From 78e1d0616474d50d1b3d156e588c6cea9cba783d Mon Sep 17 00:00:00 2001 From: mpriyank Date: Fri, 8 Apr 2022 15:12:22 +0530 Subject: NCMP Kafka Producer Infrastructure - Producer configuration and Topic related information. - Accepted topicParameter and request id from NCMP to process async - Replacing Springfox and using Springdoc instead Issue-ID: CPS-829 Change-Id: I369b5ec6c16318220bb218701006918a0bf21419 Signed-off-by: mpriyank --- .../onap/cps/ncmp/dmi/config/DmiPluginConfig.java | 22 +++---- .../dmi/rest/controller/DmiRestController.java | 11 +++- .../cps/ncmp/dmi/service/NcmpKafkaPublisher.java | 72 ++++++++++++++++++++++ .../dmi/service/NcmpKafkaPublisherService.java | 44 +++++++++++++ src/main/resources/application.yml | 15 ++++- .../cps/ncmp/dmi/config/DmiPluginConfigSpec.groovy | 12 ++-- .../rest/controller/DmiRestControllerSpec.groovy | 4 ++ .../service/NcmpKafkaPublisherServiceSpec.groovy | 39 ++++++++++++ .../ncmp/dmi/service/NcmpKafkaPublisherSpec.groovy | 69 +++++++++++++++++++++ src/test/resources/application.yml | 18 +++++- 10 files changed, 282 insertions(+), 24 deletions(-) create mode 100644 src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisher.java create mode 100644 src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherService.java create mode 100644 src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherServiceSpec.groovy create mode 100644 src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherSpec.groovy (limited to 'src') diff --git a/src/main/java/org/onap/cps/ncmp/dmi/config/DmiPluginConfig.java b/src/main/java/org/onap/cps/ncmp/dmi/config/DmiPluginConfig.java index 31a78111..6106c6af 100644 --- a/src/main/java/org/onap/cps/ncmp/dmi/config/DmiPluginConfig.java +++ b/src/main/java/org/onap/cps/ncmp/dmi/config/DmiPluginConfig.java @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2021 Nordix Foundation + * Copyright (C) 2021-2022 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -21,29 +21,23 @@ package org.onap.cps.ncmp.dmi.config; import lombok.Getter; +import org.springdoc.core.GroupedOpenApi; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.stereotype.Component; -import springfox.documentation.builders.PathSelectors; -import springfox.documentation.builders.RequestHandlerSelectors; -import springfox.documentation.spi.DocumentationType; -import springfox.documentation.spring.web.plugins.Docket; @Configuration public class DmiPluginConfig { + /** - * Swagger-ui configuration. + * Swagger-ui configuration using springdoc. */ - @Bean("dmi-plugin-docket") - public Docket api() { - return new Docket(DocumentationType.OAS_30) - .groupName("dmi-plugin-docket") - .select() - .apis(RequestHandlerSelectors.any()) - .paths(PathSelectors.any()) - .build(); + @Bean("dmi-plugin-api") + public GroupedOpenApi api() { + return GroupedOpenApi.builder().group("dmi-plugin-api") + .pathsToMatch("/swagger-ui/**,/swagger-resources/**,/v3/api-docs").build(); } @Getter diff --git a/src/main/java/org/onap/cps/ncmp/dmi/rest/controller/DmiRestController.java b/src/main/java/org/onap/cps/ncmp/dmi/rest/controller/DmiRestController.java index 653ebf7f..d12b9eee 100644 --- a/src/main/java/org/onap/cps/ncmp/dmi/rest/controller/DmiRestController.java +++ b/src/main/java/org/onap/cps/ncmp/dmi/rest/controller/DmiRestController.java @@ -40,6 +40,7 @@ import org.onap.cps.ncmp.dmi.model.YangResources; import org.onap.cps.ncmp.dmi.rest.api.DmiPluginApi; import org.onap.cps.ncmp.dmi.rest.api.DmiPluginInternalApi; import org.onap.cps.ncmp.dmi.service.DmiService; +import org.onap.cps.ncmp.dmi.service.NcmpKafkaPublisherService; import org.onap.cps.ncmp.dmi.service.model.ModuleReference; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; @@ -56,6 +57,8 @@ public class DmiRestController implements DmiPluginApi, DmiPluginInternalApi { private final ObjectMapper objectMapper; + private final NcmpKafkaPublisherService