#!/bin/sh
set -e

test -n "${GEM_NAME}"
test -n "${GEM_VERSION}"
test -n "${HTTP_BASIC_USER}"
test -n "${HTTP_BASIC_PASSWORD}"
test -n "${SUTTY}"
test -n "${PLATFORM}"

cd cache/
# TODO: Support multiple Alpine/Ruby versions
gem fetch --source=https://gems.${SUTTY} --platform=ruby --version ${GEM_VERSION} ${GEM_NAME}

cd ../gems/
gem compile -V --prune --strip "strip --strip-unneeded" "../cache/${GEM_NAME}-${GEM_VERSION}.gem"
gem inabox -o "${GEM_NAME}-${GEM_VERSION}-${PLATFORM}.gem" --host https://${HTTP_BASIC_USER}:${HTTP_BASIC_PASSWORD}@gems.${SUTTY}