get available credentials

TOSCA/types/nodes.yaml

@@ -115,7 +115,7 @@ node_types:
     attributes:
       credential:
         type: tosca.datatypes.Credential
-        required: false           
+        required: false    
     interfaces:
       Standard:
         create: dumy.yaml

drip-commons/src/main/java/nl/uva/sne/drip/commons/utils/ToscaHelper.java

@@ -31,6 +31,9 @@ import nl.uva.sne.drip.sure.tosca.client.DefaultApi;
 import org.apache.commons.io.FileUtils;
 import nl.uva.sne.drip.sure.tosca.client.ApiException;
 import nl.uva.sne.drip.sure.tosca.client.Configuration;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Service;
 
 /**
  *
@@ -38,15 +41,21 @@ import nl.uva.sne.drip.sure.tosca.client.Configuration;
  */
 public class ToscaHelper {
 
-    private final DefaultApi api;
+    private DefaultApi api;
 
-    private final ObjectMapper objectMapper;
+    private ObjectMapper objectMapper;
     public static final String VM_CAPABILITY = "tosca.capabilities.ARTICONF.VM";
     private static final String VM_TYPE = "tosca.nodes.ARTICONF.VM.Compute";
     private static final String VM_NUM_OF_CORES = "num_cores";
     private static final String MEM_SIZE = "mem_size";
     private static final String VM_OS = "os";
     private static final String VM_TOPOLOGY = "tosca.nodes.ARTICONF.VM.topology";
+    private Integer id;
+
+    @Autowired
+    public ToscaHelper(String sureToscaBasePath) {
+        init(sureToscaBasePath);
+    }
 
     /**
      * @return the id
@@ -55,23 +64,23 @@ public class ToscaHelper {
         return id;
     }
 
-    private final Integer id;
-
-    public ToscaHelper(ToscaTemplate toscaTemplate, String sureToscaBasePath) throws JsonProcessingException, IOException, ApiException {
+//    public ToscaHelper(ToscaTemplate toscaTemplate, String sureToscaBasePath) throws JsonProcessingException, IOException, ApiException {
+//        init(sureToscaBasePath);
+//        uploadToscaTemplate(toscaTemplate);
+//    }
+    private void init(String sureToscaBasePath) {
         Configuration.getDefaultApiClient().setBasePath(sureToscaBasePath);
         api = new DefaultApi(Configuration.getDefaultApiClient());
         this.objectMapper = new ObjectMapper(new YAMLFactory().disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER));
         objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
-        id = uploadToscaTemplate(toscaTemplate);
-
     }
 
-    private Integer uploadToscaTemplate(ToscaTemplate toscaTemplate) throws JsonProcessingException, IOException, ApiException {
+    public void uploadToscaTemplate(ToscaTemplate toscaTemplate) throws JsonProcessingException, IOException, ApiException {
         String ymlStr = objectMapper.writeValueAsString(toscaTemplate);
         File toscaTemplateFile = File.createTempFile("temp-toscaTemplate", ".yml");
         FileUtils.writeByteArrayToFile(toscaTemplateFile, ymlStr.getBytes());
         String resp = api.uploadToscaTemplate(toscaTemplateFile);
-        return Integer.valueOf(resp);
+        id = Integer.valueOf(resp);
     }
 
     public List<Map<String, Object>> getProvisionInterfaceDefinitions(List<String> toscaInterfaceTypes) throws ApiException {
@@ -90,7 +99,7 @@ public class ToscaHelper {
         return vmTopologyTemplates;
     }
 
-    public List<NodeTemplate> getTopologyTemplateVMs(NodeTemplate nodeTemplate) throws ApiException {
+    public List<NodeTemplate> getTemplateVMsForVMTopology(NodeTemplate nodeTemplate) throws ApiException {
         List<Map<String, Object>> requirements = nodeTemplate.getRequirements();
         List<NodeTemplate> vms = new ArrayList<>();
         for (Map<String, Object> req : requirements) {

drip-commons/src/main/java/nl/uva/sne/drip/model/tosca/Credentials.java → drip-commons/src/main/java/nl/uva/sne/drip/model/tosca/Credential.java