ncmpKafkaPublisherService; + private static final Map operationToHttpStatusMap = new HashMap<>(6); static { @@ -67,6 +70,7 @@ public class DmiRestController implements DmiPluginApi, DmiPluginInternalApi { operationToHttpStatusMap.put(OperationEnum.DELETE, HttpStatus.NO_CONTENT); } + @Override public ResponseEntity getModuleReferences(final String cmHandle, final @Valid ModuleReferencesRequest body) { @@ -107,6 +111,7 @@ public class DmiRestController implements DmiPluginApi, DmiPluginInternalApi { * @param cmHandle cm handle identifier * @param dataAccessRequest data Access Request * @param optionsParamInQuery options query parameter + * @param topicParamInQuery optional topic parameter * @return {@code ResponseEntity} response entity */ @Override @@ -114,7 +119,8 @@ public class DmiRestController implements DmiPluginApi, DmiPluginInternalApi { final String cmHandle, final @Valid DataAccessRequest dataAccessRequest, - final @Valid String optionsParamInQuery) { + final @Valid String optionsParamInQuery, + final String topicParamInQuery) { if (isReadOperation(dataAccessRequest)) { final String resourceDataAsJson = dmiService.getResourceData(cmHandle, resourceIdentifier, @@ -130,7 +136,8 @@ public class DmiRestController implements DmiPluginApi, DmiPluginInternalApi { final String cmHandle, final @Valid DataAccessRequest dataAccessRequest, - final @Valid String optionsParamInQuery) { + final @Valid String optionsParamInQuery, + final String topicParamInQuery) { final String sdncResponse; if (isReadOperation(dataAccessRequest)) { sdncResponse = dmiService.getResourceData(cmHandle, diff --git a/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisher.java b/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisher.java new file mode 100644 index 00000000..373a09d7 --- /dev/null +++ b/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisher.java @@ -0,0 +1,72 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 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.cps.ncmp.dmi.service; + +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.kafka.support.SendResult; +import org.springframework.stereotype.Component; +import org.springframework.util.concurrent.ListenableFuture; +import org.springframework.util.concurrent.ListenableFutureCallback; + +@Component +@Slf4j +public class NcmpKafkaPublisher { + + private final KafkaTemplate kafkaTemplate; + private final String topicName; + + /** + * KafkaTemplate and Topic name. + * + * @param kafkaTemplate kafka template + * @param topicName topic name + */ + @Autowired + public NcmpKafkaPublisher(final KafkaTemplate kafkaTemplate, + @Value("${app.ncmp.async-m2m.topic}") final String topicName) { + this.kafkaTemplate = kafkaTemplate; + this.topicName = topicName; + } + + /** + * Sends message to the configured topic with a message key. + * + * @param messageKey message key + * @param payload message payload + */ + public void sendMessage(final String messageKey, final Object payload) { + final ListenableFuture> send = kafkaTemplate.send(topicName, messageKey, payload); + send.addCallback(new ListenableFutureCallback<>() { + @Override + public void onFailure(final Throwable ex) { + log.warn("Failed to send the messages {}", ex.getMessage()); + } + + @Override + public void onSuccess(final SendResult result) { + log.debug("Sent message {}", result.getProducerRecord()); + } + }); + } +} diff --git a/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherService.java b/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherService.java new file mode 100644 index 00000000..f5e1839b --- /dev/null +++ b/src/main/java/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherService.java @@ -0,0 +1,44 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 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.cps.ncmp.dmi.service; + +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +@Slf4j +@Service +@AllArgsConstructor +public class NcmpKafkaPublisherService { + + private final NcmpKafkaPublisher ncmpKafkaPublisher; + + /** + * publish the message to NCMP. + * + * @param messageKey message key + * @param message message payload + */ + public void publishToNcmp(final String messageKey, final Object message) { + log.debug("Publishing message : {} to NCMP with message-key : {}", message, messageKey); + ncmpKafkaPublisher.sendMessage(messageKey, message); + } +} diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml index 2d324c5b..71a689cd 100644 --- a/src/main/resources/application.yml +++ b/src/main/resources/application.yml @@ -1,5 +1,5 @@ # ============LICENSE_START======================================================= -# Copyright (C) 2021 Nordix Foundation +# Copyright (C) 2021-2022 Nordix Foundation # Modifications Copyright (C) 2021 Bell Canada. # ================================================================================ # Licensed under the Apache License, Version 2.0 (the "License"); @@ -42,6 +42,19 @@ spring: mvc: pathmatch: matching-strategy: ANT_PATH_MATCHER + kafka: + bootstrap-servers: ${KAFKA_BOOTSTRAP_SERVER} + security: + protocol: PLAINTEXT + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + client-id: dmi-plugin + +app: + ncmp: + async-m2m: + topic: ${NCMP_ASYNC_M2M_TOPIC:ncmp-async-m2m} # Actuator management: diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/config/DmiPluginConfigSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/config/DmiPluginConfigSpec.groovy index 64b82329..b391f8c0 100644 --- a/src/test/groovy/org/onap/cps/ncmp/dmi/config/DmiPluginConfigSpec.groovy +++ b/src/test/groovy/org/onap/cps/ncmp/dmi/config/DmiPluginConfigSpec.groovy @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2021 Nordix Foundation + * Copyright (C) 2021-2022 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,11 +20,11 @@ package org.onap.cps.ncmp.dmi.config +import org.springdoc.core.GroupedOpenApi import org.springframework.beans.factory.annotation.Autowired import org.springframework.boot.test.context.SpringBootTest import org.springframework.test.context.ContextConfiguration import spock.lang.Specification -import springfox.documentation.spring.web.plugins.Docket @SpringBootTest @ContextConfiguration(classes = [DmiPluginConfig.DmiPluginProperties]) @@ -38,15 +38,15 @@ class DmiPluginConfigSpec extends Specification { dmiPluginProperties.dmiServiceUrl == 'some url for the dmi service' } - def 'DMI plugin docket creation.'() { + def 'DMI plugin api creation.'() { given: 'a DMI plugin configuration' DmiPluginConfig objectUnderTest = new DmiPluginConfig() when: 'the api method is invoked' def result = objectUnderTest.api() then: 'a spring web plugin docket is returned' - result instanceof Docket - and: 'it is named "dmi-plugin-docket"' - result.groupName == 'dmi-plugin-docket' + result instanceof GroupedOpenApi + and: 'it is named "dmi-plugin-api"' + result.group == 'dmi-plugin-api' } } diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/rest/controller/DmiRestControllerSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/rest/controller/DmiRestControllerSpec.groovy index 2f200cfa..1541f8ca 100644 --- a/src/test/groovy/org/onap/cps/ncmp/dmi/rest/controller/DmiRestControllerSpec.groovy +++ b/src/test/groovy/org/onap/cps/ncmp/dmi/rest/controller/DmiRestControllerSpec.groovy @@ -25,6 +25,7 @@ import org.onap.cps.ncmp.dmi.TestUtils import org.onap.cps.ncmp.dmi.exception.DmiException import org.onap.cps.ncmp.dmi.exception.ModuleResourceNotFoundException import org.onap.cps.ncmp.dmi.exception.ModulesNotFoundException +import org.onap.cps.ncmp.dmi.service.NcmpKafkaPublisherService import org.onap.cps.ncmp.dmi.service.model.ModuleReference import org.onap.cps.ncmp.dmi.model.ModuleSet import org.onap.cps.ncmp.dmi.model.ModuleSetSchemas @@ -62,6 +63,9 @@ class DmiRestControllerSpec