/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.util.validators;
import java.io.File;
import java.io.IOException;
import java.util.zip.ZipInputStream;
import com.thoughtworks.go.util.SystemEnvironment;
public class DatabaseValidator extends ZipValidator {
public Validation validate(Validation validation) {
File destDir = new File(new SystemEnvironment().getPropertyImpl("user.dir"), "db");
destDir.mkdirs();
try {
unzip(new ZipInputStream(this.getClass().getResourceAsStream("/defaultFiles/h2deltas.zip")), destDir);
} catch (IOException e) {
validation.addError(e);
}
File dbFile = new File(destDir, "h2db/cruise.h2.db");
if (dbFile.exists() && dbFile.canWrite() && dbFile.canRead()) {
return Validation.SUCCESS;
} else {
try {
unzip(new ZipInputStream(this.getClass().getResourceAsStream("/defaultFiles/h2db.zip")), destDir);
} catch (Exception e) {
return validation.addError(e);
}
}
return validation;
}
}