Class: FPM::Source::Dir

Inherits:
FPM::Source show all
Defined in:
lib/fpm/source/dir.rb

Instance Attribute Summary

Attributes inherited from FPM::Source

#paths, #root

Instance Method Summary collapse

Methods inherited from FPM::Source

#[], #[]=, #dependencies, #get_source, #initialize, #metadata, #package

Constructor Details

This class inherits a constructor from FPM::Source

Instance Method Details

#get_metadata ⇒ Object 



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# File 'lib/fpm/source/dir.rb', line 7

def get_metadata
  self[:name] = File.basename(File.expand_path(root))
end

#make_tarball!(tar_path, builddir) ⇒ Object 



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# File 'lib/fpm/source/dir.rb', line 11

def make_tarball!(tar_path, builddir)
  if self[:prefix]
    # Trim leading '/' from prefix
    self[:prefix] = self[:prefix][1..-1] if self[:prefix] =~ /^\//

    # Prefix all files with a path if given.
    @paths.each do |path|
      # Trim @root (--chdir)
      if @root != "." and path.start_with?(@root)
        path = path[@root.size .. -1]
      end

      # Copy to self[:prefix] (aka --prefix)
      if File.directory?(path)
        # Turn 'path' into 'path/' so rsync copies it properly.
        path = "#{path}/" if path[-1,1] != "/"
        dest = "#{builddir}/tarbuild/#{self[:prefix]}/#{path}"
      else
        dest = "#{builddir}/tarbuild/#{self[:prefix]}/#{File.dirname(path)}"
      end

      ::FileUtils.mkdir_p(dest)
      rsync = ["rsync", "-a", path, dest]
      p rsync if $DEBUG
      safesystem(*rsync)

      # FileUtils.cp_r is pretty silly about how it copies files in some
      # cases (funky permissions, etc)
      # Use rsync instead..
      #FileUtils.cp_r(path, dest)
    end

    # Prefix paths with 'prefix' if necessary.
    if self[:prefix]
      @paths = @paths.collect { |p| File.join("/", self[:prefix], p) }
    end

    ::Dir.chdir("#{builddir}/tarbuild") do
      safesystem("ls #{builddir}/tarbuild") if $DEBUG
      tar(tar_path, ".")
    end
  else
    tar(tar_path, paths)
  end

  # TODO(sissel): Make a helper method.
  safesystem(*["gzip", "-f", tar_path])
end