Rancher 2

[sylflo]

I think it would be cool to create an helm chart compatible with Rancher 2.
It's not possible to use compose with Rancher 1

But there is http://kompose.io/ to simplify the process from docker-compose.yml to a helm chart. Even though we will probably have to do some modifications but that should be easier than generating everything from scratch. Moreover if we want it to be compatible with Rancher2 we need to have a few things in the chart https://rancher.com/docs/rancher/v2.x/en/catalog/custom/

[soriyath]

I've created this PR Mailu/helm-charts#13 on https://github.com/Mailu/helm-charts.
It should make it possible to install on Rancher v2.3.4, AFAIK.

[soriyath]

My PR was merged with Mailu/helm-charts#17
I could install Mailu on Rancher v2.3.4 using https://github.com/Mailu/helm-charts v0.0.5 and an existing PVC/PV created with https://github.com/longhorn/longhorn .

Is it necessary to maintain two charts of Mailu if https://github.com/Mailu/helm-charts works OOTB?
IMHO, we can close this issue.

@sylflo Can you confirm v0.0.5 of https://github.com/Mailu/helm-charts is installable on your cluster now?

[sylflo]

I don't use helm anymore, I will give it a try this weekend using minkube :)