script/shard_git_repositories_by_hash

   1 #!/usr/bin/env ruby -KU
   2
   3 ENV["PATH"] = "/usr/local/bin/:/opt/local/bin:#{ENV["PATH"]}"
   4 ENV["RAILS_ENV"] ||= "production"
   5 require File.dirname(__FILE__) + "/../config/environment"
   6 require "pp"
   7 require "fileutils"
   8
   9 NOOP = ARGV[0] == "dry-run"
  10
  11 fails = []
  12 Repository.all.each do |repo|
  13   begin
  14     next if File.exist?(repo.full_repository_path)
  15
  16     if repo.project
  17       path = File.join(repo.project.slug, "#{repo.name}.git")
  18     elsif repo.owner
  19       path = File.join(repo.owner.to_param, "#{repo.name}.git")
  20     else
  21       say "no path for #{repo.inspect}"
  22     end
  23
  24     full_path = File.join(RepositoryRoot.default_base_path, path)
  25     full_target_path = File.join(RepositoryRoot.default_base_path, "#{repo.full_hashed_path}.git")
  26     unless File.exist?(full_path)
  27       $stderr.puts "\e[1;31m#{path.inspect} doesn't exist!\e[0m"
  28       next
  29     end
  30     #p "#{path} => #{repo.full_hashed_path}.git"
  31     base_dir = full_target_path.split("/")[0..-2].join("/")
  32     unless File.exist?(base_dir)
  33       FileUtils.mkdir_p(base_dir, :verbose => true, :noop => NOOP)
  34     end
  35     FileUtils.mv full_path, full_target_path, :verbose => true, :noop => NOOP
  36
  37     # relink hooks
  38     FileUtils.rm(File.join(full_target_path, "hooks"), :verbose => true, :noop => NOOP)
  39     hooks_src = File.join(RepositoryRoot.default_base_path, ".hooks")
  40     hooks_dest = File.join(full_target_path, "hooks")
  41     FileUtils.ln_s(hooks_src, hooks_dest, :verbose => true, :noop => NOOP)
  42   rescue => e
  43     fails << [repo.id, e.class.name, e.message, e.backtrace.join("\n  ")]
  44   end
  45 end
  46
  47 puts "\n\nFailures:"
  48 pp fails