The Kyverno CLI has a jp subcommand which makes it possible to test not only the custom filters endemic to Kyverno but also the full array of capabilities of JMESPath included in the jp tool itself here. By passing in either through stdin or a file, both for input JSON or YAML documents and expressions, the jp subcommand will evaluate any JMESPath expression and supply the output. Examples: List available Kyverno custom JMESPath filters. Please refer to the JMESPath documentation page here fo...
