Konveyor

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#!/usr/bin/env sh
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#
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# Copyright 2015 the original author or authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#      https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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##############################################################################
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##
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##  Gradle start up script for UN*X
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##
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##############################################################################
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# Attempt to set APP_HOME
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# Resolve links: $0 may be a link
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PRG="$0"
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# Need this for relative symlinks.
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while [ -h "$PRG" ] ; do
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    ls=`ls -ld "$PRG"`
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    link=`expr "$ls" : '.*-> \(.*\)$'`
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    if expr "$link" : '/.*' > /dev/null; then
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        PRG="$link"
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    else
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        PRG=`dirname "$PRG"`"/$link"
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    fi
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done
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SAVED="`pwd`"
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cd "`dirname \"$PRG\"`/" >/dev/null
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APP_HOME="`pwd -P`"
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cd "$SAVED" >/dev/null
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APP_NAME="Gradle"
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APP_BASE_NAME=`basename "$0"`
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# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
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DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
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# Use the maximum available, or set MAX_FD != -1 to use that value.
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MAX_FD="maximum"
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warn () {
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    echo "$*"
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}
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die () {
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    echo
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    echo "$*"
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    echo
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    exit 1
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}
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# OS specific support (must be 'true' or 'false').
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cygwin=false
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msys=false
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darwin=false
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nonstop=false
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case "`uname`" in
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  CYGWIN* )
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    cygwin=true
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    ;;
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  Darwin* )
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    darwin=true
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    ;;
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  MINGW* )
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    msys=true
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    ;;
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  NONSTOP* )
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    nonstop=true
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    ;;
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esac
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CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
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# Determine the Java command to use to start the JVM.
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if [ -n "$JAVA_HOME" ] ; then
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    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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        # IBM's JDK on AIX uses strange locations for the executables
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        JAVACMD="$JAVA_HOME/jre/sh/java"
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    else
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        JAVACMD="$JAVA_HOME/bin/java"
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    fi
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    if [ ! -x "$JAVACMD" ] ; then
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        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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    fi
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else
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    JAVACMD="java"
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    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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# Increase the maximum file descriptors if we can.
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if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
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    MAX_FD_LIMIT=`ulimit -H -n`
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    if [ $? -eq 0 ] ; then
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        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
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            MAX_FD="$MAX_FD_LIMIT"
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        fi
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        ulimit -n $MAX_FD
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        if [ $? -ne 0 ] ; then
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            warn "Could not set maximum file descriptor limit: $MAX_FD"
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        fi
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    else
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        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
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    fi
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fi
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# For Darwin, add options to specify how the application appears in the dock
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if $darwin; then
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    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
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fi
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# For Cygwin or MSYS, switch paths to Windows format before running java
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if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
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    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
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    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
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    JAVACMD=`cygpath --unix "$JAVACMD"`
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    # We build the pattern for arguments to be converted via cygpath
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    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
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    SEP=""
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    for dir in $ROOTDIRSRAW ; do
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        ROOTDIRS="$ROOTDIRS$SEP$dir"
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        SEP="|"
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    done
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    OURCYGPATTERN="(^($ROOTDIRS))"
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    # Add a user-defined pattern to the cygpath arguments
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    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
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        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
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    fi
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    # Now convert the arguments - kludge to limit ourselves to /bin/sh
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    i=0
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    for arg in "$@" ; do
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        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
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        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
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        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
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            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
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        else
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            eval `echo args$i`="\"$arg\""
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        fi
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        i=$((i+1))
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    done
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    case $i in
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        (0) set -- ;;
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        (1) set -- "$args0" ;;
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        (2) set -- "$args0" "$args1" ;;
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        (3) set -- "$args0" "$args1" "$args2" ;;
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        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
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        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
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        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
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        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
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        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
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        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
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    esac
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fi
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# Escape application args
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save () {
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    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
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    echo " "
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}
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APP_ARGS=$(save "$@")
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# Collect all arguments for the java command, following the shell quoting and substitution rules
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eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
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# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
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if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
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  cd "$(dirname "$0")"
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fi
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exec "$JAVACMD" "$@"
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