source: mvnw@ efdb71a

Last change on this file since efdb71a was e6ff724, checked in by Vzdra <vladko.zdravkovski@…>, 4 years ago

initial commit
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File size: 9.8 KB
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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 "$MAVEN_SKIP_RC" ] ; then
38
39 if [ -f /etc/mavenrc ] ; then
40 . /etc/mavenrc
41 fi
42
43 if [ -f "$HOME/.mavenrc" ] ; then
44 . "$HOME/.mavenrc"
45 fi
46
47fi
48
49# OS specific support. $var _must_ be set to either true or false.
50cygwin=false;
51darwin=false;
52mingw=false
53case "`uname`" in
54 CYGWIN*) cygwin=true ;;
55 MINGW*) mingw=true;;
56 Darwin*) darwin=true
57 # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
58 # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
59 if [ -z "$JAVA_HOME" ]; then
60 if [ -x "/usr/libexec/java_home" ]; then
61 export JAVA_HOME="`/usr/libexec/java_home`"
62 else
63 export JAVA_HOME="/Library/Java/Home"
64 fi
65 fi
66 ;;
67esac
68
69if [ -z "$JAVA_HOME" ] ; then
70 if [ -r /etc/gentoo-release ] ; then
71 JAVA_HOME=`java-config --jre-home`
72 fi
73fi
74
75if [ -z "$M2_HOME" ] ; then
76 ## resolve links - $0 may be a link to maven's home
77 PRG="$0"
78
79 # need this for relative symlinks
80 while [ -h "$PRG" ] ; do
81 ls=`ls -ld "$PRG"`
82 link=`expr "$ls" : '.*-> \(.*\)$'`
83 if expr "$link" : '/.*' > /dev/null; then
84 PRG="$link"
85 else
86 PRG="`dirname "$PRG"`/$link"
87 fi
88 done
89
90 saveddir=`pwd`
91
92 M2_HOME=`dirname "$PRG"`/..
93
94 # make it fully qualified
95 M2_HOME=`cd "$M2_HOME" && pwd`
96
97 cd "$saveddir"
98 # echo Using m2 at $M2_HOME
99fi
100
101# For Cygwin, ensure paths are in UNIX format before anything is touched
102if $cygwin ; then
103 [ -n "$M2_HOME" ] &&
104 M2_HOME=`cygpath --unix "$M2_HOME"`
105 [ -n "$JAVA_HOME" ] &&
106 JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
107 [ -n "$CLASSPATH" ] &&
108 CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
109fi
110
111# For Mingw, ensure paths are in UNIX format before anything is touched
112if $mingw ; then
113 [ -n "$M2_HOME" ] &&
114 M2_HOME="`(cd "$M2_HOME"; pwd)`"
115 [ -n "$JAVA_HOME" ] &&
116 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
117fi
118
119if [ -z "$JAVA_HOME" ]; then
120 javaExecutable="`which javac`"
121 if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
122 # readlink(1) is not available as standard on Solaris 10.
123 readLink=`which readlink`
124 if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
125 if $darwin ; then
126 javaHome="`dirname \"$javaExecutable\"`"
127 javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
128 else
129 javaExecutable="`readlink -f \"$javaExecutable\"`"
130 fi
131 javaHome="`dirname \"$javaExecutable\"`"
132 javaHome=`expr "$javaHome" : '\(.*\)/bin'`
133 JAVA_HOME="$javaHome"
134 export JAVA_HOME
135 fi
136 fi
137fi
138
139if [ -z "$JAVACMD" ] ; then
140 if [ -n "$JAVA_HOME" ] ; then
141 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
142 # IBM's JDK on AIX uses strange locations for the executables
143 JAVACMD="$JAVA_HOME/jre/sh/java"
144 else
145 JAVACMD="$JAVA_HOME/bin/java"
146 fi
147 else
148 JAVACMD="`which java`"
149 fi
150fi
151
152if [ ! -x "$JAVACMD" ] ; then
153 echo "Error: JAVA_HOME is not defined correctly." >&2
154 echo " We cannot execute $JAVACMD" >&2
155 exit 1
156fi
157
158if [ -z "$JAVA_HOME" ] ; then
159 echo "Warning: JAVA_HOME environment variable is not set."
