3 # Licensed to the Apache Software Foundation (ASF) under one or more
4 # contributor license agreements. See the NOTICE file distributed with
5 # this work for additional information regarding copyright ownership.
6 # The ASF licenses this file to You under the Apache License, Version 2.0
7 # (the "License"); you may not use this file except in compliance with
8 # the License. You may obtain a copy of the License at
10 # http://www.apache.org/licenses/LICENSE-2.0
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS,
14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 # See the License for the specific language governing permissions and
16 # limitations under the License.
20 PROGNAME=`basename $0`
23 # Sourcing environment settings for karaf similar to tomcats setenv
27 if [ -f "$DIRNAME/setenv" ]; then
32 # Set up some easily accessible MIN/MAX params for JVM mem usage
34 if [ "x$JAVA_MIN_MEM" = "x" ]; then
38 if [ "x$JAVA_MAX_MEM" = "x" ]; then
44 # Check the mode that initiated the script
46 if [ "x$1" != "x" ]; then
51 echo "${PROGNAME}: $*"
60 # OS specific support (must be 'true' or 'false').
79 # For AIX, set an environment variable
81 export LDR_CNTRL=MAXDATA=0xB0000000@DSA
87 # Use the maximum available, or set MAX_FD != -1 to use that
88 if [ "x$MAX_FD" = "x" ]; then
92 # Increase the maximum file descriptors if we can
93 if [ "$os400" = "false" ] && [ "$cygwin" = "false" ]; then
94 MAX_FD_LIMIT=`ulimit -H -n`
95 if [ "$MAX_FD_LIMIT" != 'unlimited' ]; then
97 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ]; then
99 MAX_FD="$MAX_FD_LIMIT"
102 ulimit -n $MAX_FD > /dev/null
103 # echo "ulimit -n" `ulimit -n`
104 if [ $? -ne 0 ]; then
105 warn "Could not set maximum file descriptor limit: $MAX_FD"
108 warn "Could not query system maximum file descriptor limit: $MAX_FD_LIMIT"
115 if [ "x$KARAF_HOME" != "x" ]; then
116 warn "Ignoring predefined value for KARAF_HOME"
119 # In POSIX shells, CDPATH may cause cd to write to stdout
120 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
122 KARAF_HOME=`cd "$DIRNAME/.."; pwd`
123 if [ ! -d "$KARAF_HOME" ]; then
124 die "KARAF_HOME is not valid: $KARAF_HOME"
129 if [ "x$KARAF_BASE" != "x" ]; then
130 if [ ! -d "$KARAF_BASE" ]; then
131 die "KARAF_BASE is not valid: $KARAF_BASE"
134 KARAF_BASE=$KARAF_HOME
139 if [ "x$KARAF_DATA" != "x" ]; then
140 if [ ! -d "$KARAF_DATA" ]; then
141 die "KARAF_DATA is not valid: $KARAF_DATA"
144 KARAF_DATA=$KARAF_BASE/data
149 if [ "x$KARAF_ETC" != "x" ]; then
150 if [ ! -d "$KARAF_ETC" ]; then
151 die "KARAF_ETC is not valid: $KARAF_ETC"
154 KARAF_ETC=$KARAF_BASE/etc
159 # Support for loading native libraries
160 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:$KARAF_BASE/lib:$KARAF_HOME/lib"
162 # For Cygwin, set PATH from LD_LIBRARY_PATH
164 LD_LIBRARY_PATH=`cygpath --path --windows "$LD_LIBRARY_PATH"`
165 PATH="$PATH;$LD_LIBRARY_PATH"
168 export LD_LIBRARY_PATH
173 while [ -h "${dst}" ] ; do
175 link=`expr "$ls" : '.*-> \(.*\)$'`
176 if expr "$link" : '/.*' > /dev/null; then
179 dst="`dirname "${dst}"`/$link"
182 local bas=`basename "${dst}"`
183 local dir=`dirname "${dst}"`
184 if [ "$bas" != "$dir" ]; then
185 dst="`pathCanonical "$dir"`/$bas"
187 echo "${dst}" | sed -e 's#//#/#g' -e 's#/./#/#g' -e 's#/[^/]*/../#/#g'
191 # Setup the Java Virtual Machine
193 [ -n "$JAVA" ] && JAVA=`cygpath --unix "$JAVA"`
194 [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
197 if [ "x$JAVA_HOME" = "x" ] && [ "$darwin" = "true" ]; then
198 JAVA_HOME="$(/usr/libexec/java_home)"
200 if [ "x$JAVA" = "x" ] && [ -r /etc/gentoo-release ] ; then
201 JAVA_HOME=`java-config --jre-home`
203 if [ "x$JAVA" = "x" ]; then
204 if [ "x$JAVA_HOME" != "x" ]; then
205 if [ ! -d "$JAVA_HOME" ]; then
206 die "JAVA_HOME is not valid: $JAVA_HOME"
208 JAVA="$JAVA_HOME/bin/java"
210 warn "JAVA_HOME not set; results may vary"
212 JAVA=`expr "$JAVA" : '.*is \(.*\)$'`
213 if [ "x$JAVA" = "x" ]; then
214 die "java command not found"
218 if [ "x$JAVA_HOME" = "x" ]; then
219 JAVA_HOME="$(dirname $(dirname $(pathCanonical "$JAVA")))"
224 #echo "`$JAVA -version`"
225 # This service should call `java -version`,
226 # read stdout, and look for hints
227 if $JAVA -version 2>&1 | grep "^IBM" ; then
