This grabs the base url and then does a --force install via rpm.

grab_base_url.rb

#!/usr/bin/ruby


base_url = `grep baseurl /etc/yum.repos.d/service-centro.repo`.split[2]
#install_link = "#{base_url}kube_yamls-1.0-1.x86_64.rpm"
#install_link = "#{base_url}mysql_docker_build-1.0-1.x86_64.rpm"
install_link = "#{base_url}jboss_docker_build-1.0-1.x86_64.rpm"

begin
  if File.exists?('/centro/target/centro-11.0.war')
    puts "War is in place.."
  else
    IO.popen("rpm -ivh --force #{install_link}").each{|i|
      puts i
    }
  end
rescue
  puts "Install did not happen as planned. Please check the /etc/yum.repos/service-centro.repo file"
end