forked from openkylin/platform_build
51 lines
1.3 KiB
Bash
51 lines
1.3 KiB
Bash
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#!/bin/bash
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# $1: path to fs_get_stats program
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# $2: start dir
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# $3: subdir to tar up (from $2)
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# $4: target tar name
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# $5: target tarball name (usually $(3).bz2)
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if [ $# -ne 5 ]; then
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echo "Error: wrong number of arguments in cmd: $0 $* "
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exit 1
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fi
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fs_get_stats=`readlink -f $1`
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start_dir=`readlink -f $2`
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dir_to_tar=$3
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target_tar=`readlink -f $4`
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target_tarball=`readlink -f $5`
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cd $2
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#tar --no-recursion -cvf ${target_tar} ${dir_to_tar}
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rm ${target_tar} > /dev/null 2>&1
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# do dirs first
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subdirs=`find ${dir_to_tar} -type d -print`
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files=`find ${dir_to_tar} \! -type d -print`
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for f in ${subdirs} ${files} ; do
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curr_perms=`stat -c 0%a $f`
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[ -d "$f" ] && is_dir=1 || is_dir=0
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new_info=`${fs_get_stats} ${curr_perms} ${is_dir} ${f}`
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new_uid=`echo ${new_info} | awk '{print $1;}'`
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new_gid=`echo ${new_info} | awk '{print $2;}'`
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new_perms=`echo ${new_info} | awk '{print $3;}'`
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# echo "$f: dir: $is_dir curr: $curr_perms uid: $new_uid gid: $new_gid "\
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# "perms: $new_perms"
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tar --no-recursion --numeric-owner --owner $new_uid \
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--group $new_gid --mode $new_perms -p -rf ${target_tar} ${f}
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done
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if [ $? -eq 0 ] ; then
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bzip2 -c ${target_tar} > ${target_tarball}
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success=$?
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[ $success -eq 0 ] || rm -f ${target_tarball}
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rm -f ${target_tar}
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exit $success
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fi
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rm -f ${target_tar}
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exit 1
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