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#
# set +o errexit -o noglob -o nounset is assumed.
#
pkg_fetch_download_clean_dlcache() {
local _dlcachedir="${1}" _pkg_name="${2}" _pkg_fname="${3}" _pkg_urls_git="${4}"\
_fname="" _skipfl=0 _url_spec="" _url_subdir="";
for _fname in $(cd "${_dlcachedir}/${_pkg_name}" 2>/dev/null && find \
-maxdepth 1 \
-mindepth 1 \
${_pkg_fname:+-not -name "${_pkg_fname}"} \
${_pkg_fname:+-not -name "${_pkg_fname}.fetched"}); do
_fname="${_fname#./}"; _skipfl=0;
for _url_spec in ${_pkg_urls_git}; do
_url_subdir="${_url_spec%%=*}"; _url_subdir="${_url_subdir##*/}";
if [ "${_fname%.git}" = "${_url_subdir}" ]; then
_skipfl=1; break;
fi;
done;
if [ "${_skipfl}" -eq 0 ]; then
_fname="${_dlcachedir}/${_pkg_name}/${_fname}";
rtl_log_msg "verbose" "${MSG_rtl_fetch_rm_redundant}" "${_fname}" "${_pkg_name}";
rtl_fileop rm "${_fname}";
fi;
done;
};
pkg_fetch_download_dlcache_subdir() {
if [ -n "${PKG_INHERIT_FROM:-}" ]\
&& ! [ -e "${BUILD_DLCACHEDIR}/${PKG_NAME}" ]\
&& ! rtl_fileop ln_symbolic "${PKG_INHERIT_FROM}" "${BUILD_DLCACHEDIR}/${PKG_NAME}"; then
return 1;
elif [ -z "${PKG_INHERIT_FROM:-}" ]\
&& ! [ -e "${BUILD_DLCACHEDIR}/${PKG_NAME}" ]\
&& ! rtl_fileop mkdir "${BUILD_DLCACHEDIR}/${PKG_NAME}"; then
return 1;
else
return 0;
fi;
};
pkg_fetch_download() {
if [ "${ARG_FETCH_FORCE:-}" != "offline" ]; then
if [ -n "${PKG_URL:-}" ]; then
if ! pkg_fetch_download_dlcache_subdir; then
return 1;
elif ! rtl_fetch_url_wget \
"${PKG_URL}" "${PKG_SHA256SUM}" "${BUILD_DLCACHEDIR}/${PKG_NAME}"\
"${PKG_FNAME}" "${PKG_NAME}" "${PKG_MIRRORS:-}"; then
return 1;
fi;
fi;
if [ -n "${PKG_URLS_GIT:-}" ]; then
if ! pkg_fetch_download_dlcache_subdir; then
return 1;
elif ! rtl_fetch_urls_git \
"${BUILD_DLCACHEDIR}/${PKG_NAME}" "${DEFAULT_GIT_ARGS}" "${PKG_BASE_DIR}"\
"${PKG_NAME}" "${PKG_MIRRORS_GIT:-}" ${PKG_URLS_GIT}; then
return 1;
fi;
fi;
pkg_fetch_download_clean_dlcache "${BUILD_DLCACHEDIR}" "${PKG_NAME}" "${PKG_FNAME:-}" "${PKG_URLS_GIT:-}";
fi;
};
# vim:filetype=sh
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