diff options
Diffstat (limited to 'prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/CbsContentParser.java')
| -rw-r--r-- | prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/CbsContentParser.java | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/CbsContentParser.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/CbsContentParser.java new file mode 100644 index 00000000..85b4c035 --- /dev/null +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/CbsContentParser.java @@ -0,0 +1,142 @@ +/* + * ============LICENSE_START======================================================= + * PNF-REGISTRATION-HANDLER + * ================================================================================ + * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.dcaegen2.services.prh.configuration; + +import com.google.common.reflect.TypeToken; +import com.google.gson.Gson; +import com.google.gson.JsonObject; +import org.onap.dcaegen2.services.sdk.model.streams.RawDataStream; +import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSink; +import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSource; +import org.onap.dcaegen2.services.sdk.rest.services.aai.client.config.AaiClientConfiguration; +import org.onap.dcaegen2.services.sdk.rest.services.aai.client.config.ImmutableAaiClientConfiguration; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.DataStreams; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamFromGsonParsers; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterPublishRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterSubscribeRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterSubscribeRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.ImmutableMessageRouterPublisherConfig; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.ImmutableMessageRouterSubscriberConfig; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.MessageRouterPublisherConfig; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.MessageRouterSubscriberConfig; +import org.onap.dcaegen2.services.sdk.security.ssl.ImmutableSecurityKeys; +import org.onap.dcaegen2.services.sdk.security.ssl.ImmutableSecurityKeysStore; +import org.onap.dcaegen2.services.sdk.security.ssl.Passwords; +import org.onap.dcaegen2.services.sdk.security.ssl.SecurityKeys; + +import java.nio.file.Paths; +import java.time.Duration; +import java.util.Map; + +import static org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamPredicates.streamWithName; + +/** + * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 8/21/18 + */ +class CbsContentParser { + private static final String SECURITY_TRUST_STORE_PATH = "security.trustStorePath"; + private static final String SECURITY_TRUST_STORE_PASS_PATH = "security.trustStorePasswordPath"; + private static final String SECURITY_KEY_STORE_PATH = "security.keyStorePath"; + private static final String SECURITY_KEY_STORE_PASS_PATH = "security.keyStorePasswordPath"; + private static final String CONFIG = "config"; + private static final String PNF_UPDATE = "pnf-update"; + private static final String PNF_READY = "pnf-ready"; + private static final String VES_REG_OUTPUT = "ves-reg-output"; + + private final JsonObject jsonObject; + + CbsContentParser(JsonObject jsonObject) { + this.jsonObject = jsonObject.getAsJsonObject(CONFIG); + } + + MessageRouterPublishRequest getMessageRouterPublishRequest() { + return getMessageRouterPublishRequest(PNF_READY); + } + + MessageRouterPublishRequest getMessageRouterUpdatePublishRequest() { + return getMessageRouterPublishRequest(PNF_UPDATE); + } + + private MessageRouterPublishRequest getMessageRouterPublishRequest(String streamName) { + RawDataStream<JsonObject> sink = DataStreams.namedSinks(jsonObject).find(streamWithName(streamName)).get(); + MessageRouterSink parsedSink = StreamFromGsonParsers.messageRouterSinkParser().unsafeParse(sink); + + return ImmutableMessageRouterPublishRequest.builder() + .sinkDefinition(parsedSink) + .build(); + } + + MessageRouterPublisherConfig getMessageRouterPublisherConfig() { + return ImmutableMessageRouterPublisherConfig.builder() + .securityKeys(isDmaapCertAuthEnabled(jsonObject) ? createSecurityKeys(jsonObject) : null) + .build(); + } + + MessageRouterSubscriberConfig getMessageRouterSubscriberConfig() { + return ImmutableMessageRouterSubscriberConfig.builder() + .securityKeys(isDmaapCertAuthEnabled(jsonObject) ? createSecurityKeys(jsonObject) : null) + .build(); + } + + private SecurityKeys createSecurityKeys(JsonObject config) { + return ImmutableSecurityKeys.builder() + .keyStore(ImmutableSecurityKeysStore.of(Paths.get(config.get(SECURITY_KEY_STORE_PATH).getAsString()))) + .keyStorePassword(Passwords.fromPath(Paths.get(config.get(SECURITY_KEY_STORE_PASS_PATH).getAsString()))) + .trustStore(ImmutableSecurityKeysStore.of(Paths.get(config.get(SECURITY_TRUST_STORE_PATH).getAsString()))) + .trustStorePassword(Passwords.fromPath(Paths.get(config.get(SECURITY_TRUST_STORE_PASS_PATH).getAsString()))) + .build(); + } + + private boolean isDmaapCertAuthEnabled(JsonObject config) { + return config.get("security.enableDmaapCertAuth").getAsBoolean(); + } + + AaiClientConfiguration getAaiClientConfig() { + return new ImmutableAaiClientConfiguration.Builder() + .pnfUrl(jsonObject.get("aai.aaiClientConfiguration.pnfUrl").getAsString()) + .aaiUserName(jsonObject.get("aai.aaiClientConfiguration.aaiUserName").getAsString()) + .aaiServiceInstancePath(jsonObject.get("aai.aaiClientConfiguration.aaiServiceInstancePath").getAsString()) + .aaiIgnoreSslCertificateErrors( + jsonObject.get("aai.aaiClientConfiguration.aaiIgnoreSslCertificateErrors").getAsBoolean()) + .aaiUserPassword(jsonObject.get("aai.aaiClientConfiguration.aaiUserPassword").getAsString()) + .trustStorePath(jsonObject.get(SECURITY_TRUST_STORE_PATH).getAsString()) + .trustStorePasswordPath(jsonObject.get(SECURITY_TRUST_STORE_PASS_PATH).getAsString()) + .keyStorePath(jsonObject.get(SECURITY_KEY_STORE_PATH).getAsString()) + .keyStorePasswordPath(jsonObject.get(SECURITY_KEY_STORE_PASS_PATH).getAsString()) + .enableAaiCertAuth(jsonObject.get("security.enableAaiCertAuth").getAsBoolean()) + .aaiHeaders(new Gson().fromJson(jsonObject.get("aai.aaiClientConfiguration.aaiHeaders"), + new TypeToken<Map<String, String>>(){}.getType())) + .build(); + } + + MessageRouterSubscribeRequest getMessageRouterSubscribeRequest() { + RawDataStream<JsonObject> source = DataStreams.namedSources(jsonObject).find(streamWithName(VES_REG_OUTPUT)).get(); + MessageRouterSource parsedSource = StreamFromGsonParsers.messageRouterSourceParser().unsafeParse(source); + + return ImmutableMessageRouterSubscribeRequest.builder() + .consumerGroup(jsonObject.get("dmaap.dmaapConsumerConfiguration.consumerGroup").getAsString()) + .sourceDefinition(parsedSource) + .consumerId(jsonObject.get("dmaap.dmaapConsumerConfiguration.consumerId").getAsString()) + .timeout(Duration.ofMillis(jsonObject.get("dmaap.dmaapConsumerConfiguration.timeoutMs").getAsLong())) + .build(); + } +}
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