Add tool for pack folders

This commit is contained in:
q3aql 2024-07-07 18:06:25 +02:00
parent 3a749a4278
commit d374d09e96

65
packelf-folder.sh Executable file
View File

@ -0,0 +1,65 @@
#!/usr/bin/env sh
#set -o pipefail # bash extension
set -e
# These vars will be modified automatically with sed
compress_flag=-z
unpack() {
filename=$1
echo "#!/usr/bin/env sh" > $filename
echo "#set -o pipefail # bash extension" >> $filename
echo "set -e" >> $filename
echo "" >> $filename
echo "compress_flag=$compress_flag" >> $filename
echo "executable_run=$2" >> $filename
echo "tmp_parent=/tmp" >> $filename
echo 'mkdir -p "$tmp_parent"' >> $filename
echo 'unpack_dir=$(mktemp -d -p "$tmp_parent" || echo "$tmp_parent")' >> $filename
echo "sed '1,/^#__END__\$/d' \"\$0\" | tar \$compress_flag -x -C \"\$unpack_dir\"" >> $filename
echo "cd \$unpack_dir" >> $filename
echo "chmod 777 -R * 2> /dev/null" >> $filename
echo './$executable_run "$@"' >> $filename
echo "rm -rf \$unpack_dir" >> $filename
echo "exit 0" >> $filename
echo "#__END__" >> $filename
}
pack() {
folder=$1
filename=$2
executable_run=$3
temp_file=$(mktemp)
current_dir=$(pwd)
if [ ! -d "$folder" ] ; then
echo "Folder $folder does not exist"
exit 0
fi
echo "Creating package $2"
unpack $filename $executable_run
cd $folder
tar $compress_flag -c -f $temp_file *
cd ${current_dir}
cat $temp_file >> $filename
rm -rf $temp_file
echo "Created successfully"
}
help() {
echo "$0 <FOLDER> <FILENAME> <EXECUTABLE_RUN>"
exit 0
}
if [ -z "$1" ] ; then
help
else
if [ -z "$2" ] ; then
help
else
if [ -z "$3" ] ; then
help
else
pack "$1" "$2" "$3"
fi
fi
fi