A simple bash script to install the RFID B1 CLI tool

install-rfidb1-tool.sh

#!/usr/bin/env bash

# Global variables.
artifactDownloadLink="https://eccel.co.uk/wp-content/downloads/rfidb1-tool.zip"

# Color variables.
default='\e[00;0m'
red='\e[00;31m'
green='\e[00;32m'
magenta='\e[00;35m'

# Color shortcuts.
d=${default}
r=${red}
g=${green}
m=${magenta}

# Message indicators.
info="${g}info:${d}   "
error="${r}error:${d}  "

# Check if user has sudo rights.
if [[ ${EUID} -ne 0 ]]; then
  echo -e "${error}This script must be run as ${m}root${d} or with ${m}sudo${d}."
  exit 1
fi

# Create temporary directory.
echo -e "${info}Creating temporary directory: ${m}/tmp/rfidb1-tool${d}"
mkdir /tmp/rfidb1-tool
pushd /tmp/rfidb1-tool

# Download CLI package from hardware vendor.
echo -e "${info}Downloading artifact from vendor page ..."
curl -SL --progress-bar -o artifact.zip ${artifactDownloadLink}

echo -e "${info}Installing development dependencies: ${m}unzip libmcrypt-dev${d}"
apt-get update -y
apt-get install -y unzip libmcrypt-dev

# Unzip downloaded archive.
echo -e "${info}Extracting artifact ..."
unzip -u artifact.zip

# Install RFID command line interface.
pushd rfidb1*

echo -e "${info}Compiling binary: ${m}rfidb1-tool${d}"
make

echo -e "${info}Installing binary: ${m}rfidb1-tool${d}"
make install

popd

# Uninstall development dependencies.
echo -e "${info}Removing development dependencies: ${m}unzip libmcrypt-dev${d}"
apt-get purge -y --autoremove unzip libmcrypt-dev

# Clean up temporary files.
popd
rm -rf /tmp/rfidb1-tool

# Indicate successful installation.
echo -e "${info}Successfully installed dependency from source: ${m}rfidb1-tool${d}"