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authorwaqas.ikram <waqas.ikram@est.tech>2019-03-22 14:39:44 +0000
committerwaqas.ikram <waqas.ikram@est.tech>2019-03-22 14:39:44 +0000
commit314bba3a72c1b1122668950005a2e754f8c5c5cc (patch)
tree7e7e84a3808c243dc185f0cfc8f797dfd2961425 /bpmn/so-bpmn-tasks/src/main/java/org
parent34261b6425e1a8e22b172be2b5d9e1c2d8d243a9 (diff)
Created new BB for so-etsi
Change-Id: I9bf6b4019c280b816925ee5e0d826bff69cb1583 Issue-ID: SO-1621 Signed-off-by: waqas.ikram <waqas.ikram@est.tech>
Diffstat (limited to 'bpmn/so-bpmn-tasks/src/main/java/org')
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAIUpdateTasks.java2
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java40
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTask.java150
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTaskConfiguration.java56
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProvider.java38
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProviderImpl.java89
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterUrlProvider.java58
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmBasicHttpConfigProvider.java75
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigAssignVnf.java6
9 files changed, 509 insertions, 5 deletions
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAIUpdateTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAIUpdateTasks.java
index 4237a50061..bc6770cc81 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAIUpdateTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAIUpdateTasks.java
@@ -532,7 +532,7 @@ public class AAIUpdateTasks {
public void updateOrchestrationStatusConfigAssignedVnf(BuildingBlockExecution execution) {
try {
- GenericVnf vnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID, execution.getLookupMap().get(ResourceKey.GENERIC_VNF_ID));
+ GenericVnf vnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
aaiVnfResources.updateOrchestrationStatusVnf(vnf, OrchestrationStatus.CONFIGASSIGNED);
} catch (Exception ex) {
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java
new file mode 100644
index 0000000000..d03173d0ac
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+/**
+ * @author waqas.ikram@est.tech
+ */
+public class Constants {
+
+ public static final String CREATE_VNF_REQUEST_PARAM_NAME = "createVnfRequest";
+ public static final String CREATE_VNF_RESPONSE_PARAM_NAME = "createVnfResponse";
+
+ public static final String DOT = ".";
+ public static final String UNDERSCORE = "_";
+ public static final String SPACE = "\\s+";
+
+ public static final String VNFM_ADAPTER_DEFAULT_URL = "http://so-vnfm-adapter.onap:9092/so/vnfm-adapter/v1/";
+ public static final String VNFM_ADAPTER_DEFAULT_AUTH = "Basic dm5mbTpwYXNzd29yZDEk";
+
+
+ private Constants() {}
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTask.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTask.java
new file mode 100644
index 0000000000..23ddb6f3f7
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTask.java
@@ -0,0 +1,150 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.CREATE_VNF_REQUEST_PARAM_NAME;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.CREATE_VNF_RESPONSE_PARAM_NAME;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.DOT;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.SPACE;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.UNDERSCORE;
+import static org.onap.so.bpmn.servicedecomposition.entities.ResourceKey.GENERIC_VNF_ID;
+
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
+import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoGenericVnf;
+import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.onap.vnfmadapter.v1.model.CreateVnfRequest;
+import org.onap.vnfmadapter.v1.model.CreateVnfResponse;
+import org.onap.vnfmadapter.v1.model.Tenant;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.google.common.base.Optional;
+
+/**
+ * This class is executed from EtsiVnfInstantiateBB building block and it sends the create request
+ * to the VNFM adapter
+ *
+ * @author waqas.ikram@est.tech
