@@ -0,0 +1,3 @@ +Dir[File.dirname(__FILE__) + '/lib/sevenwire/**/*'].each do |file_name| + require file_name +end init.rb @@ -1,4 +1,37 @@ module Sevenwire class DbBranch + def self.load_database + if branch? && database_file_for_branch? + Rails.configuration.database_configuration_file = database_file_for_branch + ActiveRecord::Base.configurations = Rails.configuration.database_configuration + ActiveRecord::Base.establish_connection + end + end + + def self.database_file_for_branch + "#{Rails.root}/config/database.branch.#{branch}.yml" + end + + def self.database_file_for_branch? + File.exists?(database_file_for_branch) + end + + def self.branch? + !branch.blank? + end + + def self.branch + git? && git_repository? && `git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \\(.*\\)/\\1/'`.chomp + end + + def self.git? + !`which git`.blank? + end + + def self.git_repository? + File.exists?("#{Rails.root}/.git") + end end end + +Sevenwire::DbBranch.load_database lib/sevenwire/db_branch.rb 5e7a0c70e813706577653cfb37531af02ec1606f Nathan Sutton nate@sevenwire.com http://github.com/agile/db_branch/commit/ce7fa90ef4656813de610b36f8ac7d1ba79dcdce ce7fa90ef4656813de610b36f8ac7d1ba79dcdce 2008-12-03T12:37:23-08:00 2008-12-03T12:37:23-08:00 Initial infrastructure for loading a branch specific db. b3618987e93320a33cffb1460a0888c245f3e428 Nathan Sutton nate@sevenwire.com