JezK
Edit File: uwim
#! /bin/sh # Midnight Commander - WIM suport # # Written by: # Vadim Kalinnikov <moose@ylsoftware.com>, # # This file is part of the Midnight Commander. # # It required wimtools: https://wimlib.net/ # On Debian/Ubuntu wimtools can be installed via: # apt install wimtools which wimlib-imagex 2>/dev/null > /dev/null || exit 1 WIM=`which wimlib-imagex` AWK=awk [ -n "$2" ] || exit 1 ACTION=$1 WIMFILENAME=$2 mcwim_list() { # Here we can use "Image count" from output, # but on some borken images we can get garbage, instead of number IMAGECOUNT=`${WIM} info ${WIMFILENAME} | grep Index: | grep -v Boot | wc -l` IMGNUM=1 VUID=`id -nu` VGID=`id -ng` while [ ${IMGNUM} -le ${IMAGECOUNT} ]; do ${WIM} dir ${WIMFILENAME} ${IMGNUM} --detailed | \ ${AWK} -v uid=${VUID} -v gid=${VGID} -v imgnum=${IMGNUM} ' /^----------------------------------------------------------------------------/,/^$/ { if (match($0, /^Full Path/)) { split($0, namesrc, "\""); name=namesrc[2]; } if (match($0, /FILE_ATTRIBUTE_DIRECTORY is set/)) { attr="drwxr-xr-x" } if (match($0, /^Uncompressed size/)) { size=$4; } if (match($0, /^Last Write Time/)) { months["Jan"] = "01"; months["Feb"] = "02"; months["Mar"] = "03"; months["Apr"] = "04"; months["May"] = "05"; months["Jun"] = "06"; months["Jul"] = "07"; months["Aug"] = "08"; months["Sep"] = "09"; months["Oct"] = "10"; months["Nov"] = "11"; months["Dec"] = "12"; split($0, mtimesrc, " "); mtime=sprintf("%s/%s/%s %s", months[mtimesrc[6]], mtimesrc[7], mtimesrc[9], mtimesrc[8]); } if (match($0, /^$/)) { printf("%s 1 %s %s % 20s % 24s IMAGE%s%s\n", attr, uid, gid, size, mtime, imgnum, name); name = size = mtime = ""; attr="-rw-r--r--"; } } ' IMGNUM=$((IMGNUM+1)) done # Virtual files echo "-r-xr-xr-x 1 ${VUID} ${VGID} 1 01/01/2020 00:00:00 OPTIMIZE" echo "-r-xr-xr-x 1 ${VUID} ${VGID} 1 01/01/2020 00:00:00 VERIFY" } mcwim_copyout() { # Virtual files if [ "${FILENAMESRC}" = "OPTIMIZE" ]; then echo "#/bin/sh" > ${FILENAMEDST} echo "# Run this to optimize archive" >> ${FILENAMEDST} echo "${WIM} optimize \"${WIMFILENAME}\"" >> ${FILENAMEDST} chmod a+x ${FILENAMEDST} exit 0; elif [ "${FILENAMESRC}" = "VERIFY" ]; then echo "#/bin/sh" > ${FILENAMEDST} echo "# Run this to verify archive" >> ${FILENAMEDST} echo "${WIM} verify \"${WIMFILENAME}\"" >> ${FILENAMEDST} chmod a+x ${FILENAMEDST} exit 0; fi # Filename must contain imgnum echo ${FILENAMESRC} | grep -E '^IMAGE[0-9]+/' || exit 1 IMGNUM=`echo ${FILENAMESRC} | cut -d '/' -f1 | sed "s/IMAGE//"` REALFILENAME=`echo ${FILENAMESRC} | sed "s/IMAGE${IMGNUM}//"` ${WIM} extract ${WIMFILENAME} ${IMGNUM} ${REALFILENAME} --to-stdout > ${FILENAMEDST} } mcwim_copyin() { # Skip virtual files [ "${FILENAMEDST}" = "OPTIMIZE" ] && exit 1; [ "${FILENAMEDST}" = "VERIFY" ] && exit 1; # Filename must contain imgnum echo ${FILENAMEDST} | grep -E '^IMAGE[0-9]+/' || exit 1 IMGNUM=`echo ${FILENAMEDST} | cut -d '/' -f1 | sed "s/IMAGE//"` REALFILENAME=`echo ${FILENAMEDST} | sed "s/IMAGE${IMGNUM}//"` echo "add \"${FILENAMESRC}\" \"${REALFILENAME}\"" | ${WIM} update ${WIMFILENAME} ${IMGNUM} > /dev/null } mcwim_rm() { # Skip virtual files [ "${FILENAMESRC}" = "OPTIMIZE" ] && exit 0; [ "${FILENAMESRC}" = "VERIFY" ] && exit 0; # Filename must contain imgnum echo ${FILENAMESRC} | grep -E '^IMAGE[0-9]+/' || exit 1 IMGNUM=`echo ${FILENAMESRC} | cut -d '/' -f1 | sed "s/IMAGE//"` REALFILENAME=`echo ${FILENAMESRC} | sed "s/IMAGE${IMGNUM}//"` if [ -z "${REALFILENAME}" ]; then # If user want to remove image ${WIM} delete ${WIMFILENAME} ${IMGNUM} else # remove regular file or directory echo "delete \"${REALFILENAME}\"" | ${WIM} update ${WIMFILENAME} ${IMGNUM} --force --recursive > /dev/null fi } mcwim_run() { case ${RUNFILENAME} in OPTIMIZE) ${WIM} optimize ${WIMFILENAME} exit 0; ;; VERIFY) ${WIM} verify ${WIMFILENAME} exit 0; ;; esac exit 1; } mcwim_mkdir() { # New dirname must contain imgnum echo ${NEWDIRNAME} | grep -E '^IMAGE[0-9]+/' || exit 1 IMGNUM=`echo ${NEWDIRNAME} | cut -d '/' -f1 | sed "s/IMAGE//"` REALDIRNAME=`echo ${NEWDIRNAME} | sed "s/IMAGE${IMGNUM}//"` [ -z "${REALDIRNAME}" ] && exit 1 TMPDIR=`mktemp -d` DSTBASENAME=`basename ${REALDIRNAME}` SRCDIRNAME="${TMPDIR}/${DSTBASENAME}" mkdir -p ${SRCDIRNAME} echo "add \"${SRCDIRNAME}\" \"${REALDIRNAME}\"" | ${WIM} update ${WIMFILENAME} ${IMGNUM} > /dev/null rm -rf ${TMPDIR} } #echo "'$1' '$2' '$3' '$4' '$5'" >> /tmp/mcdebug case "$ACTION" in list) mcwim_list ;; copyout) [ -n "$4" ] || exit 1 FILENAMESRC="$3" FILENAMEDST="$4" mcwim_copyout ;; copyin) [ -n "$4" ] || exit 1 FILENAMEDST="$3" FILENAMESRC="$4" mcwim_copyin ;; rm|rmdir) [ -n "$3" ] || exit 1 FILENAMESRC="$3" mcwim_rm ;; run) [ -n "$3" ] || exit 1 RUNFILENAME="$3" mcwim_run ;; mkdir) [ -n "$3" ] || exit 1 NEWDIRNAME="$3" mcwim_mkdir ;; *) exit 1 ;; esac