|
|
@@ -0,0 +1,252 @@
|
|
|
+#!/bin/sh
|
|
|
+
|
|
|
+#
|
|
|
+# Copyright © 2015-2021 the original authors.
|
|
|
+#
|
|
|
+# Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
+# you may not use this file except in compliance with the License.
|
|
|
+# You may obtain a copy of the License at
|
|
|
+#
|
|
|
+# https://www.apache.org/licenses/LICENSE-2.0
|
|
|
+#
|
|
|
+# Unless required by applicable law or agreed to in writing, software
|
|
|
+# distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
+# See the License for the specific language governing permissions and
|
|
|
+# limitations under the License.
|
|
|
+#
|
|
|
+# SPDX-License-Identifier: Apache-2.0
|
|
|
+#
|
|
|
+
|
|
|
+##############################################################################
|
|
|
+#
|
|
|
+# Gradle start up script for POSIX generated by Gradle.
|
|
|
+#
|
|
|
+# Important for running:
|
|
|
+#
|
|
|
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
|
|
+# noncompliant, but you have some other compliant shell such as ksh or
|
|
|
+# bash, then to run this script, type that shell name before the whole
|
|
|
+# command line, like:
|
|
|
+#
|
|
|
+# ksh Gradle
|
|
|
+#
|
|
|
+# Busybox and similar reduced shells will NOT work, because this script
|
|
|
+# requires all of these POSIX shell features:
|
|
|
+# * functions;
|
|
|
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
|
|
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
|
|
+# * compound commands having a testable exit status, especially «case»;
|
|
|
+# * various built-in commands including «command», «set», and «ulimit».
|
|
|
+#
|
|
|
+# Important for patching:
|
|
|
+#
|
|
|
+# (2) This script targets any POSIX shell, so it avoids extensions provided
|
|
|
+# by Bash, Ksh, etc; in particular arrays are avoided.
|
|
|
+#
|
|
|
+# The "traditional" practice of packing multiple parameters into a
|
|
|
+# space-separated string is a well documented source of bugs and security
|
|
|
+# problems, so this is (mostly) avoided, by progressively accumulating
|
|
|
+# options in "$@", and eventually passing that to Java.
|
|
|
+#
|
|
|
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
|
|
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
|
|
+# see the in-line comments for details.
|
|
|
+#
|
|
|
+# There are tweaks for specific operating systems such as AIX, CygWin,
|
|
|
+# Darwin, MinGW, and NonStop.
|
|
|
+#
|
|
|
+# (3) This script is generated from the Groovy template
|
|
|
+# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
|
|
+# within the Gradle project.
|
|
|
+#
|
|
|
+# You can find Gradle at https://github.com/gradle/gradle/.
|
|
|
+#
|
|
|
+##############################################################################
|
|
|
+
|
|
|
+# Attempt to set APP_HOME
|
|
|
+
|
|
|
+# Resolve links: $0 may be a link
|
|
|
+app_path=$0
|
|
|
+
|
|
|
+# Need this for daisy-chained symlinks.
|
|
|
+while
|
|
|
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
|
|
+ [ -h "$app_path" ]
|
|
|
+do
|
|
|
+ ls=$( ls -ld "$app_path" )
|
|
|
+ link=${ls#*' -> '}
|
|
|
+ case $link in #(
|
|
|
+ /*) app_path=$link ;; #(
|
|
|
+ *) app_path=$APP_HOME$link ;;
|
|
|
+ esac
|
|
|
+done
|
|
|
+
|
|
|
+# This is normally unused
|
|
|
+# shellcheck disable=SC2034
|
|
|
+APP_BASE_NAME=${0##*/}
|
|
|
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
|
|
|
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
|
|
|
+' "$PWD" ) || exit
|
|
|
+
|
|
|
+# Use the maximum available, or set MAX_FD != -1 to use that value.
|
|
|
+MAX_FD=maximum
|
|
|
+
|
|
|
+warn () {
|
|
|
+ echo "$*"
|
|
|
+} >&2
|
|
|
+
|
|
|
+die () {
|
|
|
+ echo
|
|
|
+ echo "$*"
|
|
|
+ echo
|
|
|
+ exit 1
|
|
|
+} >&2
|
|
|
+
|
|
|
+# OS specific support (must be 'true' or 'false').
|
|
|
+cygwin=false
|
|
|
+msys=false
|
|
|
+darwin=false
|
|
|
+nonstop=false
|
|
|
+case "$( uname )" in #(
|
|
|
+ CYGWIN* ) cygwin=true ;; #(
|
|
|
+ Darwin* ) darwin=true ;; #(
|
|
|
+ MSYS* | MINGW* ) msys=true ;; #(
|
|
|
+ NONSTOP* ) nonstop=true ;;
|
|
|
+esac
|
|
|
+
|
|
|
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
|
|
+
|
|
|
+
|
|
|
+# Determine the Java command to use to start the JVM.
