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0001 #!/bin/sh 0002 # ---------------------------------------------------------------------------- 0003 # Licensed to the Apache Software Foundation (ASF) under one 0004 # or more contributor license agreements. See the NOTICE file 0005 # distributed with this work for additional information 0006 # regarding copyright ownership. The ASF licenses this file 0007 # to you under the Apache License, Version 2.0 (the 0008 # "License"); you may not use this file except in compliance 0009 # with the License. You may obtain a copy of the License at 0010 # 0011 # http://www.apache.org/licenses/LICENSE-2.0 0012 # 0013 # Unless required by applicable law or agreed to in writing, 0014 # software distributed under the License is distributed on an 0015 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 0016 # KIND, either express or implied. See the License for the 0017 # specific language governing permissions and limitations 0018 # under the License. 0019 # ---------------------------------------------------------------------------- 0020 0021 # ---------------------------------------------------------------------------- 0022 # Maven2 Start Up Batch script 0023 # 0024 # Required ENV vars: 0025 # ------------------ 0026 # JAVA_HOME - location of a JDK home dir 0027 # 0028 # Optional ENV vars 0029 # ----------------- 0030 # M2_HOME - location of maven2's installed home dir 0031 # MAVEN_OPTS - parameters passed to the Java VM when running Maven 0032 # e.g. to debug Maven itself, use 0033 # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 0034 # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 0035 # ---------------------------------------------------------------------------- 0036 0037 if [ -z "$MAVEN_SKIP_RC" ] ; then 0038 0039 if [ -f /etc/mavenrc ] ; then 0040 . /etc/mavenrc 0041 fi 0042 0043 if [ -f "$HOME/.mavenrc" ] ; then 0044 . "$HOME/.mavenrc" 0045 fi 0046 0047 fi 0048 0049 # OS specific support. $var _must_ be set to either true or false. 0050 cygwin=false; 0051 darwin=false; 0052 mingw=false 0053 case "`uname`" in 0054 CYGWIN*) cygwin=true ;; 0055 MINGW*) mingw=true;; 0056 Darwin*) darwin=true 0057 # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 0058 # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 0059 if [ -z "$JAVA_HOME" ]; then 0060 if [ -x "/usr/libexec/java_home" ]; then 0061 export JAVA_HOME="`/usr/libexec/java_home`" 0062 else 0063 export JAVA_HOME="/Library/Java/Home" 0064 fi 0065 fi 0066 ;; 0067 esac 0068 0069 if [ -z "$JAVA_HOME" ] ; then 0070 if [ -r /etc/gentoo-release ] ; then 0071 JAVA_HOME=`java-config --jre-home` 0072 fi 0073 fi 0074 0075 if [ -z "$M2_HOME" ] ; then 0076 ## resolve links - $0 may be a link to maven's home 0077 PRG="$0" 0078 0079 # need this for relative symlinks 0080 while [ -h "$PRG" ] ; do 0081 ls=`ls -ld "$PRG"` 0082 link=`expr "$ls" : '.*-> \(.*\)$'` 0083 if expr "$link" : '/.*' > /dev/null; then 0084 PRG="$link" 0085 else 0086 PRG="`dirname "$PRG"`/$link" 0087 fi 0088 done 0089 0090 saveddir=`pwd` 0091 0092 M2_HOME=`dirname "$PRG"`/.. 0093 0094 # make it fully qualified 0095 M2_HOME=`cd "$M2_HOME" && pwd` 0096 0097 cd "$saveddir" 0098 # echo Using m2 at $M2_HOME 0099 fi 0100 0101 # For Cygwin, ensure paths are in UNIX format before anything is touched 0102 if $cygwin ; then 0103 [ -n "$M2_HOME" ] && 0104 M2_HOME=`cygpath --unix "$M2_HOME"` 0105 [ -n "$JAVA_HOME" ] && 0106 JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 0107 [ -n "$CLASSPATH" ] && 0108 CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 0109 fi 0110 0111 # For Mingw, ensure paths are in UNIX format before anything is touched 0112 if $mingw ; then 0113 [ -n "$M2_HOME" ] && 0114 M2_HOME="`(cd "$M2_HOME"; pwd)`" 0115 [ -n "$JAVA_HOME" ] && 0116 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 0117 # TODO classpath? 0118 fi 0119 0120 if [ -z "$JAVA_HOME" ]; then 0121 javaExecutable="`which javac`" 0122 if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 0123 # readlink(1) is not available as standard on Solaris 10. 0124 readLink=`which readlink` 0125 if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 0126 if $darwin ; then 0127 javaHome="`dirname \"$javaExecutable\"`" 0128 javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 0129 else 0130 javaExecutable="`readlink -f \"$javaExecutable\"`" 0131 fi 0132 javaHome="`dirname \"$javaExecutable\"`" 0133 javaHome=`expr "$javaHome" : '\(.