added timeout

manager/src/main/java/nl/uva/sne/drip/api/ToscaTemplateApi.java

@@ -39,6 +39,24 @@ public interface ToscaTemplateApi {
             method = RequestMethod.DELETE)
     ResponseEntity<String> deleteToscaTemplateByID(@ApiParam(value = "ID of topology template to return", required = true) @PathVariable("id") String id, @ApiParam(value = "The node(s) to delete") @Valid @RequestParam(value = "node_name", required = false) List<String> nodeName);
     
+    
+    @ApiOperation(value = "Deletes all tosca topology templates", nickname = "deleteAllToscaTemplates", 
+            notes = "If the topology is provisoned it will delete the provison (Infrastructure). If it is deployed it will delete the deploymet too (Application)", response = String.class, authorizations = {
+        @Authorization(value = "auth", scopes = {
+            @AuthorizationScope(scope = "read:ToscaTemplate", description = "read your topolog template")
+            ,
+            @AuthorizationScope(scope = "write:ToscaTemplate", description = "modify topolog template in your account")
+        })
+    }, tags = {})
+    @ApiResponses(value = {
+        @ApiResponse(code = 200, message = "successful operation", response = String.class)
+        ,
+        @ApiResponse(code = 404, message = "ToscaTemplate not found")})
+    @RequestMapping(value = "/manager/tosca_template/all",
+            method = RequestMethod.DELETE)
+    ResponseEntity<String> deleteAllToscaTemplates();
+    
+
     @ApiOperation(value = "Find topolog template by ID", nickname = "getToscaTemplateByID", notes = "Returns a single topolog template", response = String.class, authorizations = {
         @Authorization(value = "auth", scopes = {
             @AuthorizationScope(scope = "read:ToscaTemplate", description = "read your topolog template")

manager/src/main/java/nl/uva/sne/drip/api/ToscaTemplateApiController.java

@@ -68,6 +68,22 @@ public class ToscaTemplateApiController implements ToscaTemplateApi {
 //        }
     }
 
+    @Override
+    public ResponseEntity<String> deleteAllToscaTemplates() {
+        List<String> ids = toscaTemplateService.getAllIds();
+        try {
+            for (String id : ids) {
+                dripService.delete(id, null);
+            }
+            return new ResponseEntity<>(HttpStatus.OK);
+        } catch (IOException | ApiException | TypeExeption | TimeoutException | InterruptedException ex) {
+            java.util.logging.Logger.getLogger(ToscaTemplateApiController.class.getName()).log(Level.SEVERE, null, ex);
+            return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+        } catch (NotFoundException ex) {
+            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
+        }
+    }
+
     @Override
     public ResponseEntity<String> getToscaTemplateByID(@ApiParam(value = "ID of topolog template to return", required = true)
             @PathVariable("id") String id) {

manager/src/main/java/nl/uva/sne/drip/rpc/DRIPCaller.java

@@ -67,9 +67,9 @@ public class DRIPCaller implements AutoCloseable {
             connection = factory.newConnection();
             channel = connection.createChannel();
             // create a single callback queue per client not per requests. 
-//            Map<String, Object> args = new HashMap<String, Object>();
+            Map<String, Object> args = new HashMap<>();
 //            args.put("x-message-ttl", 60000);
-//            channel.queueDeclare("myqueue", false, false, false, args);
+//            replyQueueName = channel.queueDeclare("myqueue", false, false, false, args).getQueue();
             replyQueueName = channel.queueDeclare().getQueue();
             
         }
@@ -139,9 +139,12 @@ public class DRIPCaller implements AutoCloseable {
         if (getRequestQeueName().equals("provisioner")) {
             timeOut = 10;
         }
+        
         String resp = response.poll(timeOut, TimeUnit.MINUTES);
         Logger.getLogger(DRIPCaller.class.getName()).log(Level.INFO, "Got: {0}", resp);
         if (resp == null) {
+            getChannel().queueDeleteNoWait(getReplyQueueName(), false, true);
+            close();
             throw new TimeoutException("Timeout on qeue: " + getRequestQeueName());
         }
         return mapper.readValue(resp, Message.class);

manager/src/main/java/nl/uva/sne/drip/service/DRIPService.java

@@ -165,10 +165,13 @@ public class DRIPService {
         //If no nodes are specified delete all the infrastructure
         if (nodeNames == null || nodeNames.isEmpty()) {
             List<NodeTemplateMap> vmTopologies = helper.getVMTopologyTemplates();
+            if (vmTopologies != null) {
                 for (NodeTemplateMap vmTopology : vmTopologies) {
                     toscaTemplate = setDesieredSate(toscaTemplate, vmTopology, NODE_STATES.DELETED);
                 }
                 return execute(toscaTemplate, provisionerQueueName);
+            }
+            return id;
         } else {
 
         }