+++ /dev/null
-#
-# Copyright (c) 2014 Intel, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the Free
-# Software Foundation; version 2 of the License
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-# for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc., 59
-# Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-import os
-import shutil
-
-from mic import msger, rt_util
-from mic.conf import configmgr
-from mic.plugin import pluginmgr
-from mic.pluginbase import ImagerPlugin
-from mic.imager.loop import LoopImageCreator
-from mic.utils import errors, fs_related, runner
-
-class QcowImageCreator(LoopImageCreator):
- img_format = 'qcow'
-
- def __init__(self, creatoropts=None, pkgmgr=None):
- LoopImageCreator.__init__(self, creatoropts, pkgmgr)
- self.cmd_qemuimg = 'qemu-img'
-
- def _stage_final_image(self):
- try:
- self.cmd_qemuimg = fs_related.find_binary_path('qemu-img')
- except errors.CreatorError:
- return LoopImageCreator._stage_final_image(self)
-
- self._resparse()
-
- imgfile = None
- for item in self._instloops:
- if item['mountpoint'] == '/':
- if item['fstype'] == "ext4":
- runner.show('/sbin/tune2fs -O ^huge_file,extents,uninit_bg %s'
- % imgfile)
- self.image_files.setdefault('partitions', {}).update(
- {item['mountpoint']: item['label']})
- imgfile = os.path.join(self._imgdir, item['name'])
-
- if imgfile:
- qemuimage = imgfile + ".x86"
- runner.show("%s convert -O qcow2 %s %s"
- % (self.cmd_qemuimg, imgfile, qemuimage))
- os.unlink(imgfile)
- os.rename(qemuimage, imgfile)
-
- for item in os.listdir(self._imgdir):
- shutil.move(os.path.join(self._imgdir, item),
- os.path.join(self._outdir, item))
-
-class QcowPlugin(ImagerPlugin):
- name = 'qcow'
-
- @classmethod
- def do_create(cls, subcmd, opts, *args):
- """${cmd_name}: create qcow image
-
- Usage:
- ${name} ${cmd_name} <ksfile> [OPTS]
-
- ${cmd_option_list}
- """
- if len(args) != 1:
- raise errors.Usage("Extra arguments given")
-
- creatoropts = configmgr.create
- ksconf = args[0]
-
- if creatoropts['runtime'] == "bootstrap":
- configmgr._ksconf = ksconf
- rt_util.bootstrap_mic()
- elif not rt_util.inbootstrap():
- try:
- fs_related.find_binary_path('mic-native')
- except errors.CreatorError:
- if not msger.ask("Subpackage \"mic-native\" has not been "
- "installed in your host system, still "
- "continue with \"native\" running mode?",
- False):
- raise errors.Abort("Abort because subpackage 'mic-native' "
- "has not been installed")
-
- recording_pkgs = []
- if len(creatoropts['record_pkgs']) > 0:
- recording_pkgs = creatoropts['record_pkgs']
-
- if creatoropts['release'] is not None:
- if 'name' not in recording_pkgs:
- recording_pkgs.append('name')
- if 'vcs' not in recording_pkgs:
- recording_pkgs.append('vcs')
-
- configmgr._ksconf = ksconf
-
- # try to find the pkgmgr
- pkgmgr = None
- backends = pluginmgr.get_plugins('backend')
- if 'auto' == creatoropts['pkgmgr']:
- for key in configmgr.prefer_backends:
- if key in backends:
- pkgmgr = backends[key]
- break
- else:
- for key in backends.keys():
- if key == creatoropts['pkgmgr']:
- pkgmgr = backends[key]
- break
-
- if not pkgmgr:
- raise errors.CreatorError("Can't find backend: %s, "
- "available choices: %s" %
- (creatoropts['pkgmgr'],
- ','.join(backends.keys())))
-
- creator = QcowImageCreator(creatoropts,
- pkgmgr)
-
- if len(recording_pkgs) > 0:
- creator._recording_pkgs = recording_pkgs
-
- image_names = [creator.name + ".img"]
- image_names.extend(creator.get_image_names())
- cls.check_image_exists(creator.destdir,
- creator.pack_to,
- image_names,
- creatoropts['release'])
-
- try:
- creator.check_depend_tools()
- creator.mount(None, creatoropts["cachedir"])
- creator.install()
- creator.configure(creatoropts["repomd"])
- creator.copy_kernel()
- creator.unmount()
- creator.package(creatoropts["destdir"])
- creator.create_manifest()
-
- if creatoropts['release'] is not None:
- creator.release_output(ksconf,
- creatoropts['destdir'],
- creatoropts['release'])
- creator.print_outimage_info()
-
- except errors.CreatorError:
- raise
- finally:
- creator.cleanup()
-
- msger.info("Finished.")
- return 0
-
- @classmethod
- def do_chroot(cls, target, cmd=[]):
- pass
-
- @classmethod
- def do_unpack(cls, srcimg):
- pass