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|
#!/bin/bash
export LB_VERSION=$VERSION
Compat_arguments ()
{
while [ "$#" -gt 0 ]
do
arg="$1"
shift
case "$arg" in
-r|--repositories) arg="--archives";;
--architecture) arg="--architectures";;
--packages-lists) arg="--package-lists";;
--syslinux-theme) ;;
# ignore other unsupported arguments
--syslinux-*|--bootstrap-config|-e|--encryption|-l|--language) shift; continue;;
--binary-indices|--packages|--symlinks|--sysvinit|--tasks|--virtual-root-size) shift; continue;;
esac
echo -n "$arg$IFS"
done
}
Compat_config ()
{
[ -e config/chroot ] && [ "$LB_ARCHIVES" ] && cat <<eof >> config/chroot
# Compat (Live-build 2 -> 3)
LB_REPOSITORIES="$LB_ARCHIVES"
LB_PACKAGES_LISTS="$LB_PACKAGE_LISTS"
eof
[ -e config/bootstrap ] && [ "$LB_ARCHITECTURES" ] && cat <<eof >> config/bootstrap
# Compat (Live-build 2 -> 3)
LB_ARCHITECTURE="$LB_ARCHITECTURES"
eof
}
Compat_dir ()
{
dir2="$1"
dir3="$2"
ext2="$3"
ext3="$4"
if [ -z "$ext2$ext3" ]; then
rm -r "config/$dir3"
ln -s "$(basename "$dir2")" "config/$dir3"
else
mkdir -p config/$dir3
for i in config/$dir2/*
do
[ ! -e "$i" ] && return
target="$(basename "$i" $ext2)$ext3"
rm -f config/$dir3/"$target"
if [ -d "$i" ]; then
ln -s "../../../$i" /config/$dir3/"$target"
else
cp -l "$i" config/$dir3/"$target"
fi
done
fi
touch config/$dir3.compat
}
Compat_clean()
{
for i in config/*.compat
do
[ -e "$i" ] || return
target="$(basename "$i" .compat)"
[ -e config/$target ] || continue
rm -r config/$target
rm "$i"
done
}
case "$LB_VERSION" in
3*)
case "$(basename "$0")" in
lb_config)
OIFS="$IFS"; IFS="$(printf \\a)"
set -- $(Compat_arguments "$@")
IFS="$OIFS"
[ -z "$LB_ARCHIVES" ] && LB_ARCHIVES="$LB_REPOSITORIES"
LB_REPOSITORIES="$LB_ARCHIVES"
[ -z "$LB_PACKAGE_LISTS" ] && LB_PACKAGE_LISTS="$LB_PACKAGES_LISTS"
LB_PACKAGES_LISTS="$LB_PACKAGE_LISTS"
[ -z "$LB_ARCHITECTURES" ] && LB_ARCHITECTURES="$LB_ARCHITECTURE"
LB_ARCHITECTURE="$LB_ARCHITECTURES"
trap Compat_config EXIT
;;
lb_chroot_archives)
mkdir -p config/archives
touch config/archives.compat
. config/bootstrap
for REPO in $LB_ARCHIVES
do
for i in config/repositories/$REPO config/repositories/$REPO.gpg
do
[ ! -e "$i" ] && continue
case "$i" in
*.gpg) target="$(basename "$i" .gpg).key";;
*) target="$(basename "$i" .list).list";;
esac
rm -f config/archives/"$target"
cp -l "$i" config/archives/"$target"
done
done
;;
lb_chroot_preseed)
Compat_dir chroot_local-preseed preseed .cfg .preseed
;;
lb_chroot_includes)
Compat_dir chroot_local-includes includes.chroot
;;
lb_chroot_hooks)
Compat_dir chroot_local-hooks hooks - .chroot
;;
lb_binary_hooks)
Compat_dir binary_local-hooks hooks - .binary
;;
lb_build|lb_clean)
trap Compat_clean EXIT
;;
esac
[ -d config/lists ] && . auto/compat
;;
esac
|
