> -----Original Message-----
> From: Christian Ehrhardt <christian.ehrha...@canonical.com>
> Sent: Monday, June 14, 2021 10:16 PM
> To: Xueming(Steven) Li <xuemi...@nvidia.com>
> Cc: dev <dev@dpdk.org>; Luca Boccassi <bl...@debian.org>; NBU-Contact-Thomas
> Monjalon <tho...@monjalon.net>; dpdk stable
> <sta...@dpdk.org>; Yuanhan Liu <yuanhan....@linux.intel.com>
> Subject: Re: [PATCH 2/2] devtools: auto detect branch to search fix patches
>
> On Sat, Jun 12, 2021 at 3:57 PM Xueming Li <xuemi...@nvidia.com> wrote:
> >
> > Current fix scan scripts scanned specified range in current(HEAD)
> > branch. When users run it in a earlier branch, few patches were
>
> ^^ typo missing "an" (if you care)
>
> > scanned.
> >
> > This patch auto etects branch to scan from range.
>
> ^^ typo missing "d" (if you care)
Thanks :)
>
> >
> > Fixes: 752d8e097ec1 ("scripts: show fixes with release version of
> > bug")
> > Cc: Thomas Monjalon <tho...@monjalon.net>
> > Cc: sta...@dpdk.org
> > Signed-off-by: Xueming Li <xuemi...@nvidia.com>
> > ---
> > devtools/git-log-fixes.sh | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/devtools/git-log-fixes.sh b/devtools/git-log-fixes.sh
> > index 5fc57da913..9a8a9d6739 100755
> > --- a/devtools/git-log-fixes.sh
> > +++ b/devtools/git-log-fixes.sh
> > @@ -34,13 +34,15 @@ done
> > shift $(($OPTIND - 1))
> > [ $# -ge 1 ] || usage_error 'range argument required'
> > range="$*"
> > +range_last=$(git log --oneline v21.05-rc3..v21.05 |head -n1|cut -d' '
> > +-f1)
>
> Instead of these values that would need to be dynamic to be generally
> reliable right?
> Everyone might need something different.
>
> I thought about the same and wondered if this script should get a new
> optional argument.
> If passed it will use this new argument instead of $refbranch
>
> That would allow any user today to be able to continue to use it as-is and
> anyone else can for reliable behavior define the branch to
> look in.
Looks good. There are two scenarios for this script:
Called from check-git-log.sh: if version not found, default to VERSION
file
Standalone running with range: I don't think a default is required.
So the default version only valid when "branch" argument is "HEAD"
>
> > +# use first branch
> > +refbranch=$(git branch --contains $range_last -r --sort=-authordate
> > +|head -n1)
> >
> > # get major release version of a commit commit_version () # <hash>
> > {
> > local VER="v*.*"
> > # use current branch as history reference
> > - local refbranch=$(git rev-parse --abbrev-ref HEAD)
> > local tag=$( (git tag -l $VER --contains $1 --sort=creatordate
> > --merged $refbranch 2>&- ||
> > # tag --merged option has been introduced in git 2.7.0
> > # below is a fallback in case of old git version
> > --
> > 2.25.1
> >
>
>
> --
> Christian Ehrhardt
> Staff Engineer, Ubuntu Server
> Canonical Ltd
