Re: [PATCH] tools: hv: lsvmbus: change shebang to use python3

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Sure, the script is compatible with Python3. I have tested it with the
two command options (-v, -vv) and runs okay.

Also, I have run it through the ast module [1] just to make sure that
there are no any syntax issues.

Thanks for taking a look!

[1] https://docs.python.org/3/library/ast.html

Regards,
Nandaa

On Mon, 1 Jul 2024 at 23:41, Wei Liu <wei.liu@xxxxxxxxxx> wrote:
>
> On Mon, Jul 01, 2024 at 08:35:55AM +0000, Anthony Nandaa wrote:
> > This patch updates the shebang in the lsvmbus tool to use python3
> > instead of python. The change is necessary because Python 2 has
> > reached its end of life as of January 1, 2020, and is no longer
> > maintained[1]. Many modern systems do not have python pointing to
> > Python 2, and instead use python3.
> >
> > By explicitly using python3, we ensure compatibility with modern
> > systems since Python 2 is no longer being shipped by default.
> >
> > This change also updates the file permissions to make the script
> > executable, so that the script runs out of the box.
> > Also, similar scripts within `tools/hv` have mode `755`:
> >
> > ```
> > -rwxr-xr-x 1 labuser labuser   930 Jun 28 16:15 hv_get_dhcp_info.sh
> > -rwxr-xr-x 1 labuser labuser   622 Jun 28 16:15 hv_get_dns_info.sh
> > -rwxr-xr-x 1 labuser labuser  1888 Jun 28 16:15 hv_set_ifconfig.sh
> > ```
> >
> > Before fix, this is what you get when you attempt to run `lsvmbus`:
> > ```
> > /usr/bin/env: ‘python’: No such file or directory
> > ```
> >
> > [1] https://www.python.org/doc/sunset-python-2/
> >
> > Signed-off-by: Anthony Nandaa <profnandaa@xxxxxxxxx>
>
> Have you checked if the scripts are compatible with python3?
>
> Thanks,
> Wei.
>
> > ---
> >  tools/hv/lsvmbus | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >  mode change 100644 => 100755 tools/hv/lsvmbus
> >
> > diff --git a/tools/hv/lsvmbus b/tools/hv/lsvmbus
> > old mode 100644
> > new mode 100755
> > index 55e7374bade0..23dcd8e705be
> > --- a/tools/hv/lsvmbus
> > +++ b/tools/hv/lsvmbus
> > @@ -1,4 +1,4 @@
> > -#!/usr/bin/env python
> > +#!/usr/bin/env python3
> >  # SPDX-License-Identifier: GPL-2.0
> >
> >  import os
> > --
> > 2.33.8
> >
> >



-- 
___
Nandaa Anthony // nandaa.dev





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