pym/_emerge/EbuildBinpkg.py

   1 # Copyright 1999-2012 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 from _emerge.CompositeTask import CompositeTask
   5 from _emerge.EbuildPhase import EbuildPhase
   6 from portage import os
   7
   8 class EbuildBinpkg(CompositeTask):
   9         """
  10         This assumes that src_install() has successfully completed.
  11         """
  12         __slots__ = ('pkg', 'settings') + \
  13                 ('_binpkg_tmpfile',)
  14
  15         def _start(self):
  16                 pkg = self.pkg
  17                 root_config = pkg.root_config
  18                 bintree = root_config.trees["bintree"]
  19                 bintree.prevent_collision(pkg.cpv)
  20                 binpkg_tmpfile = os.path.join(bintree.pkgdir,
  21                         pkg.cpv + ".tbz2." + str(os.getpid()))
  22                 bintree._ensure_dir(os.path.dirname(binpkg_tmpfile))
  23
  24                 self._binpkg_tmpfile = binpkg_tmpfile
  25                 self.settings["PORTAGE_BINPKG_TMPFILE"] = self._binpkg_tmpfile
  26
  27                 package_phase = EbuildPhase(background=self.background,
  28                         phase='package', scheduler=self.scheduler,
  29                         settings=self.settings)
  30
  31                 self._start_task(package_phase, self._package_phase_exit)
  32
  33         def _package_phase_exit(self, package_phase):
  34
  35                 self.settings.pop("PORTAGE_BINPKG_TMPFILE", None)
  36                 if self._default_exit(package_phase) != os.EX_OK:
  37                         try:
  38                                 os.unlink(self._binpkg_tmpfile)
  39                         except OSError:
  40                                 pass
  41                         self.wait()
  42                         return
  43
  44                 pkg = self.pkg
  45                 bintree = pkg.root_config.trees["bintree"]
  46                 bintree.inject(pkg.cpv, filename=self._binpkg_tmpfile)
  47
  48                 self._current_task = None
  49                 self.returncode = os.EX_OK
  50                 self.wait()