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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.validation.impl.validators;
import org.openecomp.core.utilities.json.JsonUtil;
import org.openecomp.sdc.validation.Validator;
import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
import org.openecomp.core.validation.types.GlobalValidationContext;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.common.utils.SdcCommon;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.heat.datatypes.manifest.FileData;
import org.openecomp.sdc.heat.datatypes.manifest.ManifestContent;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
import org.openecomp.sdc.logging.context.impl.MdcDataErrorMessage;
import org.openecomp.sdc.logging.types.LoggerConstants;
import org.openecomp.sdc.logging.types.LoggerErrorCode;
import org.openecomp.sdc.logging.types.LoggerErrorDescription;
import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
public class ManifestValidator implements Validator {
public static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
private static Logger logger = (Logger) LoggerFactory.getLogger(YamlValidator.class);
@Override
public void validate(GlobalValidationContext globalContext) {
mdcDataDebugMessage.debugEntryMessage(null, null);
Optional<InputStream> content = globalContext.getFileContent(SdcCommon.MANIFEST_NAME);
ManifestContent manifestContent;
try {
if (content.isPresent()) {
manifestContent = JsonUtil.json2Object(content.get(), ManifestContent.class);
} else {
MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_API,
LoggerTragetServiceName.VALIDATE_MANIFEST_CONTENT, ErrorLevel.ERROR.name(),
LoggerErrorCode.DATA_ERROR.getErrorCode(), LoggerErrorDescription.EMPTY_FILE);
throw new Exception("The manifest file '" + SdcCommon.MANIFEST_NAME + "' has no content");
}
} catch (Exception re) {
globalContext.addMessage(SdcCommon.MANIFEST_NAME, ErrorLevel.ERROR,
Messages.INVALID_MANIFEST_FILE.getErrorMessage(),
LoggerTragetServiceName.VALIDATE_MANIFEST_CONTENT,
LoggerErrorDescription.INVALID_MANIFEST);
return;
}
List<String> manifestFiles = getManifestFileList(manifestContent, globalContext);
manifestFiles.stream().filter(name ->
!globalContext.getFileContextMap().containsKey(name)
).forEach(name -> globalContext
.addMessage(name, ErrorLevel.ERROR, Messages.MISSING_FILE_IN_ZIP.getErrorMessage(),
LoggerTragetServiceName.VALIDATE_FILE_IN_ZIP, LoggerErrorDescription.MISSING_FILE));
globalContext.getFileContextMap().keySet().stream().filter(name ->
!manifestFiles.contains(name) && !SdcCommon.MANIFEST_NAME.equals(name)
).forEach(name ->
globalContext.addMessage(name, ErrorLevel.WARNING,
Messages.MISSING_FILE_IN_MANIFEST.getErrorMessage(),
LoggerTragetServiceName.VALIDATE_FILE_IN_MANIFEST, LoggerErrorDescription.MISSING_FILE)
);
mdcDataDebugMessage.debugExitMessage(null, null);
}
private List<String> getManifestFileList(ManifestContent manifestContent,
GlobalValidationContext context) {
mdcDataDebugMessage.debugEntryMessage(null, null);
ManifestScanner manifestScanner = new ManifestScanner();
manifestScanner.init(context);
manifestScanner.scan(null, manifestContent.getData(), context);
mdcDataDebugMessage.debugExitMessage(null, null);
return manifestScanner.getFileList();
}
private class ManifestScanner {
private GlobalValidationContext globalValidationContext;
private List<String> fileList;
public void init(GlobalValidationContext globalValidationContext) {
this.globalValidationContext = globalValidationContext;
this.fileList = new ArrayList<>();
}
public void scan(FileData fileData, List<FileData> data,
GlobalValidationContext globalContext) {
if (fileData == null) {
for (FileData childFileData : data) {
if (childFileData.getType() != null
&& childFileData.getType().equals(FileData.Type.HEAT_ENV)) {
globalContext.addMessage(childFileData.getFile(), ErrorLevel.ERROR,
ErrorMessagesFormatBuilder
.getErrorWithParameters(Messages.ENV_NOT_ASSOCIATED_TO_HEAT.getErrorMessage()),
LoggerTragetServiceName.SCAN_MANIFEST_STRUCTURE,
"env file is not associated to HEAT file");
}
}
}
if (fileData != null) {
fileList.add(fileData.getFile());
validateFileTypeVsFileName(fileData);
}
if (data == null) {
return;
}
data.forEach(chileFileData -> scan(chileFileData, chileFileData.getData(), globalContext));
}
public List<String> getFileList() {
return this.fileList;
}
private void validateFileTypeVsFileName(FileData fileData) {
String fileName = fileData.getFile();
if (fileName == null) {
this.globalValidationContext.addMessage(SdcCommon.MANIFEST_NAME, ErrorLevel.ERROR,
Messages.MISSING_FILE_NAME_IN_MANIFEST.getErrorMessage(),
LoggerTragetServiceName.VALIDATE_FILE_TYPE_AND_NAME, "Missing file name in manifest");
}
FileData.Type type = fileData.getType();
if (type == null) {
this.globalValidationContext
.addMessage(fileName, ErrorLevel.ERROR, Messages.INVALID_FILE_TYPE.getErrorMessage(),
LoggerTragetServiceName.VALIDATE_FILE_TYPE_AND_NAME, "Invalid file type");
} else if (type.equals(FileData.Type.HEAT_NET) || type.equals(FileData.Type.HEAT_VOL)
|| type.equals(FileData.Type.HEAT)) {
if (fileName != null && !fileName.endsWith(".yml") && !fileName.endsWith(".yaml")) {
this.globalValidationContext.addMessage(fileName, ErrorLevel.ERROR,
ErrorMessagesFormatBuilder
.getErrorWithParameters(Messages.WRONG_HEAT_FILE_EXTENSION.getErrorMessage(),
fileName), LoggerTragetServiceName.VALIDATE_FILE_TYPE_AND_NAME,
"Wrong HEAT file extention");
}
} else if (type.equals(FileData.Type.HEAT_ENV)) {
if (fileName != null && !fileName.endsWith(".env")) {
this.globalValidationContext.addMessage(fileName, ErrorLevel.ERROR,
ErrorMessagesFormatBuilder
.getErrorWithParameters(Messages.WRONG_ENV_FILE_EXTENSION.getErrorMessage(),
fileName), LoggerTragetServiceName.VALIDATE_FILE_TYPE_AND_NAME,
"Wrong env file extention");
}
}
}
}
}
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