Any guide to updating Cloudron base image from 2.0.0 to 3.0.0

[saikarthik]

Just want to make sure I don't see any unexpected issues when updating the Cloudron base image of my custom app.

[girish]

@saikarthik what framework/language does your app use? The main change is that 2.0.0 used Ubuntu 18.04 and 3.0.0 uses Ubuntu 20.04 as the base.

The base image is built off https://git.cloudron.io/cloudron/docker-base-image

[saikarthik]

@girish NodeJS

[girish]

@saikarthik Ah ok, the default node version in the images have changed. You can check the exact version by just creating a temp container and inspecting it. Like this:

root@my:~# docker run -ti cloudron/base:2.0.0 /bin/bash
root@55837ce5fa95:/# node --version
v12.16.2

And then in another base image:

root@my:~# docker run -ti cloudron/base:3.1.0 /bin/bash
root@cfca6b0648a7:/# node --version
v16.13.1

[girish]

BTW, 3.1.0 is the most recent image now - https://forum.cloudron.io/topic/6178/new-base-image-3-1-0