+ */
+@Component
+public class VnfmAdapterCreateVnfTask {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(VnfmAdapterCreateVnfTask.class);
+
+ private final ExtractPojosForBB extractPojosForBB;
+ private final ExceptionBuilder exceptionUtil;
+ private final VnfmAdapterServiceProvider vnfmAdapterServiceProvider;
+
+ @Autowired
+ public VnfmAdapterCreateVnfTask(final ExceptionBuilder exceptionUtil, final ExtractPojosForBB extractPojosForBB,
+ final VnfmAdapterServiceProvider vnfmAdapterServiceProvider) {
+ this.exceptionUtil = exceptionUtil;
+ this.extractPojosForBB = extractPojosForBB;
+ this.vnfmAdapterServiceProvider = vnfmAdapterServiceProvider;
+ }
+
+ /**
+ * Create {@link CreateVnfRequest} object with required fields and store it in
+ * {@link org.camunda.bpm.engine.delegate.DelegateExecution}
+ *
+ * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
+ */
+ public void buildCreateVnfRequest(final BuildingBlockExecution execution) {
+ try {
+ LOGGER.debug("Executing buildCreateVnfRequest ...");
+
+ final GeneralBuildingBlock buildingBlock = execution.getGeneralBuildingBlock();
+ final CloudRegion cloudRegion = buildingBlock.getCloudRegion();
+
+ final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID);
+ final ModelInfoGenericVnf modelInfoGenericVnf = vnf.getModelInfoGenericVnf();
+
+ final CreateVnfRequest createVnfRequest = new CreateVnfRequest();
+
+ createVnfRequest.setName(getName(vnf.getVnfName(), modelInfoGenericVnf.getModelInstanceName()));
+ createVnfRequest.setTenant(getTenant(cloudRegion));
+
+ LOGGER.info("CreateVnfRequest : {}", createVnfRequest);
+
+ execution.setVariable(CREATE_VNF_REQUEST_PARAM_NAME, createVnfRequest);
+
+ LOGGER.debug("Finished executing buildCreateVnfRequest ...");
+ } catch (final Exception exception) {
+ LOGGER.error("Unable to execute buildCreateVnfRequest", exception);
+ exceptionUtil.buildAndThrowWorkflowException(execution, 1200, exception);
+ }
+ }
+
+ /**
+ * Invoke VNFM adapter to create and instantiate VNF
+ *
+ * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
+ */
+ public void invokeVnfmAdapter(final BuildingBlockExecution execution) {
+ try {
+ LOGGER.debug("Executing invokeVnfmAdapter ...");
+ final CreateVnfRequest request = execution.getVariable(CREATE_VNF_REQUEST_PARAM_NAME);
+
+ final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID);
+
+ final Optional<CreateVnfResponse> response =
+ vnfmAdapterServiceProvider.invokeCreateInstantiationRequest(vnf.getVnfId(), request);
+
+ if (!response.isPresent()) {
+ final String errorMessage = "Unexpected error while processing create and instantiation request";
+ LOGGER.error(errorMessage);
+ exceptionUtil.buildAndThrowWorkflowException(execution, 1201, errorMessage);
+ }
+
+ final CreateVnfResponse vnfResponse = response.get();
+
+ LOGGER.debug("Vnf instantiation response: {}", vnfResponse);
+ execution.setVariable(CREATE_VNF_RESPONSE_PARAM_NAME, vnfResponse);
+
+ LOGGER.debug("Finished executing invokeVnfmAdapter ...");
+ } catch (final Exception exception) {
+ LOGGER.error("Unable to invoke create and instantiation request", exception);
+ exceptionUtil.buildAndThrowWorkflowException(execution, 1202, exception);
+ }
+ }
+
+ private Tenant getTenant(final CloudRegion cloudRegion) {
+ final Tenant tenant = new Tenant();
+ tenant.setCloudOwner(cloudRegion.getCloudOwner());
+ tenant.setRegionName(cloudRegion.getLcpCloudRegionId());
+ tenant.setTenantId(cloudRegion.getTenantId());
+ return tenant;
+ }
+
+ private String getName(final String vnfName, final String modelInstanceName) {
+ if (modelInstanceName != null) {
+ return (vnfName + DOT + modelInstanceName).replaceAll(SPACE, UNDERSCORE);
+ }
+ return vnfName != null ? vnfName.replaceAll(SPACE, UNDERSCORE) : vnfName;
+ }
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTaskConfiguration.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTaskConfiguration.java
new file mode 100644
index 0000000000..1046b6bf26
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterCreateVnfTaskConfiguration.java
