Class: Baleen::Builder

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

Instance Method Summary collapse

Constructor Details

#initialize(project, docker_url) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/baleen/builder.rb', line 8

def initialize(project, docker_url)
  @project = project
  @docker_url = docker_url
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/baleen/builder.rb', line 13

def build
  config     = Configuration.instance
  url        = @project.ci[:url]
  repo       = @project.ci[:repo]
  tmp_dir    = File.join(config.dir, "tmp/build")
  dir        = File.join(tmp_dir, repo)
  output     = StringIO.new
  connection = Docker::Connection.new(@docker_url, {})

  FileUtils.mkdir_p(tmp_dir)

  if File.exists?(dir)
    Dir::chdir(dir)
    `git pull`
  else
    `git clone #{url} #{dir}`
    Dir::chdir(dir)
  end

  Gem::Package::TarWriter.new(output) do |tar|
    Find.find("./") do |f|
      if File::ftype(f) == "directory"
        tar.mkdir(f, 0640)
      else
        tar.add_file(f, 0640) { |tar_file| tar_file.write(File.open(f){|fl| fl.read})}
      end
    end
  end

  tar = output.tap(&:rewind).string
  connection.post('/build', {}, :body => tar)
end