add json validation for validation in common-templates

this validation checks if validation is in correct json format

Signed-off-by: Karel Šimon <[email protected]>

travis_ci/check-validations.py

@@ -0,0 +1,45 @@
+#! python
+
+import logging
+import os
+import os.path
+import yaml
+import sys
+import json
+
+def checkValidations(path):
+    templates = [f for f in os.listdir(path) if os.path.isfile(os.path.join(path, f))]
+    for template in templates:
+        with open(path + "/" + template, 'r') as stream:
+            try:
+                template = yaml.safe_load(stream)
+
+                if template == None: 
+                    logging.info("Empty template file: %s", template)
+                    continue
+
+                logging.info("Checking " + template["metadata"]["name"])
+
+                try:
+                    json.loads(template["metadata"]["annotations"]["validations"])
+                except Exception as e:
+                    logging.info("Validation is not json")
+                    raise e
+
+            except yaml.YAMLError as exc:
+                raise exc
+
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    logging.info("Running syntax check for validations in common templates")
+
+    try:
+        checkValidations("dist/templates")
+    except Exception as e:
+        logging.error(e)
+        sys.exit(1)
+
+
+

travis_ci/test_syntax.sh

@@ -25,3 +25,5 @@ templates=("dist/templates/*.yaml")
 for template in $templates; do
     oc process -f "$template" NAME=test PVCNAME=test || exit 1;
 done
+
+python3 travis_ci/check-validations.py