Tilt: support additional kustomize file names

[fentas]

The main kustomize file can come in different filenames.

➜ kustomize build /tmp
Error: unable to find one of 'kustomization.yaml', 'kustomization.yml' or 'Kustomization' in directory '/tmp'

Right now tilt only looks for kustomization.yaml.
And if one tries to point to the kustomize file directly it won't work.

error: 'exit status 1'
       stdout: ''
       stderr: 'Error: got file 'Kustomization', but
       './kustomize/infrastructure/Kustomization' must be a directory to be a
        root
       '

edit: if I rename the first kustomization file it will just continue with all base resources. This makes tilt unusable for us right now (can't rename all kustomization files).

[jazzdan]

Hi @fentas thanks for the report! I'll fix this. In the meantime you can run kustomize by hand with a local (for more info see the Custom Commands section of the Tiltfile Concepts doc). For example

yaml = local('kustomize build Kustomization')
k8s_yaml(yaml)