@@ -0,0 +1,56 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE;
+
+import org.onap.so.configuration.rest.BasicHttpHeadersProvider;
+import org.onap.so.configuration.rest.HttpHeadersProvider;
+import org.onap.so.rest.service.HttpRestServiceProvider;
+import org.onap.so.rest.service.HttpRestServiceProviderImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * Provides {@link org.onap.so.rest.service.VnfmAdapterServiceProvider} configuration for
+ * {@link VnfmAdapterCreateVnfTask}
+ *
+ * @author waqas.ikram@est.tech
+ */
+@Configuration
+public class VnfmAdapterCreateVnfTaskConfiguration {
+
+ @Bean
+ public HttpRestServiceProvider databaseHttpRestServiceProvider(
+ @Qualifier(CONFIGURABLE_REST_TEMPLATE) @Autowired final RestTemplate restTemplate,
+ @Autowired final VnfmBasicHttpConfigProvider etsiVnfmAdapter) {
+ return getHttpRestServiceProvider(restTemplate, new BasicHttpHeadersProvider(etsiVnfmAdapter.getAuth()));
+ }
+
+ private HttpRestServiceProvider getHttpRestServiceProvider(final RestTemplate restTemplate,
+ final HttpHeadersProvider httpHeadersProvider) {
+ return new HttpRestServiceProviderImpl(restTemplate, httpHeadersProvider);
+ }
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProvider.java
new file mode 100644
index 0000000000..02303ef09d
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProvider.java
@@ -0,0 +1,38 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import org.onap.vnfmadapter.v1.model.CreateVnfRequest;
+import org.onap.vnfmadapter.v1.model.CreateVnfResponse;
+
+import com.google.common.base.Optional;
+
+
+/**
+ * Provide a service which interacts with VNFM adapter for instantiating, monitoring VNF
+ *
+ * @author waqas.ikram@est.tech
+ */
+public interface VnfmAdapterServiceProvider {
+
+ Optional<CreateVnfResponse> invokeCreateInstantiationRequest(final String vnfId, final CreateVnfRequest request);
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProviderImpl.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProviderImpl.java
new file mode 100644
index 0000000000..afdcccfd36
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterServiceProviderImpl.java
@@ -0,0 +1,89 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import org.onap.so.rest.exceptions.InvalidRestRequestException;
+import org.onap.so.rest.exceptions.RestProcessingException;
+import org.onap.so.rest.service.HttpRestServiceProvider;
+import org.onap.vnfmadapter.v1.model.CreateVnfRequest;
+import org.onap.vnfmadapter.v1.model.CreateVnfResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import com.google.common.base.Optional;
+
+/**
+ * @author waqas.ikram@est.tech
+ */
+@Service
+public class VnfmAdapterServiceProviderImpl implements VnfmAdapterServiceProvider {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(VnfmAdapterServiceProviderImpl.class);
+
+ private final VnfmAdapterUrlProvider urlProvider;
+ private final HttpRestServiceProvider httpServiceProvider;
+
+ @Autowired
+ public VnfmAdapterServiceProviderImpl(final VnfmAdapterUrlProvider urlProvider,
+ final HttpRestServiceProvider httpServiceProvider) {
+ this.urlProvider = urlProvider;
+ this.httpServiceProvider = httpServiceProvider;
+ }
+
+ @Override
+ public Optional<CreateVnfResponse> invokeCreateInstantiationRequest(final String vnfId,
+ final CreateVnfRequest request) {
+ try {
+ final String url = urlProvider.getCreateInstantiateUrl(vnfId);
+
+ final ResponseEntity<CreateVnfResponse> response =
+ httpServiceProvider.postHttpRequest(request, url, CreateVnfResponse.class);
+
+ final HttpStatus httpStatus = response.getStatusCode();
+ if (!(httpStatus.equals(HttpStatus.ACCEPTED)) && !(httpStatus.equals(HttpStatus.OK))) {
+ LOGGER.error("Unable to invoke HTTP POST using URL: {}, Response Code: {}", url, httpStatus.value());
+ return Optional.absent();
+ }
+
+ if (!response.hasBody()) {
+ LOGGER.error("Received response without body: {}", response);
+ return Optional.absent();
+ }
+
+ final CreateVnfResponse createVnfResponse = response.getBody();
+
+ if (createVnfResponse.getJobId() == null || createVnfResponse.getJobId().isEmpty()) {
