tarpack

#!/usr/bin/env bash
set -ex

COMMAND=$1
PACKAGE=$2

: "${TARPACK_PREFIX:=/usr/local}"
: "${TARPACK_TMPDIR:=/tmp/tarpack}"

: "${WGET_OPTIONS:=--quiet --show-progress --progress=bar:force:noscroll}"

mkdir -p ${TARPACK_TMPDIR}/uploads

if [ "${COMMAND}" == "install" ]; then
	cd ${TARPACK_TMPDIR}
	wget ${WGET_OPTIONS} ${TAR_INDEX_URL}/${PACKAGE}.tar.gz
	wget ${WGET_OPTIONS} ${TAR_INDEX_URL}/${PACKAGE}.sha256
	ls -ll ${PACKAGE}.tar.gz
	cat ${PACKAGE}.sha256
	sha256sum --check ${PACKAGE}.sha256
	tar -xzvf ${PACKAGE}.tar.gz -C ${TARPACK_PREFIX}
	rm ${PACKAGE}.tar.gz
	rm ${PACKAGE}.sha256
elif [ "${COMMAND}" == "upload" ]; then
	upload_tarball="${TARPACK_TMPDIR}/uploads/$PACKAGE.tar.gz"
	upload_sha="${TARPACK_TMPDIR}/uploads/$PACKAGE.sha256"
	src_dir="${3:-.}"
	cd $src_dir || echo "warning: input $src_dir was not a valid directory"
	tar -czvf $upload_tarball .
	cd ${TARPACK_TMPDIR}/uploads
	sha256sum $PACKAGE.tar.gz > $upload_sha
	sshpass -p ${SCP_UPLOAD_PASS} scp -o 'StrictHostKeyChecking no' $upload_tarball ${SCP_UPLOAD_USER}@${SCP_UPLOAD_URL}/
	sshpass -p ${SCP_UPLOAD_PASS} scp -o 'StrictHostKeyChecking no' $upload_sha ${SCP_UPLOAD_USER}@${SCP_UPLOAD_URL}/
	#rm $upload_tarball
	#rm $upload_sha
elif [ "${COMMAND}" == "test" ]; then
	mkdir -p /tmp/tarpack-test/include/tarpack /tmp/tarpack-test/bin && \
	echo "// TEST" > /tmp/tarpack-test/include/tarpack/tarpack.h && \
	echo "echo TARPACK TEST" > /tmp/tarpack-test/bin/tarpack-test.sh && \
	chmod +x /tmp/tarpack-test/bin/tarpack-test.sh && \
	tarpack upload tarpack-test /tmp/tarpack-test/ && \
	tarpack install tarpack-test && \
	ls -ll /usr/local/bin && \
	ls -R /usr/local/include && \
	cat /usr/local/include/tarpack/tarpack.h && \
	tarpack-test.sh
else
	echo "unexpected command ${COMMAND}"
	exit 1
fi