Maven migration (first draft)

legacy/utilities/LoadTesting/scripts/_setVersion

@@ -0,0 +1,60 @@
+#! /usr/bin/ruby
+
+=begin
+--------------------------------------------------------------------------------
+
+Choose a version from among the subdirectories in the versions directory and
+record that choice.
+
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+=end
+
+begin
+  require File.expand_path('subscripts/common', File.dirname(__FILE__))
+rescue LoadError => e
+  puts e
+end
+
+@version_parms_file = "#{@home}/scripts/subscripts/_current_version.rb"
+
+# Find out what versions we have available
+def build_version_list()
+  @version_names = []
+  Dir.foreach("#{@home}/versions") do |filename|
+    @version_names.push(filename) unless (filename[0,1] == "_") || (filename[0,1] == ".")
+  end
+  @version_names.sort!
+  raise "Found no version directories." unless @version_names.length > 0
+end
+
+# Write the current version to the file
+def write_current_version(name)
+  File.open(@version_parms_file, "w") do |file|
+    file.puts "# what is the current version under test?"
+    file.puts "@version_name = '#{name}'"
+  end
+  puts "version set to #{name}"
+end
+
+#
+# ---------------------------------------------------------
+# MAIN ROUTINE
+# ---------------------------------------------------------
+#
+
+build_version_list()
+
+puts "Enter version number: "
+@version_names.each_index do |index|
+  puts "                      #{index+1} = #{@version_names[index]}" 
+end
+number = STDIN.gets.chomp.to_i
+
+if number <= 0 || number > @version_names.length
+  puts "UNRECOGNIZED VERSION." 
+  exit
+end
+
+write_current_version(@version_names[number - 1])
+