1 files changed, 53 insertions, 0 deletions
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfHealthCheckServer.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfHealthCheckServer.kt
new file mode 100644
index 00000000..5e1c979c
--- /dev/null
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfHealthCheckServer.kt
@@ -0,0 +1,53 @@
+/*
+ * ============LICENSE_START=======================================================
+ * dcaegen2-collectors-veshv
+ * ================================================================================
+ * Copyright (C) 2019 NOKIA
+ * ================================================================================
+ * 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.dcae.collectors.veshv.simulators.xnf.impl.adapters
+
+
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthState
+import org.onap.dcae.collectors.veshv.healthcheck.factory.HealthCheckApiServer
+import org.onap.dcae.collectors.veshv.healthcheck.ports.PrometheusMetricsProvider
+import org.onap.dcae.collectors.veshv.simulators.xnf.impl.config.SimulatorConfiguration
+import org.onap.dcae.collectors.veshv.utils.ServerHandle
+import org.onap.dcae.collectors.veshv.utils.logging.Logger
+import reactor.core.publisher.Mono
+
+
+internal class XnfHealthCheckServer {
+    fun startServer(config: SimulatorConfiguration) = createHealthCheckServer(config)
+            .start()
+            .map { logger.info(serverStartedMessage(it)); it }
+
+    private fun createHealthCheckServer(config: SimulatorConfiguration): HealthCheckApiServer {
+        val monitoring = object : PrometheusMetricsProvider {
+            override fun lastStatus(): Mono<String> = Mono.just("not implemented")
+        }
+        return HealthCheckApiServer(
+                HealthState.INSTANCE,
+                monitoring,
+                config.healthCheckApiListenAddress)
+    }
+
+    private fun serverStartedMessage(handle: ServerHandle) =
+            { "Health check server is up and listening on ${handle.host}:${handle.port}" }
+
+    companion object {
+        private val logger = Logger(XnfHealthCheckServer::class)
+    }
+}