extends Specification { @SpringBean DmiService mockDmiService = Mock() + @SpringBean + NcmpKafkaPublisherService mockNcmpKafkaPublisherService = Mock() + @Value('${rest.api.dmi-base-path}/v1') def basePathV1 diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherServiceSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherServiceSpec.groovy new file mode 100644 index 00000000..4fc697ed --- /dev/null +++ b/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherServiceSpec.groovy @@ -0,0 +1,39 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 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.cps.ncmp.dmi.service + +import spock.lang.Specification + +class NcmpKafkaPublisherServiceSpec extends Specification { + + def mockNcmpKafkaPublisher = Mock(NcmpKafkaPublisher) + def objectUnderTest = new NcmpKafkaPublisherService(mockNcmpKafkaPublisher) + + def 'Message publishing'() { + given: 'a sample message with key' + def message = 'sample message' + def messageKey = 'sample-key' + when: 'published' + objectUnderTest.publishToNcmp(messageKey, message) + then: 'no exception is thrown' + noExceptionThrown() + } +} diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherSpec.groovy new file mode 100644 index 00000000..54f3502c --- /dev/null +++ b/src/test/groovy/org/onap/cps/ncmp/dmi/service/NcmpKafkaPublisherSpec.groovy @@ -0,0 +1,69 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 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.cps.ncmp.dmi.service + + +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.beans.factory.annotation.Value +import org.springframework.boot.test.context.SpringBootTest +import org.springframework.kafka.core.KafkaTemplate +import org.springframework.test.context.DynamicPropertyRegistry +import org.springframework.test.context.DynamicPropertySource +import org.testcontainers.containers.KafkaContainer +import org.testcontainers.spock.Testcontainers +import spock.lang.Specification + +@SpringBootTest +@Testcontainers +class NcmpKafkaPublisherSpec extends Specification { + + static kafkaTestContainer = new KafkaContainer() + static { + Runtime.getRuntime().addShutdownHook(new Thread(kafkaTestContainer::stop)) + } + + def setupSpec() { + kafkaTestContainer.start() + } + + @Autowired + KafkaTemplate kafkaTemplate + + @Value('${app.ncmp.async-m2m.topic}') + String topic + + def 'Publish message'() { + given: 'a sample messsage and key' + def message = 'sample message' + def messageKey = 'message-key' + def objectUnderTest = new NcmpKafkaPublisher(kafkaTemplate, topic) + when: 'a message is published' + objectUnderTest.sendMessage(messageKey, message) + then: 'no exception is thrown' + noExceptionThrown() + + } + + @DynamicPropertySource + static void registerKafkaProperties(DynamicPropertyRegistry registry) { + registry.add('spring.kafka.bootstrap-servers', kafkaTestContainer::getBootstrapServers) + } +} diff --git a/src/test/resources/application.yml b/src/test/resources/application.yml index dc30c9da..344743b9 100644 --- a/src/test/resources/application.yml +++ b/src/test/resources/application.yml @@ -1,5 +1,5 @@ # ============LICENSE_START======================================================= -# Copyright (C) 2021 Nordix Foundation +# Copyright (C) 2021-2022 Nordix Foundation # ================================================================================ # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -21,6 +21,7 @@ rest: dmi-base-path: /dmi security: + permit-uri: /manage/**,/swagger-ui/**,/swagger-resources/**,/v3/api-docs auth: username: cpsuser password: cpsr0cks! @@ -43,3 +44,18 @@ dmi: service: url: some url for the dmi service +spring: + kafka: + bootstrap-servers: localhost:9092 + security: + protocol: PLAINTEXT + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + client-id: dmi-plugin + +app: + ncmp: + async-m2m: + topic: ncmp-async-m2m + -- cgit 1.2.3-korg