[Libguestfs] any read/write raw image function or API in Python?

[陳培泓]

libqcow is read-only on qcow files and don't support write

It seems there's none library can parse the qcow format.

2017-07-12 17:24 GMT+08:00 Pino Toscano <ptoscano at redhat.com>:

> On Wednesday, 12 July 2017 10:45:35 CEST 陳培泓 wrote:
> > I know there's lots of functions that can access/modify the internal fs
> of
> > img or qcow2 through libguestfs.
> >
> > I want to know is there any library can modify the raw/qcow2 image
> directly
> > in Python?
> >
> > For example, there's function called read_qcow2(), and I can know the
> > content of tmp.qcow2 through the function read_qcow2().
>
> The only library I know for qcow2 is: https://github.com/libyal/libqcow
> although it seems to not be fully up-to-date with the state of QEMU's
> later additions to the format.
>
> RAW files are just 1:1 representation of disks, so you will need to
> read partitions, filesystems, etc directly from there.
>
> --
> Pino Toscano
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