A few minutes work to check diff in directory (rsync does not exist on remote)

gistfile1.txt

#!/usr/bin/env ruby
require 'find'
require 'digest/md5'

skip = [/.+\.swp$/, /ikihashfile/, /.+\.rb/]

scp_string = "hisiki:~/public_php/"
temp_file = "./ikihashfile"

# Hashes
files = Hash.new
cached = Array.new
wqueue = Hash.new

if ARGV.length == 0
  puts "Usage: #$0 [PATH]"
  exit 1
end

# Load physical data
Find.find(ARGV[0]) do |file| 
  next if File.directory?(file)
  skip_file = false
  skip.each { |s| skip_file = true if file =~ s }
  next if skip_file
  digest = Digest::MD5.hexdigest(File.open(file, "r").read)
  files[file] = digest
end

# Temporary fix
files.each_pair { |k,v| wqueue[k] = v }

# Open files
f = File.open(temp_file, "rb").read

# Compair
f.split("\n").each do |i|
  a = i.split(":")
  hash  = a.shift
  fname = a.shift 

  next unless File.exists?(fname)
  
  unless hash == files[fname]
    path = File.dirname(fname).gsub(/^\.\/|\./, '')
    #puts "File changed #{files[fname]} #{File.basename(fname)}"
    system("scp #{fname} #{scp_string}/#{path}")
  end
  files.delete(fname)
end

# Send new data
files.each_pair do |k,v|
  path = File.dirname(k).gsub(/^\.\/|^\./, '')
  system("scp #{k} #{scp_string}/#{path}")
  #puts "New data #{v} #{File.basename(k)}"
end

# Write all in wqueue
fw = File.open(temp_file, "w+")
wqueue.each_pair { |k,v| fw.puts "#{v}:#{k}" }
fw.close