Ruby script to confirm csv if IP ranges to IP login ranges for Salesforce profile

convert.rb

require "CSV"

items = []

# The ips.csv data comes from copying the HTML table of IP ranges
# from the Salesforce profile in the UI from the org you want to copy.
# Workaround when you don't have metadata api access to the org to copy from.
CSV.foreach("ips.csv") do |row|
  items << <<~XML
    <loginIpRanges>
      <startAddress>#{row[0]}</startAddress>
      <endAddress>#{row[1]}</endAddress>
      <description>#{row[2]}</description>
    </loginIpRanges>
  XML
end

File.write("ips.xml", items.map(&:strip).join("\n"))