def wic_create(wks_file, rootfs_dir, bootimg_dir, kernel_dir, native_sysroot,
scripts_path, options):
"""
Create image
wks_file - user-defined OE kickstart file
rootfs_dir - absolute path to the build's /rootfs dir
bootimg_dir - absolute path to the build's boot artifacts directory
kernel_dir - absolute path to the build's kernel directory
native_sysroot - absolute path to the build's native sysroots dir
scripts_path - absolute path to /scripts dir
image_output_dir - dirname to create for image
options - wic command line options (debug, bmap, etc)
Normally, the values for the build artifacts values are determined
by 'wic -e' from the output of the 'bitbake -e' command given an
image name e.g. 'core-image-minimal' and a given machine set in
local.conf. If that's the case, the variables get the following
values from the output of 'bitbake -e':
rootfs_dir: IMAGE_ROOTFS
kernel_dir: DEPLOY_DIR_IMAGE
native_sysroot: STAGING_DIR_NATIVE
In the above case, bootimg_dir remains unset and the
plugin-specific image creation code is responsible for finding the
bootimg artifacts.
In the case where the values are passed in explicitly i.e 'wic -e'
is not used but rather the individual 'wic' options are used to
explicitly specify these values.
"""
try:
oe_builddir = os.environ["BUILDDIR"]
except KeyError:
print(
"BUILDDIR not found, exiting. (Did you forget to source oe-init-build-env?)"
)
sys.exit(1)
if options.debug:
msger.set_loglevel('debug')
if not os.path.exists(options.outdir):
os.makedirs(options.outdir)
pname = 'direct'
plugin_class = pluginmgr.get_plugins('imager').get(pname)
if not plugin_class:
msger.error('Unknown plugin: %s' % pname)
plugin = plugin_class(wks_file, rootfs_dir, bootimg_dir, kernel_dir,
native_sysroot, scripts_path, oe_builddir, options)
plugin.do_create()
print("\nThe image(s) were created using OE kickstart file:\n %s" %
wks_file)
def __init__(self, *args, **kwargs):
self._subcmds = {}
# get cmds from pluginmgr
# mix-in do_subcmd interface
for subcmd, klass in pluginmgr.get_plugins('imager').items():
if not hasattr(klass, 'do_create'):
msger.warning("Unsupported subcmd: %s" % subcmd)
continue
func = getattr(klass, 'do_create')
self._subcmds[subcmd] = func
def __init__(self, *args, **kwargs):
self._subcmds = {}
# get cmds from pluginmgr
# mix-in do_subcmd interface
for subcmd, klass in pluginmgr.get_plugins('imager').iteritems():
if not hasattr(klass, 'do_create'):
msger.warning("Unsupported subcmd: %s" % subcmd)
continue
func = getattr(klass, 'do_create')
self._subcmds[subcmd] = func
def __init__(self, *args, **kwargs):
cmdln.Cmdln.__init__(self, *args, **kwargs)
self._subcmds = []
# get cmds from pluginmgr
# mix-in do_subcmd interface
for subcmd, klass in pluginmgr.get_plugins('imager').iteritems():
if not hasattr(klass, 'do_create'):
msger.warning("Unsupported subcmd: %s" % subcmd)
continue
func = getattr(klass, 'do_create')
setattr(self.__class__, "do_"+subcmd, func)
self._subcmds.append(subcmd)
def __init__(self, *args, **kwargs):
cmdln.Cmdln.__init__(self, *args, **kwargs)
self._subcmds = []
# get cmds from pluginmgr
# mix-in do_subcmd interface
for subcmd, klass in pluginmgr.get_plugins('imager').iteritems():
if not hasattr(klass, 'do_create'):
msger.warning("Unsupported subcmd: %s" % subcmd)
continue
func = getattr(klass, 'do_create')
setattr(self.__class__, "do_" + subcmd, func)
self._subcmds.append(subcmd)
def get_wic_plugins_help():
"""
Combine wic_plugins_help with the help for every known
source plugin.
"""
result = wic_plugins_help
for plugin_type in PLUGIN_TYPES:
result += '\n\n%s PLUGINS\n\n' % plugin_type.upper()
for name, plugin in pluginmgr.get_plugins(plugin_type).iteritems():
result += "\n %s plugin:\n" % name
if plugin.__doc__:
result += plugin.__doc__
else:
result += "\n %s is missing docstring\n" % plugin
return result
def get_wic_plugins_help():
"""
Combine wic_plugins_help with the help for every known
source plugin.
"""
result = wic_plugins_help
for plugin_type in PLUGIN_TYPES:
result += '\n\n%s PLUGINS\n\n' % plugin_type.upper()
for name, plugin in pluginmgr.get_plugins(plugin_type).iteritems():
result += "\n %s plugin:\n" % name
if plugin.__doc__:
result += plugin.__doc__
else:
result += "\n %s is missing docstring\n" % plugin
return result
