Check vm-capabilites on vnf-level OS requests

[appc.git] / appc-sequence-generator / appc-sequence-generator-bundle / src / main / java / org / onap / appc / seqgen / impl / RestartSequenceGenerator.java

diff --git a/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/impl/RestartSequenceGenerator.java b/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/impl/RestartSequenceGenerator.java
index 5ab0b54..2f5080d 100644 (file)
--- a/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/impl/RestartSequenceGenerator.java
+++ b/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/impl/RestartSequenceGenerator.java
@@ -31,6 +31,7 @@ import org.onap.appc.domainmodel.Vserver;
 import org.onap.appc.seqgen.SequenceGenerator;
 import org.onap.appc.seqgen.objects.ActionIdentifier;
 import org.onap.appc.seqgen.objects.Constants;
+import org.onap.appc.seqgen.objects.Constants.Action;
 import org.onap.appc.seqgen.objects.Response;
 import org.onap.appc.seqgen.objects.SequenceGeneratorInput;
 import org.onap.appc.seqgen.objects.Transaction;
@@ -57,6 +58,11 @@ public class RestartSequenceGenerator implements SequenceGenerator{
         List<Integer> transactionIds = new LinkedList<>();
         PayloadGenerator payloadGenerator = new PayloadGenerator();
             for (Vserver vm : vservers) {
+                // check vm-Restart-capabilities for this vm's vnfc-function-code (before incrementing transactionId)
+                String vmVnfcFunctionCode = vm.getVnfc().getVnfcFunctionCode();
+                if (!vmSupportsRestart(input, vmVnfcFunctionCode)) {
+                    continue;
+                }
                 Transaction transactionStop = new Transaction();
                 transactionStop.setTransactionId(transactionId);
                 transactionIds.add(transactionId++);
@@ -73,12 +79,12 @@ public class RestartSequenceGenerator implements SequenceGenerator{
                     Response failureResponse = new Response();
                     failureResponse.setResponseMessage(Constants.ResponseMessage.FAILURE.getResponse());
                     Map<String,String> failureAction = new HashMap<>();
-                    if(!checkLastVM(vservers,vm.getId()))
-                    {
-                        failureAction.put(Constants.ResponseAction.JUMP.getAction(), String.valueOf(transactionId+1));
+                    //if(!checkLastVM(vservers,vm.getId()))
+                    //{
+                        failureAction.put(Constants.ResponseAction.STOP.getAction(), String.valueOf(transactionId+1));
                         failureResponse.setResponseAction(failureAction);
                         transactionStop.addResponse(failureResponse);
-                    }
+                    //}
                 }
                 transactionList.add(transactionStop);
                 Transaction transactionStart = new Transaction();
@@ -95,20 +101,58 @@ public class RestartSequenceGenerator implements SequenceGenerator{
                     Response failureResponse = new Response();
                     failureResponse.setResponseMessage(Constants.ResponseMessage.FAILURE.getResponse());
                     Map<String,String> failureAction = new HashMap<>();
-                    if(!checkLastVM(vservers,vm.getId()))
-                    {
-                        failureAction.put(Constants.ResponseAction.JUMP.getAction(),transactionId.toString());
+                    //if(!checkLastVM(vservers,vm.getId()))
+                    //{
+                    //failureAction.put(Constants.ResponseAction.JUMP.getAction(),transactionId.toString());
+                        failureAction.put(Constants.ResponseAction.STOP.getAction(),transactionId.toString());
                         failureResponse.setResponseAction(failureAction);
                         transactionStart.addResponse(failureResponse);
-                    }
+                    //}
                 }
                 transactionList.add(transactionStart);
             }
         return transactionList;
     }
+    
+    private boolean vmSupportsRestart(SequenceGeneratorInput input, String vnfcFunctionCode) {
+        boolean vmSupported = true;
+        if (input.getCapability() == null) {
+            logger.info("vmSupportsRestart: " + "Capabilities model is null, returning vmSupported=" + vmSupported);
+            return vmSupported;
+        }
+        Map<String, List<String>> vmCapabilities = input.getCapability().getVmCapabilities();
+        logger.info("vmSupportsRestart: vnfcFunctionCode=" + vnfcFunctionCode + ", vmCapabilities=" + vmCapabilities);
+        if (vmCapabilities != null) {
+            if (!vmCapabilities.isEmpty()) {
+                vmSupported = false;
+                if (vmCapabilities.get(Action.RESTART.getActionType()) != null) {
+                    if (vnfcFunctionCode != null && !vnfcFunctionCode.isEmpty()) {
+                        for (String enabledFuncCode : vmCapabilities.get(Action.RESTART.getActionType()) ) {
+                            if (enabledFuncCode.equalsIgnoreCase(vnfcFunctionCode)) {
+                                vmSupported = true;
+                                logger.info("vmSupportsRestart: vnfcFunctionCode=" + vnfcFunctionCode + " found in vmCapabilties");
+                                break;
+                            }
+                        }
+                    } else {
+                        logger.info("vmSupportsRestart: " + "Inventory vnfcFunctionCode is null or empty");
+                    }
+                } else {
+                    logger.info("vmSupportsRestart: " + "Given action in vm entry in Capabilities model is null");
+                }
+            } else {
+                logger.info("vmSupportsRestart: " + "Vm entry in Capabilities model is empty");
+            }
+        } else {
+            logger.info("vmSupportsRestart: " + "Vm entry in Capabilities model is null");
+        }
+
+        logger.info("vmSupportsRestart: " + "returning vmSupported=" + vmSupported);
+        return vmSupported;
+    }
 
-    private boolean checkLastVM(List<Vserver> vservers, String  vmId){
+    private boolean checkLastVM(List<Vserver> vservers, String vmId){
         Vserver vm= vservers.get(vservers.size()-1);
         return vm.getId().equals(vmId);
     }
-}
+}
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