search

getkuby / kuby-core

A convention over configuration approach for deploying Rails apps. https://getkuby.io
MIT License
580 stars 26 forks source link

Unable to build #116

Closed jamesmacwilliam closed 2 years ago

jamesmacwilliam commented 2 years ago

Love this concept, I missed the railsconf but I was lucky enough to see this on rubyweekly, I'm running into a bug when building.

Description

Troubleshooting

Request

camertron commented 2 years ago

Hey @jamesmacwilliam, thanks for asking about this. Let me address each point:

when running KUBECONFIG=~/kubeconfig.yaml be kuby -e production build

While using an environment variable is a legit way to pass your kubeconfig to kubectl, it's not really the Kuby way™. I'm not sure which provider you're using, but if you want to specify your own kubeconfig I'd suggest adopting the bare metal provider and using the kubeconfig configuration option to point it at your config.

I receive the error: mapping values are not allowed in this context at line 18 column 45

This sounds like you have an error in your kubeconfig. The problem could reside in the YAML Kuby generates, but since Kuby uses a strict DSL and YAML::dump for generating resources, that seems fairly unlikely.

is there a way for me to view the generated yml files that kuby feeds to kubectl to debug this further?

Although I'm pretty sure there's an issue with your kubeconfig, yes, Kuby can print out all the YAML it will send to the cluster:

be kuby -e production resources
jamesmacwilliam commented 2 years ago

this is perfect, the yml issue resolved when I tried it with a brand new app. Thank you for this amazing resource, I don't think I would have approached kubernetes as an option vs a standard PAAS without it

jamesmacwilliam commented 2 years ago

is there something similar for the generated dockerfile image (ie: what would the default dockerfile look like)

camertron commented 2 years ago

Yes, you can run be kuby -e production dockerfiles. Happy kubing!