Reject unrecognized options in config objects (but still allow it at the top-level) #623
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Validation already caught them, but parsing needs to do it too.
| try: | ||
| return Config(config_dict, strict=True) | ||
| except SchematicsError as e: | ||
| raise exceptions.InvalidConfig(e.errors) |
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I don't know the schematics Exceptions well enough - but will this provide enough data to figure out what the issue is? I really wish python2 provided a good way for wrapping exceptions.
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Yes, the only issue is the message is not very explanatory. e.errors is something like this when an invalid key is present: {"stacks": {"0": {"garbage": "Rogue field"}}}. But I think the best place to fix it is in Schematics itself.
| with self.assertRaises(ConstructorError): | ||
| parse(yaml_config) | ||
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| def test_parse_invalid_inner_keys(self): |
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Do we already have a test that has excess keys at the top level that would cover that use case?
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test_parse_with_arbitrary_anchors seems to do the job: https://github.com/Cobliteam/stacker/blob/94cc1e8a4eea1eb7ee8329caa4b25a61cd98c648/stacker/tests/test_config.py#L168
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Thanks @danielkza ! |
…the top-level) (cloudtools#623) * config: re-enable strict mode by manually removing excess top level keys * tests: fix typo in stack_policy_path in functional tests * config: ensure Schematics errors are converted during parsing Validation already caught them, but parsing needs to do it too. * Update changelog with strict parsing changes * tests: fix stack policy path (should be relative to the tests dir)
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