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#!/bin/sh
extract () {
# keep old files here, so we dont overwrite any configs
tar -h --keep-old-files -p -vvxf $1 -C ${SYSROOT} 2>${LOG_FILE} | grep -v ^d | tr -s " " | cut -d" " -f6 | cut -c2-
}
install_package () {
local pkg_file="$1"
local name="$2"
local info_file="$pkg_file.info"
local installed_dir="${INSTALLED_DIR}/$name"
local info="$installed_dir/info"
local files="$installed_dir/files"
local checksum="$installed_dir/checksum"
set -- $(sha512sum $pkg_file)
local package_checksum=$1
if [ ! -f $checksum ] || [ "$(cat $checksum)" != "$package_checksum" ]; then
[ ! -d $installed_dir ] && mkdir -p "$installed_dir"
[ -f "$files" ] && {
for file in $(cat $files); do
[ -z "${file%%/etc*}" ] ||
rm -f ${SYSROOT}$file
done
rm $files
}
${VERBOSE} && printf "${BLACK}Extracting $name...\n"
# dont overwrite anything in /etc; this is where configs are saved
# TODO define which files should be preserved
extract $pkg_file > $files
[ -f $info_file ] && cp $info_file $info
echo $package_checksum > $checksum
return 0
fi
${VERBOSE} && printf "${BLACK}Skipping $name; already installed...\n"
return 1
}
get_package_filecount() {
set -- $(get_package_download_info $1)
echo $4
}
total_filecount() {
local packages=$@
local count=0
for package in $packages; do
c=$(tar -tvvf $package | grep -v ^d | wc -l)
count=$((count+c))
done
echo $count
}
run_postinstall () {
postinstall="${SYSROOT}/var/lib/xipkg/postinstall"
[ -d $postinstall ] &&
for f in $(ls $postinstall); do
file=$postinstall/$f
chmod 755 $file
[ "${SYSROOT}" = "/" ] && {
sh "/var/lib/xipkg/postinstall/$f" 2> ${LOG_FILE} > ${LOG_FILE}
} || {
xichroot ${SYSROOT} "/var/lib/xipkg/postinstall/$f" 2> ${LOG_FILE} > ${LOG_FILE}
}
[ "$?" = "0" ] && {
rm $file &&
printf "${GREEN}${CHECKMARK} postinstall $f!\n"
} || {
${QUIET} || printf "${RED}${CROSSMARK} failed postinstall $f!\n"
}
done
}
install () {
local packages=$@
${VERBOSE} && printf "${BLACK}Requested to install: $@\n${RESET}"
if [ "$#" = "0" ]; then
packages=$(ls ${INSTALLED_DIR})
fi
local missing=""
for package in $packages; do
[ ! -f $package ] && missing="$missing $(basename $package)"
done
if [ "${#missing}" != "0" ]; then
${VERBOSE} && printf "${BLACK}couldnt find: $missing\n${RESET}"
else
local total=$(total_filecount $packages 2>/dev/null || echo 1)
local files_files=""
for package in $packages; do
local name=$(basename $package .xipkg | cut -d. -f2)
${VERBOSE} && printf "${BLACK}installing $name from $package \n${RESET}"
install_package $package $name &
mkdir -p "${INSTALLED_DIR}/$name/"
filelist="${INSTALLED_DIR}/$name/files"
touch $filelist
files_files="$files_files $filelist"
done
wait_for_extract $total ${files_files}
run_postinstall
fi
}
reinstall () {
local packages=$@
remove $@
install $@
}
do_install () {
[ "$#" = "0" ] && set -- $(installed)
toinstall=${CACHE_DIR}/toinstall
echo "" > $toinstall
tofetch=""
for f in $@; do
[ -f "$f" ] && echo $f >> $toinstall || tofetch="$tofetch$f "
done
get $tofetch
install $(cat $toinstall)
}
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