You can use your token with the REST api. And use that to do whatever you want.

you can also use your token for git clone like so:

$ git clone https:/git:put_your_token_here@github.com/myown/repo

That would be block storage like glusterfs or ceph, or object storage like minio or rook.

You could also use ZFS to provide PVCs for your Pods, with openebs.

If the mini-servers don’t have hardware redundancy, I’d stick to Replicated Volumes only…

If you go the openebs+ZFS route, you can make a kubernetes service (DaemonSet because it should run on every node) that makes and sends/exposes ZFS snapshots.

Here’s an article that does this: https://iridakos.com/programming/2018/03/01/bash-programmable-completion-tutorial

I have done this for one of my own tools ta, which is a function that switches to a tmux session, or creates it if it doesn’t exist:

# switch to existing tmux session, or create it.
# overrides workdir if session name is "Work"
function ta() {
        case "$1" in
                Work) workdir="${HOME}/Work/" ;;
                *) workdir="${HOME}" ;;
        esac
        if tmux has-session -t "$@" &>/dev/null; then
                tmux switch-client -t "$@"
        else
                tmux new-session -A -D -d -c "${workdir}" -s "$@"
                tmux switch-client -t "$@"
        fi
}

# complete tmux sessions
# exclude current session from completion
function _ta_completion() {
        command="${1}"
        completing="${2}"
        previous="${3}"
        [[ "${command}" != 'ta' ]] && return
        current_session="$(tmux display-message -p '#S')"
        IFS=$'\a' COMPREPLY=( $(tmux list-sessions -F '#{session_name}' | grep -i "^${completing}" | grep -v "^${current_session}$"| tr '\n' '\a' ) )
}
# enable completion for ta function
complete -F _ta_completion ta

Usage

$ tmux (starts session "0" by default)
$ ta Personal # create session "Personal" because it doesn't exist
$ ta Work # create session "Work" because it doesn't exist
$ ta <tab> 
0 Personal
$ ta P<tab> -> $ta Personal
$ ta <tab>
0 Work