def postoptparse(self, options):
abspath = lambda pth: os.path.abspath(os.path.expanduser(pth))
if options.verbose:
msger.set_loglevel('verbose')
if options.debug:
msger.set_loglevel('debug')
if options.logfile:
logfile_abs_path = abspath(options.logfile)
if os.path.isdir(logfile_abs_path):
raise errors.Usage("logfile's path %s should be file" %
options.logfile)
if not os.path.exists(os.path.dirname(logfile_abs_path)):
os.makedirs(os.path.dirname(logfile_abs_path))
msger.set_interactive(False)
msger.set_logfile(logfile_abs_path)
configmgr.create['logfile'] = options.logfile
if options.config:
configmgr.reset()
configmgr._siteconf = options.config
if options.outdir is not None:
configmgr.create['outdir'] = abspath(options.outdir)
cdir = 'outdir'
if os.path.exists(configmgr.create[cdir]) \
and not os.path.isdir(configmgr.create[cdir]):
msger.error('Invalid directory specified: %s' \
% configmgr.create[cdir])
if options.enabletmpfs:
configmgr.create['enabletmpfs'] = options.enabletmpfs
def postoptparse(self, options):
abspath = lambda pth: os.path.abspath(os.path.expanduser(pth))
if options.verbose:
msger.set_loglevel('verbose')
if options.debug:
msger.set_loglevel('debug')
if options.logfile:
logfile_abs_path = abspath(options.logfile)
if os.path.isdir(logfile_abs_path):
raise errors.Usage("logfile's path %s should be file"
% options.logfile)
if not os.path.exists(os.path.dirname(logfile_abs_path)):
os.makedirs(os.path.dirname(logfile_abs_path))
msger.set_interactive(False)
msger.set_logfile(logfile_abs_path)
configmgr.create['logfile'] = options.logfile
if options.config:
configmgr.reset()
configmgr._siteconf = options.config
if options.outdir is not None:
configmgr.create['outdir'] = abspath(options.outdir)
cdir = 'outdir'
if os.path.exists(configmgr.create[cdir]) \
and not os.path.isdir(configmgr.create[cdir]):
msger.error('Invalid directory specified: %s' \
% configmgr.create[cdir])
if options.enabletmpfs:
configmgr.create['enabletmpfs'] = options.enabletmpfs
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 wic_create(args, wks_file, rootfs_dir, bootimg_dir, kernel_dir,
native_sysroot, scripts_path, image_output_dir, debug,
properties_file, properties=None):
"""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
properties_file - use values from this file if nonempty i.e no prompting
properties - use values from this string if nonempty i.e no prompting
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)
direct_args = list()
direct_args.insert(0, oe_builddir)
direct_args.insert(0, image_output_dir)
direct_args.insert(0, wks_file)
direct_args.insert(0, rootfs_dir)
direct_args.insert(0, bootimg_dir)
direct_args.insert(0, kernel_dir)
direct_args.insert(0, native_sysroot)
direct_args.insert(0, "direct")
if debug:
msger.set_loglevel('debug')
cr = creator.Creator()
cr.main(direct_args)
print "\nThe image(s) were created using OE kickstart file:\n %s" % wks_file
def wic_create(args, wks_file, rootfs_dir, bootimg_dir, kernel_dir,
native_sysroot, scripts_path, image_output_dir, debug,
properties_file, properties=None):
"""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
properties_file - use values from this file if nonempty i.e no prompting
properties - use values from this string if nonempty i.e no prompting
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)
direct_args = list()
direct_args.insert(0, oe_builddir)
direct_args.insert(0, image_output_dir)
direct_args.insert(0, wks_file)
direct_args.insert(0, rootfs_dir)
direct_args.insert(0, bootimg_dir)
direct_args.insert(0, kernel_dir)
direct_args.insert(0, native_sysroot)
direct_args.insert(0, "direct")
if debug:
msger.set_loglevel('debug')
cr = creator.Creator()
cr.main(direct_args)
print "\nThe image(s) were created using OE kickstart file:\n %s" % wks_file
def wic_create(wks_file, rootfs_dir, bootimg_dir, kernel_dir, native_sysroot,
scripts_path, image_output_dir, compressor, bmap, debug):
"""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
compressor - compressor utility to compress the image
bmap - enable generation of .bmap
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 debug:
msger.set_loglevel('debug')
crobj = creator.Creator()
cmdline = [
"direct", native_sysroot, kernel_dir, bootimg_dir, rootfs_dir,
wks_file, image_output_dir, oe_builddir, compressor or ""
]
if bmap:
cmdline.append('--bmap')
crobj.main(cmdline)
print("\nThe image(s) were created using OE kickstart file:\n %s" %
wks_file)
def get_var(self, var, image=None, cache=True):
"""
Get bitbake variable from 'bitbake -e' output or from .env file.