229 # on OS/400, java -version does not contain IBM explicitly
235 # echo "JVM vendor is $JVM_VENDOR"
239 # echo "`$JAVA -version`"
240 VERSION=`$JAVA -version 2>&1 | egrep '"([0-9].[0-9]\..*[0-9])"' | awk '{print substr($3,2,length($3)-2)}' | awk '{print substr($1, 3, 3)}' | sed -e 's;\.;;g'`
242 if [ "$VERSION" -lt "60" ]; then
243 echo "JVM must be greater than 1.6"
248 setupDebugOptions() {
249 if [ "x$JAVA_OPTS" = "x" ]; then
250 JAVA_OPTS="$DEFAULT_JAVA_OPTS"
254 # Set Debug options if enabled
255 if [ "x$KARAF_DEBUG" != "x" ]; then
256 # Ignore DEBUG in case of stop or client mode
257 if [ "x$MODE" = "xstop" ]; then
260 if [ "x$MODE" = "xclient" ]; then
263 # Use the defaults if JAVA_DEBUG_OPTS was not set
264 if [ "x$JAVA_DEBUG_OPTS" = "x" ]; then
265 JAVA_DEBUG_OPTS="$DEFAULT_JAVA_DEBUG_OPTS"
268 JAVA_OPTS="$JAVA_DEBUG_OPTS $JAVA_OPTS"
269 warn "Enabling Java debug options: $JAVA_DEBUG_OPTS"
274 DEFAULT_JAVA_OPTS="-Xms$JAVA_MIN_MEM -Xmx$JAVA_MAX_MEM -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass "
276 #Set the JVM_VENDOR specific JVM flags
277 if [ "$JVM_VENDOR" = "SUN" ]; then
279 # Check some easily accessible MIN/MAX params for JVM mem usage
281 if [ "x$JAVA_PERM_MEM" != "x" ]; then
282 DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:PermSize=$JAVA_PERM_MEM"
284 if [ "x$JAVA_MAX_PERM_MEM" != "x" ]; then
285 DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:MaxPermSize=$JAVA_MAX_PERM_MEM"
287 DEFAULT_JAVA_OPTS="-server $DEFAULT_JAVA_OPTS -Dcom.sun.management.jmxremote"
288 elif [ "$JVM_VENDOR" = "IBM" ]; then
290 DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS"
292 DEFAULT_JAVA_OPTS="-Xverify:none -Xdump:heap -Xlp $DEFAULT_JAVA_OPTS"
294 DEFAULT_JAVA_OPTS="-Xverify:none $DEFAULT_JAVA_OPTS"
298 # Add the jars in the lib dir
299 for file in "$KARAF_HOME"/lib/karaf*.jar
301 if [ -z "$CLASSPATH" ]; then
304 CLASSPATH="$CLASSPATH:$file"
307 DEFAULT_JAVA_DEBUG_OPTS="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"
310 ## TODO: Move to conf/profiler/yourkit.{sh|cmd}
312 # Uncomment to enable YourKit profiling
313 #DEFAULT_JAVA_DEBUG_OPTS="-Xrunyjpagent"
317 # Determine if there is special OS handling we must perform
320 # Unlimit the number of file descriptors if possible
323 # Locate the Karaf home directory
326 # Locate the Karaf base directory
329 # Locate the Karaf data directory
332 # Locate the Karaf etc directory
335 # Setup the native library path
338 # Locate the Java VM to execute
341 # Determine the JVM vendor
344 # Determine the JVM version >= 1.6
347 # Setup default options
350 # Install debug options
356 OPTS="-Dkaraf.startLocalConsole=true -Dkaraf.startRemoteShell=true"
357 MAIN=org.apache.karaf.main.Main
358 while [ "$1" != "" ]; do
365 if [ "x$JAVA_DEBUG_OPTS" = "x" ]; then
366 JAVA_DEBUG_OPTS="$DEFAULT_JAVA_DEBUG_OPTS"
368 JAVA_OPTS="$JAVA_DEBUG_OPTS $JAVA_OPTS"
372 MAIN=org.apache.karaf.main.Status
376 MAIN=org.apache.karaf.main.Stop
383 OPTS="-Dkaraf.startLocalConsole=false -Dkaraf.startRemoteShell=true"
387 OPTS="-Dkaraf.startLocalConsole=true -Dkaraf.startRemoteShell=false"
396 JAVA_ENDORSED_DIRS="${JAVA_HOME}/jre/lib/endorsed:${JAVA_HOME}/lib/endorsed:${KARAF_HOME}/lib/endorsed"
397 JAVA_EXT_DIRS="${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext:${KARAF_HOME}/lib/ext"
399 KARAF_HOME=`cygpath --path --windows "$KARAF_HOME"`
400 KARAF_BASE=`cygpath --path --windows "$KARAF_BASE"`
401 KARAF_DATA=`cygpath --path --windows "$KARAF_DATA"`
402 KARAF_ETC=`cygpath --path --windows "$KARAF_ETC"`
403 CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
404 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
405 JAVA_ENDORSED_DIRS=`cygpath --path --windows "$JAVA_ENDORSED_DIRS"`
406 JAVA_EXT_DIRS=`cygpath --path --windows "$JAVA_EXT_DIRS"`
410 exec "$JAVA" $JAVA_OPTS -Djava.endorsed.dirs="${JAVA_ENDORSED_DIRS}" -Djava.ext.dirs="${JAVA_EXT_DIRS}" -Dkaraf.instances="${KARAF_HOME}/instances" -Dkaraf.home="$KARAF_HOME" -Dkaraf.base="$KARAF_BASE" -Dkaraf.data="$KARAF_DATA" -Dkaraf.etc="$KARAF_ETC" -Djava.io.tmpdir="$KARAF_DATA/tmp" -Djava.util.logging.config.file="$KARAF_BASE/etc/java.util.logging.properties" $KARAF_OPTS $OPTS -classpath "$CLASSPATH" $MAIN "$@"