|
|
|
+if [ -n "$JAVA_HOME" ] ; then
|
|
|
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
|
|
+ # IBM's JDK on AIX uses strange locations for the executables
|
|
|
+ JAVACMD=$JAVA_HOME/jre/sh/java
|
|
|
+ else
|
|
|
+ JAVACMD=$JAVA_HOME/bin/java
|
|
|
+ fi
|
|
|
+ if [ ! -x "$JAVACMD" ] ; then
|
|
|
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
|
|
+
|
|
|
+Please set the JAVA_HOME variable in your environment to match the
|
|
|
+location of your Java installation."
|
|
|
+ fi
|
|
|
+else
|
|
|
+ JAVACMD=java
|
|
|
+ if ! command -v java >/dev/null 2>&1
|
|
|
+ then
|
|
|
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
|
|
+
|
|
|
+Please set the JAVA_HOME variable in your environment to match the
|
|
|
+location of your Java installation."
|
|
|
+ fi
|
|
|
+fi
|
|
|
+
|
|
|
+# Increase the maximum file descriptors if we can.
|
|
|
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
|
|
+ case $MAX_FD in #(
|
|
|
+ max*)
|
|
|
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
|
|
|
+ # shellcheck disable=SC2039,SC3045
|
|
|
+ MAX_FD=$( ulimit -H -n ) ||
|
|
|
+ warn "Could not query maximum file descriptor limit"
|
|
|
+ esac
|
|
|
+ case $MAX_FD in #(
|
|
|
+ '' | soft) :;; #(
|
|
|
+ *)
|
|
|
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
|
|
|
+ # shellcheck disable=SC2039,SC3045
|
|
|
+ ulimit -n "$MAX_FD" ||
|
|
|
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
|
|
|
+ esac
|
|
|
+fi
|
|
|
+
|
|
|
+# Collect all arguments for the java command, stacking in reverse order:
|
|
|
+# * args from the command line
|
|
|
+# * the main class name
|
|
|
+# * -classpath
|
|
|
+# * -D...appname settings
|
|
|
+# * --module-path (only if needed)
|
|
|
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
|
|
+
|
|
|
+# For Cygwin or MSYS, switch paths to Windows format before running java
|
|
|
+if "$cygwin" || "$msys" ; then
|
|
|
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
|
|
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
|
|
+
|
|
|
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
|
|
|
+
|
|
|
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
|
|
|
+ for arg do
|
|
|
+ if
|
|
|
+ case $arg in #(
|
|
|
+ -*) false ;; # don't mess with options #(
|
|
|
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
|
|
+ [ -e "$t" ] ;; #(
|
|
|
+ *) false ;;
|
|
|
+ esac
|
|
|
+ then
|
|
|
+ arg=$( cygpath --path --ignore --mixed "$arg" )
|
|
|
+ fi
|
|
|
+ # Roll the args list around exactly as many times as the number of
|
|
|
+ # args, so each arg winds up back in the position where it started, but
|
|
|
+ # possibly modified.
|
|
|
+ #
|
|
|
+ # NB: a `for` loop captures its iteration list before it begins, so
|
|
|
+ # changing the positional parameters here affects neither the number of
|
|
|
+ # iterations, nor the values presented in `arg`.
|
|
|
+ shift # remove old arg
|
|
|
+ set -- "$@" "$arg" # push replacement arg
|
|
|
+ done
|
|
|
+fi
|
|
|
+
|
|
|
+
|
|
|
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
|
|
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
|
|
+
|
|
|
+# Collect all arguments for the java command:
|
|
|
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
|
|
|
+# and any embedded shellness will be escaped.
|
|
|
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
|
|
|
+# treated as '${Hostname}' itself on the command line.
|
|
|
+
|
|
|
+set -- \
|
|
|
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
|
|
|
+ -classpath "$CLASSPATH" \
|
|
|
+ org.gradle.wrapper.GradleWrapperMain \
|
|
|
+ "$@"
|
|
|
+
|
|
|
+# Stop when "xargs" is not available.
|
|
|
+if ! command -v xargs >/dev/null 2>&1
|
|
|
+then
|
|
|
+ die "xargs is not available"
|
|
|
+fi
|
|
|
+
|
|
|
+# Use "xargs" to parse quoted args.
|
|
|
+#
|
|
|
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
|
|
+#
|
|
|
+# In Bash we could simply go:
|
|
|
+#
|
|
|
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
|
|
+# set -- "${ARGS[@]}" "$@"
|
|
|
+#
|
|
|
+# but POSIX shell has neither arrays nor command substitution, so instead we
|
|
|
+# post-process each arg (as a line of input to sed) to backslash-escape any
|
|
|
+# character that might be a shell metacharacter, then use eval to reverse
|
|
|
+# that process (while maintaining the separation between arguments), and wrap
|
|
|
+# the whole thing up as a single "set" statement.
|
|
|
+#
|
|
|
+# This will of course break if any of these variables contains a newline or
|
|
|
+# an unmatched quote.
|
|
|
+#
|
|
|
+
|
|
|
+eval "set -- $(
|
|
|
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
|
|
+ xargs -n1 |
|
|
|
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
|
|
+ tr '\n' ' '
|
|
|
+ )" '"$@"'
|
|
|
+
|
|
|
+exec "$JAVACMD" "$@"
|
