Split common qemu-img functions from disk_utils
Adds a new module for two qemu-img wrappers that are used both by Ironic and IPA. The remaining functions in disk_utils are only used by IPA and, since most of them require root, can no longer be used in the post-rootwrap Ironic any more. They should be moved to IPA eventually. Change-Id: I3364a58b52a3e57c2f52356a6496865b749e74a8
This commit is contained in:
Dmitry Tantsur
parent
4ac6cf0857
commit
7644196e7d
@ -12,7 +12,6 @@ blkid: CommandFilter, blkid, root
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blockdev: CommandFilter, blockdev, root
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hexdump: CommandFilter, hexdump, root
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lsblk: CommandFilter, lsblk, root
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qemu-img: CommandFilter, qemu-img, root
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wipefs: CommandFilter, wipefs, root
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sgdisk: CommandFilter, sgdisk, root
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partprobe: CommandFilter, partprobe, root
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@ -26,3 +25,6 @@ mount: CommandFilter, mount, root
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# ironic_lib/disk_partitioner.py
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fuser: CommandFilter, fuser, root
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parted: CommandFilter, parted, root
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# ironic_lib/qemu_img.py
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qemu-img: CommandFilter, qemu-img, root
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@ -23,13 +23,11 @@ import warnings
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from oslo_concurrency import processutils
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from oslo_config import cfg
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from oslo_utils import excutils
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from oslo_utils import imageutils
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from oslo_utils import units
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import tenacity
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from ironic_lib.common.i18n import _
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from ironic_lib import disk_partitioner
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from ironic_lib import exception
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from ironic_lib import qemu_img
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from ironic_lib import utils
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@ -56,13 +54,6 @@ opts = [
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default=10,
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help='Maximum number of attempts to try to read the '
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'partition.'),
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cfg.IntOpt('image_convert_memory_limit',
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default=2048,
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help='Memory limit for "qemu-img convert" in MiB. Implemented '
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'via the address space resource limit.'),
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cfg.IntOpt('image_convert_attempts',
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default=3,
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help='Number of attempts to convert an image.'),
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]
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CONF = cfg.CONF
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@ -83,17 +74,9 @@ GPT_SIZE_SECTORS = 33
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# Maximum disk size supported by MBR is 2TB (2 * 1024 * 1024 MB)
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MAX_DISK_SIZE_MB_SUPPORTED_BY_MBR = 2097152
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# Limit the memory address space to 1 GiB when running qemu-img
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QEMU_IMG_LIMITS = None
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def _qemu_img_limits():
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global QEMU_IMG_LIMITS
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if QEMU_IMG_LIMITS is None:
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QEMU_IMG_LIMITS = processutils.ProcessLimits(
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address_space=CONF.disk_utils.image_convert_memory_limit
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* units.Mi)
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return QEMU_IMG_LIMITS
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# Backward compatibility, do not use
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qemu_img_info = qemu_img.image_info
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convert_image = qemu_img.convert_image
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def list_partitions(device):
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@ -485,73 +468,12 @@ def dd(src, dst, conv_flags=None):
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*extra_args)
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def qemu_img_info(path):
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"""Return an object containing the parsed output from qemu-img info."""
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if not os.path.exists(path):
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raise FileNotFoundError(_("File %s does not exist") % path)
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out, err = utils.execute('env', 'LC_ALL=C', 'LANG=C',
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'qemu-img', 'info', path,
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'--output=json',
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prlimit=_qemu_img_limits())
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return imageutils.QemuImgInfo(out, format='json')
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def _retry_on_res_temp_unavailable(exc):
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if (isinstance(exc, processutils.ProcessExecutionError)
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and ('Resource temporarily unavailable' in exc.stderr
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or 'Cannot allocate memory' in exc.stderr)):
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return True
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return False
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@tenacity.retry(
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retry=tenacity.retry_if_exception(_retry_on_res_temp_unavailable),
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stop=tenacity.stop_after_attempt(CONF.disk_utils.image_convert_attempts),
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reraise=True)
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def convert_image(source, dest, out_format, run_as_root=False, cache=None,
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out_of_order=False, sparse_size=None):
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"""Convert image to other format."""
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cmd = ['qemu-img', 'convert', '-O', out_format]
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if cache is not None:
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cmd += ['-t', cache]
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if sparse_size is not None:
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cmd += ['-S', sparse_size]
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if out_of_order:
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cmd.append('-W')
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cmd += [source, dest]
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# NOTE(TheJulia): Statically set the MALLOC_ARENA_MAX to prevent leaking
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# and the creation of new malloc arenas which will consume the system
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# memory. If limited to 1, qemu-img consumes ~250 MB of RAM, but when
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# another thread tries to access a locked section of memory in use with
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# another thread, then by default a new malloc arena is created,
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# which essentially balloons the memory requirement of the machine.
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# Default for qemu-img is 8 * nCPU * ~250MB (based on defaults +
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# thread/code/process/library overhead. In other words, 64 GB. Limiting
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# this to 3 keeps the memory utilization in happy cases below the overall
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# threshold which is in place in case a malicious image is attempted to
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# be passed through qemu-img.
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env_vars = {'MALLOC_ARENA_MAX': '3'}
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try:
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utils.execute(*cmd, run_as_root=run_as_root,
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prlimit=_qemu_img_limits(),
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use_standard_locale=True,
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env_variables=env_vars)
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except processutils.ProcessExecutionError as e:
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if ('Resource temporarily unavailable' in e.stderr
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or 'Cannot allocate memory' in e.stderr):
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LOG.debug('Failed to convert image, retrying. Error: %s', e)
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# Sync disk caches before the next attempt
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utils.execute('sync')
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raise
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def populate_image(src, dst, conv_flags=None):
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data = qemu_img_info(src)
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data = qemu_img.image_info(src)
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if data.file_format == 'raw':
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dd(src, dst, conv_flags=conv_flags)
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else:
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convert_image(src, dst, 'raw', True, sparse_size='0')
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qemu_img.convert_image(src, dst, 'raw', True, sparse_size='0')
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def block_uuid(dev):
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@ -575,7 +497,7 @@ def get_image_mb(image_path, virtual_size=True):
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if not virtual_size:
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image_byte = os.path.getsize(image_path)
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else:
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data = qemu_img_info(image_path)
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data = qemu_img.image_info(image_path)
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image_byte = data.virtual_size
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# round up size to MB
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117
ironic_lib/qemu_img.py
Normal file
117
ironic_lib/qemu_img.py
Normal file
@ -0,0 +1,117 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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import os
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from oslo_concurrency import processutils
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from oslo_config import cfg
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from oslo_utils import imageutils
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from oslo_utils import units
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import tenacity
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from ironic_lib.common.i18n import _
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from ironic_lib import utils
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opts = [
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cfg.IntOpt('image_convert_memory_limit',
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default=2048,
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help='Memory limit for "qemu-img convert" in MiB. Implemented '
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'via the address space resource limit.'),
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cfg.IntOpt('image_convert_attempts',
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default=3,
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help='Number of attempts to convert an image.'),
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]
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LOG = logging.getLogger(__name__)
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CONF = cfg.CONF
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CONF.register_opts(opts, group='disk_utils')
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# Limit the memory address space to 1 GiB when running qemu-img
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QEMU_IMG_LIMITS = None
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def _qemu_img_limits():
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global QEMU_IMG_LIMITS
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if QEMU_IMG_LIMITS is None:
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QEMU_IMG_LIMITS = processutils.ProcessLimits(
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address_space=CONF.disk_utils.image_convert_memory_limit
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* units.Mi)
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return QEMU_IMG_LIMITS
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def _retry_on_res_temp_unavailable(exc):
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if (isinstance(exc, processutils.ProcessExecutionError)
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and ('Resource temporarily unavailable' in exc.stderr
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or 'Cannot allocate memory' in exc.stderr)):
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return True
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return False
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def image_info(path):
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"""Return an object containing the parsed output from qemu-img info."""
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if not os.path.exists(path):
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raise FileNotFoundError(_("File %s does not exist") % path)
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out, err = utils.execute('env', 'LC_ALL=C', 'LANG=C',
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'qemu-img', 'info', path,
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'--output=json',
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prlimit=_qemu_img_limits())
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return imageutils.QemuImgInfo(out, format='json')
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@tenacity.retry(
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retry=tenacity.retry_if_exception(_retry_on_res_temp_unavailable),
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stop=tenacity.stop_after_attempt(CONF.disk_utils.image_convert_attempts),
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reraise=True)
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def convert_image(source, dest, out_format, run_as_root=False, cache=None,
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out_of_order=False, sparse_size=None):
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"""Convert image to other format."""
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cmd = ['qemu-img', 'convert', '-O', out_format]
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if cache is not None:
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cmd += ['-t', cache]
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if sparse_size is not None:
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cmd += ['-S', sparse_size]
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if out_of_order:
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cmd.append('-W')
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cmd += [source, dest]
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# NOTE(TheJulia): Statically set the MALLOC_ARENA_MAX to prevent leaking
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# and the creation of new malloc arenas which will consume the system
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# memory. If limited to 1, qemu-img consumes ~250 MB of RAM, but when
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# another thread tries to access a locked section of memory in use with
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# another thread, then by default a new malloc arena is created,
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# which essentially balloons the memory requirement of the machine.
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# Default for qemu-img is 8 * nCPU * ~250MB (based on defaults +
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# thread/code/process/library overhead. In other words, 64 GB. Limiting
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# this to 3 keeps the memory utilization in happy cases below the overall
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# threshold which is in place in case a malicious image is attempted to
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# be passed through qemu-img.
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env_vars = {'MALLOC_ARENA_MAX': '3'}
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try:
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utils.execute(*cmd, run_as_root=run_as_root,
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prlimit=_qemu_img_limits(),
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use_standard_locale=True,
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env_variables=env_vars)
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except processutils.ProcessExecutionError as e:
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if ('Resource temporarily unavailable' in e.stderr
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or 'Cannot allocate memory' in e.stderr):
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LOG.debug('Failed to convert image, retrying. Error: %s', e)
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# Sync disk caches before the next attempt
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utils.execute('sync')
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raise
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def list_opts():
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"""Entry point for oslo-config-generator."""
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return [('disk_utils', opts)]
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@ -19,10 +19,10 @@ from unittest import mock
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from oslo_concurrency import processutils
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from oslo_config import cfg
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from oslo_utils import imageutils
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from ironic_lib import disk_utils
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from ironic_lib import exception
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from ironic_lib import qemu_img
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from ironic_lib.tests import base
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from ironic_lib import utils
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@ -545,8 +545,8 @@ class GetDeviceBlockSizeTestCase(base.IronicLibTestCase):
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@mock.patch.object(disk_utils, 'dd', autospec=True)
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@mock.patch.object(disk_utils, 'qemu_img_info', autospec=True)
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@mock.patch.object(disk_utils, 'convert_image', autospec=True)
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@mock.patch.object(qemu_img, 'image_info', autospec=True)
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@mock.patch.object(qemu_img, 'convert_image', autospec=True)
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class PopulateImageTestCase(base.IronicLibTestCase):
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def test_populate_raw_image(self, mock_cg, mock_qinfo, mock_dd):
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@ -603,147 +603,8 @@ class OtherFunctionTestCase(base.IronicLibTestCase):
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disk_utils.is_block_device, device)
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mock_os.assert_has_calls([mock.call(device)] * 2)
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@mock.patch.object(os.path, 'exists', return_value=False, autospec=True)
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def test_qemu_img_info_path_doesnt_exist(self, path_exists_mock):
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self.assertRaises(FileNotFoundError, disk_utils.qemu_img_info, 'noimg')
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path_exists_mock.assert_called_once_with('noimg')
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@mock.patch.object(utils, 'execute', return_value=('out', 'err'),
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autospec=True)
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@mock.patch.object(imageutils, 'QemuImgInfo', autospec=True)
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@mock.patch.object(os.path, 'exists', return_value=True, autospec=True)
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def test_qemu_img_info_path_exists(self, path_exists_mock,
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qemu_img_info_mock, execute_mock):
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disk_utils.qemu_img_info('img')
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path_exists_mock.assert_called_once_with('img')
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execute_mock.assert_called_once_with('env', 'LC_ALL=C', 'LANG=C',
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'qemu-img', 'info', 'img',
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'--output=json',
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prlimit=mock.ANY)
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qemu_img_info_mock.assert_called_once_with('out', format='json')
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image(self, execute_mock):
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disk_utils.convert_image('source', 'dest', 'out_format')
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execute_mock.assert_called_once_with(
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'qemu-img', 'convert', '-O',
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'out_format', 'source', 'dest',
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run_as_root=False,
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prlimit=mock.ANY,
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use_standard_locale=True,
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env_variables={'MALLOC_ARENA_MAX': '3'})
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image_flags(self, execute_mock):
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disk_utils.convert_image('source', 'dest', 'out_format',
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cache='directsync', out_of_order=True,
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sparse_size='0')
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execute_mock.assert_called_once_with(
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'qemu-img', 'convert', '-O',
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'out_format', '-t', 'directsync',
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'-S', '0', '-W', 'source', 'dest',
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run_as_root=False,
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prlimit=mock.ANY,
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use_standard_locale=True,
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env_variables={'MALLOC_ARENA_MAX': '3'})
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image_retries(self, execute_mock):
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ret_err = 'qemu: qemu_thread_create: Resource temporarily unavailable'
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execute_mock.side_effect = [
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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('', ''),
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]
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disk_utils.convert_image('source', 'dest', 'out_format')
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convert_call = mock.call('qemu-img', 'convert', '-O',
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'out_format', 'source', 'dest',
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run_as_root=False,
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prlimit=mock.ANY,
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use_standard_locale=True,
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env_variables={'MALLOC_ARENA_MAX': '3'})
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execute_mock.assert_has_calls([
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convert_call,
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mock.call('sync'),
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convert_call,
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mock.call('sync'),
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convert_call,
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])
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image_retries_alternate_error(self, execute_mock):
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ret_err = 'Failed to allocate memory: Cannot allocate memory\n'
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execute_mock.side_effect = [
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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('', ''),
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]
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disk_utils.convert_image('source', 'dest', 'out_format')
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convert_call = mock.call('qemu-img', 'convert', '-O',
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'out_format', 'source', 'dest',
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run_as_root=False,
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prlimit=mock.ANY,
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use_standard_locale=True,
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env_variables={'MALLOC_ARENA_MAX': '3'})
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execute_mock.assert_has_calls([
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convert_call,
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mock.call('sync'),
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convert_call,
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mock.call('sync'),
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convert_call,
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])
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image_retries_and_fails(self, execute_mock):
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ret_err = 'qemu: qemu_thread_create: Resource temporarily unavailable'
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execute_mock.side_effect = [
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
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processutils.ProcessExecutionError(stderr=ret_err),
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]
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self.assertRaises(processutils.ProcessExecutionError,
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disk_utils.convert_image,
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'source', 'dest', 'out_format')
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convert_call = mock.call('qemu-img', 'convert', '-O',
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'out_format', 'source', 'dest',
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run_as_root=False,
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prlimit=mock.ANY,
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use_standard_locale=True,
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env_variables={'MALLOC_ARENA_MAX': '3'})
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execute_mock.assert_has_calls([
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convert_call,
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mock.call('sync'),
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convert_call,
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mock.call('sync'),
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convert_call,
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])
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@mock.patch.object(utils, 'execute', autospec=True)
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def test_convert_image_just_fails(self, execute_mock):
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ret_err = 'Aliens'
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execute_mock.side_effect = [
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processutils.ProcessExecutionError(stderr=ret_err),
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]
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self.assertRaises(processutils.ProcessExecutionError,
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disk_utils.convert_image,
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'source', 'dest', 'out_format')
|
||||
convert_call = mock.call('qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
execute_mock.assert_has_calls([
|
||||
convert_call,
|
||||
])
|
||||
|
||||
@mock.patch.object(os.path, 'getsize', autospec=True)
|
||||
@mock.patch.object(disk_utils, 'qemu_img_info', autospec=True)
|
||||
@mock.patch.object(qemu_img, 'image_info', autospec=True)
|
||||
def test_get_image_mb(self, mock_qinfo, mock_getsize):
|
||||
mb = 1024 * 1024
|
||||
|
||||
|
||||
169
ironic_lib/tests/test_qemu_img.py
Normal file
169
ironic_lib/tests/test_qemu_img.py
Normal file
@ -0,0 +1,169 @@
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import os
|
||||
from unittest import mock
|
||||
|
||||
from oslo_concurrency import processutils
|
||||
from oslo_config import cfg
|
||||
from oslo_utils import imageutils
|
||||
|
||||
from ironic_lib import qemu_img
|
||||
from ironic_lib.tests import base
|
||||
from ironic_lib import utils
|
||||
|
||||
CONF = cfg.CONF
|
||||
|
||||
|
||||
class ImageInfoTestCase(base.IronicLibTestCase):
|
||||
|
||||
@mock.patch.object(os.path, 'exists', return_value=False, autospec=True)
|
||||
def test_image_info_path_doesnt_exist(self, path_exists_mock):
|
||||
self.assertRaises(FileNotFoundError, qemu_img.image_info, 'noimg')
|
||||
path_exists_mock.assert_called_once_with('noimg')
|
||||
|
||||
@mock.patch.object(utils, 'execute', return_value=('out', 'err'),
|
||||
autospec=True)
|
||||
@mock.patch.object(imageutils, 'QemuImgInfo', autospec=True)
|
||||
@mock.patch.object(os.path, 'exists', return_value=True, autospec=True)
|
||||
def test_image_info_path_exists(self, path_exists_mock,
|
||||
image_info_mock, execute_mock):
|
||||
qemu_img.image_info('img')
|
||||
path_exists_mock.assert_called_once_with('img')
|
||||
execute_mock.assert_called_once_with('env', 'LC_ALL=C', 'LANG=C',
|
||||
'qemu-img', 'info', 'img',
|
||||
'--output=json',
|
||||
prlimit=mock.ANY)
|
||||
image_info_mock.assert_called_once_with('out', format='json')
|
||||
|
||||
|
||||
class ConvertImageTestCase(base.IronicLibTestCase):
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image(self, execute_mock):
|
||||
qemu_img.convert_image('source', 'dest', 'out_format')
|
||||
execute_mock.assert_called_once_with(
|
||||
'qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image_flags(self, execute_mock):
|
||||
qemu_img.convert_image('source', 'dest', 'out_format',
|
||||
cache='directsync', out_of_order=True,
|
||||
sparse_size='0')
|
||||
execute_mock.assert_called_once_with(
|
||||
'qemu-img', 'convert', '-O',
|
||||
'out_format', '-t', 'directsync',
|
||||
'-S', '0', '-W', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image_retries(self, execute_mock):
|
||||
ret_err = 'qemu: qemu_thread_create: Resource temporarily unavailable'
|
||||
execute_mock.side_effect = [
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
('', ''),
|
||||
]
|
||||
|
||||
qemu_img.convert_image('source', 'dest', 'out_format')
|
||||
convert_call = mock.call('qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
execute_mock.assert_has_calls([
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
])
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image_retries_alternate_error(self, execute_mock):
|
||||
ret_err = 'Failed to allocate memory: Cannot allocate memory\n'
|
||||
execute_mock.side_effect = [
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
('', ''),
|
||||
]
|
||||
|
||||
qemu_img.convert_image('source', 'dest', 'out_format')
|
||||
convert_call = mock.call('qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
execute_mock.assert_has_calls([
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
])
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image_retries_and_fails(self, execute_mock):
|
||||
ret_err = 'qemu: qemu_thread_create: Resource temporarily unavailable'
|
||||
execute_mock.side_effect = [
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
processutils.ProcessExecutionError(stderr=ret_err), ('', ''),
|
||||
processutils.ProcessExecutionError(stderr=ret_err),
|
||||
]
|
||||
|
||||
self.assertRaises(processutils.ProcessExecutionError,
|
||||
qemu_img.convert_image,
|
||||
'source', 'dest', 'out_format')
|
||||
convert_call = mock.call('qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
execute_mock.assert_has_calls([
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
mock.call('sync'),
|
||||
convert_call,
|
||||
])
|
||||
|
||||
@mock.patch.object(utils, 'execute', autospec=True)
|
||||
def test_convert_image_just_fails(self, execute_mock):
|
||||
ret_err = 'Aliens'
|
||||
execute_mock.side_effect = [
|
||||
processutils.ProcessExecutionError(stderr=ret_err),
|
||||
]
|
||||
|
||||
self.assertRaises(processutils.ProcessExecutionError,
|
||||
qemu_img.convert_image,
|
||||
'source', 'dest', 'out_format')
|
||||
convert_call = mock.call('qemu-img', 'convert', '-O',
|
||||
'out_format', 'source', 'dest',
|
||||
run_as_root=False,
|
||||
prlimit=mock.ANY,
|
||||
use_standard_locale=True,
|
||||
env_variables={'MALLOC_ARENA_MAX': '3'})
|
||||
execute_mock.assert_has_calls([
|
||||
convert_call,
|
||||
])
|
||||
@ -37,6 +37,7 @@ oslo.config.opts =
|
||||
ironic_lib.mdns = ironic_lib.mdns:list_opts
|
||||
ironic_lib.metrics = ironic_lib.metrics_utils:list_opts
|
||||
ironic_lib.metrics_statsd = ironic_lib.metrics_statsd:list_opts
|
||||
ironic_lib.qemu_img = ironic_lib.qemu_img:list_opts
|
||||
ironic_lib.utils = ironic_lib.utils:list_opts
|
||||
|
||||
[extra]
|
||||
|
||||
Loading…
Reference in New Issue
Block a user