This is a lazy method, i.e. it runs bitbake or parses file only when
only when variable is requested. It also caches results.
"""
if not image:
image = self.default_image
if image not in self:
if image and self.vars_dir:
fname = os.path.join(self.vars_dir, image + '.env')
if os.path.isfile(fname):
# parse .env file
with open(fname) as varsfile:
for line in varsfile:
self._parse_line(line, image)
else:
print("Couldn't get bitbake variable from %s." % fname)
print("File %s doesn't exist." % fname)
return
else:
# Get bitbake -e output
cmd = "bitbake -e"
if image:
cmd += " %s" % image
log_level = msger.get_loglevel()
msger.set_loglevel('normal')
ret, lines = _exec_cmd(cmd)
msger.set_loglevel(log_level)
if ret:
print("Couldn't get '%s' output." % cmd)
print("Bitbake failed with error:\n%s\n" % lines)
return
# Parse bitbake -e output
for line in lines.split('\n'):
self._parse_line(line, image)
# Make first image a default set of variables
if cache:
images = [key for key in self if key]
if len(images) == 1:
self[None] = self[image]
result = self[image].get(var)
if not cache:
self.pop(image, None)
return result
def wic_create(wks_file, rootfs_dir, bootimg_dir, kernel_dir,
native_sysroot, scripts_path, image_output_dir,
compressor, bmap, debug):
"""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
compressor - compressor utility to compress the image
bmap - enable generation of .bmap
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 debug:
msger.set_loglevel('debug')
crobj = creator.Creator()
cmdline = ["direct", native_sysroot, kernel_dir, bootimg_dir, rootfs_dir,
wks_file, image_output_dir, oe_builddir, compressor or ""]
if bmap:
cmdline.append('--bmap')
crobj.main(cmdline)
print("\nThe image(s) were created using OE kickstart file:\n %s" % wks_file)
def get_bitbake_var(var, image=None):
"""
Get bitbake variable value lazy way, i.e. run
'bitbake -e' only when variable is requested.
"""
if image not in _BITBAKE_VARS:
# Get bitbake -e output
cmd = "bitbake -e"
if image:
cmd += " %s" % image
log_level = msger.get_loglevel()
msger.set_loglevel('normal')
rc, lines = __exec_cmd(cmd)
msger.set_loglevel(log_level)
if rc:
print "Couldn't get '%s' output." % cmd
print "Bitbake failed with error:\n%s\n" % lines
return
# Parse bitbake -e output
for line in lines.split('\n'):
if "=" not in line:
continue
try:
key, val = line.split("=")
except ValueError:
continue
key = key.strip()
val = val.strip()
if key.replace('_', '').isalnum():
_BITBAKE_VARS[image][key] = val.strip('"')
# Make first image a default set of variables
images = [key for key in _BITBAKE_VARS if key]
if len(images) == 1:
_BITBAKE_VARS[None] = _BITBAKE_VARS[image]
return _BITBAKE_VARS[image].get(var)
def get_bitbake_var(var, image=None):
"""
Get bitbake variable value lazy way, i.e. run
'bitbake -e' only when variable is requested.
"""
if image not in _BITBAKE_VARS:
# Get bitbake -e output
cmd = "bitbake -e"
if image:
cmd += " %s" % image
log_level = msger.get_loglevel()
msger.set_loglevel('normal')
ret, lines = __exec_cmd(cmd)
msger.set_loglevel(log_level)
if ret:
print "Couldn't get '%s' output." % cmd
print "Bitbake failed with error:\n%s\n" % lines
return
# Parse bitbake -e output
for line in lines.split('\n'):
if "=" not in line:
continue
try:
key, val = line.split("=")
except ValueError:
continue
key = key.strip()
val = val.strip()
if key.replace('_', '').isalnum():
_BITBAKE_VARS[image][key] = val.strip('"')
# Make first image a default set of variables
images = [key for key in _BITBAKE_VARS if key]
if len(images) == 1:
_BITBAKE_VARS[None] = _BITBAKE_VARS[image]
return _BITBAKE_VARS[image].get(var)
