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
11 # https://www.apache.org/licenses/LICENSE-2.0
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
19 # ----------------------------------------------------------------------------
21 # ----------------------------------------------------------------------------
22 # Maven Start Up Batch script
26 # JAVA_HOME - location of a JDK home dir
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 # ----------------------------------------------------------------------------
37 if [ -z "$MAVEN_SKIP_RC" ] ; then
39 if [ -f /usr/local/etc/mavenrc ] ; then
40 . /usr/local/etc/mavenrc
43 if [ -f /etc/mavenrc ] ; then
47 if [ -f "$HOME/.mavenrc" ] ; then
53 # OS specific support. $var _must_ be set to either true or false.
58 CYGWIN*) cygwin=true ;;
61 # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
62 # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
63 if [ -z "$JAVA_HOME" ]; then
64 if [ -x "/usr/libexec/java_home" ]; then
65 export JAVA_HOME="`/usr/libexec/java_home`"
67 export JAVA_HOME="/Library/Java/Home"
73 if [ -z "$JAVA_HOME" ] ; then
74 if [ -r /etc/gentoo-release ] ; then
75 JAVA_HOME=`java-config --jre-home`
79 if [ -z "$M2_HOME" ] ; then
80 ## resolve links - $0 may be a link to maven's home
83 # need this for relative symlinks
84 while [ -h "$PRG" ] ; do
86 link=`expr "$ls" : '.*-> \(.*\)$'`
87 if expr "$link" : '/.*' > /dev/null; then
90 PRG="`dirname "$PRG"`/$link"
96 M2_HOME=`dirname "$PRG"`/..
98 # make it fully qualified
99 M2_HOME=`cd "$M2_HOME" && pwd`
102 # echo Using m2 at $M2_HOME
105 # For Cygwin, ensure paths are in UNIX format before anything is touched
108 M2_HOME=`cygpath --unix "$M2_HOME"`
109 [ -n "$JAVA_HOME" ] &&
110 JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
111 [ -n "$CLASSPATH" ] &&
112 CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
115 # For Mingw, ensure paths are in UNIX format before anything is touched
118 M2_HOME="`(cd "$M2_HOME"; pwd)`"
119 [ -n "$JAVA_HOME" ] &&
120 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
123 if [ -z "$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
130 javaHome="`dirname \"$javaExecutable\"`"
131 javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
133 javaExecutable="`readlink -f \"$javaExecutable\"`"
135 javaHome="`dirname \"$javaExecutable\"`"
136 javaHome=`expr "$javaHome" : '\(.*\)/bin'`
137 JAVA_HOME="$javaHome"
143 if [ -z "$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="$JAVA_HOME/jre/sh/java"
149 JAVACMD="$JAVA_HOME/bin/java"
152 JAVACMD="`\\unset -f command; \\command -v java`"
156 if [ ! -x "$JAVACMD" ] ; then
157 echo "Error: JAVA_HOME is not defined correctly." >&2
158 echo " We cannot execute $JAVACMD" >&2
162 if [ -z "$JAVA_HOME" ] ; then
163 echo "Warning: JAVA_HOME environment variable is not set."
166 CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
168 # traverses directory structure from process work directory to filesystem root
169 # first directory with .mvn subdirectory is considered project base directory
170 find_maven_basedir() {
174 echo "Path not specified to find_maven_basedir"
180 while [ "$wdir" != '/' ] ; do
181 if [ -d "$wdir"/.mvn ] ; then
185 # workaround for JBEAP-8937 (on Solaris 10/Sparc)
186 if [ -d "${wdir}" ]; then
187 wdir=`cd "$wdir/.."; pwd`
194 # concatenates all lines of a file
197 echo "$(tr -s '\n' ' ' < "$1")"
201 BASE_DIR=`find_maven_basedir "$(pwd)"`
202 if [ -z "$BASE_DIR" ]; then
206 ##########################################################################################
207 # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
208 # This allows using the maven wrapper in projects that prohibit checking in binary data.
209 ##########################################################################################
210 if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
211 if [ "$MVNW_VERBOSE" = true ]; then
212 echo "Found .mvn/wrapper/maven-wrapper.jar"
215 if [ "$MVNW_VERBOSE" = true ]; then
216 echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
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"
221 jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
223 while IFS="=" read key value; do
224 case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
226 done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
227 if [ "$MVNW_VERBOSE" = true ]; then
228 echo "Downloading from: $jarUrl"
230 wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
232 wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
235 if command -v wget > /dev/null; then
236 if [ "$MVNW_VERBOSE" = true ]; then
237 echo "Found wget ... using wget"
239 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
240 wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
242 wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
244 elif command -v curl > /dev/null; then
245 if [ "$MVNW_VERBOSE" = true ]; then
246 echo "Found curl ... using curl"
248 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
249 curl -o "$wrapperJarPath" "$jarUrl" -f
251 curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
255 if [ "$MVNW_VERBOSE" = true ]; then
256 echo "Falling back to using Java to download"
258 javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
259 # For Cygwin, switch paths to Windows format before running javac
261 javaClass=`cygpath --path --windows "$javaClass"`
263 if [ -e "$javaClass" ]; then
264 if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
265 if [ "$MVNW_VERBOSE" = true ]; then
266 echo " - Compiling MavenWrapperDownloader.java ..."
268 # Compiling the Java class
269 ("$JAVA_HOME/bin/javac" "$javaClass")
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 ..."
276 ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
281 ##########################################################################################
283 ##########################################################################################
285 export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
286 if [ "$MVNW_VERBOSE" = true ]; then
287 echo $MAVEN_PROJECTBASEDIR
289 MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
291 # For Cygwin, switch paths to Windows format before running java
294 M2_HOME=`cygpath --path --windows "$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"`
303 # Provide a "standardized" way to retrieve the CLI args that will
304 # work with both Windows and non-Windows executions.
305 MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
306 export MAVEN_CMD_LINE_ARGS
308 WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
313 -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
314 "-Dmaven.home=${M2_HOME}" \
315 "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
316 ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"