#!/bin/bash

OPTS=(
    host
    port
    connection-security
    auth-method
)
for var in "${OPTS[@]}"; do
    value=$(options-get "$var") && relation-set "$var" "$value" || exit 1
    case "$var:$value" in
        auth-method:password)
            login=$(options-get "login") && relation-set login "$login" || exit 1
            password=$(options-get "password") && relation-set password "$password" || exit 1
            ;;
    esac
done