+            exit_val |= failed
+
+if failed_files:
+    print('Validation failed on:')
+    for f in failed_files:
+        print(f)
+else:
+    print('Validation successful!')
+sys.exit(exit_val)
diff --git a/tox.ini b/tox.ini
index a7823b10..bc14bda1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,3 +9,6 @@ deps = -r{toxinidir}/requirements.txt
 
 [testenv:venv]
 commands = {posargs}
+
+[testenv:validate]
+commands = python ./tools/yaml-validate.py .
\ No newline at end of file