def extract_tarball(self, tarball_url, partition, directory='/'):
logging.info('extracting %s to target', tarball_url)
self._check_power_state()
with image_partition_mounted(self._sd_image, partition) as mntdir:
tb = download_image(tarball_url, self.context, decompress=False)
extract_tar(tb, '%s/%s' % (mntdir, directory))
def extract_tarball(self, tarball_url, partition, directory='/'):
logging.info('extracting %s to target', tarball_url)
self._check_power_state()
with image_partition_mounted(self._sd_image, partition) as mntdir:
tb = download_image(tarball_url, self.context, decompress=False)
extract_tar(tb, '%s/%s' % (mntdir, directory))
def _extract_firmware_from_tarball(self, tarball):
extract_tar(tarball, self.scratch_dir)
self.test_bl1 = self._copy_first_find_from_list(self.scratch_dir, self.scratch_dir,
self.config.bl1_image_files,
self.config.bl1_image_filename)
self.test_fip = self._copy_first_find_from_list(self.scratch_dir, self.scratch_dir,
self.config.fip_image_files,
self.config.fip_image_filename)
def _extract_firmware_from_tarball(self, tarball):
extract_tar(tarball, self.scratch_dir)
self.test_bl1 = self._copy_first_find_from_list(
self.scratch_dir, self.scratch_dir, self.config.bl1_image_files,
self.config.bl1_image_filename)
self.test_fip = self._copy_first_find_from_list(
self.scratch_dir, self.scratch_dir, self.config.fip_image_files,
self.config.fip_image_filename)
def _extract_firmware_from_tarball(self, tarball):
extract_tar(tarball, self.scratch_dir)
if self.config.vexpress_requires_trusted_firmware:
self.test_bl1 = self._copy_first_find_from_list(self.scratch_dir, self.scratch_dir,
self.config.vexpress_bl1_image_files,
self.config.vexpress_bl1_image_filename)
self.test_uefi = self._copy_first_find_from_list(self.scratch_dir, self.scratch_dir,
self.config.vexpress_uefi_image_files,
self.config.vexpress_uefi_image_filename)
def _extract_firmware_from_tarball(self, tarball):
extract_tar(tarball, self.scratch_dir)
if self.config.vexpress_requires_trusted_firmware:
self.test_bl1 = self._copy_first_find_from_list(
self.scratch_dir, self.scratch_dir,
self.config.vexpress_bl1_image_files,
self.config.vexpress_bl1_image_filename)
self.test_uefi = self._copy_first_find_from_list(
self.scratch_dir, self.scratch_dir,
self.config.vexpress_uefi_image_files,
self.config.vexpress_uefi_image_filename)
def _get_bundles_from_device(self, result_disk):
bundles = []
try:
result_path = self.client.retrieve_results(result_disk)
if result_path is not None:
d = tempfile.mkdtemp(dir=self.client.target_device.scratch_dir)
files = utils.extract_tar(result_path, d)
bundles = self._get_bundles(files)
except KeyboardInterrupt:
raise KeyboardInterrupt
except GatherResultsError:
raise
except:
msg = 'unable to retrieve results from target'
logging.exception(msg)
raise GatherResultsError(msg)
return bundles
def _get_bundles_from_device(self, result_disk):
bundles = []
try:
result_path = self.client.retrieve_results(result_disk)
if result_path is not None:
d = tempfile.mkdtemp(dir=self.client.target_device.scratch_dir)
files = utils.extract_tar(result_path, d)
bundles = self._get_bundles(files)
except KeyboardInterrupt:
raise KeyboardInterrupt
except GatherResultsError:
raise
except:
msg = 'unable to retrieve results from target'
logging.exception(msg)
raise GatherResultsError(msg)
return bundles
def _read_boot_cmds(self, image=None, boot_tgz=None):
boot_file_path = None
if not self.config.read_boot_cmds_from_image:
return
# If we have already obtained boot commands dynamically, then return.
if self.__boot_cmds_dynamic__ is not None:
logging.debug("We already have boot commands in place.")