+ LOGGER.error("Received invalid instantiation response: {}", response);
+ return Optional.absent();
+ }
+
+ return Optional.of(createVnfResponse);
+ } catch (final RestProcessingException | InvalidRestRequestException httpInvocationException) {
+ LOGGER.error("Unexpected error while processing create and instantiation request", httpInvocationException);
+ return Optional.absent();
+ }
+
+ }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterUrlProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterUrlProvider.java
new file mode 100644
index 0000000000..03ee0712e7
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmAdapterUrlProvider.java
@@ -0,0 +1,58 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import java.net.URI;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.util.UriComponentsBuilder;
+
+/**
+ *
+ * Provides VNFM adapter {@link java.net.URL}
+ *
+ * @author waqas.ikram@est.tech
+ *
+ */
+@Service
+public class VnfmAdapterUrlProvider {
+
+ private final URI baseUri;
+
+ @Autowired
+ public VnfmAdapterUrlProvider(final VnfmBasicHttpConfigProvider etsiVnfmAdapter) {
+ this.baseUri = UriComponentsBuilder.fromHttpUrl(etsiVnfmAdapter.getUrl()).build().toUri();
+ }
+
+ /**
+ * Get VNFM create and instantiate URL
+ *
+ * @param vnfId The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in
+ * AAI.
+ * @return VNFM create and instantiate URL
+ */
+ public String getCreateInstantiateUrl(final String vnfId) {
+ return UriComponentsBuilder.fromUri(baseUri).pathSegment("vnfs").pathSegment(vnfId).build().toString();
+ }
+
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmBasicHttpConfigProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmBasicHttpConfigProvider.java
new file mode 100644
index 0000000000..c9b1ad1ce1
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/VnfmBasicHttpConfigProvider.java
@@ -0,0 +1,75 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
+
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.VNFM_ADAPTER_DEFAULT_AUTH;
+import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.VNFM_ADAPTER_DEFAULT_URL;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Provides VNFM adapter {@link java.net.URI} and basic authorization values
+ *
+ * @author waqas.ikram@est.tech
+ */
+@Configuration
+@ConfigurationProperties(prefix = "so.vnfm.adapter")
+public class VnfmBasicHttpConfigProvider {
+
+ private String url = VNFM_ADAPTER_DEFAULT_URL;
+
+ private String auth = VNFM_ADAPTER_DEFAULT_AUTH;
+
+ /**
+ * @return the url
+ */
+ public String getUrl() {
+ return url;
+ }
+
+ /**
+ * @param url the url to set
+ */
+ public void setUrl(final String url) {
+ this.url = url;
+ }
+
+ /**
+ * @return the auth
+ */
+ public String getAuth() {
+ return auth;
+ }
+
+ /**
+ * @param auth the auth to set
+ */
+ public void setAuth(final String auth) {
+ this.auth = auth;
+ }
+
+ @Override
+ public String toString() {
+ return "EtsiVnfmAdapter [url=" + url + ", auth=" + auth + "]";
+ }
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigAssignVnf.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigAssignVnf.java
index 1304408309..242135adb8 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigAssignVnf.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigAssignVnf.java
@@ -65,10 +65,8 @@ public class ConfigAssignVnf {
public void preProcessAbstractCDSProcessing(BuildingBlockExecution execution) {
logger.info("Start preProcessAbstractCDSProcessing ");
try {
- GenericVnf vnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID,
- execution.getLookupMap().get(ResourceKey.GENERIC_VNF_ID));
- ServiceInstance serviceInstance = extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID,
- execution.getLookupMap().get(ResourceKey.SERVICE_INSTANCE_ID));
+ GenericVnf vnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
+ ServiceInstance serviceInstance = extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID);
Map<String, Object> userParams = execution.getGeneralBuildingBlock().getRequestContext().getUserParams();