spring-boot/spring-cli/src/main/scripts/spring

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#!/bin/bash
# OS specific support (must be 'true' or 'false').
cygwin=false;
darwin=false;
case "`uname`" in
CYGWIN*)
cygwin=true
;;
Darwin*)
darwin=true
;;
esac
if [ -z "${JAVA_HOME}" ]; then
if $darwin ; then
[ -z "$JAVA_HOME" -a -f "/usr/libexec/java_home" ] && export JAVA_HOME=`/usr/libexec/java_home`
[ -z "$JAVA_HOME" -a -d "/Library/Java/Home" ] && export JAVA_HOME="/Library/Java/Home"
[ -z "$JAVA_HOME" -a -d "/System/Library/Frameworks/JavaVM.framework/Home" ] && export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Home"
else
javaExecutable="`which javac`"
[ -z "$javaExecutable" -o "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ] && die "JAVA_HOME not set and cannot find javac to deduce location, please set JAVA_HOME."
# readlink(1) is not available as standard on Solaris 10.
readLink=`which readlink`
[ `expr "$readLink" : '\([^ ]*\)'` = "no" ] && die "JAVA_HOME not set and readlink not available, please set JAVA_HOME."
javaExecutable="`readlink -f \"$javaExecutable\"`"
javaHome="`dirname \"$javaExecutable\"`"
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
JAVA_HOME="$javaHome"
export JAVA_HOME
fi
fi
if [ ! -f "${JAVA_HOME}/bin/java" ]; then
echo ""
echo "======================================================================================================"
echo " Please ensure that your JAVA_HOME points to a valid Java SDK."
echo " You are currently pointing to:"
echo ""
echo " ${JAVA_HOME}"
echo ""
echo " This does not seem to be valid. Please rectify and restart."
echo "======================================================================================================"
echo ""
exit 1
fi
if [ "$SPRING_HOME" == "" ]; then
SPRING_HOME=`cd "$(dirname $0)"/.. && pwd`
else
if [ ! -d "${SPRING_HOME}" ]; then
echo "Not a directory: SPRING_HOME=${SPRING_HOME}"
echo "Please rectify and restart."
exit 2
fi
SPRING_HOME=`cd "${SPRING_HOME}" && pwd`
fi
SPRING_BIN=$(dirname $0)
TARGETDIR=target/classes
if [ -f build.gradle ]; then
TARGETDIR=build/classes/main
fi
for f in . "${TARGETDIR}" "${SPRING_HOME}"/classes "${SPRING_BIN}" "${SPRING_HOME}"/*.jar "${SPRING_HOME}"/lib/*.jar; do
if [ -f $f -o -d $f ]; then
if [ "${CLASSPATH}" == "" ]; then
CLASSPATH="${f}"
else
CLASSPATH="${CLASSPATH}":"${f}"
fi
fi
done
if $cygwin; then
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
fi
${JAVA_HOME}/bin/java ${JAVA_OPTS} -cp "$CLASSPATH" org.springframework.cli.SpringCli $*