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From: Mark Levedahl <mdl123@verizon•net>
To: git@vger•kernel.org
Cc: Adam Brewster <adambrewster@gmail•com>,
	git@vger•kernel.org, Jakub Narebski <jnareb@gmail•com>
Subject: Re: [PATCH/v2] git-basis, a script to manage bases for git-bundle
Date: Tue, 01 Jul 2008 20:16:32 -0400	[thread overview]
Message-ID: <486AC8E0.60002@verizon.net> (raw)
In-Reply-To: <7vzlp1jh1o.fsf@gitster.siamese.dyndns.org>

Junio C Hamano wrote:

> 
> Well, I have a moderately strong objection to this.
> 
> This very much feels like adding a missing feature to "git bundle" command
> itself.  Why isn't it a new option to it?
> 

I have implemented (in script form) a different approach: basically, I just keep 
a local copy of the refs pushed out via bundle in refs/remotes/*, just as for 
any other remote, and then use those as the basis for later bundles. My longer 
term goal is to integrate this into git push, so that with a properly configured 
remote "git push foo" will create a bundle based upon the local knowledge of the 
remote's basis and update the local copy of the refs.


For reference, this is the script I currently use ...

#!/bin/sh
# usage
if test $# -lt 4
then
     echo "usage: $0 repoDirectory bundleName remote [git-for-each-ref args]"
     exit 1
fi

# must be at toplevel
cd $1 || exit 1
cd ./$(git rev-parse --show-cdup) || exit 1

bundleName=$2
remote=$3
shift 3

# get list of what we want to bundle up
newrefs=$(git for-each-ref --format="%(refname)" $*)

# get list of the current bundle
basis=$(git for-each-ref --format="^%(objectname)" refs/remotes/$remote)

# create the bundle
if git bundle create "$bundleName" $newrefs $basis
then
     # update our record of basis from the bundle
     git bundle list-heads "$bundleName" | \
     while read sha1 refname
     do
         git update-ref refs/remotes/"$remote"/"${refname##refs/}" $sha1
     done
else
     rm -f "$bundleName"
fi

Mark

next prev parent reply	other threads:[~2008-07-02  0:18 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1214272713-7808-1-git-send-email-adambrewster@gmail.com>
2008-06-30 22:49 ` [PATCH/v2] git-basis, a script to manage bases for git-bundle Adam Brewster
2008-07-01  9:51   ` Jeff King
2008-07-02  1:36     ` Adam Brewster
2008-07-02  2:10       ` Jay Soffian
2008-07-02  2:16         ` Adam Brewster
2008-07-02  2:21           ` Jay Soffian
2008-07-02  3:21       ` Jeff King
2008-07-02  9:44         ` Jakub Narebski
2008-07-03 19:59           ` Jeff King
2008-07-03 23:38             ` Adam Brewster
2008-07-04  0:44               ` Johannes Schindelin
2008-07-04  2:04                 ` Adam Brewster
2008-07-04 16:47                 ` Mark Levedahl
2008-07-04 20:55                   ` Jakub Narebski
2008-07-04 19:51               ` Jeff King
2008-07-01 23:55   ` Junio C Hamano
2008-07-02  0:16     ` Mark Levedahl [this message]
2008-07-03 23:13       ` Adam Brewster
2008-07-04 13:14         ` Mark Levedahl
2008-07-04 13:22           ` Johannes Schindelin
2008-07-04 13:49             ` Mark Levedahl
2008-07-02  2:12     ` Adam Brewster

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