roar/assets/shell/deploy-www.sh

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#!/bin/sh
#
PACKAGE_NAME="asciiblaster-www";
RELEASE_DEPS="cpio find gzip rm sed tar";
RELEASES_DNAME="releases";
msgf() {
local _fmt="${1}"; shift;
printf "%s >>> ${_fmt}\n" "$(date +"%d-%^b-%Y %H:%M:%S")" "${@}";
};
deploy() {
local _vflag="${1}" _release_fname="" _release_dname="" _release_version="";
_release_version="$(sed -n '/^\s*<title>/s/^\s*<title>asciiblaster v\([0-9.]\+\)<\/title>\s*$/\1/p' index.html)";
_release_dname="${RELEASES_DNAME}/${PACKAGE_NAME}-${_release_version}";
_release_fname="${_release_dname}.tgz";
find -L . \
-mindepth 1 \
-not -path "./${RELEASES_DNAME}/*" \
-not -path "./${RELEASES_DNAME}" \
-not -name '*.sw*' \
-not -name "${0##*/}" |\
cpio --quiet -dLmp "${_release_dname}";
tar -C "${RELEASES_DNAME}" -cpf - \
"${_release_dname##${RELEASES_DNAME}/}" |\
gzip -c - > "${_release_fname}";
rm -fr "${_release_dname}";
};
usage() {
echo "usage: ${0} [-h] [-v]" >&2;
echo " -h.........: show this screen" >&2;
echo " -v.........: be verbose" >&2;
};
main() {
local _cmd="" _opt="" _vflag=0;
while getopts hv _opt; do
case "${_opt}" in
h) usage; exit 0; ;;
v) _vflag=1; ;;
*) usage; exit 1; ;;
esac; done;
shift $((${OPTIND}-1));
for _cmd in ${RELEASE_DEPS}; do
if ! which "${_cmd}" >/dev/null; then
echo "error: missing prerequisite command \`${_cmd}'";
exit 1;
fi;
done;
msgf "Building release...";
if [ "${_vflag:-0}" -eq 0 ]; then
deploy "${_vflag}" >/dev/null;
else
deploy "${_vflag}";
fi;
msgf "Built release.";
};
set -o errexit -o noglob;
main "${@}";
# vim:foldmethod=marker sw=8 ts=8 tw=120