Script to install latest rbw deb package from the rbw releases page

install_latest_rbw_dev_package

#!/bin/sh
#
# Install the latest rbw deb package from the rbw releases page.
#
# See https://github.com/doy/rbw for more information.
#

CURL=curl
PACKAGE_URL_BASE="https://git.tozt.net/rbw/releases/deb/"

$CURL -sL $PACKAGE_URL_BASE  | sed -n  -e 's/ \{2,\}/;/g' -e 's|<a href="\([^"]*.deb\)">\1</a>|\1|p' | (
    latest_package=""
    latest_time=0
    while IFS=";" read -r filename timestamp size; do
        time=$(date -d "$timestamp" +%s)
        if [ "$time" -gt "$latest_time" ]; then
            latest_time=$time
            latest_package=$filename
        fi
    done
    if [ -z "$latest_package" ]; then
        echo "No packages found"
        exit 1
    fi
    echo "===> Downloading $latest_package"
    $CURL -L "$PACKAGE_URL_BASE$latest_package" -o "/tmp/$latest_package"

    echo "===> Installing package"
    if [ "$(whoami)" != "root" ]; then
        sudo=sudo
    fi
    $sudo apt-get install -y "/tmp/$latest_package"
)