How to automate the rollback of deployment when it fails using helm and without timeout

Question

Hello guys,

Can anyone help on how to automate the rollback of deployment when it fails using helm and without timeout?

Answer 1

As it turns out, there is an undocumented option to rollback to the last successful release by defining the target release version as 0. like: 

helm rollback <RELEASE> 0

Source: https://github.com/helm/helm/issues/1796