@@ -1,25 +1,8 @@ -bin/gitjour History.txt -License.txt Manifest.txt README.txt Rakefile -config/hoe.rb -config/requirements.rb +bin/gitjour lib/gitjour.rb -lib/gitjour/application.rb -lib/gitjour/version.rb -script/destroy -script/generate -script/txt2html -setup.rb -tasks/deployment.rake -tasks/environment.rake -tasks/website.rake test/test_gitjour.rb test/test_helper.rb -website/index.html -website/index.txt -website/javascripts/rounded_corners_lite.inc.js -website/stylesheets/screen.css -website/template.rhtml Manifest.txt @@ -1,8 +1,49 @@ -README += gitjour -DEVELOPMENT +* http://github.com/chad/gitjour -How to test from the console: +== DESCRIPTION: -irb -r 'lib/gitjour/application' -> Gitjour::Application.run "list" +Automates DNSSD-powered serving and cloning of git repositories. + +== FEATURES/PROBLEMS: + +* As needed + +== SYNOPSIS: + + % gitjour serve project_dir [name_to_advertise_as] + % gitjour list + +== REQUIREMENTS: + +* dnssd + +== INSTALL: + +* sudo gem install gitjour + +== LICENSE: + +(The MIT License) + +Copyright (c) 2008 Chad Fowler, Evan Phoenix, and Rich Kilmer + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. README.txt @@ -1,4 +1,14 @@ -require 'config/requirements' -require 'config/hoe' # setup Hoe + all gem configuration - -Dir['tasks/**/*.rake'].each { |rake| load rake } \ No newline at end of file +# -*- ruby -*- + +require 'rubygems' +require 'hoe' +require './lib/gitjour.rb' + +Hoe.new('gitjour', Gitjour::VERSION) do |p| + p.extra_deps = ['dnssd'] + p.developer('Chad Fowler', 'chad@chadfowler.com') + p.developer('Evan Phoenix', 'evan@fallingsnow.net') + p.developer('Rich Kilmer', 'rich@example.com') +end + +# vim: syntax=Ruby Rakefile @@ -1 +1,183 @@ -require 'gitjour/application' +require 'rubygems' +require 'dnssd' +require 'set' + +Thread.abort_on_exception = true + +module Gitjour + VERSION = "6.3.0" + GitService = Struct.new(:name, :host, :port, :description) + + class Application + + class << self + def run(*args) + case args.shift + when "list" + list + when "clone" + clone(*args) + when "serve" + serve(*args) + when "remote" + remote(*args) + else + help + end + end + + private + def list + service_list.each do |service| + puts "=== #{service.name} on #{service.host}:#{service.port} ===" + puts " gitjour clone #{service.name}" + if service.description != '' && service.description !~ /^Unnamed repository/ + puts " #{service.description}" + end + puts + end + end + + def clone(repository_name, *rest) + dir = rest.shift || repository_name + if File.exists?(dir) + exit_with! "ERROR: Clone directory '#{dir}' already exists." + end + + puts "Cloning '#{repository_name}' into directory '#{dir}'..." + + unless service = locate_repo(repository_name) + exit_with! "ERROR: Unable to find project named '#{repository_name}'" + end + + puts "Connecting to #{service.host}:#{service.port}" + + system "git clone git://#{service.host}:#{service.port}/ #{dir}/" + end + + def remote(repository_name, *rest) + dir = rest.shift || repository_name + service = locate_repo repository_name + system "git remote add #{dir} git://#{service.host}:#{service.port}/" + end + + def serve(path=Dir.pwd, *rest) + path = File.expand_path(path) + name = rest.shift || File.basename(path) + port = rest.shift || 9418 + + # If the name starts with ^, then don't apply the prefix + if name[0] == ?^ + name = name[1..-1] + else + prefix = `git config --get gitjour.prefix`.chomp + prefix = ENV["USER"] if prefix.empty? + name = [prefix, name].compact.join("-") + end + + if File.exists?("#{path}/.git") + announce_repo(path, name, port.to_i) + else + Dir["#{path}/*"].each do |dir| + if File.directory?(dir) + name = File.basename(dir) + announce_repo(dir, name, 9418) + end + end + end + + `git-daemon --verbose --export-all --port=#{port} --base-path=#{path} --base-path-relaxed` + end + + def help + puts "Gitjour #{Gitjour::VERSION::STRING}" + puts "Serve up and use git repositories via Bonjour/DNSSD." + puts "\nUsage: gitjour <command> [args]" + puts + puts " list" + puts " Lists available repositories." + puts + puts " clone <project> [<directory>]" + puts " Clone a gitjour served repository." + puts + puts " serve <path_to_project> [<name_of_project>] [<port>] or" + puts " <path_to_projects>" + puts " Serve up the current directory or projects via gitjour." + puts + puts " The name of your project is automatically prefixed with" + puts " `git config --get gitjour.prefix` or your username (preference" + puts " in that order). If you don't want a prefix, put a ^ on the front" + puts " of the name_of_project (the ^ is removed before announcing)." + puts + puts " remote <project> [<name>]" + puts " Add a Bonjour remote into your current repository." + puts " Optionally pass name to not use pwd." + puts + end + + def exit_with!(message) + STDERR.puts message + exit! + end + + class Done < RuntimeError; end + + def discover(timeout=5) + waiting_thread = Thread.current + + dns = DNSSD.browse "_git._tcp" do |reply| + DNSSD.resolve reply.name, reply.type, reply.domain do |resolve_reply| + service = GitService.new(reply.name, + resolve_reply.target, + resolve_reply.port, + resolve_reply.text_record['description'].to_s) + begin + yield service + rescue Done + waiting_thread.run + end + end + end + + puts "Gathering for up to #{timeout} seconds..." + sleep timeout + dns.stop + end + + def locate_repo(name) + found = nil + + discover do |obj| + if obj.name == name + found = obj + raise Done + end + end + + return found + end + + def service_list + list = Set.new + discover { |obj| list << obj } + + return list + end + + def announce_repo(path, name, port) + return unless File.exists?("#{path}/.git") + + tr = DNSSD::TextRecord.new + tr['description'] = File.read("#{path}/.git/description") rescue "a git project" + + DNSSD.register(name, "_git._tcp", 'local', port, tr.encode) do |rr| + puts "Registered #{name} on port #{port}. Starting service." + end + end + + end + end +end + + + lib/gitjour.rb License.txt config/hoe.rb config/requirements.rb lib/gitjour/application.rb lib/gitjour/version.rb log/debug.log script/destroy script/generate script/txt2html setup.rb tasks/deployment.rake tasks/environment.rake tasks/website.rake website/index.html website/index.txt website/javascripts/rounded_corners_lite.inc.js website/stylesheets/screen.css website/template.rhtml 465921a6518d34b3d34d3ae0b3dd30493b054bf5 Wilson Bilkovich wilson@supremetyrant.com http://github.com/chad/gitjour/commit/3f1d70e473785b093a63b77b07d387acbc45c3d1 3f1d70e473785b093a63b77b07d387acbc45c3d1 2008-08-23T18:37:16-07:00 2008-08-23T18:37:16-07:00 Remove ridiculous newbie shit 78a486cc725ffd15c99d2ff12f0a711373978456 Wilson Bilkovich wilson@supremetyrant.com