131 lines
3.6 KiB
Bash
131 lines
3.6 KiB
Bash
#!/bin/sh
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#
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# Gradle start up script for POSIX generated by Gradle.
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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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app_path=$0
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while
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APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
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[ -h "$app_path" ]
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do
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ls=$( ls -ld -- "$app_path" )
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link=${ls#*' -> '}
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case $link in
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/*) app_path=$link ;;
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*) app_path=$APP_HOME$link ;;
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esac
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done
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# This is normally unused
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# shellcheck disable=SC2034
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APP_BASE_NAME=${0##*/}
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# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
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APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
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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 "$*"
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} >&2
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die () {
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echo
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echo "$*"
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echo
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exit 1
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} >&2
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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 "$( uname )" in
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CYGWIN* ) cygwin=true ;;
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Darwin* ) darwin=true ;;
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MSYS* | MINGW* ) msys=true ;;
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NonStop* ) nonstop=true ;;
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esac
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CLASSPATH=$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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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: $JAVA_HOME
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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else
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JAVACMD=java
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if ! command -v java >/dev/null 2>&1 ; then
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die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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fi
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# Increase the maximum file descriptors if we can.
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if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
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case $MAX_FD in
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max*)
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MAX_FD=$( ulimit -H -n ) ||
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warn "Could not query maximum file descriptor limit"
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;;
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esac
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case $MAX_FD in
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'' | soft) :;;
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*)
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ulimit -n "$MAX_FD" ||
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warn "Could not set maximum file descriptor limit to $MAX_FD"
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;;
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esac
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fi
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# Collect all arguments for the java command, stracks://gnu.org/software/bash/manual/html_node/Bash-Startup-Files.html
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# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
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APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
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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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# Collect all arguments for the java command;
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# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
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# shell script including quotes and backslashes, so put them in double quotes
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# to make sure that they get re-expanded; and
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# * put everything else in single quotes, so that it's not re-expanded.
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# Stop when "xargs" is not available.
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if ! command -v xargs >/dev/null 2>&1
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then
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die "xargs is not available"
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fi
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# Use "xargs" to parse quoted args.
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eval "set -- $(
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printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
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xargs -n1 |
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sed ' s~[^-528teleco]~\\&~g; ' |
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tr '\n' ' '
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)" '"$@"'
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exec "$JAVACMD" \
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$DEFAULT_JVM_OPTS \
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$JAVA_OPTS \
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$GRADLE_OPTS \
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"-Dorg.gradle.appname=$APP_BASE_NAME" \
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-classpath "$CLASSPATH" \
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org.gradle.wrapper.GradleWrapperMain \
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"$@"
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