Class: GitHubBub

Inherits:
Object
  • Object
show all
Defined in:
lib/githubbub.rb

Constant Summary collapse

VERSION =

:stopdoc:

'1.0.0'
SETUP = 
<<-SETUP
require 'rbconfig'

# Ruby Interpreter location - taken from Rake source code
RUBY = File.join(Config::CONFIG['bindir'],
               Config::CONFIG['ruby_install_name']).sub(/.*\s.*/m, '"\&"')

system "\#{RUBY} -S gem install --version '%s' --source http://gems.github.com %s-%s"
File.open('Makefile','w') {|fd| fd.puts "install:\\n\\t@-echo -n ''"}
SETUP
WRAPPER = 
<<-WRAPPER
require 'rubygems'
gem '%s-%s'
require '%s'
WRAPPER

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GitHubBub

Returns a new instance of GitHubBub.



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# File 'lib/githubbub.rb', line 23

def initialize
  @gemspec = nil
  @github_user = nil
end

Instance Attribute Details

#gemspec ⇒ Object

Returns the value of attribute gemspec.



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# File 'lib/githubbub.rb', line 21

def gemspec
  @gemspec
end

#github_user ⇒ Object

Returns the value of attribute github_user.



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# File 'lib/githubbub.rb', line 21

def github_user
  @github_user
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/githubbub.rb', line 17

def self.run( args )
  self.new.run args
end

.version ⇒ Object

:startdoc:



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# File 'lib/githubbub.rb', line 13

def self.version
  VERSION
end

Instance Method Details

#build_gem ⇒ Object 



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# File 'lib/githubbub.rb', line 78

def build_gem
  dir = Dir.pwd

  path = tempdir
  Dir.chdir path
  write_setup
  write_wrapper

  gemspec.files = Dir.glob('**/*').find_all {|fn| test(?f, fn)}.sort
  gemspec.extensions = Dir.glob('**/extconf.rb').sort
  write_gemspec

  file = Gem::Builder.new(gemspec).build
  FileUtils.mv file, dir
  file
ensure
  Dir.chdir dir if dir
end

#get_user(user) ⇒ Object 



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# File 'lib/githubbub.rb', line 37

def get_user( user )
  if user.nil?
    $stdout.write "What is your GitHub handle: "
    $stdout.flush
    orig = $stdin.gets
    user = orig.strip!
  end

  if user.nil? or user.empty?
    puts "You typed in #{orig.inspect} and I don't understand that!"
    puts "Usage:"
    puts "  githubbub [github username]"
    abort
  end

  self.github_user = user
end

#load_gemspec ⇒ Object 



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# File 'lib/githubbub.rb', line 55

def load_gemspec
  fn = Dir.glob('*.gemspec').first
  if fn.nil?
    puts "I'm sorry, but I could not find a gemspec file!"
    abort
  end

  code = File.read(fn)
  self.gemspec = eval(code)
end

#publish_gem(file) ⇒ Object 



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# File 'lib/githubbub.rb', line 97

def publish_gem( file )
  rf = RubyForge.new
  rf.configure rescue nil
  puts 'Logging in to RubyForge'
  rf.

  begin
    rf.lookup 'package', gemspec.name
  rescue RuntimeError
    puts "Creating package #{gemspec.name} under #{gemspec.rubyforge_project}"
    rf.create_package gemspec.rubyforge_project, gemspec.name
  end

  puts "Releasing #{gemspec.name} v. #{gemspec.version}"
  rf.add_release gemspec.rubyforge_project, gemspec.name, gemspec.version, file
end

#run(args) ⇒ Object 



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# File 'lib/githubbub.rb', line 28

def run( args )
  get_user args.first

  load_gemspec
  scrub
  file = build_gem
  publish_gem file
end

#scrub ⇒ Object 



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# File 'lib/githubbub.rb', line 66

def scrub
  gemspec.files = []
  gemspec.has_rdoc = false
  gemspec.extra_rdoc_files = []
  gemspec.executables = []
  gemspec.default_executable = nil
  gemspec.date = Time.now.strftime("%Y-%m-%d")
  gemspec.instance_variable_get(:@dependencies).clear
  gemspec.bindir = nil
  gemspec
end

#tempdir ⇒ Object 



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# File 'lib/githubbub.rb', line 114

def tempdir
  fd = Tempfile.new 'githubbub-gem'
  path = fd.path
  fd.unlink
  FileUtils.mkdir_p path
  #at_exit { FileUtils.rm_rf(path) }
  at_exit { puts path }
  path
end

#write_gemspec ⇒ Object 



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# File 'lib/githubbub.rb', line 138

def write_gemspec
  name = gemspec.name + '.gemspec'
  gemspec.files << name
  File.open(name, 'w') {|fd| fd.write(gemspec.to_ruby)}
end

#write_setup ⇒ Object 



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# File 'lib/githubbub.rb', line 124

def write_setup
  FileUtils.mkdir 'ext'
  File.open(File.join('ext','extconf.rb'), 'w') do |fd|
    fd.write(SETUP % [gemspec.version, github_user, gemspec.name])
  end
end

#write_wrapper ⇒ Object 



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# File 'lib/githubbub.rb', line 131

def write_wrapper
  FileUtils.mkdir 'lib'
  File.open(File.join('lib',"#{gemspec.name}.rb"), 'w') do |fd|
    fd.write(WRAPPER % [github_user, gemspec.name, gemspec.name])
  end
end