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EtcdClusterResource.java
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EtcdClusterResource.java
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/**
* Copyright 2017 The jetcd 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 io.etcd.jetcd.launcher.junit;
import io.etcd.jetcd.launcher.EtcdCluster;
import io.etcd.jetcd.launcher.EtcdClusterFactory;
import org.junit.rules.ExternalResource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class EtcdClusterResource extends ExternalResource {
private static final Logger LOG = LoggerFactory.getLogger(EtcdClusterResource.class);
private final EtcdCluster cluster;
public EtcdClusterResource(String clusterName) {
this(clusterName, 1, false);
}
public EtcdClusterResource(String clusterName, int nodes) {
this(clusterName, nodes, false);
}
public EtcdClusterResource(String clusterName, int nodes, boolean ssl) {
this(clusterName, nodes, ssl, false);
}
public EtcdClusterResource(String clusterName, int nodes, boolean ssl, boolean restartable) {
this.cluster = EtcdClusterFactory.buildCluster(clusterName, nodes, ssl, restartable);
}
public EtcdCluster cluster() {
return cluster;
}
@Override
protected void before() throws Throwable {
this.cluster.start();
}
@Override
protected void after() {
try {
this.cluster.close();
} catch (RuntimeException e) {
LOG.warn("close() failed (but ignoring it)", e);
}
}
}