Create new VSP, onboard from TOSCA file - UI

Change-Id: I018c6d07a4b9ec7e6b1507ab37e2550865423cfe
Issue-ID: SDC-230
Signed-off-by: shrek2000 <orenkle@amdocs.com>

3 files changed, 47 insertions, 15 deletions

diff --git a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/errors/Messages.java b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/errors/Messages.java
index 9fff4bd749..8bcb0a5ffe 100644
--- a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/errors/Messages.java
+++ b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/errors/Messages.java
@@ -28,6 +28,14 @@ public enum Messages {
       "functionalities"),
 
   INVALID_ZIP_FILE("Invalid zip file"),
+  INVALID_CSAR_FILE("Invalid csar file"),
+  CSAR_FILE_NOT_FOUND("Each CSAR file must contain %s file."),
+  CSAR_DIRECTORIES_NOT_ALLOWED("Directory : %s , is not allowed."),
+  CSAR_FILES_NOT_ALLOWED("File : %s , are not allowed."),
+  MANIFEST_INVALID_LINE("Manifest contains invalid line : %s"),
+  MANIFEST_NO_METADATA("Manifest must contain metadata"),
+  MANIFEST_NO_SOURCES("Manifest must contain source"),
+  MANIFEST_PARSER_INTERNAL("Invalid manifest file"),
   FAILED_TO_TRANSLATE_ZIP_FILE("Failed to translate zip file"),
   ZIP_NOT_EXIST("Zip file doesn't exist"),
 
@@ -45,7 +53,7 @@ public enum Messages {
   NO_ZIP_FILE_WAS_UPLOADED_OR_ZIP_NOT_EXIST("no zip file was uploaded or zip file doesn't exist"),
   MAPPING_OBJECTS_FAILURE("Failed to map object %s to %s. Exception message: %s"),
   MORE_THEN_ONE_VOL_FOR_HEAT("heat contains more then one vol. selecting only first vol"),
-  ZIP_CONTENT_MAP("failed to load zip content"),
+  FILE_CONTENT_MAP("failed to load %s content"),
   CREATE_MANIFEST_FROM_ZIP("cannot create manifest from the attached zip file"),
   CANDIDATE_PROCESS_FAILED("Candidate zip file process failed"),
   FOUND_UNASSIGNED_FILES("cannot process zip since it has unassigned files"),
@@ -66,7 +74,9 @@ public enum Messages {
   INVALID_MANIFEST_FILE("invalid manifest file"),
   INVALID_FILE_TYPE("Missing or Unknown file type in Manifest"),
   ENV_NOT_ASSOCIATED_TO_HEAT("ENV file must be associated to a HEAT file"),
-
+  CSAR_MANIFEST_FILE_NOT_EXIST("CSAR manifest file does not exist"),
+  CSAR_FAILED_TO_READ("CSAR file is not readable"),
+  TOSCA_PARSING_FAILURE("Invalid tosca file. Error code : %s, Error message : %s/"),
   /* content errors*/
   INVALID_YAML_FORMAT("Invalid YAML format - %s"),
   INVALID_YAML_FORMAT_REASON("Invalid YAML format Problem - [%s]"),
diff --git a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
index f4d6209eec..1c5293004d 100644
--- a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
+++ b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
@@ -22,8 +22,11 @@ package org.openecomp.sdc.common.utils;
 
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.io.FilenameUtils;
+import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.apache.commons.lang3.tuple.Pair;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
@@ -45,38 +48,54 @@ import java.util.zip.ZipInputStream;
 
 public class CommonUtil {
 
-  public static FileContentHandler validateAndUploadFileContent(byte[] uploadedFileData)
+  public static FileContentHandler validateAndUploadFileContent(OnboardingTypesEnum type,
+                                                                byte[] uploadedFileData)
       throws IOException {
-    return getFileContentMapFromOrchestrationCandidateZipAndValidateNoFolders(uploadedFileData);
+    return getFileContentMapFromOrchestrationCandidateZipAndValidateNoFolders(type, uploadedFileData);
   }
 
   /**
    * Gets files out of the zip AND validates zip is flat (no folders)
    *
+   *
+   * @param type
    * @param uploadFileData zip file
    * @return FileContentHandler if input is valid and has no folders
    */
   private static FileContentHandler getFileContentMapFromOrchestrationCandidateZipAndValidateNoFolders(
-      byte[] uploadFileData)
+      OnboardingTypesEnum type, byte[] uploadFileData)
       throws IOException {
+    Pair<FileContentHandler,List<String> > pair = getFileContentMapFromOrchestrationCandidateZip(uploadFileData);
 
-    List<String> folderList = new ArrayList<>();
-    FileContentHandler mapFileContent = new FileContentHandler();
+    if(type.equals(OnboardingTypesEnum.ZIP)) {
+      validateNoFolders(pair.getRight());
+    }
 
-    try (ZipInputStream inputZipStream = new ZipInputStream(new ByteArrayInputStream(uploadFileData))) {
+    return pair.getLeft();
+  }
 
+  public static Pair<FileContentHandler,List<String> > getFileContentMapFromOrchestrationCandidateZip(
+          byte[] uploadFileData)
+          throws IOException {
+    ZipEntry zipEntry;
+    List<String> folderList = new ArrayList<>();
+    FileContentHandler mapFileContent = new FileContentHandler();
+     try ( ByteArrayInputStream in = new ByteArrayInputStream(uploadFileData);
+          ZipInputStream inputZipStream = new ZipInputStream(in)){
+      byte[] fileByteContent;
       String currentEntryName;
-      ZipEntry zipEntry;
 
       while ((zipEntry = inputZipStream.getNextEntry()) != null) {
-
         currentEntryName = zipEntry.getName();
+        // else, get the file content (as byte array) and save it in a map.
+        fileByteContent = FileUtils.toByteArray(inputZipStream);
+
         int index = lastIndexFileSeparatorIndex(currentEntryName);
         if (index != -1) { //todo ?
           folderList.add(currentEntryName);
-        } else {
-          // else, get the file content (as byte array) and save it in a map.
-          mapFileContent.addFile(currentEntryName, FileUtils.toByteArray(inputZipStream));
+        }
+        if(isFile(currentEntryName)) {
+          mapFileContent.addFile(currentEntryName, fileByteContent);
         }
       }
 
@@ -84,9 +103,11 @@ public class CommonUtil {
       throw new IOException(exception);
     }
 
-    validateNoFolders(folderList);
+    return new ImmutablePair<>(mapFileContent,folderList);
+  }
 
-    return mapFileContent;
+  private static boolean isFile(String currentEntryName) {
+    return !(currentEntryName.endsWith("\\") || currentEntryName.endsWith("/"));
   }
 
   private static void validateNoFolders(List<String> folderList) {
diff --git a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/SdcCommon.java b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/SdcCommon.java
index 156a86c841..24da8363c1 100644
--- a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/SdcCommon.java
+++ b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/SdcCommon.java
@@ -23,6 +23,7 @@ package org.openecomp.sdc.common.utils;
 public class SdcCommon {
 
   public static final String MANIFEST_NAME = "MANIFEST.json";
+  public static final String CSAR_MANIFEST_NAME = "MainServiceTemplate.mf";
   public static final String UPLOAD_FILE = "uploadFile";
   public static final String PROCESS_FILE = "Process File";
   public static final String ILLEGAL_MANIFEST = "Illegal manifest";