Bug 6027 - Can't start karaf using symbolic link

[controller.git] / karaf / opendaylight-karaf-resources / src / main / resources / bin / instance

diff --git a/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance b/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
index 7288042bab7ce5a1211a048d97b0c4bf561756a3..d7a344c483045c0e8f898a672d1e350174de0a12 100755 (executable)
--- a/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
+++ b/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 #    Licensed to the Apache Software Foundation (ASF) under one or more
 #    contributor license agreements.  See the NOTICE file distributed with
@@ -16,8 +16,12 @@
 #    limitations under the License.
 #
 
-DIRNAME=`dirname "$0"`
-PROGNAME=`basename "$0"`
+REALNAME=`readlink -e "$0"`
+if [ $? != 0 ]; then
+    REALNAME=$0
+fi
+DIRNAME=`dirname "$REALNAME"`
+PROGNAME=`basename "$REALNAME"`
 
 #
 # Sourcing environment settings for karaf similar to tomcats setenv
@@ -85,7 +89,7 @@ unlimitFD() {
     # Increase the maximum file descriptors if we can
     if [ "$os400" = "false" ] && [ "$cygwin" = "false" ]; then
         MAX_FD_LIMIT=`ulimit -H -n`
-        if [ "$MAX_FD_LIMIT" != 'unlimited' ]; then 
+        if [ "$MAX_FD_LIMIT" != 'unlimited' ]; then
             if [ $? -eq 0 ]; then
                 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ]; then
                     # use the system max
@@ -162,7 +166,7 @@ setupNativePath() {
 }
 
 pathCanonical() {
-    local dst="${1}"
+    dst="${1}"
     while [ -h "${dst}" ] ; do
         ls=`ls -ld "${dst}"`
         link=`expr "$ls" : '.*-> \(.*\)$'`
@@ -172,8 +176,8 @@ pathCanonical() {
             dst="`dirname "${dst}"`/$link"
         fi
     done
-    local bas=`basename "${dst}"`
-    local dir=`dirname "${dst}"`
+    bas=`basename "${dst}"`
+    dir=`dirname "${dst}"`
     if [ "$bas" != "$dir" ]; then
         dst="`pathCanonical "$dir"`/$bas"
     fi
@@ -188,7 +192,7 @@ locateJava() {
     fi
 
     if [ "x$JAVA_HOME" = "x" ] && [ "$darwin" = "true" ]; then
-        JAVA_HOME="$(/usr/libexec/java_home)"
+        JAVA_HOME="$(/usr/libexec/java_home -v 1.7)"
     fi
     if [ "x$JAVA" = "x" ] && [ -r /etc/gentoo-release ] ; then
         JAVA_HOME=`java-config --jre-home`
@@ -202,7 +206,7 @@ locateJava() {
         else
             warn "JAVA_HOME not set; results may vary"
             JAVA=`type java`
-            JAVA=`expr "$JAVA" : '.*is \(.*\)$'`
+            JAVA=`expr "$JAVA" : '.* \(/.*\)$'`
             if [ "x$JAVA" = "x" ]; then
                 die "java command not found"
             fi
@@ -234,6 +238,10 @@ setupDebugOptions() {
     fi
     export JAVA_OPTS
 
+    if [ "x$EXTRA_JAVA_OPTS" != "x" ]; then
+        JAVA_OPTS="$JAVA_OPTS $EXTRA_JAVA_OPTS"
+    fi
+
     # Set Debug options if enabled
     if [ "x$KARAF_DEBUG" != "x" ]; then
         # Use the defaults if JAVA_DEBUG_OPTS was not set
@@ -251,14 +259,16 @@ setupDefaults() {
 
     #Set the JVM_VENDOR specific JVM flags
     if [ "$JVM_VENDOR" = "SUN" ]; then
-        #
-        # Check some easily accessible MIN/MAX params for JVM mem usage
-        #
-        if [ "x$JAVA_PERM_MEM" != "x" ]; then
-            DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:PermSize=$JAVA_PERM_MEM"
-        fi
-        if [ "x$JAVA_MAX_PERM_MEM" != "x" ]; then
-            DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:MaxPermSize=$JAVA_MAX_PERM_MEM"
+        # permgen was removed in Java 8
+        VERSION=`$JAVA -version 2>&1 | egrep '"([0-9].[0-9]\..*[0-9]).*"' | awk '{print substr($3,2,length($3)-2)}' | awk '{print substr($1, 3, 3)}' | sed -e 's;\.;;g'`
+        if [ "$VERSION" -lt "80" ]; then
+            # Check some easily accessible MIN/MAX params for JVM mem usage
+            if [ "x$JAVA_PERM_MEM" != "x" ]; then
+                DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:PermSize=$JAVA_PERM_MEM"
+            fi
+            if [ "x$JAVA_MAX_PERM_MEM" != "x" ]; then
+                DEFAULT_JAVA_OPTS="$DEFAULT_JAVA_OPTS -XX:MaxPermSize=$JAVA_MAX_PERM_MEM"
+            fi
         fi
         DEFAULT_JAVA_OPTS="-server $DEFAULT_JAVA_OPTS -Dcom.sun.management.jmxremote"
     elif [ "$JVM_VENDOR" = "IBM" ]; then
@@ -271,6 +281,13 @@ setupDefaults() {
         fi
     fi
 