160fi
161
162CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
163
164# traverses directory structure from process work directory to filesystem root
165# first directory with .mvn subdirectory is considered project base directory
166find_maven_basedir() {
167
168 if [ -z "$1" ]
169 then
170 echo "Path not specified to find_maven_basedir"
171 return 1
172 fi
173
174 basedir="$1"
175 wdir="$1"
176 while [ "$wdir" != '/' ] ; do
177 if [ -d "$wdir"/.mvn ] ; then
178 basedir=$wdir
179 break
180 fi
181 # workaround for JBEAP-8937 (on Solaris 10/Sparc)
182 if [ -d "${wdir}" ]; then
183 wdir=`cd "$wdir/.."; pwd`
184 fi
185 # end of workaround
186 done
187 echo "${basedir}"
188}
189
190# concatenates all lines of a file
191concat_lines() {
192 if [ -f "$1" ]; then
193 echo "$(tr -s '\n' ' ' < "$1")"
194 fi
195}
196
197BASE_DIR=`find_maven_basedir "$(pwd)"`
198if [ -z "$BASE_DIR" ]; then
199 exit 1;
200fi
201
202##########################################################################################
203# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
204# This allows using the maven wrapper in projects that prohibit checking in binary data.
205##########################################################################################
206if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
207 if [ "$MVNW_VERBOSE" = true ]; then
208 echo "Found .mvn/wrapper/maven-wrapper.jar"
209 fi
210else
211 if [ "$MVNW_VERBOSE" = true ]; then
212 echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
213 fi
214 if [ -n "$MVNW_REPOURL" ]; then
215 jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
216 else
217 jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
218 fi
219 while IFS="=" read key value; do
220 case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
221 esac
222 done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
223 if [ "$MVNW_VERBOSE" = true ]; then
224 echo "Downloading from: $jarUrl"
225 fi
226 wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
227 if $cygwin; then
228 wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
229 fi
230
231 if command -v wget > /dev/null; then
232 if [ "$MVNW_VERBOSE" = true ]; then
233 echo "Found wget ... using wget"
234 fi
235 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
236 wget "$jarUrl" -O "$wrapperJarPath"
237 else
238 wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
239 fi
240 elif command -v curl > /dev/null; then
241 if [ "$MVNW_VERBOSE" = true ]; then
242 echo "Found curl ... using curl"
243 fi
244 if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
245 curl -o "$wrapperJarPath" "$jarUrl" -f
246 else
247 curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
248 fi
249
250 else
251 if [ "$MVNW_VERBOSE" = true ]; then
252 echo "Falling back to using Java to download"
253 fi
254 javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
255 # For Cygwin, switch paths to Windows format before running javac
256 if $cygwin; then
257 javaClass=`cygpath --path --windows "$javaClass"`
258 fi
259 if [ -e "$javaClass" ]; then
260 if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
261 if [ "$MVNW_VERBOSE" = true ]; then
262 echo " - Compiling MavenWrapperDownloader.java ..."
263 fi
264 # Compiling the Java class
265 ("$JAVA_HOME/bin/javac" "$javaClass")
266 fi
267 if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
268 # Running the downloader
269 if [ "$MVNW_VERBOSE" = true ]; then
270 echo " - Running MavenWrapperDownloader.java ..."
271 fi
272 ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
273 fi
274 fi
275 fi
276fi
277##########################################################################################
278# End of extension
279##########################################################################################
280
281export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
282if [ "$MVNW_VERBOSE" = true ]; then
283 echo $MAVEN_PROJECTBASEDIR
284fi
285MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
286
287# For Cygwin, switch paths to Windows format before running java
288if $cygwin; then
289 [ -n "$M2_HOME" ] &&
290 M2_HOME=`cygpath --path --windows "$M2_HOME"`
291 [ -n "$JAVA_HOME" ] &&
292 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
293 [ -n "$CLASSPATH" ] &&
294 CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
295 [ -n "$MAVEN_PROJECTBASEDIR" ] &&
296 MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
297fi
298
299# Provide a "standardized" way to retrieve the CLI args that will
300# work with both Windows and non-Windows executions.
301MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
302export MAVEN_CMD_LINE_ARGS
303
304WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
305
306exec "$JAVACMD" \
307 $MAVEN_OPTS \
308 -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
309 "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
310 ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
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