@@ -11,12 +11,12 @@ import javax.validation.Valid;
 import org.springframework.data.annotation.Id;
 
 /**
- * Credentials
+ * Credential
  */
 @Validated
 @javax.annotation.Generated(value = "io.swagger.codegen.languages.SpringCodegen", date = "2019-12-10T15:39:04.296Z")
 
-public class Credentials {
+public class Credential {
     /**
      * @return the id
      */
@@ -55,7 +55,7 @@ public class Credentials {
     @JsonProperty("cloud_provider_name")
     private String cloudProviderName = null;
 
-    public Credentials protocol(String protocol) {
+    public Credential protocol(String protocol) {
         this.protocol = protocol;
         return this;
     }
@@ -76,7 +76,7 @@ public class Credentials {
         this.protocol = protocol;
     }
 
-    public Credentials tokenType(String tokenType) {
+    public Credential tokenType(String tokenType) {
         this.tokenType = tokenType;
         return this;
     }
@@ -97,7 +97,7 @@ public class Credentials {
         this.tokenType = tokenType;
     }
 
-    public Credentials token(String token) {
+    public Credential token(String token) {
         this.token = token;
         return this;
     }
@@ -118,12 +118,12 @@ public class Credentials {
         this.token = token;
     }
 
-    public Credentials keys(Map<String, String> keys) {
+    public Credential keys(Map<String, String> keys) {
         this.keys = keys;
         return this;
     }
 
-    public Credentials putKeysItem(String key, String keysItem) {
+    public Credential putKeysItem(String key, String keysItem) {
         if (this.keys == null) {
             this.keys = new HashMap<String, String>();
         }
@@ -147,7 +147,7 @@ public class Credentials {
         this.keys = keys;
     }
 
-    public Credentials user(String user) {
+    public Credential user(String user) {
         this.user = user;
         return this;
     }
@@ -168,7 +168,7 @@ public class Credentials {
         this.user = user;
     }
 
-    public Credentials cloudProviderName(String cloudProviderName) {
+    public Credential cloudProviderName(String cloudProviderName) {
         this.cloudProviderName = cloudProviderName;
         return this;
     }
@@ -197,7 +197,7 @@ public class Credentials {
         if (o == null || getClass() != o.getClass()) {
             return false;
         }
-        Credentials credentials = (Credentials) o;
+        Credential credentials = (Credential) o;
         return Objects.equals(this.protocol, credentials.protocol)
                 && Objects.equals(this.tokenType, credentials.tokenType)
                 && Objects.equals(this.token, credentials.token)

drip-commons/src/test/java/nl/uva/sne/drip/commons/utils/ToscaHelperTest.java

@@ -73,7 +73,8 @@ public class ToscaHelperTest {
         String serviceBasePath = prop.getProperty("sure-tosca.base.path");
         serviceUp = isServiceUp(serviceBasePath);
         if (serviceUp) {
-            instance = new ToscaHelper(toscaTemplate, serviceBasePath);
+            instance = new ToscaHelper(serviceBasePath);
+            instance.uploadToscaTemplate(toscaTemplate);
         }
 
     }

drip-manager/src/main/java/nl/uva/sne/drip/api/CredentialApi.java

@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.RequestMethod;
 
 import javax.validation.Valid;
 import java.util.List;
-import nl.uva.sne.drip.model.tosca.Credentials;
+import nl.uva.sne.drip.model.tosca.Credential;
 
 @javax.annotation.Generated(value = "io.swagger.codegen.languages.SpringCodegen", date = "2019-12-06T13:31:49.386Z")
 
