Create distribution for Boot jar or war when application plugin applied
Closes gh-2622pull/8686/merge
Andy Wilkinson
8 years ago
parent
b4e2044b9e
commit
31febfa383
@ -0,0 +1,107 @@
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/*
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* Copyright 2012-2017 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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* http://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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package org.springframework.boot.gradle.application;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.StringWriter;
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import java.util.concurrent.Callable;
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import org.gradle.api.GradleException;
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import org.gradle.api.Project;
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import org.gradle.api.distribution.Distribution;
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import org.gradle.api.distribution.DistributionContainer;
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import org.gradle.api.file.CopySpec;
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import org.gradle.api.file.FileCollection;
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import org.gradle.api.plugins.ApplicationPlugin;
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import org.gradle.api.plugins.ApplicationPluginConvention;
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import org.gradle.jvm.application.scripts.TemplateBasedScriptGenerator;
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import org.springframework.boot.gradle.PluginFeatures;
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/**
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* Features that are configured when the application plugin is applied.
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*
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* @author Andy Wilkinson
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*/
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public class ApplicationPluginFeatures implements PluginFeatures {
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@Override
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public void apply(Project project) {
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project.getPlugins().withType(ApplicationPlugin.class,
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(plugin) -> configureDistribution(project));
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}
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public void configureDistribution(Project project) {
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ApplicationPluginConvention applicationConvention = project.getConvention()
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.getPlugin(ApplicationPluginConvention.class);
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DistributionContainer distributions = project.getExtensions()
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.getByType(DistributionContainer.class);
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Distribution distribution = distributions.create("boot");
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CreateBootStartScripts bootStartScripts = project.getTasks()
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.create("bootStartScripts", CreateBootStartScripts.class);
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((TemplateBasedScriptGenerator) bootStartScripts.getUnixStartScriptGenerator())
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.setTemplate(project.getResources().getText()
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.fromString(loadResource("/unixStartScript.txt")));
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((TemplateBasedScriptGenerator) bootStartScripts.getWindowsStartScriptGenerator())
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.setTemplate(project.getResources().getText()
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.fromString(loadResource("/windowsStartScript.txt")));
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project.getConfigurations().all((configuration) -> {
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if ("bootArchives".equals(configuration.getName())) {
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distribution.getContents().with(project.copySpec().into("lib")
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.from((Callable<FileCollection>) () -> {
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return configuration.getArtifacts().getFiles();
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}));
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bootStartScripts.setClasspath(configuration.getArtifacts().getFiles());
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}
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});
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bootStartScripts.getConventionMapping().map("outputDir",
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() -> new File(project.getBuildDir(), "bootScripts"));
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bootStartScripts.getConventionMapping().map("applicationName",
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() -> applicationConvention.getApplicationName());
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CopySpec binCopySpec = project.copySpec().into("bin").from(bootStartScripts);
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binCopySpec.setFileMode(0755);
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distribution.getContents().with(binCopySpec);
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}
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private String loadResource(String name) {
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InputStreamReader reader = new InputStreamReader(
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getClass().getResourceAsStream(name));
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char[] buffer = new char[4096];
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int read = 0;
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StringWriter writer = new StringWriter();
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try {
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while ((read = reader.read(buffer)) > 0) {
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writer.write(buffer, 0, read);
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}
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return writer.toString();
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}
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catch (IOException ex) {
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throw new GradleException("Failed to read '" + name + "'", ex);
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}
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finally {
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try {
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reader.close();
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}
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catch (IOException ex) {
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// Continue
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}
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}
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}
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}
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@ -0,0 +1,41 @@
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/*
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* Copyright 2012-2017 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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* http://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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package org.springframework.boot.gradle.application;
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import org.gradle.api.tasks.Optional;
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import org.gradle.jvm.application.tasks.CreateStartScripts;
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/**
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* Customization of {@link CreateStartScripts} that makes the {@link #getMainClassName()
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* main class name} optional.
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*
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* @author Andy Wilkinson
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*/
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public class CreateBootStartScripts extends CreateStartScripts {
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@Override
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@Optional
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public String getMainClassName() {
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return super.getMainClassName();
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}
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@Override
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public void setMainClassName(String mainClassName) {
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super.setMainClassName(mainClassName);
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}
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}
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@ -0,0 +1,172 @@
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#!/usr/bin/env sh
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##############################################################################
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##
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## ${applicationName} start up script for UN*X
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##
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##############################################################################
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# Attempt to set APP_HOME
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# Resolve links: \$0 may be a link
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PRG="\$0"
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# Need this for relative symlinks.
