def do_copyimage(self):
LOG.debug('--- Copying images (do_copyimage) ---')
for image in self.driver.image_scheme.images:
LOG.debug('Processing image: %s' % image.uri)
processing = au.Chain()
LOG.debug('Appending uri processor: %s' % image.uri)
processing.append(image.uri)
if image.uri.startswith('http://'):
LOG.debug('Appending HTTP processor')
processing.append(au.HttpUrl)
elif image.uri.startswith('file://'):
LOG.debug('Appending FILE processor')
processing.append(au.LocalFile)
if image.container == 'gzip':
LOG.debug('Appending GZIP processor')
processing.append(au.GunzipStream)
LOG.debug('Appending TARGET processor: %s' % image.target_device)
error = None
if not os.path.exists(image.target_device):
error = "TARGET processor '{0}' does not exist."
elif not hw.is_block_device(image.target_device):
error = "TARGET processor '{0}' is not a block device."
if error:
error = error.format(image.target_device)
LOG.error(error)
raise errors.WrongDeviceError(error)
processing.append(image.target_device)
LOG.debug('Launching image processing chain')
processing.process()
if image.size and image.md5:
LOG.debug('Trying to compare image checksum')
actual_md5 = utils.calculate_md5(image.target_device,
image.size)
if actual_md5 == image.md5:
LOG.debug('Checksum matches successfully: md5=%s' %
actual_md5)
else:
raise errors.ImageChecksumMismatchError(
'Actual checksum %s mismatches with expected %s for '
'file %s' % (actual_md5, image.md5,
image.target_device))
else:
LOG.debug('Skipping image checksum comparing. '
'Ether size or hash have been missed')
LOG.debug('Extending image file systems')
if image.format in ('ext2', 'ext3', 'ext4', 'xfs'):
LOG.debug('Extending %s %s' %
(image.format, image.target_device))
fu.extend_fs(image.format, image.target_device)
def do_copyimage(self):
LOG.debug('--- Copying images (do_copyimage) ---')
for image in self.driver.image_scheme.images:
LOG.debug('Processing image: %s' % image.uri)
processing = au.Chain()
LOG.debug('Appending uri processor: %s' % image.uri)
processing.append(image.uri)
if image.uri.startswith('http://'):
LOG.debug('Appending HTTP processor')
processing.append(au.HttpUrl)
elif image.uri.startswith('file://'):
LOG.debug('Appending FILE processor')
processing.append(au.LocalFile)
if image.container == 'gzip':
LOG.debug('Appending GZIP processor')
processing.append(au.GunzipStream)
LOG.debug('Appending TARGET processor: %s' % image.target_device)
error = None
if not os.path.exists(image.target_device):
error = "TARGET processor '{0}' does not exist."
elif not hw.is_block_device(image.target_device):
error = "TARGET processor '{0}' is not a block device."
if error:
error = error.format(image.target_device)
LOG.error(error)
raise errors.WrongDeviceError(error)
processing.append(image.target_device)
LOG.debug('Launching image processing chain')
processing.process()
if image.size and image.md5:
LOG.debug('Trying to compare image checksum')
actual_md5 = utils.calculate_md5(image.target_device,
image.size)
if actual_md5 == image.md5:
LOG.debug('Checksum matches successfully: md5=%s' %
actual_md5)
else:
raise errors.ImageChecksumMismatchError(
'Actual checksum %s mismatches with expected %s for '
'file %s' % (actual_md5, image.md5,
image.target_device))
else:
LOG.debug('Skipping image checksum comparing. '
'Ether size or hash have been missed')
LOG.debug('Extending image file systems')
if image.format in ('ext2', 'ext3', 'ext4', 'xfs'):
LOG.debug('Extending %s %s' %
(image.format, image.target_device))
fu.extend_fs(image.format, image.target_device)
def do_copyimage(self):
LOG.debug("--- Copying images (do_copyimage) ---")
for image in self.driver.image_scheme.images:
LOG.debug("Processing image: %s" % image.uri)
processing = au.Chain()
LOG.debug("Appending uri processor: %s" % image.uri)
processing.append(image.uri)
if image.uri.startswith("http://"):
LOG.debug("Appending HTTP processor")
processing.append(au.HttpUrl)
elif image.uri.startswith("file://"):
LOG.debug("Appending FILE processor")
processing.append(au.LocalFile)
if image.container == "gzip":
LOG.debug("Appending GZIP processor")
processing.append(au.GunzipStream)
LOG.debug("Appending TARGET processor: %s" % image.target_device)
error = None
if not os.path.exists(image.target_device):
error = "TARGET processor '{0}' does not exist."
elif not hw.is_block_device(image.target_device):
error = "TARGET processor '{0}' is not a block device."
if error:
error = error.format(image.target_device)
LOG.error(error)
raise errors.WrongDeviceError(error)
processing.append(image.target_device)
LOG.debug("Launching image processing chain")
processing.process()
if image.size and image.md5:
LOG.debug("Trying to compare image checksum")
actual_md5 = utils.calculate_md5(image.target_device, image.size)
if actual_md5 == image.md5:
LOG.debug("Checksum matches successfully: md5=%s" % actual_md5)
else:
raise errors.ImageChecksumMismatchError(
"Actual checksum %s mismatches with expected %s for "
"file %s" % (actual_md5, image.md5, image.target_device)
)
else:
LOG.debug("Skipping image checksum comparing. " "Ether size or hash have been missed")
LOG.debug("Extending image file systems")
if image.format in ("ext2", "ext3", "ext4", "xfs"):
LOG.debug("Extending %s %s" % (image.format, image.target_device))
fu.extend_fs(image.format, image.target_device)
def test_is_block_device(self, mock_isblk, mock_os_stat):
filepath = mock.sentinel
hu.is_block_device(filepath)
mock_os_stat.assert_called_once_with(filepath)
self.assertTrue(mock_isblk.called)
def test_is_block_device(self, mock_isblk, mock_os_stat):
filepath = mock.sentinel
hu.is_block_device(filepath)
mock_os_stat.assert_called_once_with(filepath)
self.assertTrue(mock_isblk.called)