@@ -39,7 +39,7 @@ public interface CredentialApi {
             produces = {"application/json"},
             consumes = {"application/json"},
             method = RequestMethod.POST)
-    ResponseEntity<String> createCredentials(@ApiParam(value = "Created user object", required = true) @Valid @RequestBody Credentials body);
+    ResponseEntity<String> createCredentials(@ApiParam(value = "Created user object", required = true) @Valid @RequestBody Credential body);
 
     @ApiOperation(value = "Get all credential IDs", nickname = "getCredentialIDs", notes = "Returns all IDss ", response = String.class, responseContainer = "List", authorizations = {
         @Authorization(value = "auth", scopes = {

drip-manager/src/main/java/nl/uva/sne/drip/api/CredentialApiController.java

 package nl.uva.sne.drip.api;
 
-import nl.uva.sne.drip.model.tosca.Credentials;
+import nl.uva.sne.drip.model.tosca.Credential;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.swagger.annotations.*;
 import org.slf4j.Logger;
@@ -38,7 +38,7 @@ public class CredentialApiController implements CredentialApi {
     @Override
     public ResponseEntity<String> createCredentials(@ApiParam(
             value = "Created user object", required = true)
-            @Valid @RequestBody Credentials body) {
+            @Valid @RequestBody Credential body) {
         String accept = request.getHeader("Accept");
         if (accept != null && accept.contains("application/json")) {
             String id = credentialService.save(body);

drip-manager/src/main/java/nl/uva/sne/drip/api/PlannerApiController.java

@@ -2,6 +2,7 @@ package nl.uva.sne.drip.api;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.swagger.annotations.*;
+import java.util.logging.Level;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
@@ -10,6 +11,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PathVariable;
 import javax.servlet.http.HttpServletRequest;
 import nl.uva.sne.drip.service.DRIPService;
+import nl.uva.sne.drip.sure.tosca.client.ApiException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
@@ -39,9 +41,15 @@ public class PlannerApiController implements PlannerApi {
             @PathVariable("id") String id) {
         String accept = request.getHeader("Accept");
         if (accept != null && accept.contains("text/plain")) {
-            dripService.setRequestQeueName(queueName);
-            String planedYemplateId = dripService.execute(id);
-            return new ResponseEntity<>(planedYemplateId, HttpStatus.OK);
+            try {
+                dripService.setRequestQeueName(queueName);
+                String planedYemplateId = dripService.execute(id);
+                return new ResponseEntity<>(planedYemplateId, HttpStatus.OK);
+            } catch (ApiException ex) {
+                return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+            } catch (Exception ex) {
+                return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+            }
         }
         return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
     }

drip-manager/src/main/java/nl/uva/sne/drip/api/ProvisionerApiController.java

@@ -2,6 +2,7 @@ package nl.uva.sne.drip.api;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.swagger.annotations.*;
+import java.util.logging.Level;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
@@ -10,6 +11,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PathVariable;
 import javax.servlet.http.HttpServletRequest;
 import nl.uva.sne.drip.service.DRIPService;
+import nl.uva.sne.drip.sure.tosca.client.ApiException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
@@ -42,9 +44,15 @@ public class ProvisionerApiController implements ProvisionerApi {
             @PathVariable("id") String id) {
         String accept = request.getHeader("Accept");
         if (accept != null && accept.contains("text/plain")) {
-            dripService.setRequestQeueName(queueName);
-            String planedYemplateId = dripService.execute(id);
-            return new ResponseEntity<>(planedYemplateId, HttpStatus.OK);
+            try {
+                dripService.setRequestQeueName(queueName);
+                String planedYemplateId = dripService.execute(id);
+                return new ResponseEntity<>(planedYemplateId, HttpStatus.OK);
+            } catch (ApiException ex) {
+                return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+            } catch (Exception ex) {
+                return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+            }
         }
 
         return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);

