Backout "Remove generation of csar.meta"

This commit reverts 8a9eed8e6e97068a47aa14016cc0601f89eb0939

Signed-off-by: MichaelMorris <michael.morris@est.tech>
Issue-ID: SDC-4640
Change-Id: Ie50cecd009e9c74af1b55c7dcb899db6621279b3

2 files changed, 21 insertions, 19 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CommonCsarGenerator.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CommonCsarGenerator.java
index d80a91f0e4..7b55f32f71 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CommonCsarGenerator.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CommonCsarGenerator.java
@@ -130,8 +130,6 @@ public class CommonCsarGenerator {
     private static final String TOSCA_META_PATH_FILE_NAME = "TOSCA-Metadata/TOSCA.meta";
     private static final String TOSCA_META_VERSION = "1.0";
     private static final String CSAR_VERSION = "1.1";
-    private static final String BLOCK_0_TEMPLATE = "SDC-TOSCA-Meta-File-Version: %s\nSDC-TOSCA-Definitions-Version: %s\n";
-    private static final String CSAR_META_PATH_FILE_NAME = "csar.meta";
     private static final String SDC_VERSION = ExternalConfiguration.getAppVersion();
     public static final String NODES_YML = "nodes.yml";
     private static final String CONFORMANCE_LEVEL = ConfigurationManager.getConfigurationManager().getConfiguration().getToscaConformanceLevel();
@@ -201,16 +199,9 @@ public class CommonCsarGenerator {
         } else {
             return Either.right(toscaRepresentation.right().value());
         }
-
-        if (!isSkipImports) {
-            final String toscaConformanceLevel = ConfigurationManager.getConfigurationManager().getConfiguration().getToscaConformanceLevel();
-            zip.putNextEntry(new ZipEntry(CSAR_META_PATH_FILE_NAME));
-            zip.write(createCsarBlock0(TOSCA_META_VERSION, toscaConformanceLevel).getBytes());
-        }
-
         final String fileName = artifactDef.getArtifactName();
-        final byte[] toscaBlock0Byte = createToscaBlock0(
-            TOSCA_META_VERSION, CSAR_VERSION, component.getCreatorFullName(), fileName, isAsdPackage, definitionsPath, isSkipImports).getBytes();
+        final byte[] toscaBlock0Byte =
+            createToscaBlock0(TOSCA_META_VERSION, CSAR_VERSION, component.getCreatorFullName(), fileName, isAsdPackage, definitionsPath).getBytes();
         zip.putNextEntry(new ZipEntry(TOSCA_META_PATH_FILE_NAME));
         zip.write(toscaBlock0Byte);
         zip.putNextEntry(new ZipEntry(definitionsPath + fileName));
@@ -262,10 +253,6 @@ public class CommonCsarGenerator {
         return writeAllFilesToCsar(component, collectedComponentCsarDefinition.left().value(), zip, isInCertificationRequest);
     }
 
-    private String createCsarBlock0(String metaFileVersion, String toscaConformanceLevel) {
-        return String.format(BLOCK_0_TEMPLATE, metaFileVersion, toscaConformanceLevel);
-    }
-
     private Either<ToscaRepresentation, ResponseFormat> fetchToscaRepresentation(Component component, boolean getFromCS,
                                                                                  ArtifactDefinition artifactDef, boolean isSkipImports) {
         LifecycleStateEnum lifecycleState = component.getLifecycleState();
@@ -1234,9 +1221,9 @@ public class CommonCsarGenerator {
     }
 
     private String createToscaBlock0(String metaFileVersion, String csarVersion, String createdBy, String entryDef, boolean isAsdPackage,
-                                     String definitionsPath, boolean isSkipImports) {
+                                     String definitionsPath) {
         final String block0template = "TOSCA-Meta-File-Version: %s\nCSAR-Version: %s\nCreated-By: %s\nEntry-Definitions: "
-            + definitionsPath + "%s\n%s\n" + (!isSkipImports ? "Name: csar.meta\nContent-Type: text/plain\n" : "");
+            + definitionsPath + "%s\n%s\nName: csar.meta\nContent-Type: text/plain\n";
         return String.format(block0template, metaFileVersion, csarVersion, createdBy, entryDef, isAsdPackage ? "entry_definition_type: asd" : "");
     }
 
