post_install() {
    # Reload systemctl
    systemctl daemon-reload

    echo "You must create /etc/wallxplanet/wallxplanet.conf. Example: /etc/wallxplanet/wallxplanet_sample.conf"
    echo "Adding in systemctl:"

    for service in "downloadcloudsmap.timer" "wallxplanet" 
    do
        echo "  systemctl enable ${service}"
        echo "  systemctl start ${service}"
    done

    true
}

post_upgrade() {
    # Reload systemctl
    systemctl daemon-reload

    echo "You should restart downloadcloudsmap & wallxplanet"

    for service in "downloadcloudsmap" "wallxplanet" 
    do
        echo "  systemctl restart ${service}"
    done

    true
}

pre_remove() {
    # Remove symlink in systemd and stop service
    
    for service in "downloadcloudsmap.timer" "wallxplanet" 
    do
        systemctl disable $service
        systemctl stop $service
    done

    systemctl daemon-reload

    true
}