io.fabric8.jube.process.support.RemoveFilesTask Maven / Gradle / Ivy
/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat licenses this file to you 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.fabric8.jube.process.support;
import java.io.File;
import io.fabric8.jube.process.InstallContext;
import io.fabric8.jube.process.InstallTask;
import io.fabric8.jube.process.config.ProcessConfig;
import io.fabric8.utils.Files;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Removes one or more files or directories from the distro after unpacking
*/
public class RemoveFilesTask implements InstallTask {
private static final transient Logger LOG = LoggerFactory.getLogger(RemoveFilesTask.class);
private final String[] removePaths;
public RemoveFilesTask(String[] removePaths) {
this.removePaths = removePaths;
}
@Override
public void install(InstallContext installContext, ProcessConfig config, String id, File installDir) throws Exception {
if (removePaths != null) {
File baseDir = ProcessUtils.findInstallDir(installDir);
for (String removePath : removePaths) {
File removeFile = new File(baseDir, removePath);
if (removeFile.exists()) {
LOG.info("Removing file " + removeFile);
Files.recursiveDelete(removeFile);
} else {
LOG.warn("Post unpack removal path " + removePath + " does not exist at " + removeFile);
}
}
}
}
}
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