2 * Copyright © 2021 Bell Canada.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.cds.blueprintsprocessor.message.utils
19 import io.micrometer.core.instrument.Tag
20 import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.CommonExecutionServiceData
21 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
22 import org.onap.ccsdk.cds.controllerblueprints.core.defaultToUUID
23 import kotlin.math.max
25 class BlueprintMessageUtils {
27 fun kafkaMetricTag(topic: String): MutableList<Tag> =
29 Tag.of(BluePrintConstants.METRIC_TAG_TOPIC, topic)
33 * get OS hostname's last 5 characters
34 * Used to generate unique client ID.
36 fun getHostnameSuffix(): String =
37 System.getenv("HOSTNAME").defaultToUUID().let {
38 it.substring(max(0, it.length - 5))
41 fun getMessageLogData(message: Any): String =
43 is CommonExecutionServiceData -> {
44 val actionIdentifiers = message.actionIdentifiers
45 val commonHeaders = message.commonHeader
46 "requestID(${commonHeaders.requestId}), subrequestID(${commonHeaders.subRequestId}) " +
47 "CBA(${actionIdentifiers.blueprintName}/${actionIdentifiers.blueprintVersion}/${actionIdentifiers.actionName})"
49 else -> "message($message)"