return
if image:
boot_part = self.config.boot_part
# Read boot related file from the boot partition of image.
with image_partition_mounted(image, boot_part) as mnt:
for boot_file in self.config.boot_files:
boot_path = os.path.join(mnt, boot_file)
if os.path.exists(boot_path):
boot_file_path = boot_path
break
elif boot_tgz:
tmp_dir = mkdtemp()
extracted_files = extract_tar(boot_tgz, tmp_dir)
for boot_file in self.config.boot_files:
for file_path in extracted_files:
if boot_file == os.path.basename(file_path):
boot_file_path = file_path
break
if boot_file_path and os.path.exists(boot_file_path):
with open(boot_file_path, 'r') as f:
boot_cmds = self._rewrite_boot_cmds(f.read())
self.__boot_cmds_dynamic__ = boot_cmds
else:
logging.debug("Unable to read boot commands dynamically.")
def _read_boot_cmds(self, image=None, boot_tgz=None):
boot_file_path = None
if not self.config.read_boot_cmds_from_image:
return
# If we have already obtained boot commands dynamically, then return.
if self.__boot_cmds_dynamic__ is not None:
logging.debug("We already have boot commands in place.")
return
if image:
boot_part = self.config.boot_part
# Read boot related file from the boot partition of image.
with image_partition_mounted(image, boot_part) as mnt:
for boot_file in self.config.boot_files:
boot_path = os.path.join(mnt, boot_file)
if os.path.exists(boot_path):
boot_file_path = boot_path
break
elif boot_tgz:
tmp_dir = mkdtemp()
extracted_files = extract_tar(boot_tgz, tmp_dir)
for boot_file in self.config.boot_files:
for file_path in extracted_files:
if boot_file == os.path.basename(file_path):
boot_file_path = file_path
break
if boot_file_path and os.path.exists(boot_file_path):
with open(boot_file_path, 'r') as f:
boot_cmds = self._rewrite_boot_cmds(f.read())
self.__boot_cmds_dynamic__ = boot_cmds
else:
logging.debug("Unable to read boot commands dynamically.")
def _extract_android_firmware(self, tarball):
extract_tar(tarball, self.scratch_dir)
firmware_tarball = self._find_file(
self.scratch_dir, self.config.vexpress_firmware_path_android)
self._extract_compressed_firmware(firmware_tarball)
def _extract_uncompressed_firmware(self, tarball):
extract_tar(tarball, self.scratch_dir)
self.complete_firmware_test = self._find_dir(
self.scratch_dir, self.config.vexpress_firmware_path_hwpack)
def _extract_compressed_firmware(self, tarball):
firmdir = self.scratch_dir + "/board-recovery-image-test"
self.context.run_command('mkdir -p %s' % firmdir)
self.context.run_command('rm -r %s/*' % firmdir)
extract_tar(tarball, firmdir)
self.complete_firmware_test = firmdir
def extract_tarball(self, tarball_url, partition, directory='/'):
logging.info('extracting %s to target', tarball_url)
with self.file_system(partition, directory) as mntdir:
tb = download_image(tarball_url, self.context, decompress=False)
extract_tar(tb, '%s/%s' % (mntdir, directory))
def extract_tarball(self, tarball_url, partition, directory='/'):
logging.info('extracting %s to target', tarball_url)
with self.file_system(partition, directory) as mntdir:
tb = download_image(tarball_url, self.context, decompress=False)
extract_tar(tb, '%s/%s' % (mntdir, directory))
def _extract_android_firmware(self, tarball):
extract_tar(tarball, self.scratch_dir)
firmware_tarball = self._find_file(self.scratch_dir, self.config.vexpress_firmware_path_android)
self._extract_compressed_firmware(firmware_tarball)
def _extract_uncompressed_firmware(self, tarball):
extract_tar(tarball, self.scratch_dir)
self.complete_firmware_test = self._find_dir(self.scratch_dir, self.config.vexpress_firmware_path_hwpack)
def _extract_compressed_firmware(self, tarball):
firmdir = self.scratch_dir + "/board-recovery-image-test"
self.context.run_command('mkdir -p %s' % firmdir)
self.context.run_command('rm -r %s/*' % firmdir)
extract_tar(tarball, firmdir)
self.complete_firmware_test = firmdir