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while [ -h "\$PRG" ] ; do
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ls=`ls -ld "\$PRG"`
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link=`expr "\$ls" : '.*-> \\(.*\\)\$'`
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if expr "\$link" : '/.*' > /dev/null; then
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PRG="\$link"
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else
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PRG=`dirname "\$PRG"`"/\$link"
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fi
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done
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SAVED="`pwd`"
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cd "`dirname \"\$PRG\"`/${appHomeRelativePath}" >/dev/null
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APP_HOME="`pwd -P`"
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cd "\$SAVED" >/dev/null
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APP_NAME="${applicationName}"
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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 ${optsEnvironmentVar} to pass JVM options to this script.
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DEFAULT_JVM_OPTS=${defaultJvmOpts}
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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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JARPATH=$classpath
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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, switch paths to Windows format before running java
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if \$cygwin ; then
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APP_HOME=`cygpath --path --mixed "\$APP_HOME"`
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JARPATH=`cygpath --path --mixed "\$JARPATH"`
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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 \$${optsEnvironmentVar} <% if ( appNameSystemProperty ) { %>"\"-D${appNameSystemProperty}=\$APP_BASE_NAME\"" <% } %>-jar "\"\$JARPATH\"" "\$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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@ -0,0 +1,85 @@
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@if "%DEBUG%" == "" @echo off
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@rem ##########################################################################
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@rem
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@rem ${applicationName} startup script for Windows
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@rem
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@rem ##########################################################################
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@rem Set local scope for the variables with windows NT shell
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if "%OS%"=="Windows_NT" setlocal
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set DIRNAME=%~dp0
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if "%DIRNAME%" == "" set DIRNAME=.\
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set APP_BASE_NAME=%~n0
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set APP_HOME=%DIRNAME%${appHomeRelativePath}
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@rem Add default JVM options here. You can also use JAVA_OPTS and ${optsEnvironmentVar} to pass JVM options to this script.
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set DEFAULT_JVM_OPTS=${defaultJvmOpts}
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@rem Find java.exe
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if defined JAVA_HOME goto findJavaFromJavaHome
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set JAVA_EXE=java.exe
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%JAVA_EXE% -version >NUL 2>&1
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if "%ERRORLEVEL%" == "0" goto init
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echo.
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echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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echo.
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echo Please set the JAVA_HOME variable in your environment to match the
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echo location of your Java installation.
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goto fail
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:findJavaFromJavaHome
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set JAVA_HOME=%JAVA_HOME:"=%
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set JAVA_EXE=%JAVA_HOME%/bin/java.exe
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if exist "%JAVA_EXE%" goto init
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echo.
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echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
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echo.
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echo Please set the JAVA_HOME variable in your environment to match the
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echo location of your Java installation.
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goto fail
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:init
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@rem Get command-line arguments, handling Windows variants
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if not "%OS%" == "Windows_NT" goto win9xME_args
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:win9xME_args
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@rem Slurp the command line arguments.
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set CMD_LINE_ARGS=
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set _SKIP=2
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:win9xME_args_slurp
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if "x%~1" == "x" goto execute
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set CMD_LINE_ARGS=%*
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:execute
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@rem Setup the command line
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set JARPATH=$classpath
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@rem Execute ${applicationName}
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"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %${optsEnvironmentVar}% <% if ( appNameSystemProperty ) { %>"-D${appNameSystemProperty}=%APP_BASE_NAME%"<% } %> -jar "%JARPATH%" %CMD_LINE_ARGS%
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:end
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@rem End local scope for the variables with windows NT shell
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if "%ERRORLEVEL%"=="0" goto mainEnd
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:fail
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rem Set variable ${exitEnvironmentVar} if you need the _script_ return code instead of
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rem the _cmd.exe /c_ return code!
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if not "" == "%${exitEnvironmentVar}%" exit 1
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exit /b 1
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:mainEnd
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if "%OS%"=="Windows_NT" endlocal
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:omega
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