[Libguestfs] python 3 bindings on libguestfs

Mon Jan 29 07:42:04 UTC 2018

Hi,

I have enable python in libguestfs but I could see below log while running:

*****************************************************************
Thank you for downloading libguestfs 1.32.10

This is how we have configured the optional components for you today:

Daemon .............................. no
Appliance ........................... no
QEMU ................................ /opt/qemu/x86_64/2.4.0/bin-wrapped/qemu-kvm
guestfish and C-based virt tools .... yes
FUSE filesystem ..................... no
GNU gettext for i18n ................ yes
virt-p2v ............................ no
OCaml bindings ...................... yes
OCaml-based virt tools .............. yes
Perl bindings ....................... no
Perl-based virt tools ............... no
Python bindings ..................... no
Ruby bindings ....................... no
Java bindings ....................... yes
Haskell bindings .................... no
PHP bindings ........................ no
Erlang bindings ..................... no
Lua bindings ........................ no
Go bindings ......................... no
gobject bindings .................... yes
gobject introspection ............... no
bash completion ..................... no
***************************************************************

If any optional component is configured 'no' when you expected 'yes'
then you should check the preceding messages.

But also I could see below line in same log:

*****************************************************************
checking for python... python
checking Python version... 3.6
*****************************************************************

Please let me know where I made mistake.

Regards,
Abinaya

-----Original Message-----
From: Richard W.M. Jones [mailto:rjones at redhat.com]
Sent: Thursday, January 25, 2018 8:49 PM
To: Abinaya Sandhiya Manikandan (GIS) <abinaya.manikandan at wipro.com>
Cc: libguestfs at redhat.com
Subject: Re: [Libguestfs] python 3 bindings on libguestfs

** This mail has been sent from an external source **

On Thu, Jan 25, 2018 at 03:09:47PM +0000, abinaya.manikandan at wipro.com wrote:
> Hi,
>
> As per you suggestion I have set PYTHONPATH.
> Now the issue is different.
>
> [root at euca-172-31-15-221 ~]$ echo $PYTHONPATH
> /opt/libguestfs/x86_64/1.32.10/lib64:/opt/libguestfs/x86_64/1.32.10/lib/python3.6/site-packages/:
> [root at euca-172-31-15-221 ~]$ python
> Python 3.6.0 (default, Jun  1 2017, 02:10:02) [GCC 4.4.4 20100726 (Red
> Hat 4.4.4-13)] on linux Type "help", "copyright", "credits" or
> "license" for more information.
> >>> import sys
> >>> print(sys.path)
> ['', '/opt/libguestfs/x86_64/1.32.10/lib64',
> '/opt/libguestfs/x86_64/1.32.10/lib/python3.6/site-packages', '/root',
> '/opt/python/x86_64/3.6.0-1/lib/python36.zip',
> '/opt/python/x86_64/3.6.0-1/lib/python3.6',
> '/opt/python/x86_64/3.6.0-1/lib/python3.6/lib-dynload',
> '/opt/python/x86_64/3.6.0-1/lib/python3.6/site-packages']
> >>> import guestfs
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/opt/libguestfs/x86_64/1.32.10/lib/python3.6/site-packages/guestfs.py", line 73, in <module>
>     import libguestfsmod
> ModuleNotFoundError: No module named 'libguestfsmod'

I guess you need to find where libguestfsmod* was installed and add that to the PYTHONPATH as well.

In my python3 install both libraries are in the same directory, I don't know why it's different for you.

Rich.

--
Richard Jones, Virtualization Group, Red Hat https://clicktime.symantec.com/a/1/KNFGbgmwVslqCkAItD5KzPPZ9eRGt_fx1HIIyC_kZ5c=?d=GmULzK_tXQNfjzfdeMRSiuzfFNVJAbDLwAxgzjynSIIQsH_ZqPWjZlbOG37FZSGWtNl6EhzHXzggG8z5yrqW425xSIcfWPuDn5y6cZriSTZ97Vl6LHPSHqSk7E1mkQfCrhEoKDwM736LwkElu3YX8qMpbkRCbkDtQM8qlRfARP0WPuRWIAr1L61Xtj5fWpvsVgm7Z-VaOBlegwWZgpaccFkv8kwTLD2I10OsIKd3AK5B93w9CT21ejv73_e086kyUN0CQkXrm9v9SPE6O7wmmXe9LqxqUD3A_RWpv52xpe-ZK2O0oKYfJzccsXG7jJgBdUo7lX_CpP_voWtAEqpsnOkUZRzl1DXNtLZIyk3yGet1YohZBeLhze4%3D&u=http%3A%2F%2Fpeople.redhat.com%2F~rjones
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