diff options
Diffstat (limited to 'yocto-poky/scripts/lib/wic/pluginbase.py')
| -rw-r--r-- | yocto-poky/scripts/lib/wic/pluginbase.py | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/yocto-poky/scripts/lib/wic/pluginbase.py b/yocto-poky/scripts/lib/wic/pluginbase.py deleted file mode 100644 index ee8fe95c6..000000000 --- a/yocto-poky/scripts/lib/wic/pluginbase.py +++ /dev/null @@ -1,108 +0,0 @@ -#!/usr/bin/env python -tt -# -# Copyright (c) 2011 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. - -from wic import msger - -class _Plugin(object): - class __metaclass__(type): - def __init__(cls, name, bases, attrs): - if not hasattr(cls, 'plugins'): - cls.plugins = {} - - elif 'wic_plugin_type' in attrs: - if attrs['wic_plugin_type'] not in cls.plugins: - cls.plugins[attrs['wic_plugin_type']] = {} - - elif hasattr(cls, 'wic_plugin_type') and 'name' in attrs: - cls.plugins[cls.wic_plugin_type][attrs['name']] = cls - - def show_plugins(cls): - for cls in cls.plugins[cls.wic_plugin_type]: - print cls - - def get_plugins(cls): - return cls.plugins - - -class ImagerPlugin(_Plugin): - wic_plugin_type = "imager" - - -class SourcePlugin(_Plugin): - wic_plugin_type = "source" - """ - The methods that can be implemented by --source plugins. - - Any methods not implemented in a subclass inherit these. - """ - - @classmethod - def do_install_disk(cls, disk, disk_name, creator, workdir, oe_builddir, - bootimg_dir, kernel_dir, native_sysroot): - """ - Called after all partitions have been prepared and assembled into a - disk image. This provides a hook to allow finalization of a - disk image e.g. to write an MBR to it. - """ - msger.debug("SourcePlugin: do_install_disk: disk: %s" % disk_name) - - @classmethod - def do_stage_partition(cls, part, source_params, creator, cr_workdir, - oe_builddir, bootimg_dir, kernel_dir, - native_sysroot): - """ - Special content staging hook called before do_prepare_partition(), - normally empty. - - Typically, a partition will just use the passed-in parame e.g - straight bootimg_dir, etc, but in some cases, things need to - be more tailored e.g. to use a deploy dir + /boot, etc. This - hook allows those files to be staged in a customized fashion. - Not that get_bitbake_var() allows you to acces non-standard - variables that you might want to use for this. - """ - msger.debug("SourcePlugin: do_stage_partition: part: %s" % part) - - @classmethod - def do_configure_partition(cls, part, source_params, creator, cr_workdir, - oe_builddir, bootimg_dir, kernel_dir, - native_sysroot): - """ - Called before do_prepare_partition(), typically used to create - custom configuration files for a partition, for example - syslinux or grub config files. - """ - msger.debug("SourcePlugin: do_configure_partition: part: %s" % part) - - @classmethod - def do_prepare_partition(cls, part, source_params, creator, cr_workdir, - oe_builddir, bootimg_dir, kernel_dir, rootfs_dir, - native_sysroot): - """ - Called to do the actual content population for a partition i.e. it - 'prepares' the partition to be incorporated into the image. - """ - msger.debug("SourcePlugin: do_prepare_partition: part: %s" % part) - -def get_plugins(typen): - plugins = ImagerPlugin.get_plugins() - if typen in plugins: - return plugins[typen] - else: - return None - -__all__ = ['ImagerPlugin', 'SourcePlugin', 'get_plugins'] |