drip-manager/src/main/java/nl/uva/sne/drip/configuration/ToscaHelperConfig.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package nl.uva.sne.drip.configuration;
+
+import nl.uva.sne.drip.commons.utils.ToscaHelper;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.context.annotation.PropertySources;
+
+/**
+ *
+ * @author S. Koulouzis
+ */
+@Configuration
+@PropertySources({
+    @PropertySource(value = "classpath:application.properties", ignoreResourceNotFound = true)
+})
+@ComponentScan(basePackages = {"nl.uva.sne.drip", "nl.uva.sne.drip.api", "nl.uva.sne.drip.configuration", "nl.uva.sne.drip.dao", "nl.uva.sne.drip.model", "nl.uva.sne.drip.service", "nl.uva.sne.drip.commons.utils"})
+public class ToscaHelperConfig {
+
+    @Value("${sure-tosca.base.path}")
+    private String sureToscaBasePath;
+
+    @Bean
+    public ToscaHelper toscaHelper() {
+        return new ToscaHelper(sureToscaBasePath);
+    }
+
+}

drip-manager/src/main/java/nl/uva/sne/drip/dao/CredentialDAO.java

@@ -5,7 +5,8 @@
  */
 package nl.uva.sne.drip.dao;
 
-import nl.uva.sne.drip.model.tosca.Credentials;
+import java.util.List;
+import nl.uva.sne.drip.model.tosca.Credential;
 import org.springframework.data.mongodb.repository.MongoRepository;
 import org.springframework.stereotype.Repository;
 
@@ -14,6 +15,7 @@ import org.springframework.stereotype.Repository;
  * @author S. Koulouzis
  */
 @Repository
-public interface CredentialDAO extends MongoRepository<Credentials, String> {
+public interface CredentialDAO extends MongoRepository<Credential, String> {
 
+    List<Credential> findBycloudProviderName(String cloudProviderName);
 }

drip-manager/src/main/java/nl/uva/sne/drip/service/CredentialService.java

@@ -11,7 +11,7 @@ import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import nl.uva.sne.drip.dao.CredentialDAO;
-import nl.uva.sne.drip.model.tosca.Credentials;
+import nl.uva.sne.drip.model.tosca.Credential;
 
 /**
  *
@@ -23,13 +23,13 @@ public class CredentialService {
     @Autowired
     private CredentialDAO dao;
 
-    public String save(Credentials document) {
+    public String save(Credential document) {
         dao.save(document);
         return document.getId();
     }
 
-    public Credentials findByID(String id) throws JsonProcessingException {
-        Credentials credentials = dao.findById(id).get();
+    public Credential findByID(String id) throws JsonProcessingException {
+        Credential credentials = dao.findById(id).get();
         return credentials;
     }
 
@@ -39,8 +39,8 @@ public class CredentialService {
 
     public List<String> getAllIds() {
         List<String> allIds = new ArrayList<>();
-        List<Credentials> all = dao.findAll();
-        for (Credentials tt : all) {
+        List<Credential> all = dao.findAll();
+        for (Credential tt : all) {
             allIds.add(tt.getId());
         }
         return allIds;
@@ -50,4 +50,8 @@ public class CredentialService {
         dao.deleteAll();
     }
 
+    List<Credential> findByProvider(String provider) {
+        return dao.findBycloudProviderName(provider);
+    }
+
 }

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

@@ -5,13 +5,19 @@
  */
 package nl.uva.sne.drip.service;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
 import java.io.IOException;
+import java.util.List;
 import java.util.concurrent.TimeoutException;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import nl.uva.sne.drip.commons.utils.ToscaHelper;
 import nl.uva.sne.drip.model.Message;
+import nl.uva.sne.drip.model.NodeTemplate;
+import nl.uva.sne.drip.model.tosca.Credential;
 import nl.uva.sne.drip.model.tosca.ToscaTemplate;
 import nl.uva.sne.drip.rpc.DRIPCaller;
+import nl.uva.sne.drip.sure.tosca.client.ApiException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -28,14 +34,27 @@ public class DRIPService {
     @Autowired
     DRIPCaller caller;
 
+    @Autowired
+    CredentialService credentialService;
+
     private String requestQeueName;
 
