[debian] Added debian version script

1 files changed, 65 insertions, 0 deletions

diff --git a/debian b/debian
new file mode 100755
index 0000000..ebde8b7
--- /dev/null
+++ b/debian
@@ -0,0 +1,65 @@
+#!/usr/bin/env ruby
+
+$map = [
+  %w( buzz 1.1 ),
+  %w( rex 1.2 ),
+  %w( bo 1.3 ),
+  %w( hamm 2.0 2 ),
+  %w( slink 2.1 ),
+  %w( potato 2.2 ),
+  %w( woody 3.0 3 ),
+  %w( sarge 3.1 ),
+  %w( etch 4.0 4 ),
+  %w( lenny 5.0 5 ),
+  %w( squeeze 6.0 6 ),
+  %w( wheezy 7 ),
+  %w( jessie 8 ),
+  %w( stretch 9 ),
+  %w( buster 10 ),
+  %w( bullseye 11 ),
+  %w( sid unstable )
+]
+
+$stable = 9
+
+def extras(keys)
+  if keys.include?($stable.to_s) then
+    return ["stable"]
+  elsif keys.include?(($stable-1).to_s) then
+    return ["oldstable"]
+  elsif keys.include?(($stable-1).to_s) then
+    return ["testing"]
+  elsif keys.include?(($stable-2).to_s) then
+    return ["oldoldstable"]
+  else
+    return []
+  end
+end
+
+def find(elem)
+  s = $map.select { |entry|
+    entry.include?(elem)
+  }.first
+  return nil if s.nil?
+  return s - [elem] + extras(s)
+end
+
+if ARGV.length != 1 then
+  $stderr.puts "No key provided"
+  exit 2
+end
+
+key = ARGV.shift.strip.downcase
+
+res = find(key)
+
+if res.nil? then
+  puts "No such key"
+  exit 1
+end
+
+puts "Debian \"#{key}\":"
+tab = 8 + key.length + 2
+res.each do |val|
+  puts "#{" "*tab}\"#{val}\""
+end