1 #!/bin/sh 2 3 # Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 # 6 # This code is free software; you can redistribute it and/or modify it 7 # under the terms of the GNU General Public License version 2 only, as 8 # published by the Free Software Foundation. 9 # 10 # This code is distributed in the hope that it will be useful, but WITHOUT 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 # version 2 for more details (a copy is included in the LICENSE file that 14 # accompanied this code). 15 # 16 # You should have received a copy of the GNU General Public License version 17 # 2 along with this work; if not, write to the Free Software Foundation, 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 # 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 # or visit www.oracle.com if you need additional information or have any 22 # questions. 23 24 set -e 25 26 die() { 27 echo "$1" 1>&2 28 exit 1 29 } 30 31 exists() { 32 command -v "$1" >/dev/null 2>&1 33 } 34 35 download() { 36 URL="$1" 37 FILENAME="$(basename $2)" 38 DIRECTORY="$(dirname $2)" 39 if exists curl; then 40 curl -L "${URL}" -o "${FILENAME}" 41 mv "${FILENAME}" "${DIRECTORY}/${FILENAME}" 42 elif exists wget; then 43 wget -O "${DIRECTORY}/${FILENAME}" "${URL}" 44 else 45 die "error: neither 'wget' nor 'curl' available, can't download file" 46 fi 47 } 48 49 checksum() { 50 FILENAME="$1" 51 SHA256="$2" 52 if exists shasum; then 53 echo "${SHA256} ${FILENAME}" | shasum -a 256 -c >/dev/null - 54 if [ "$?" != "0" ]; then 55 die "error: did not get expected SHA256 hash for ${FILENAME}" 56 fi 57 elif exists sha256sum; then 58 echo "${SHA256} ${FILENAME}" | sha256sum -c >/dev/null - 59 if [ "$?" != "0" ]; then 60 die "error: did not get expected SHA256 hash for ${FILENAME}" 61 fi 62 else 63 die "error: neither 'shasum' nor 'sha256sum' available, can't checksum file" 64 fi 65 } 66 67 extract_tar() { 68 FILENAME="$1" 69 DIRECTORY="$2" 70 mkdir -p "${DIRECTORY}" 71 72 tar -xf "${FILENAME}" -C "${DIRECTORY}" 73 } 74 75 extract_zip() { 76 FILENAME="$1" 77 DIRECTORY="$2" 78 79 mkdir -p "${DIRECTORY}" 80 unzip "${FILENAME}" -d "${DIRECTORY}" > /dev/null 81 } 82 83 DIR=$(dirname $0) 84 OS=$(uname) 85 86 . $(dirname "${0}")/deps.env 87 case "${OS}" in 88 Linux ) 89 JDK_URL="${JDK_LINUX_URL}" 90 JDK_SHA256="${JDK_LINUX_SHA256}" 91 ;; 92 Darwin ) 93 JDK_URL="${JDK_MACOS_URL}" 94 JDK_SHA256="${JDK_MACOS_SHA256}" 95 ;; 96 CYGWIN_NT* ) 97 JDK_URL="${JDK_WINDOWS_URL}" 98 JDK_SHA256="${JDK_WINDOWS_SHA256}" 99 ;; 100 *) 101 echo "error: unknown operating system ${OS}" 102 exit 1 103 ;; 104 esac 105 106 JDK_FILENAME="${DIR}/.jdk/$(basename ${JDK_URL})" 107 if [ "${OS}" = "Linux" -o "${OS}" = "Darwin" ]; then 108 JDK_DIR="${DIR}/.jdk/$(basename -s '.tar.gz' ${JDK_URL})" 109 else 110 JDK_DIR="${DIR}/.jdk/$(basename -s '.zip' ${JDK_URL})" 111 fi 112 113 if [ ! -d "${JDK_DIR}" ]; then 114 mkdir -p ${DIR}/.jdk 115 if [ ! -f "${JDK_FILENAME}" ]; then 116 if [ -f "${JDK_URL}" ]; then 117 echo "Copying JDK..." 118 cp "${JDK_URL}" "${JDK_FILENAME}" 119 else 120 echo "Downloading JDK..." 121 download ${JDK_URL} "${JDK_FILENAME}" 122 checksum "${JDK_FILENAME}" ${JDK_SHA256} 123 fi 124 fi 125 echo "Extracting JDK..." 126 if [ "${OS}" = "Linux" -o "${OS}" = "Darwin" ]; then 127 extract_tar "${JDK_FILENAME}" "${JDK_DIR}" 128 else 129 extract_zip "${JDK_FILENAME}" "${JDK_DIR}" 130 fi 131 fi 132 133 if [ "${OS}" = "Darwin" ]; then 134 EXECUTABLE_FILTER='-perm +111' 135 LAUNCHER='java' 136 elif [ "${OS}" = "Linux" ]; then 137 EXECUTABLE_FILTER='-executable' 138 LAUNCHER='java' 139 else 140 LAUNCHER='java.exe' 141 fi 142 143 JAVA_LAUNCHER=$(find "${JDK_DIR}" -type f ${EXECUTABLE_FILTER} | grep ".*/bin/${LAUNCHER}$") 144 export JAVA_HOME="$(dirname $(dirname ${JAVA_LAUNCHER}))" 145 146 GRADLE_FILENAME="${DIR}/.gradle/$(basename ${GRADLE_URL})" 147 GRADLE_DIR="${DIR}/.gradle/$(basename -s '.zip' ${GRADLE_URL})" 148 149 if [ ! -d "${GRADLE_DIR}" ]; then 150 mkdir -p "${DIR}/.gradle" 151 if [ ! -f "${GRADLE_FILENAME}" ]; then 152 echo "Downloading Gradle..." 153 download ${GRADLE_URL} "${GRADLE_FILENAME}" 154 fi 155 checksum ${GRADLE_FILENAME} ${GRADLE_SHA256} 156 echo "Extracting Gradle..." 157 if [ "${OS}" = "Linux" -o "${OS}" = "Darwin" ]; then 158 "${JAVA_LAUNCHER}" "${DIR}"/Unzip.java "${GRADLE_FILENAME}" "${GRADLE_DIR}" 159 else 160 extract_zip "${GRADLE_FILENAME}" "${GRADLE_DIR}" 161 fi 162 fi 163 164 GRADLE_LAUNCHER=$(find "${GRADLE_DIR}" | grep '.*/bin/gradle$') 165 chmod u+x "${GRADLE_LAUNCHER}" 166 167 if [ "${OS}" = "Linux" ]; then 168 export LC_ALL=en_US.UTF-8 169 export LANG=en_US.UTF-8 170 export LANGUAGE=en_US.UTF-8 171 fi 172 173 exec "${GRADLE_LAUNCHER}" "$@"