-    public String execute(String id) {
+    @Autowired
+    private ToscaHelper helper;
+
+    public String execute(String id) throws JsonProcessingException, ApiException, Exception {
 
         try {
             caller.init();
             String ymlToscaTemplate = toscaTemplateService.findByID(id);
             ToscaTemplate toscaTemplate = toscaTemplateService.getYaml2ToscaTemplate(ymlToscaTemplate);
+            helper.uploadToscaTemplate(toscaTemplate);
+            List<NodeTemplate> vmTopologies = helper.getVMTopologyTemplates();
+            for (NodeTemplate vmTopology : vmTopologies) {
+                String provider = helper.getTopologyProvider(vmTopology);
+                List<Credential> credentials = credentialService.findByProvider(provider);
+            }
+
             Message message = new Message();
             message.setOwner("user");
             message.setCreationDate(System.currentTimeMillis());

drip-manager/src/test/java/nl/uva/sne/drip/service/ServiceTests.java

@@ -36,7 +36,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 import nl.uva.sne.drip.Swagger2SpringBoot;
 import nl.uva.sne.drip.configuration.MongoConfig;
-import nl.uva.sne.drip.model.tosca.Credentials;
+import nl.uva.sne.drip.model.tosca.Credential;
 import org.junit.Assert;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
@@ -266,7 +266,7 @@ public class ServiceTests {
 
     public String saveCredential() {
         Logger.getLogger(ServiceTests.class.getName()).log(Level.INFO, "saveCredential");
-        Credentials document = new Credentials();
+        Credential document = new Credential();
         document.setCloudProviderName("exogeni");
         Map<String, String> keys = new HashMap<>();
         keys.put("keystore", "/qTlqams0Ppq2rnaOgL5am7ExGO2nMsOZYM61kiAnsvkOixUuoPy9r4d4OfhwQXXg3lZmeRITjNz4ps+hIDKuxodIQXgBtfMy9Kx8Syb9bIl/MQQls5hWyp9yHAl6vAampoxYu0170lceT1sds4OCz3tM9eF7/UoBQwXBPo94QhO1/vSbtICyVsm3Z2HeGKcBWobT3opZV2w30GqX/7OBmNeIG7RBMPuxLsUxJ9Alahi1zXOUjLkd2bmmVFREngmeubgCzPFxxCQQrZK6WratTzJKc1sRVNK5GJzTwi9BlcZSQSgprum9yVHUgQc6Ylmvdrkhn2g9SlluY2JAZyCZvHYaRBKE4o5bXBDumTy1YAPMNPTfpeeLz+YmH0GMfVwKkxtIBpjb045QseoIWcqxke60WWfJguaTqymXknmcqcLNz+UzUdfVfyurOy9X8xmTGCW5V4N");
@@ -286,7 +286,7 @@ public class ServiceTests {
     public void testCredentialServiceFindByID() throws Exception {
         Logger.getLogger(ServiceTests.class.getName()).log(Level.INFO, "findByID");
         String id = saveCredential();
-        Credentials result = credentialService.findByID(id);
+        Credential result = credentialService.findByID(id);
         assertNotNull(result);
     }
 
@@ -299,7 +299,7 @@ public class ServiceTests {
         String id = saveCredential();
         credentialService.deleteByID(id);
         try {
-            Credentials res = credentialService.findByID(id);
+            Credential res = credentialService.findByID(id);
         } catch (Exception ex) {
             if (!(ex instanceof NoSuchElementException)) {
                 fail(ex.getMessage());