*\)/bin'` 0134 JAVA_HOME="$javaHome" 0135 export JAVA_HOME 0136 fi 0137 fi 0138 fi 0139 0140 if [ -z "$JAVACMD" ] ; then 0141 if [ -n "$JAVA_HOME" ] ; then 0142 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 0143 # IBM's JDK on AIX uses strange locations for the executables 0144 JAVACMD="$JAVA_HOME/jre/sh/java" 0145 else 0146 JAVACMD="$JAVA_HOME/bin/java" 0147 fi 0148 else 0149 JAVACMD="`which java`" 0150 fi 0151 fi 0152 0153 if [ ! -x "$JAVACMD" ] ; then 0154 echo "Error: JAVA_HOME is not defined correctly." >&2 0155 echo " We cannot execute $JAVACMD" >&2 0156 exit 1 0157 fi 0158 0159 if [ -z "$JAVA_HOME" ] ; then 0160 echo "Warning: JAVA_HOME environment variable is not set." 0161 fi 0162 0163 CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 0164 0165 # traverses directory structure from process work directory to filesystem root 0166 # first directory with .mvn subdirectory is considered project base directory 0167 find_maven_basedir() { 0168 0169 if [ -z "$1" ] 0170 then 0171 echo "Path not specified to find_maven_basedir" 0172 return 1 0173 fi 0174 0175 basedir="$1" 0176 wdir="$1" 0177 while [ "$wdir" != '/' ] ; do 0178 if [ -d "$wdir"/.mvn ] ; then 0179 basedir=$wdir 0180 break 0181 fi 0182 # workaround for JBEAP-8937 (on Solaris 10/Sparc) 0183 if [ -d "${wdir}" ]; then 0184 wdir=`cd "$wdir/.."; pwd` 0185 fi 0186 # end of workaround 0187 done 0188 echo "${basedir}" 0189 } 0190 0191 # concatenates all lines of a file 0192 concat_lines() { 0193 if [ -f "$1" ]; then 0194 echo "$(tr -s '\n' ' ' < "$1")" 0195 fi 0196 } 0197 0198 BASE_DIR=`find_maven_basedir "$(pwd)"` 0199 if [ -z "$BASE_DIR" ]; then 0200 exit 1; 0201 fi 0202 0203 ########################################################################################## 0204 # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 0205 # This allows using the maven wrapper in projects that prohibit checking in binary data. 0206 ########################################################################################## 0207 if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 0208 if [ "$MVNW_VERBOSE" = true ]; then 0209 echo "Found .mvn/wrapper/maven-wrapper.jar" 0210 fi 0211 else 0212 if [ "$MVNW_VERBOSE" = true ]; then 0213 echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 0214 fi 0215 jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 0216 while IFS="=" read key value; do 0217 case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 0218 esac 0219 done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 0220 if [ "$MVNW_VERBOSE" = true ]; then 0221 echo "Downloading from: $jarUrl" 0222 fi 0223 wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 0224 0225 if command -v wget > /dev/null; then 0226 if [ "$MVNW_VERBOSE" = true ]; then 0227 echo "Found wget ... using wget" 0228 fi 0229 wget "$jarUrl" -O "$wrapperJarPath" 0230 elif command -v curl > /dev/null; then 0231 if [ "$MVNW_VERBOSE" = true ]; then 0232 echo "Found curl ... using curl" 0233 fi 0234 curl -o "$wrapperJarPath" "$jarUrl" 0235 else 0236 if [ "$MVNW_VERBOSE" = true ]; then 0237 echo "Falling back to using Java to download" 0238 fi 0239 javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 0240 if [ -e "$javaClass" ]; then 0241 if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 0242 if [ "$MVNW_VERBOSE" = true ]; then 0243 echo " - Compiling MavenWrapperDownloader.java ..." 0244 fi 0245 # Compiling the Java class 0246 ("$JAVA_HOME/bin/javac" "$javaClass") 0247 fi 0248 if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 0249 # Running the downloader 0250 if [ "$MVNW_VERBOSE" = true ]; then 0251 echo " - Running MavenWrapperDownloader.java ..." 0252 fi 0253 ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 0254 fi 0255 fi 0256 fi 0257 fi 0258 ########################################################################################## 0259 # End of extension 0260 ########################################################################################## 0261 0262 export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 0263 if [ "$MVNW_VERBOSE" = true ]; then 0264 echo $MAVEN_PROJECTBASEDIR 0265 fi 0266 MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 0267 0268 # For Cygwin, switch paths to Windows format before running java 0269 if $cygwin; then 0270 [ -n "$M2_HOME" ] && 0271 M2_HOME=`cygpath --path --windows "$M2_HOME"` 0272 [ -n "$JAVA_HOME" ] && 0273 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 0274 [ -n "$CLASSPATH" ] && 0275 CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 0276 [ -n "$MAVEN_PROJECTBASEDIR" ] && 0277 MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 0278 fi 0279 0280 WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 0281 0282 exec "$JAVACMD" \ 0283 $MAVEN_OPTS \ 0284 -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 0285 "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 0286 ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"