How do I negate a statement using MQL with cnquery or cnspec?

[imilchev]

How do I negate statements in MQL?

So far I have this query:

k8s.deployment.podSpec["containers"].all(_["image"].contains("tiller"))

However, I actually want to check that the image does NOT contain tiller. Negating with ! did not work

[chris-rock]

You can use none, where you say non image in the list should match tiller:

k8s.deployment.podSpec["containers"].none(_["image"].contains("tiller"))