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CsarUtils.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CsarUtils.java
index ee2cdc261f..35854d3570 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CsarUtils.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CsarUtils.java
@@ -33,6 +33,7 @@ import java.util.Map.Entry;
 import java.util.Optional;
 import java.util.Set;
 import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 import lombok.Getter;
 import lombok.Setter;
@@ -44,6 +45,7 @@ import org.openecomp.sdc.be.components.impl.ImportUtils;
 import org.openecomp.sdc.be.config.ArtifactConfigManager;
 import org.openecomp.sdc.be.config.ArtifactConfiguration;
 import org.openecomp.sdc.be.config.ComponentType;
+import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
@@ -74,6 +76,8 @@ public class CsarUtils {
     private static final Logger log = Logger.getLogger(CsarUtils.class);
     private static final LoggerSupportability loggerSupportability = LoggerSupportability.getLogger(CsarUtils.class.getName());
     private static final String PATH_DELIMITER = "/";
+    private static final String CSAR_META_VERSION = "1.0";
+    private static final String CSAR_META_PATH_FILE_NAME = "csar.meta";
     private static final String DEFINITION = "Definitions";
     private static final String DEL_PATTERN = "([/\\\\]+)";
     private static final String WORD_PATTERN = "\\w\\_\\@\\-\\.\\s]+)";
@@ -93,6 +97,7 @@ public class CsarUtils {
         ARTIFACTS + DEL_PATTERN + ImportUtils.Constants.USER_DEFINED_RESOURCE_NAMESPACE_PREFIX + VALID_ENGLISH_ARTIFACT_NAME_WITH_DIGITS + DEL_PATTERN
             + VALID_ENGLISH_ARTIFACT_NAME_WITH_DIGITS + DEL_PATTERN + VALID_ENGLISH_ARTIFACT_NAME_WITH_DIGITS + DEL_PATTERN
             + VALID_ENGLISH_ARTIFACT_NAME_WITH_DIGITS;
+    private static final String BLOCK_0_TEMPLATE = "SDC-TOSCA-Meta-File-Version: %s\nSDC-TOSCA-Definitions-Version: %s\n";
 
     private final ToscaOperationFacade toscaOperationFacade;
     private final ComponentsUtils componentsUtils;
@@ -274,8 +279,11 @@ public class CsarUtils {
     public Either<byte[], ResponseFormat> createCsar(final Component component, final boolean getFromCS, final boolean isInCertificationRequest) {
         loggerSupportability
             .log(LoggerSupportabilityActions.GENERATE_CSAR, StatusCode.STARTED, "Starting to create Csar for component {} ", component.getName());
+        final String toscaConformanceLevel = ConfigurationManager.getConfigurationManager().getConfiguration().getToscaConformanceLevel();
+        final byte[] csarBlock0Byte = createCsarBlock0(CSAR_META_VERSION, toscaConformanceLevel).getBytes();
 
-        return generateCsarZip(isAsdPackage(component), component, getFromCS, isInCertificationRequest).left().map(responseFormat -> {
+        return generateCsarZip(csarBlock0Byte,
+            isAsdPackage(component), component, getFromCS, isInCertificationRequest).left().map(responseFormat -> {
             loggerSupportability
                 .log(LoggerSupportabilityActions.GENERATE_CSAR, StatusCode.COMPLETE, "Ended create Csar for component {} ", component.getName());
             return responseFormat;
@@ -302,11 +310,14 @@ public class CsarUtils {
         return false;
     }
 
-    private Either<byte[], ResponseFormat> generateCsarZip(boolean isAsdPackage,
+    private Either<byte[], ResponseFormat> generateCsarZip(byte[] csarBlock0Byte,
+                                                           boolean isAsdPackage,
                                                            Component component,
                                                            boolean getFromCS,
                                                            boolean isInCertificationRequest) {
         try (final ByteArrayOutputStream out = new ByteArrayOutputStream(); ZipOutputStream zip = new ZipOutputStream(out)) {
+            zip.putNextEntry(new ZipEntry(CSAR_META_PATH_FILE_NAME));
+            zip.write(csarBlock0Byte);
             Either<ZipOutputStream, ResponseFormat> populateZip = mapFromModelCsarGeneratorService.generateCsarZip(
                 component, getFromCS, zip, isInCertificationRequest, isAsdPackage);
             if (populateZip.isRight()) {
@@ -322,6 +333,10 @@ public class CsarUtils {
         }
     }
 
+    private String createCsarBlock0(String metaFileVersion, String toscaConformanceLevel) {
+        return String.format(BLOCK_0_TEMPLATE, metaFileVersion, toscaConformanceLevel);
+    }
+
     /************************************ Artifacts Structure END******************************************************************/
 
     private Either<CsarDefinition, ResponseFormat> collectComponentCsarDefinition(Component component) {