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Emacsg: bin/borg-bootstrap: don't use sub-shells

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This commit is contained in:
Jonas Bernoulli 2016-12-01 16:07:02 +01:00
parent bfd6b10a27
commit 19d1fae6ce
1 changed files with 19 additions and 20 deletions
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39
bin/borg-bootstrap
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@ -39,6 +39,8 @@
hive_remote=$(git config -f .gitmodules borg.collective)
push_remote=$(git config -f .gitmodules borg.pushDefault)
toplevel=$(git rev-parse --show-toplevel)
git submodule--helper list |
while read mode sha1 stage path
do
@ -64,36 +66,33 @@ do
--url "$remote_url" &&
git remote rename origin "$remote"
else
(
cd "$path"
git remote add "$remote" "$remote_url"
git fetch "$remote"
)
cd "$path"
git remote add "$remote" "$remote_url"
git fetch "$remote"
cd "$toplevel"
fi
if test -e "$path"/.git
then
(
cd "$path"
if test "$remote" = "$hive_remote"
then
git config branch.master.remote "$remote"
cd "$path"
if test "$remote" = "$hive_remote"
then
git config branch.master.remote "$remote"
elif test "$remote" = "$push_remote"
then
git config remote.pushDefault "$remote"
fi
)
elif test "$remote" = "$push_remote"
then
git config remote.pushDefault "$remote"
fi
cd "$toplevel"
fi
done
if test -e "$path"/.git
then
(
cd "$path"
git reset --hard "$sha1" ||
echo >&2 "futile: checkout of '$sha1' into submodule path '$path' failed"
)
cd "$path"
git reset --hard "$sha1" ||
echo >&2 "futile: checkout of '$sha1' into submodule path '$path' failed"
cd "$toplevel"
else
echo >&2 "futile: clone of any remote into submodule path '$path' failed"
fi