/*
* Copyright 2016 the original author or 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
*
* http://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.
*/
package org.gradle.launcher.daemon.configuration;
import com.google.common.collect.ImmutableSet;
import org.gradle.api.internal.cache.HeapProportionalCacheSizer;
import org.gradle.api.specs.Spec;
import org.gradle.internal.file.PathToFileResolver;
import org.gradle.process.internal.CurrentProcess;
import org.gradle.process.internal.JvmOptions;
import org.gradle.util.CollectionUtils;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
public class DaemonJvmOptions extends JvmOptions {
public static final String SSL_KEYSTORE_KEY = "javax.net.ssl.keyStore";
public static final String SSL_KEYSTOREPASSWORD_KEY = "javax.net.ssl.keyStorePassword";
public static final String SSL_KEYSTORETYPE_KEY = "javax.net.ssl.keyStoreType";
public static final String SSL_TRUSTSTORE_KEY = "javax.net.ssl.trustStore";
public static final String SSL_TRUSTPASSWORD_KEY = "javax.net.ssl.trustStorePassword";
public static final String SSL_TRUSTSTORETYPE_KEY = "javax.net.ssl.trustStoreType";
public static final Set<String> IMMUTABLE_DAEMON_SYSTEM_PROPERTIES = ImmutableSet.of(
SSL_KEYSTORE_KEY, SSL_KEYSTOREPASSWORD_KEY, SSL_KEYSTORETYPE_KEY, SSL_TRUSTPASSWORD_KEY, SSL_TRUSTSTORE_KEY, SSL_TRUSTSTORETYPE_KEY, HeapProportionalCacheSizer.CACHE_RESERVED_SYSTEM_PROPERTY
);
public DaemonJvmOptions(PathToFileResolver resolver) {
super(resolver);
final JvmOptions currentProcessJvmOptions = new CurrentProcess().getJvmOptions();
systemProperties(currentProcessJvmOptions.getImmutableSystemProperties());
handleDaemonImmutableProperties(currentProcessJvmOptions.getMutableSystemProperties());
}
private void handleDaemonImmutableProperties(Map<String, Object> systemProperties) {
for (Map.Entry<String, ?> entry : systemProperties.entrySet()) {
if(IMMUTABLE_DAEMON_SYSTEM_PROPERTIES.contains(entry.getKey())){
immutableSystemProperties.put(entry.getKey(), entry.getValue());
}
}
}
public Map<String, Object> getImmutableDaemonProperties() {
return CollectionUtils.filter(immutableSystemProperties, new Spec<Map.Entry<String, Object>>() {
@Override
public boolean isSatisfiedBy(Map.Entry<String, Object> element) {
return IMMUTABLE_DAEMON_SYSTEM_PROPERTIES.contains(element.getKey());
}
});
}
public void systemProperty(String name, Object value) {
if (IMMUTABLE_DAEMON_SYSTEM_PROPERTIES.contains(name)) {
immutableSystemProperties.put(name, value);
} else {
super.systemProperty(name, value);
}
}
public List<String> getAllSingleUseImmutableJvmArgs() {
List<String> immutableDaemonParameters = new ArrayList<String>();
formatSystemProperties(getImmutableDaemonProperties(), immutableDaemonParameters);
final List<String> jvmArgs = getAllImmutableJvmArgs();
jvmArgs.removeAll(immutableDaemonParameters);
return jvmArgs;
}
}