1#!/bin/sh 2# ---------------------------------------------------------------------------- 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# https://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19# ---------------------------------------------------------------------------- 20 21# ---------------------------------------------------------------------------- 22# Maven Start Up Batch script 23# 24# Required ENV vars: 25# ------------------ 26# JAVA_HOME - location of a JDK home dir 27# 28# Optional ENV vars 29# ----------------- 30# M2_HOME - location of maven2's installed home dir 31# MAVEN_OPTS - parameters passed to the Java VM when running Maven 32# e.g. to debug Maven itself, use 33# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34# MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35# ---------------------------------------------------------------------------- 36 37if [ -z "$MAVEN_SKIP_RC" ] ; then 38 39 if [ -f /usr/local/etc/mavenrc ] ; then 40 . /usr/local/etc/mavenrc 41 fi 42 43 if [ -f /etc/mavenrc ] ; then 44 . /etc/mavenrc 45 fi 46 47 if [ -f "$HOME/.mavenrc" ] ; then 48 . "$HOME/.mavenrc" 49 fi 50 51fi 52 53# OS specific support. $var _must_ be set to either true or false. 54cygwin=false; 55darwin=false; 56mingw=false 57case "`uname`" in 58 CYGWIN*) cygwin=true ;; 59 MINGW*) mingw=true;; 60 Darwin*) darwin=true 61 # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 62 # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 63 if [ -z "$JAVA_HOME" ]; then 64 if [ -x "/usr/libexec/java_home" ]; then 65 export JAVA_HOME="`/usr/libexec/java_home`" 66 else 67 export JAVA_HOME="/Library/Java/Home" 68 fi 69 fi 70 ;; 71esac 72 73if [ -z "$JAVA_HOME" ] ; then 74 if [ -r /etc/gentoo-release ] ; then 75 JAVA_HOME=`java-config --jre-home` 76 fi 77fi 78 79if [ -z "$M2_HOME" ] ; then 80 ## resolve links - $0 may be a link to maven's home 81 PRG="$0" 82 83 # need this for relative symlinks 84 while [ -h "$PRG" ] ; do 85 ls=`ls -ld "$PRG"` 86 link=`expr "$ls" : '.*-> \(.*\)$'` 87 if expr "$link" : '/.*' > /dev/null; then 88 PRG="$link" 89 else 90 PRG="`dirname "$PRG"`/$link" 91 fi 92 done 93 94 saveddir=`pwd` 95 96 M2_HOME=`dirname "$PRG"`/.. 97 98 # make it fully qualified 99 M2_HOME=`cd "$M2_HOME" && pwd` 100 101 cd "$saveddir" 102 # echo Using m2 at $M2_HOME 103fi 104 105# For Cygwin, ensure paths are in UNIX format before anything is touched 106if $cygwin ; then 107 [ -n "$M2_HOME" ] && 108 M2_HOME=`cygpath --unix "$M2_HOME"` 109 [ -n "$JAVA_HOME" ] && 110 JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 111 [ -n "$CLASSPATH" ] && 112 CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 113fi 114 115# For Mingw, ensure paths are in UNIX format before anything is touched 116if $mingw ; then 117 [ -n "$M2_HOME" ] && 118 M2_HOME="`(cd "$M2_HOME"; pwd)`" 119 [ -n "$JAVA_HOME" ] && 120 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 121fi 122 123if [ -z "$JAVA_HOME" ]; then 124 javaExecutable="`which javac`" 125 if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 126 # readlink(1) is not available as standard on Solaris 10. 127 readLink=`which readlink` 128 if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 129 if $darwin ; then 130 javaHome="`dirname \"$javaExecutable\"`" 131 javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 132 else 133 javaExecutable="`readlink -f \"$javaExecutable\"`" 134 fi 135 javaHome="`dirname \"$javaExecutable\"`" 136 javaHome=`expr "$javaHome" : '\(.*\)/bin'` 137 JAVA_HOME="$javaHome" 138 export JAVA_HOME 139 fi 140 fi 141fi 142 143if [ -z "$JAVACMD" ] ; then 144 if [ -n "$JAVA_HOME" ] ; then 145 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 146 # IBM's JDK on AIX uses strange locations for the executables 147 JAVACMD="$JAVA_HOME/jre/sh/java" 148 else 149 JAVACMD="$JAVA_HOME/bin/java" 150 fi 151 else 152 JAVACMD="`\\unset -f command; \\command -v java`" 153 fi 154fi 155 156if [ ! -x "$JAVACMD" ] ; then 157 echo "Error: JAVA_HOME is not defined correctly." >&2 158 echo " We cannot execute $JAVACMD" >&2 159 exit 1 160fi 161 162if [ -z "$JAVA_HOME" ] ; then 163 echo "Warning: JAVA_HOME environment variable is not set." 164fi 165 166CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 167 168# traverses directory structure from process work directory to filesystem root 169# first directory with .mvn subdirectory is considered project base directory 170find_maven_basedir() { 171 172 if [ -z "$1" ] 173 then 174 echo "Path not specified to find_maven_basedir" 175 return 1 176 fi 177 178 basedir="$1" 179 wdir="$1" 180 while [ "$wdir" != '/' ] ; do 181 if [ -d "$wdir"/.mvn ] ; then 182 basedir=$wdir 183 break 184 fi 185 # workaround for JBEAP-8937 (on Solaris 10/Sparc) 186 if [ -d "${wdir}" ]; then 187 wdir=`cd "$wdir/.."; pwd` 188 fi 189 # end of workaround 190 done 191 echo "${basedir}" 192} 193 194# concatenates all lines of a file 195concat_lines() { 196 if [ -f "$1" ]; then 197 echo "$(tr -s '\n' ' ' < "$1")" 198 fi 199} 200 201BASE_DIR=`find_maven_basedir "$(pwd)"` 202if [ -z "$BASE_DIR" ]; then 203 exit 1; 204fi 205 206########################################################################################## 207# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 208# This allows using the maven wrapper in projects that prohibit checking in binary data. 209########################################################################################## 210if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 211 if [ "$MVNW_VERBOSE" = true ]; then 212 echo "Found .mvn/wrapper/maven-wrapper.jar" 213 fi 214else 215 if [ "$MVNW_VERBOSE" = true ]; then 216 echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 217 fi 218 if [ -n "$MVNW_REPOURL" ]; then 219 jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 220 else 221 jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 222 fi 223 while IFS="=" read key value; do 224 case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 225 esac 226 done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 227 if [ "$MVNW_VERBOSE" = true ]; then 228 echo "Downloading from: $jarUrl" 229 fi 230 wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 231 if $cygwin; then 232 wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` 233 fi 234 235 if command -v wget > /dev/null; then 236 if [ "$MVNW_VERBOSE" = true ]; then 237 echo "Found wget ... using wget" 238 fi 239 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 240 wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 241 else 242 wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 243 fi 244 elif command -v curl > /dev/null; then 245 if [ "$MVNW_VERBOSE" = true ]; then 246 echo "Found curl ... using curl" 247 fi 248 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 249 curl -o "$wrapperJarPath" "$jarUrl" -f 250 else 251 curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f 252 fi 253 254 else 255 if [ "$MVNW_VERBOSE" = true ]; then 256 echo "Falling back to using Java to download" 257 fi 258 javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 259 # For Cygwin, switch paths to Windows format before running javac 260 if $cygwin; then 261 javaClass=`cygpath --path --windows "$javaClass"` 262 fi 263 if [ -e "$javaClass" ]; then 264 if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 265 if [ "$MVNW_VERBOSE" = true ]; then 266 echo " - Compiling MavenWrapperDownloader.java ..." 267 fi 268 # Compiling the Java class 269 ("$JAVA_HOME/bin/javac" "$javaClass") 270 fi 271 if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 272 # Running the downloader 273 if [ "$MVNW_VERBOSE" = true ]; then 274 echo " - Running MavenWrapperDownloader.java ..." 275 fi 276 ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 277 fi 278 fi 279 fi 280fi 281########################################################################################## 282# End of extension 283########################################################################################## 284 285export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 286if [ "$MVNW_VERBOSE" = true ]; then 287 echo $MAVEN_PROJECTBASEDIR 288fi 289MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 290 291# For Cygwin, switch paths to Windows format before running java 292if $cygwin; then 293 [ -n "$M2_HOME" ] && 294 M2_HOME=`cygpath --path --windows "$M2_HOME"` 295 [ -n "$JAVA_HOME" ] && 296 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 297 [ -n "$CLASSPATH" ] && 298 CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 299 [ -n "$MAVEN_PROJECTBASEDIR" ] && 300 MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 301fi 302 303# Provide a "standardized" way to retrieve the CLI args that will 304# work with both Windows and non-Windows executions. 305MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 306export MAVEN_CMD_LINE_ARGS 307 308WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 309 310exec "$JAVACMD" \ 311 $MAVEN_OPTS \ 312 $MAVEN_DEBUG_OPTS \ 313 -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 314 "-Dmaven.home=${M2_HOME}" \ 315 "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 316 ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 317