1 files changed, 153 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java
new file mode 100644
index 0000000000..4ce40f0007
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java
@@ -0,0 +1,153 @@
+/*-
+ * ============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.core.validation.errors.ErrorMessagesFormatBuilder;
+import org.openecomp.core.validation.errors.Messages;
+import org.openecomp.core.validation.interfaces.Validator;
+import org.openecomp.core.validation.types.GlobalValidationContext;
+import org.openecomp.sdc.common.utils.AsdcCommon;
+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.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ManifestValidator implements Validator {
+
+  private static Logger logger = LoggerFactory.getLogger(YamlValidator.class);
+
+
+  @Override
+  public void validate(GlobalValidationContext globalContext) {
+
+
+    InputStream content = globalContext.getFileContent(AsdcCommon.MANIFEST_NAME);
+    ManifestContent manifestContent;
+
+    try {
+      manifestContent = JsonUtil.json2Object(content, ManifestContent.class);
+    } catch (RuntimeException re) {
+      globalContext.addMessage(AsdcCommon.MANIFEST_NAME, ErrorLevel.ERROR,
+          Messages.INVALID_MANIFEST_FILE.getErrorMessage());
+      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()));
+
+    globalContext.getFileContextMap().keySet().stream().filter(name ->
+        !manifestFiles.contains(name) && !AsdcCommon.MANIFEST_NAME.equals(name)
+    ).forEach(name ->
+        globalContext.addMessage(name, ErrorLevel.WARNING,
+            Messages.MISSING_FILE_IN_MANIFEST.getErrorMessage())
+    );
+
+  }
+
+  private List<String> getManifestFileList(ManifestContent manifestContent,
+                                           GlobalValidationContext context) {
+    ManifestScanner manifestScanner = new ManifestScanner();
+    manifestScanner.init(context);
+    manifestScanner.scan(null, manifestContent.getData(), context);
+    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()));
+          }
+        }
+      }
+      if (fileData != null) {
+        fileList.add(fileData.getFile());
+        validateFileTypeVsFileName(fileData);
+      }
+      if (data == null) {
+        return;
+      }
+      data.stream().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(AsdcCommon.MANIFEST_NAME, ErrorLevel.ERROR,
+            Messages.MISSING_FILE_NAME_IN_MANIFEST.getErrorMessage());
+
+      }
+      FileData.Type type = fileData.getType();
+      if (type == null) {
+        this.globalValidationContext
+            .addMessage(fileName, ErrorLevel.ERROR, Messages.INVALID_FILE_TYPE.getErrorMessage());
+      } 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));
+        }
+      } 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));
+        }
+      }
+    }
+  }
+
+
+}