git-bundle test

test_git_bundle.sh

#!/bin/bash

TMPF=$(mktemp -d)
SDIR=$TMPF/src
DDIR=$TMPF/dst
mkdir $SDIR $DDIR

commit_num() {
    local num=$1
    echo "data $num" > file
    git add file
    git commit -m "commit $num"
}

pushd $SDIR
git init
commit_num 1
commit_num 2
commit_num 3

#
#  1---2---3
#          ^
#          master
#

rsync -a $SDIR/ $DDIR

git branch sub_branch
commit_num 4
commit_num 5
commit_num 6

#
#  1---2---3---4---5---6
#          ^           ^
#          sub_branch  master
#

git checkout sub_branch
commit_num 7
commit_num 8
commit_num 9

#
#            .-7---8---9 <- sub_branch
#           /
#  1---2---3---4---5---6
#                      ^
#                      master
#

git bundle create $TMPF/bundle master~3..master
file $TMPF/bundle
popd

pushd $DDIR
git bundle verify $TMPF/bundle
if [ $? -ne 0 ] ; then
    echo "failed to verify your bundle" >&2
    exit 1
fi
git remote add origin $TMPF/bundle
git pull origin master
git show
popd