drip-provisioner/etc/ExoGENI.yml

+#http://geni-images.renci.org/images/standard/ubuntu-comet/
+#https://wiki.exogeni.net/doku.php?id=public:experimenters:resource_types:start
 GlobalEntry: "https://geni.renci.org:11443/orca/xmlrpc"
 DCMetaInfo: 
 - domain: "UvA (Amsterdam, The Netherlands) XO Rack"
@@ -832,4 +834,24 @@ DCMetaInfo:
     extraInfo:
       OS_URL: "http://geni-images.renci.org/images/standard/ubuntu/ub1404-v1.0.4.xml"
       OS_GUID: "9394ca154aa35eb55e604503ae7943ddaecc6ca5"
-      DiskSize: 75
+      DiskSize: 75
\ No newline at end of file
+  - OS: "Ubuntu 16.04"
+    CPU: 4
+    MEM: 12
+    VMType: "XOXLarge"
+    Price: null
+    DefaultSSHAccount: "root"
+    extraInfo:
+      OS_URL: "http://geni-images.renci.org/images/standard/ubuntu-comet/ubuntu-18.04/ubuntu-18.04.xml"
+      OS_GUID: "fe66b08bffa14c385ad64edd124350a2da826af9"
+      DiskSize: 75      
+  - OS: "Ubuntu 16.04"
+    CPU: 2
+    MEM: 6
+    VMType: "XOLarge"
+    Price: null
+    DefaultSSHAccount: "root"
+    extraInfo:
+      OS_URL: "http://geni-images.renci.org/images/standard/ubuntu-comet/ubuntu-18.04/ubuntu-18.04.xml"
+      OS_GUID: "fe66b08bffa14c385ad64edd124350a2da826af9"
+      DiskSize: 50          

drip-provisioner/src/main/java/nl/uva/sne/drip/provisioner/CloudStormService.java

@@ -51,7 +51,8 @@ class CloudStormService {
         String cloudStormDBPath = properties.getProperty("cloud.storm.db.path");
         cloudStormDAO = new CloudStormDAO(cloudStormDBPath);
         String sureToscaBasePath = properties.getProperty("sure-tosca.base.path");
-        this.helper = new ToscaHelper(toscaTemplate, sureToscaBasePath);
+        this.helper = new ToscaHelper(sureToscaBasePath);
+        this.helper.uploadToscaTemplate(toscaTemplate);
         this.objectMapper = new ObjectMapper(new YAMLFactory().disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER));
         objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
     }
@@ -75,15 +76,13 @@ class CloudStormService {
         if (!(credentialsTempInputDir.mkdirs())) {
             throw new FileNotFoundException("Could not create input directory: " + topologyTempInputDir.getAbsolutePath());
         }
-        writeCloudcredentialsTopologyFiles(toscaTemplate, credentialsTempInputDirPath);
+        writeCloudStormCredentialsFiles(toscaTemplate, credentialsTempInputDirPath);
         String infrasCodeTempInputDirPath = File.separator + "infrasCodes";
         File infrasCodeTempInputDir = new File(infrasCodeTempInputDirPath);
         if (!(infrasCodeTempInputDir.mkdirs())) {
             throw new FileNotFoundException("Could not create input directory: " + topologyTempInputDir.getAbsolutePath());
         }
 
-        
-
         return toscaTemplate;
     }
 
@@ -136,7 +135,7 @@ class CloudStormService {
 
             List<CloudsStormVM> vms = new ArrayList<>();
             cloudsStormVMs.setName("vm_topology" + i);
-            List<NodeTemplate> vmTemplates = helper.getTopologyTemplateVMs(nodeTemplate);
+            List<NodeTemplate> vmTemplates = helper.getTemplateVMsForVMTopology(nodeTemplate);
             int j = 0;
             for (NodeTemplate vm : vmTemplates) {
                 CloudsStormVM cloudsStormVM = new CloudsStormVM();
@@ -173,8 +172,8 @@ class CloudStormService {
         return null;
     }
 
-    private void writeCloudcredentialsTopologyFiles(ToscaTemplate toscaTemplate, String credentialsTempInputDirPath) {
-        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    private void writeCloudStormCredentialsFiles(ToscaTemplate toscaTemplate, String credentialsTempInputDirPath) {
+
     }
 
 }

openAPI/schema/TOSCA/Credentials.yml → openAPI/schema/TOSCA/Credential.yml

-Credentials:
+Credential:
     type: "object"
     properties:
         protocol: