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import logging
import os
import tempfile
from subprocess import run
from . import log, rmdir
__all__ = ["mount"]
L = logging.getLogger(__name__)
@log
def mount(path):
"""Mount a VMware Virtual Machine Disk (VMDK) file as a RAW image in the
local filesystem with read-only support using `libvmdk`.
See also:
https://github.com/libyal/libvmdk/wiki/Building
https://github.com/libyal/libvmdk/wiki/Mounting
Make sure you have downloaded the latest source distribution package from
https://github.com/libyal/libvmdk/releases, e.g.
libvmdk-alpha-20210807.tar.gz and built it as follows:
$ sudo apt install build-essential libfuse-dev
$ tar xfv libvmdk-alpha-20210807.tar.gz
$ cd libvmdk-20210807/
$ ./configure
$ make
$ sudo make install
$ sudo ldconfig
Args:
path (str): Path to the VMDK file.
Returns:
Path to the directory containing a single virtual file named `vmdk1`.
"""
mp = tempfile.mkdtemp()
cmd = ["vmdkmount", path, mp]
try:
p = run(cmd, capture_output=True, check=False, text=True)
except Exception as e:
L.error("failed to execute command %s: %r", cmd, e)
rmdir(mp)
return ""
out, err = p.stdout.strip(), p.stderr.strip()
if p.returncode or not os.path.ismount(mp):
L.error("retcode: %d, stdout: %s, stderr: %s", p.returncode, out, err)
rmdir(mp)
return ""
return mp
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