[Buildroot] [PATCH] support/scripts/pkg-stats: extract current commit id, not master

[Baruch Siach]

Hi Thomas,

On Thu, Aug 29 2019, Thomas Petazzoni wrote:
> pkg-stats extracts the Buildroot commit id from which the package
> information was collected. However, when doing so, it always assumes
> we're using the master branch, by running "git log master".
>
> But in fact, pkg-stats can be run from any branch/tag, so it makes a
> lot more sense to use "git log HEAD".
>
> Cc: victor.huesca at bootlin.com
> Cc: Baruch Siach <baruch at tkos.co.il>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
> ---
> As was discussed with Baruch and others, the page at
> http://autobuild.buildroot.net/stats/ now shows the results
> corresponding to the next branch when such a branch exists. However,
> the commit ID currently shown at the bottom of the page is incorrect,
> as it shows the one of the master branch at the time the page was
> generated.
> ---
>  support/scripts/pkg-stats | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/support/scripts/pkg-stats b/support/scripts/pkg-stats
> index 992c2dd7c5..6cb3a6a038 100755
> --- a/support/scripts/pkg-stats
> +++ b/support/scripts/pkg-stats
> @@ -727,7 +727,7 @@ def __main__():
>      else:
>          package_list = None
>      date = datetime.datetime.utcnow()
> -    commit = subprocess.check_output(['git', 'log', 'master', '-n', '1',
> +    commit = subprocess.check_output(['git', 'log', 'HEAD', '-n', '1',
>                                        '--pretty=format:%H']).splitlines()[0]

Unrelated to this patch, commit id retrieval can be simplified to just:

  git rev-parse HEAD

baruch

>      print("Build package list ...")
>      packages = get_pkglist(args.npackages, package_list)

-- 
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