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fix: unpacker script #145

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merged 1 commit into from
Sep 11, 2023
Merged

fix: unpacker script #145

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25 changes: 12 additions & 13 deletions ctf/misc/cpio.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ EOF
}

is_exist() {
if [ ! "$2" "$1" ]; then
if ! "$2" "$1"; then
echo "Could not find $1"
exit 255
fi
Expand All @@ -38,34 +38,34 @@ is_exist() {
compile_mac() {
CTR=0
while true; do
if [ $(basename $PWD) != "like-dbg" ] || [ ! -f "$(pwd)/.dockerfile_base" ]; then
if [ "$(basename "$PWD")" != "like-dbg" ] || [ ! -f "$(pwd)/.dockerfile_base" ]; then
pushd .. >/dev/null
((CTR++))
else
break
fi

done
if [ ! $(docker images | grep -o "like_mac_compiler") ]; then
if ! "$(docker images | grep -qo "like_mac_compiler")"; then
docker build -t "like_mac_compiler" -f .dockerfile_compiler_mac .
fi
while [ $CTR -ne 0 ]; do
popd >/dev/null
((CTR--))
done
rsync -u $2 $1/root/ >/dev/null
out="/io/bin/$(basename $2)"
rsync -u "$2" "$1/root/" >/dev/null
out="/io/bin/$(basename "$2")"
out=${out%.*}
docker run --rm -v "$(pwd)/$1":/io "like_mac_compiler" musl-gcc /io/root/$(basename $2) -static -o "$out"
docker run --rm -v "$(pwd)/$1":/io "like_mac_compiler" musl-gcc "/io/root/$(basename "$2")" -static -o "$out"
}

pack() {
is_exist "$1" "-d"

if [ -n "$3" ]; then
is_exist "$3" "-f"
if [ $(uname -s) == "Darwin" ]; then
compile_mac $1 $3
if [ "$(uname -s)" == "Darwin" ]; then
compile_mac "$1" "$3"
else
MUSL=$(which musl-gcc)
is_exist "$MUSL" "-f"
Expand All @@ -90,14 +90,14 @@ pack() {
}

unpack() {
if [ -z $(hash cpioi &>/dev/null) ]; then
if ! hash cpio 2>/dev/null; then
echo "Couldn't find 'cpio' utility... Exiting!"
exit 255
fi
mkdir initramfs
pushd . >/dev/null && pushd initramfs >/dev/null
cp ../"$1" .
LOCAL_ROOTFS="$(pwd)/$(basename $1)"
LOCAL_ROOTFS="$(pwd)/$(basename "$1")"

if [ "$2" -eq 1 ]; then

Expand All @@ -107,9 +107,9 @@ unpack() {
fi

rm "$LOCAL_ROOTFS"
LUSER=$(logname 2>/dev/null || echo $SUDO_USER)
LUSER=$(logname 2>/dev/null || echo "$SUDO_USER")
popd >/dev/null
chown -R $LUSER: initramfs
chown -R "$LUSER": initramfs
}

if [ $# -eq 0 ]; then
Expand Down Expand Up @@ -148,7 +148,6 @@ while true; do
;;
-*)
usage
exit 255
;;
*)
# No more options
Expand Down