No package matching 'python-boto' is available

[Twansparant]

Hi there,

I've been using Xilonz's trellis-backup-role successfully in all my (Trellis) projects, which uses this role as dependency. Backups are uploaded to a Digital Ocean Space using S3.

In my latest project, which uses a Ubuntu 22.04 droplet for the first time (instead of 20.04), I'm not able to successfully provision my droplet with the exact same setup/credentials. I already created an issue in the trellis-backup-role repo for this, but I think the issue originates in this package.

So the error I'm getting is:

"No package matching 'python-boto' is available"

Which is defined here as:

python{{ system_python_version }}-boto

This system_python_version variable is defined here like this:

system_python_version: "{{ (ansible_distribution_release == 'focal') | ternary('3', '') }}"

So when I try to debug this {{ ansible_distribution_release }} variable in my server.yml playbook as a pre_task:

  pre_tasks:
    - debug:
        var: ansible_distribution_release
    - debug:
        msg: "System python version: {{ (ansible_distribution_release == 'focal') | ternary('3', '') }}"

It outputs jammy:

TASK [debug] *******************************************************************
ok: [146.190.29.96] => {
    "ansible_distribution_release": "jammy"
}

TASK [debug] *******************************************************************
ok: [146.190.29.96] => {
    "msg": "System python version: "
}

While it should be focal in order to use python3 correct?
I used the standard Ubuntu 22.04 (LTS) x64 image in Digital Ocean.

When I ssh into my droplet both python --version as well as python3 --version return:

Python 3.10.12

So it's trying to install the python(2x) version of boto while it should be the python3 version?
I tried installing python3-boto manually by adding it to trellis like this:

apt_packages_custom:
  python3-boto: "{{ apt_package_state }}"

But it still fails with the same error, is there anything else I can do to fix this?

Thanks!