| #!/bin/sh |
| |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| EXTRACTDIR="${1:-/tmp/yetus}" |
| VERSION=${2:-latest} |
| KEYSURL="https://www.apache.org/dist/yetus/KEYS" |
| if [ "${VERSION}" != "latest" ]; then |
| BASEURL="https://www.apache.org/dyn/closer.cgi?action=download&filename=yetus/${VERSION}" |
| YETUSTGZ="apache-yetus-${VERSION}-bin.tar.gz" |
| else |
| BASEURL="https://yetus.apache.org" |
| YETUSTGZ="latest.tgz" |
| fi |
| |
| if [ ! -d "${EXTRACTDIR}" ]; then |
| if ! mkdir -p "${EXTRACTDIR}"; then |
| echo "ERROR: yetus-dl: unable to create ${EXTRACTDIR}" |
| exit 1 |
| fi |
| fi |
| |
| if ! curl -f -s -L -o "${EXTRACTDIR}/KEYS" "${KEYSURL}"; then |
| echo "ERROR: yetus-dl: unable to fetch ${KEYSURL}" |
| exit 1 |
| fi |
| |
| if ! curl -f -s -L -o "${EXTRACTDIR}/${YETUSTGZ}.asc" "${BASEURL}/${YETUSTGZ}.asc"; then |
| echo "ERROR: yetus-dl: unable to fetch ${BASEURL}/${YETUSTGZ}.asc" |
| exit 1 |
| fi |
| |
| if ! curl -f -s -L -o "${EXTRACTDIR}/${YETUSTGZ}" "${BASEURL}/${YETUSTGZ}"; then |
| echo "ERROR: yetus-dl: unable to fetch ${BASEURL}/${YETUSTGZ}.asc" |
| exit 1 |
| fi |
| |
| if ! gpg --import "${EXTRACTDIR}/KEYS" >/dev/null 2>&1; then |
| echo "ERROR: yetus-dl: gpg unable to import ${EXTRACTDIR}/KEYS" |
| exit 1 |
| fi |
| |
| if ! gpg --verify "${EXTRACTDIR}/${YETUSTGZ}.asc" >/dev/null 2>&1; then |
| echo "ERROR: yetus-dl: gpg verify of tarball in ${EXTRACTDIR} failed" |
| exit 1 |
| fi |
| |
| if ! tar -C "${EXTRACTDIR}" --strip-components=1 -xzpf "${EXTRACTDIR}/${YETUSTGZ}"; then |
| echo "ERROR: ${YETUSTGZ} is corrupt. Investigate and then remove ${EXTRACTDIR} to try again." |
| exit 1 |
| fi |