+    # Add default security file option
+    if [ "x$ODL_JAVA_SECURITY_PROPERTIES" != "x" ]; then
+        DEFAULT_JAVA_OPTS="-Djava.security.properties="${ODL_JAVA_SECURITY_PROPERTIES}" $DEFAULT_JAVA_OPTS"
+    else
+        DEFAULT_JAVA_OPTS="-Djava.security.properties="${KARAF_ETC}/odl.java.security" $DEFAULT_JAVA_OPTS"
+    fi
+
     # Add the jars in the lib dir
     for file in "$KARAF_HOME"/lib/*.jar
     do
@@ -280,7 +297,12 @@ setupDefaults() {
             CLASSPATH="$CLASSPATH:$file"
         fi
     done
-    DEFAULT_JAVA_DEBUG_OPTS="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"
+
+    DEFAULT_JAVA_DEBUG_PORT="5005"
+    if [ "x$JAVA_DEBUG_PORT" = "x" ]; then
+        JAVA_DEBUG_PORT="$DEFAULT_JAVA_DEBUG_PORT"
+    fi
+    DEFAULT_JAVA_DEBUG_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=$JAVA_DEBUG_PORT"
 
     ##
     ## TODO: Move to conf/profiler/yourkit.{sh|cmd}
@@ -327,14 +349,16 @@ init() {
 
 run() {
 
-    CLASSPATH="${KARAF_HOME}/system/org/apache/karaf/instance/org.apache.karaf.instance.command/3.0.1/org.apache.karaf.instance.command-3.0.1.jar:${KARAF_HOME}/system/org/apache/karaf/instance/org.apache.karaf.instance.core/3.0.1/org.apache.karaf.instance.core-3.0.1.jar:${KARAF_HOME}/system/org/apache/karaf/shell/org.apache.karaf.shell.console/3.0.1/org.apache.karaf.shell.console-3.0.1.jar:${KARAF_HOME}/system/org/apache/karaf/shell/org.apache.karaf.shell.table/3.0.1/org.apache.karaf.shell.table-3.0.1.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.api/1.0.0/org.apache.aries.blueprint.api-1.0.0.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.core/1.4.0/org.apache.aries.blueprint.core-1.4.0.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.cm/1.0.3/org.apache.aries.blueprint.cm-1.0.3.jar:${KARAF_HOME}/system/org/ops4j/pax/logging/pax-logging-api/1.7.2/pax-logging-api-1.7.2.jar:${KARAF_HOME}/system/org/apache/felix/org.apache.felix.framework/4.2.1/org.apache.felix.framework-4.2.1.jar:${KARAF_HOME}/system/jline/jline/2.11/jline-2.11.jar:$CLASSPATH"
+    CLASSPATH="${KARAF_HOME}/system/org/apache/karaf/instance/org.apache.karaf.instance.command/${karaf.version}/org.apache.karaf.instance.command-${karaf.version}.jar:${KARAF_HOME}/system/org/apache/karaf/instance/org.apache.karaf.instance.core/${karaf.version}/org.apache.karaf.instance.core-${karaf.version}.jar:${KARAF_HOME}/system/org/apache/karaf/shell/org.apache.karaf.shell.console/${karaf.version}/org.apache.karaf.shell.console-${karaf.version}.jar:${KARAF_HOME}/system/org/apache/karaf/shell/org.apache.karaf.shell.table/${karaf.version}/org.apache.karaf.shell.table-${karaf.version}.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.api/${aries.blueprint.api.version}/org.apache.aries.blueprint.api-${aries.blueprint.api.version}.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.core/${aries.blueprint.core.version}/org.apache.aries.blueprint.core-${aries.blueprint.core.version}.jar:${KARAF_HOME}/system/org/apache/aries/blueprint/org.apache.aries.blueprint.cm/${aries.blueprint.cm.version}/org.apache.aries.blueprint.cm-${aries.blueprint.cm.version}.jar:${KARAF_HOME}/system/org/ops4j/pax/logging/pax-logging-api/${pax.logging.version}/pax-logging-api-${pax.logging.version}.jar:${KARAF_HOME}/system/org/apache/felix/org.apache.felix.framework/${felix.framework.version}/org.apache.felix.framework-${felix.framework.version}.jar:${KARAF_HOME}/system/jline/jline/${jline.version}/jline-${jline.version}.jar:$CLASSPATH"
 
     if $cygwin; then
         KARAF_HOME=`cygpath --path --windows "$KARAF_HOME"`
         KARAF_BASE=`cygpath --path --windows "$KARAF_BASE"`
         KARAF_DATA=`cygpath --path --windows "$KARAF_DATA"`
         KARAF_ETC=`cygpath --path --windows "$KARAF_ETC"`
-        CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+        if [ ! -z "$CLASSPATH" ]; then
+            CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+        fi
     fi
 
     exec "$JAVA" $JAVA_OPTS -Dkaraf.instances="${KARAF_HOME}/instances" -Dkaraf.home="$KARAF_HOME" -Dkaraf.base="$KARAF_BASE" -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" org.apache.karaf.instance.main.Execute "$@"
@@ -346,4 +370,3 @@ main() {
 }
 
 main "$@"
-