Class: FPM::Source::Tar

Inherits:
FPM::Source show all
Defined in:
lib/fpm/source/tar.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/tar.rb', line 7

def get_metadata
  self[:name] = @paths.first.split(".").first
end

#make_tarball!(tar_path, builddir) ⇒ Object

def get_metadata



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

def make_tarball!(tar_path, builddir)
  input_tarball = @paths.first

  if input_tarball =~ /\.tar\.bz2$/
    compression = :bipz2
  elsif input_tarball =~ /\.tar\.gz$/
    compression = :gzip
  elsif input_tarball =~ /\.tar\.xz$/
    compression = :lzma
  else
    compression = :none
  end

  # Unpack the tar file
  installdir = "#{builddir}/tarbuild/#{self[:prefix]}"
  FileUtils.mkdir_p(installdir)
  flags = "-xf #{input_tarball} -C #{installdir}"
  case compression
    when :bzip2; flags += " -j"
    when :gzip; flags += " -z"
    when :lzma; flags += " --lzma"
  end
  #puts("tar #{flags}")
  #sleep 5
  safesystem("tar #{flags}")

  if self[:prefix]
    @paths = [self[:prefix]]
  else
    @paths = ["."]
  end

  ::Dir.chdir("#{builddir}/tarbuild") do
    tar(tar_path, ".")
  end

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