#!/usr/bin/ruby

if (ARGV.length == 1) then
    sysRootPath = ARGV[0]
elsif (ARGV.length == 0) then
    sysRootPath = "/"
else
    puts "Too many command line arguments"
    exit()
end

#puts "#{sysRootPath}"

#serialFilePath = "usr/share/scripts/iMxSerial.txt"
serialFilePath = "monkeybaby.txt"
readSerialNum = ""

serialFile = File.open("#{sysRootPath}#{serialFilePath}")

serialFile.each_line do |line|
    readSerialNum = line
end
serialFile.close

puts "Serial from file: #{readSerialNum}"

#serial number lookup

sysConfFilePath = "~/monkeybaby.txt"

puts "#{sysConfFilePath}"

sysConfFile = File.open("#{sysConfFilePath}")
serialMatch = false

sysConfFile.each_line do |line|
    parsedLine = line.split(",")
    if (parsedLine[0] == readSerialNum)
        puts "BINGO BANGO CHICKEN TANGO"
        serialMatch = true
    end
end

if (serialMatch == false)
    puts "Serial not found. Configure it? [y/n]"
    sysConfFile.puts "#{readSerialNum}"
end

#network config