fix(template): validate manifests against jsonschema

The rio template command doesn't validate the manifest against the
jsonschema before printing them. It helps in catching missing values in
the templates, but doesn't help with incorrect manifests. This commit
fixes that and should help users validate the manifests before applying
them.

Wrike Ticket: https://www.wrike.com/open.htm?id=1464064144

riocli/apply/parse.py

@@ -143,7 +143,13 @@ def delete(self, *args, **kwargs):
             spinner.red.fail(Symbols.ERROR)
 
     def print_resolved_manifests(self):
-        manifests = [o for _, o in self.objects.items()]
+        """Validates and prints the resolved manifests"""
+        manifests = []
+        for _, o in self.objects.items():
+            kls = get_model(o)
+            kls.validate(o)
+            manifests.append(o)
+
         dump_all_yaml(manifests)
 
     def parse_dependencies(self):

riocli/apply/template.py

@@ -1,4 +1,4 @@
-# Copyright 2022 Rapyuta Robotics
+# Copyright 2024 Rapyuta Robotics
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -46,5 +46,5 @@ def template(values: str, secrets: str, files: Iterable[str]) -> None:
         click.secho('No files specified', fg=Colors.RED)
         raise SystemExit(1)
 
-    rc = Applier(glob_files, abs_values, abs_secrets)
-    rc.print_resolved_manifests()
+    applier = Applier(glob_files, abs_values, abs_secrets)
+    applier.print_resolved_manifests()

riocli/apply/util.py

@@ -33,6 +33,7 @@
 from riocli.static_route.model import StaticRoute
 from riocli.usergroup.model import UserGroup
 from riocli.utils import tabulate_data
+from riocli.model import Model
 
 KIND_TO_CLASS = {
     'project': Project,
@@ -48,7 +49,7 @@
 }
 
 
-def get_model(data: dict) -> typing.Any:
+def get_model(data: dict) -> Model:
     """Get the model class based on the kind"""
     kind = data.get('kind', None)
     if kind is None: