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-rw-r--r--sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/factory/CollectorFactory.kt2
-rw-r--r--sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProvider.kt2
-rw-r--r--sources/hv-collector-core/src/test/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProviderTest.kt4
-rw-r--r--sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/VesHvSpecification.kt2
-rw-r--r--sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/adapters/DcaeAppApiServer.kt9
-rw-r--r--sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfiguration.kt3
-rw-r--r--sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/DcaeAppSimConfiguration.kt4
-rw-r--r--sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt2
-rw-r--r--sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfigurationTest.kt4
-rw-r--r--sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/api/HealthDescription.kt9
-rw-r--r--sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/factory/HealthCheckApiServer.kt2
-rw-r--r--sources/hv-collector-health-check/src/test/kotlin/org/onap/dcae/collectors/veshv/healthcheck/impl/HealthStateProviderImplTest.kt12
-rw-r--r--sources/hv-collector-main/src/main/kotlin/org/onap/dcae/collectors/veshv/main/main.kt10
-rwxr-xr-xsources/hv-collector-main/src/main/scripts/entry.sh17
-rw-r--r--sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt3
-rw-r--r--sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt2
-rw-r--r--sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt11
-rw-r--r--sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/shutdown_hook.kt (renamed from sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/status.kt)27
-rw-r--r--sources/hv-collector-xnf-simulator/pom.xml9
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/VesHvClient.kt11
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfApiServer.kt27
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfHealthCheckServer.kt53
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/ArgXnfSimulatorConfiguration.kt23
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/SimulatorConfiguration.kt7
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/simulations.kt21
-rw-r--r--sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt33
26 files changed, 211 insertions, 98 deletions
diff --git a/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/factory/CollectorFactory.kt b/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/factory/CollectorFactory.kt
index fe2b89d5..861065c1 100644
--- a/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/factory/CollectorFactory.kt
+++ b/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/factory/CollectorFactory.kt
@@ -56,7 +56,7 @@ class CollectorFactory(val configuration: ConfigurationProvider,
}
.doOnError {
logger.error { "Failed to acquire configuration from consul" }
- healthState.changeState(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
+ healthState.changeState(HealthDescription.DYNAMIC_CONFIGURATION_NOT_FOUND)
}
.subscribe(config::set)
diff --git a/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProvider.kt b/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProvider.kt
index 87399caf..d58cc792 100644
--- a/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProvider.kt
+++ b/sources/hv-collector-core/src/main/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProvider.kt
@@ -56,7 +56,7 @@ internal class ConsulConfigurationProvider(private val http: HttpAdapter,
private val lastConfigurationHash: AtomicReference<ByteArray> = AtomicReference(byteArrayOf())
private val retry = retrySpec.doOnRetry {
logger.withWarn(ServiceContext::mdc) { log("Could not load fresh configuration", it.exception()) }
- healthState.changeState(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
+ healthState.changeState(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
}
constructor(http: HttpAdapter,
diff --git a/sources/hv-collector-core/src/test/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProviderTest.kt b/sources/hv-collector-core/src/test/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProviderTest.kt
index a92d3763..ccae3c99 100644
--- a/sources/hv-collector-core/src/test/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProviderTest.kt
+++ b/sources/hv-collector-core/src/test/kotlin/org/onap/dcae/collectors/veshv/impl/adapters/ConsulConfigurationProviderTest.kt
@@ -39,8 +39,6 @@ import reactor.core.publisher.Mono
import reactor.retry.Retry
import reactor.test.StepVerifier
import java.time.Duration
-import java.util.*
-import kotlin.test.assertEquals
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
@@ -108,7 +106,7 @@ internal object ConsulConfigurationProviderTest : Spek({
it("should update the health state") {
StepVerifier.create(healthStateProvider().take(iterationCount))
.expectNextCount(iterationCount - 1)
- .expectNext(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
+ .expectNext(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
.verifyComplete()
}
}
diff --git a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/VesHvSpecification.kt b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/VesHvSpecification.kt
index 338c3734..75e7cf0e 100644
--- a/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/VesHvSpecification.kt
+++ b/sources/hv-collector-ct/src/test/kotlin/org/onap/dcae/collectors/veshv/tests/component/VesHvSpecification.kt
@@ -314,7 +314,7 @@ object VesHvSpecification : Spek({
it("should mark the application unhealthy ") {
assertThat(sut.healthStateProvider.currentHealth)
.describedAs("application health state")
- .isEqualTo(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
+ .isEqualTo(HealthDescription.DYNAMIC_CONFIGURATION_NOT_FOUND)
}
}
}
diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/adapters/DcaeAppApiServer.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/adapters/DcaeAppApiServer.kt
index e54eb359..88e01c23 100644
--- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/adapters/DcaeAppApiServer.kt
+++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/adapters/DcaeAppApiServer.kt
@@ -30,6 +30,7 @@ import org.onap.dcae.collectors.veshv.utils.logging.Logger
import ratpack.handling.Chain
import ratpack.server.RatpackServer
import ratpack.server.ServerConfig
+import java.net.InetSocketAddress
/**
* @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
@@ -52,11 +53,13 @@ class DcaeAppApiServer(private val simulator: DcaeAppSimulator) {
}
- fun start(port: Int, kafkaTopics: Set<String>): IO<RatpackServer> =
+ fun start(socketAddress: InetSocketAddress, kafkaTopics: Set<String>): IO<RatpackServer> =
simulator.listenToTopics(kafkaTopics).map {
RatpackServer.start { server ->
- server.serverConfig(ServerConfig.embedded().port(port))
- .handlers(::setupHandlers)
+ server.serverConfig(
+ ServerConfig.embedded()
+ .port(socketAddress.port)
+ ).handlers(::setupHandlers)
}
}
diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfiguration.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfiguration.kt
index 17eeb5b1..54fd6f44 100644
--- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfiguration.kt
+++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfiguration.kt
@@ -34,6 +34,7 @@ import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.LISTEN
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.MAXIMUM_PAYLOAD_SIZE_BYTES
import org.onap.dcae.collectors.veshv.utils.commandline.intValue
import org.onap.dcae.collectors.veshv.utils.commandline.stringValue
+import java.net.InetSocketAddress
class ArgDcaeAppSimConfiguration : ArgBasedConfiguration<DcaeAppSimConfiguration>(DefaultParser()) {
override val cmdLineOptionsList: List<CommandLineOption> = listOf(
@@ -59,7 +60,7 @@ class ArgDcaeAppSimConfiguration : ArgBasedConfiguration<DcaeAppSimConfiguration
.bind()
DcaeAppSimConfiguration(
- listenPort,
+ InetSocketAddress(listenPort),
maxPayloadSizeBytes,
kafkaBootstrapServers,
kafkaTopics)
diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/DcaeAppSimConfiguration.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/DcaeAppSimConfiguration.kt
index a6fc8053..2b0382ac 100644
--- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/DcaeAppSimConfiguration.kt
+++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/DcaeAppSimConfiguration.kt
@@ -19,8 +19,10 @@
*/
package org.onap.dcae.collectors.veshv.simulators.dcaeapp.impl.config
+import java.net.InetSocketAddress
+
data class DcaeAppSimConfiguration(
- val apiPort: Int,
+ val apiAddress: InetSocketAddress,
val maxPayloadSizeBytes: Int,
val kafkaBootstrapServers: String,
val kafkaTopics: Set<String>
diff --git a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt
index 5856f044..abf60b0d 100644
--- a/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt
+++ b/sources/hv-collector-dcae-app-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/main.kt
@@ -57,6 +57,6 @@ private fun startApp(config: DcaeAppSimConfiguration): IO<Unit> {
val consumerFactory = ConsumerFactory(config.kafkaBootstrapServers)
val messageStreamValidation = MessageStreamValidation(MessageGeneratorFactory.create(config.maxPayloadSizeBytes))
return DcaeAppApiServer(DcaeAppSimulator(consumerFactory, messageStreamValidation))
- .start(config.apiPort, config.kafkaTopics)
+ .start(config.apiAddress, config.kafkaTopics)
.unit()
}
diff --git a/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfigurationTest.kt b/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfigurationTest.kt
index 7137fe12..055ca19f 100644
--- a/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfigurationTest.kt
+++ b/sources/hv-collector-dcae-app-simulator/src/test/kotlin/org/onap/dcae/collectors/veshv/simulators/dcaeapp/impl/config/ArgDcaeAppSimConfigurationTest.kt
@@ -54,7 +54,7 @@ internal class ArgDcaeAppSimConfigurationTest : Spek({
}
it("should set proper port") {
- assertThat(result.apiPort).isEqualTo(listenPort.toInt())
+ assertThat(result.apiAddress.port).isEqualTo(listenPort.toInt())
}
@@ -79,7 +79,7 @@ internal class ArgDcaeAppSimConfigurationTest : Spek({
}
it("should set proper port") {
- assertThat(result.apiPort).isEqualTo(listenPort.toInt())
+ assertThat(result.apiAddress.port).isEqualTo(listenPort.toInt())
}
it("should set proper kafka bootstrap servers") {
diff --git a/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/api/HealthDescription.kt b/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/api/HealthDescription.kt
index 8c69406c..4758fb6b 100644
--- a/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/api/HealthDescription.kt
+++ b/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/api/HealthDescription.kt
@@ -25,8 +25,11 @@ package org.onap.dcae.collectors.veshv.healthcheck.api
* @since August 2018
*/
enum class HealthDescription(val message: String, val status: HealthStatus) {
+ STARTING("Component is starting", HealthStatus.OUT_OF_SERVICE),
HEALTHY("Healthy", HealthStatus.UP),
- STARTING("Collector is starting", HealthStatus.OUT_OF_SERVICE),
- RETRYING_FOR_CONSUL_CONFIGURATION("Consul configuration not available. Retrying.", HealthStatus.OUT_OF_SERVICE),
- CONSUL_CONFIGURATION_NOT_FOUND("Consul configuration not found", HealthStatus.DOWN)
+ BUSY("Processing at least one request", HealthStatus.UP),
+ IDLE("No simulation is in progress at the moment", HealthStatus.UP),
+ /* Configuration related */
+ RETRYING_FOR_DYNAMIC_CONFIGURATION("Dynamic configuration not available. Retrying.", HealthStatus.OUT_OF_SERVICE),
+ DYNAMIC_CONFIGURATION_NOT_FOUND("Dynamic configuration not found", HealthStatus.DOWN)
}
diff --git a/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/factory/HealthCheckApiServer.kt b/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/factory/HealthCheckApiServer.kt
index aead71bb..7aade34b 100644
--- a/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/factory/HealthCheckApiServer.kt
+++ b/sources/hv-collector-health-check/src/main/kotlin/org/onap/dcae/collectors/veshv/healthcheck/factory/HealthCheckApiServer.kt
@@ -59,7 +59,7 @@ class HealthCheckApiServer(private val healthState: HealthState,
private fun readinessHandler(_req: HttpServerRequest, resp: HttpServerResponse) =
healthDescription.get().run {
- logger.debug { "HV-VES status: $status, $message" }
+ logger.debug { "Component status: $status, $message" }
resp.status(status.httpResponseStatus.number).sendString(Flux.just(status.toString(), "\n", message))
}
diff --git a/sources/hv-collector-health-check/src/test/kotlin/org/onap/dcae/collectors/veshv/healthcheck/impl/HealthStateProviderImplTest.kt b/sources/hv-collector-health-check/src/test/kotlin/org/onap/dcae/collectors/veshv/healthcheck/impl/HealthStateProviderImplTest.kt
index e3fced2d..9a0fe2f3 100644
--- a/sources/hv-collector-health-check/src/test/kotlin/org/onap/dcae/collectors/veshv/healthcheck/impl/HealthStateProviderImplTest.kt
+++ b/sources/hv-collector-health-check/src/test/kotlin/org/onap/dcae/collectors/veshv/healthcheck/impl/HealthStateProviderImplTest.kt
@@ -35,17 +35,17 @@ object HealthStateProviderImplTest : Spek({
val healthStateProviderImpl = HealthStateImpl()
on("health state update") {
healthStateProviderImpl.changeState(HealthDescription.HEALTHY)
- healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
- healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
- healthStateProviderImpl.changeState(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
+ healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
+ healthStateProviderImpl.changeState(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
+ healthStateProviderImpl.changeState(HealthDescription.DYNAMIC_CONFIGURATION_NOT_FOUND)
it("should push new health state to the subscriber") {
StepVerifier
.create(healthStateProviderImpl().take(4))
.expectNext(HealthDescription.HEALTHY)
- .expectNext(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
- .expectNext(HealthDescription.RETRYING_FOR_CONSUL_CONFIGURATION)
- .expectNext(HealthDescription.CONSUL_CONFIGURATION_NOT_FOUND)
+ .expectNext(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
+ .expectNext(HealthDescription.RETRYING_FOR_DYNAMIC_CONFIGURATION)
+ .expectNext(HealthDescription.DYNAMIC_CONFIGURATION_NOT_FOUND)
.verifyComplete()
}
}
diff --git a/sources/hv-collector-main/src/main/kotlin/org/onap/dcae/collectors/veshv/main/main.kt b/sources/hv-collector-main/src/main/kotlin/org/onap/dcae/collectors/veshv/main/main.kt
index c29c5d16..16da3721 100644
--- a/sources/hv-collector-main/src/main/kotlin/org/onap/dcae/collectors/veshv/main/main.kt
+++ b/sources/hv-collector-main/src/main/kotlin/org/onap/dcae/collectors/veshv/main/main.kt
@@ -30,6 +30,7 @@ import org.onap.dcae.collectors.veshv.utils.arrow.ExitFailure
import org.onap.dcae.collectors.veshv.utils.arrow.unsafeRunEitherSync
import org.onap.dcae.collectors.veshv.utils.commandline.handleWrongArgumentErrorCurried
import org.onap.dcae.collectors.veshv.utils.logging.Logger
+import org.onap.dcae.collectors.veshv.utils.registerShutdownHook
private const val VESHV_PACKAGE = "org.onap.dcae.collectors.veshv"
private val logger = Logger("$VESHV_PACKAGE.main")
@@ -44,7 +45,7 @@ fun main(args: Array<String>) =
logger.withError { log("Failed to start a server", ex) }
ExitFailure(1)
},
- { logger.info { "Gentle shutdown" } }
+ { logger.info { "Finished" } }
)
private fun startAndAwaitServers(config: ServerConfiguration) =
@@ -52,7 +53,8 @@ private fun startAndAwaitServers(config: ServerConfiguration) =
Logger.setLogLevel(VESHV_PACKAGE, config.logLevel)
logger.info { "Using configuration: $config" }
HealthCheckServer.start(config).bind()
- VesServer.start(config).bind()
- .await().bind()
+ VesServer.start(config).bind().run {
+ registerShutdownHook(shutdown()).bind()
+ await().bind()
+ }
}.fix()
-
diff --git a/sources/hv-collector-main/src/main/scripts/entry.sh b/sources/hv-collector-main/src/main/scripts/entry.sh
index 2e8cb0c5..a612e393 100755
--- a/sources/hv-collector-main/src/main/scripts/entry.sh
+++ b/sources/hv-collector-main/src/main/scripts/entry.sh
@@ -2,4 +2,19 @@
set -euo pipefail
-java ${JAVA_OPTS:-''} -cp '*:' org.onap.dcae.collectors.veshv.main.MainKt $@
+pid=-1
+
+function handle_sigterm() {
+ if [[ ${pid} -ge 0 ]]; then
+ echo "Caught SIGTERM signal. Redirecting to process with pid=${pid}"
+ kill -TERM "${pid}"
+ wait ${pid}
+ fi
+ exit 143 # 128 + 15 -- SIGTERM
+}
+trap "handle_sigterm" SIGTERM
+
+java ${JAVA_OPTS:-} -cp '*:' org.onap.dcae.collectors.veshv.main.MainKt $@ &
+pid=$!
+echo "Service started with pid=${pid}"
+wait ${pid}
diff --git a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt
index 05d13094..3c2c64ac 100644
--- a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt
+++ b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt
@@ -46,10 +46,9 @@ object ExitSuccess : ExitCode() {
data class ExitFailure(override val code: Int) : ExitCode()
-fun Either<IO<Unit>, IO<Unit>>.unsafeRunEitherSync(onError: (Throwable) -> ExitCode, onSuccess: () -> Unit) =
+fun <A, B> Either<IO<A>, IO<B>>.unsafeRunEitherSync(onError: (Throwable) -> ExitCode, onSuccess: () -> Unit) =
flatten().attempt().unsafeRunSync().fold({ onError(it).io().unsafeRunSync() }, { onSuccess() })
-
fun IO<Any>.unit() = map { Unit }
fun <T> Mono<T>.asIo() = IO.async<T> { callback ->
diff --git a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
index e7aca55d..99ecfd74 100644
--- a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
+++ b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
@@ -71,4 +71,4 @@ fun <T> Flux<T>.filterFailedWithLog(logger: Logger,
logger.trace(context, it)
Mono.just<T>(t)
})
- } \ No newline at end of file
+ }
diff --git a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt
index bdb63b68..b8784c64 100644
--- a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt
+++ b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt
@@ -20,7 +20,9 @@
package org.onap.dcae.collectors.veshv.utils
import arrow.effects.IO
+import org.onap.dcae.collectors.veshv.utils.logging.Logger
import reactor.netty.DisposableServer
+import java.time.Duration
/**
* @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
@@ -37,10 +39,17 @@ abstract class ServerHandle(val host: String, val port: Int) {
*/
class NettyServerHandle(private val ctx: DisposableServer) : ServerHandle(ctx.host(), ctx.port()) {
override fun shutdown() = IO {
- ctx.disposeNow()
+ logger.info { "Graceful shutdown" }
+ ctx.disposeNow(SHUTDOWN_TIMEOUT)
+ logger.info { "Server disposed" }
}
override fun await() = IO<Unit> {
ctx.channel().closeFuture().sync()
}
+
+ companion object {
+ val logger = Logger(NettyServerHandle::class)
+ private val SHUTDOWN_TIMEOUT = Duration.ofSeconds(10)
+ }
}
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/status.kt b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/shutdown_hook.kt
index a86e3d50..2678a8d5 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/status.kt
+++ b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/shutdown_hook.kt
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
- * Copyright (C) 2018 NOKIA
+ * 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.
@@ -17,12 +17,25 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
-package org.onap.dcae.collectors.veshv.simulators.xnf.impl
+package org.onap.dcae.collectors.veshv.utils
-// TODO: probably should be merged with HealthDescription or made similiar to it
-internal object XnfStatus {
+import arrow.effects.IO
- const val BUSY = "Busy"
- const val IDLE = "Idle"
- const val DETAILED_STATUS_NODE = "Detailed status"
+/**
+ * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
+ * @since January 2019
+ */
+
+fun registerShutdownHook(job: () -> Unit) {
+ Runtime.getRuntime().addShutdownHook(object : Thread() {
+ override fun run() {
+ job()
+ }
+ })
+}
+
+fun registerShutdownHook(job: IO<Unit>) = IO {
+ registerShutdownHook {
+ job.unsafeRunSync()
+ }
}
diff --git a/sources/hv-collector-xnf-simulator/pom.xml b/sources/hv-collector-xnf-simulator/pom.xml
index de262567..33197dd1 100644
--- a/sources/hv-collector-xnf-simulator/pom.xml
+++ b/sources/hv-collector-xnf-simulator/pom.xml
@@ -101,6 +101,11 @@
<version>${project.parent.version}</version>
</dependency>
<dependency>
+ <groupId>org.onap.dcaegen2.collectors.hv-ves</groupId>
+ <artifactId>hv-collector-health-check</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
<groupId>${project.parent.groupId}</groupId>
<artifactId>hv-collector-test-utils</artifactId>
<version>${project.parent.version}</version>
@@ -111,6 +116,10 @@
<artifactId>arrow-effects</artifactId>
</dependency>
<dependency>
+ <groupId>io.arrow-kt</groupId>
+ <artifactId>arrow-effects-instances</artifactId>
+ </dependency>
+ <dependency>
<groupId>org.jetbrains.kotlinx</groupId>
<artifactId>kotlinx-coroutines-core</artifactId>
</dependency>
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/VesHvClient.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/VesHvClient.kt
index d32ca800..6e707c3a 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/VesHvClient.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/VesHvClient.kt
@@ -44,8 +44,7 @@ import reactor.util.concurrent.Queues.XS_BUFFER_SIZE
class VesHvClient(private val configuration: SimulatorConfiguration) {
private val client: TcpClient = TcpClient.create()
- .host(configuration.vesHost)
- .port(configuration.vesPort)
+ .addressSupplier { configuration.hvVesAddress }
.configureSsl()
private fun TcpClient.configureSsl() =
@@ -62,14 +61,10 @@ class VesHvClient(private val configuration: SimulatorConfiguration) {
.handle { _, output -> handler(complete, messages, output) }
.connect()
.doOnError {
- logger.info {
- "Failed to connect to VesHvCollector on ${configuration.vesHost}:${configuration.vesPort}"
- }
+ logger.info { "Failed to connect to VesHvCollector on ${configuration.hvVesAddress}" }
}
.subscribe {
- logger.info {
- "Connected to VesHvCollector on ${configuration.vesHost}:${configuration.vesPort}"
- }
+ logger.info { "Connected to VesHvCollector on ${configuration.hvVesAddress}" }
}
return complete.then()
}
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfApiServer.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfApiServer.kt
index a0785620..654f16a6 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfApiServer.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/adapters/XnfApiServer.kt
@@ -23,10 +23,6 @@ import arrow.core.Either
import arrow.effects.IO
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.OngoingSimulations
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfSimulator
-import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfStatus.BUSY
-import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfStatus.DETAILED_STATUS_NODE
-import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfStatus.IDLE
-import org.onap.dcae.collectors.veshv.utils.http.HttpConstants
import org.onap.dcae.collectors.veshv.utils.http.Response
import org.onap.dcae.collectors.veshv.utils.http.Responses
import org.onap.dcae.collectors.veshv.utils.http.sendAndHandleErrors
@@ -38,8 +34,8 @@ import ratpack.handling.Context
import ratpack.http.TypedData
import ratpack.server.RatpackServer
import ratpack.server.ServerConfig
+import java.net.InetSocketAddress
import java.util.*
-import javax.json.Json
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
@@ -49,9 +45,10 @@ internal class XnfApiServer(
private val xnfSimulator: XnfSimulator,
private val ongoingSimulations: OngoingSimulations) {
- fun start(port: Int): IO<RatpackServer> = IO {
+ fun start(socketAddress: InetSocketAddress): IO<RatpackServer> = IO {
RatpackServer.start { server ->
- server.serverConfig(ServerConfig.embedded().port(port))
+ server.serverConfig(ServerConfig.embedded()
+ .port(socketAddress.port))
.handlers(this::configureHandlers)
}
}
@@ -61,7 +58,6 @@ internal class XnfApiServer(
.post("simulator", ::startSimulationHandler)
.post("simulator/async", ::startSimulationHandler)
.get("simulator/:id", ::simulatorStatusHandler)
- .get("healthcheck", ::healthcheckHandler)
}
private fun startSimulationHandler(ctx: Context) {
@@ -93,21 +89,6 @@ internal class XnfApiServer(
ctx.response.sendAndHandleErrors(IO.just(response))
}
- private fun healthcheckHandler(ctx: Context) {
- val healthCheckDetailedMessage = createHealthCheckDetailedMessage()
- val simulatorStatus = HttpConstants.STATUS_OK
- logger.info { "Returning simulator status: ${simulatorStatus} ${healthCheckDetailedMessage}" }
- ctx.response.status(simulatorStatus).send(healthCheckDetailedMessage)
- }
-
- private fun createHealthCheckDetailedMessage() =
- Json.createObjectBuilder()
- .add(DETAILED_STATUS_NODE, when {
- ongoingSimulations.isAnySimulationPending() -> BUSY
- else -> IDLE
- })
- .build().toString()
-
companion object {
private val logger = Logger(XnfApiServer::class)
}
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)
+ }
+}
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/ArgXnfSimulatorConfiguration.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/ArgXnfSimulatorConfiguration.kt
index 0b321362..7885514b 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/ArgXnfSimulatorConfiguration.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/ArgXnfSimulatorConfiguration.kt
@@ -28,17 +28,19 @@ import org.apache.commons.cli.DefaultParser
import org.onap.dcae.collectors.veshv.domain.WireFrameMessage
import org.onap.dcae.collectors.veshv.ssl.boundary.createSecurityConfiguration
import org.onap.dcae.collectors.veshv.utils.commandline.ArgBasedConfiguration
-import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.KEY_STORE_FILE
-import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.KEY_STORE_PASSWORD
+import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.VES_HV_PORT
+import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.VES_HV_HOST
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.LISTEN_PORT
+import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.HEALTH_CHECK_API_PORT
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.MAXIMUM_PAYLOAD_SIZE_BYTES
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.SSL_DISABLE
+import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.KEY_STORE_FILE
+import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.KEY_STORE_PASSWORD
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.TRUST_STORE_FILE
import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.TRUST_STORE_PASSWORD
-import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.VES_HV_HOST
-import org.onap.dcae.collectors.veshv.utils.commandline.CommandLineOption.VES_HV_PORT
import org.onap.dcae.collectors.veshv.utils.commandline.intValue
import org.onap.dcae.collectors.veshv.utils.commandline.stringValue
+import java.net.InetSocketAddress
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
@@ -49,6 +51,7 @@ internal class ArgXnfSimulatorConfiguration : ArgBasedConfiguration<SimulatorCon
VES_HV_PORT,
VES_HV_HOST,
LISTEN_PORT,
+ HEALTH_CHECK_API_PORT,
MAXIMUM_PAYLOAD_SIZE_BYTES,
SSL_DISABLE,
KEY_STORE_FILE,
@@ -61,14 +64,20 @@ internal class ArgXnfSimulatorConfiguration : ArgBasedConfiguration<SimulatorCon
val listenPort = cmdLine.intValue(LISTEN_PORT).bind()
val vesHost = cmdLine.stringValue(VES_HV_HOST).bind()
val vesPort = cmdLine.intValue(VES_HV_PORT).bind()
+ val healthCheckApiListenAddress = cmdLine.intValue(HEALTH_CHECK_API_PORT,
+ DefaultValues.HEALTH_CHECK_API_PORT)
val maxPayloadSizeBytes = cmdLine.intValue(MAXIMUM_PAYLOAD_SIZE_BYTES,
WireFrameMessage.DEFAULT_MAX_PAYLOAD_SIZE_BYTES)
SimulatorConfiguration(
- listenPort,
- vesHost,
- vesPort,
+ InetSocketAddress(listenPort),
+ InetSocketAddress(healthCheckApiListenAddress),
+ InetSocketAddress(vesHost, vesPort),
maxPayloadSizeBytes,
createSecurityConfiguration(cmdLine).bind())
}.fix()
+
+ internal object DefaultValues {
+ const val HEALTH_CHECK_API_PORT = 6063
+ }
}
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/SimulatorConfiguration.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/SimulatorConfiguration.kt
index 3395d282..5a0e73c7 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/SimulatorConfiguration.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/config/SimulatorConfiguration.kt
@@ -20,14 +20,15 @@
package org.onap.dcae.collectors.veshv.simulators.xnf.impl.config
import org.onap.dcae.collectors.veshv.domain.SecurityConfiguration
+import java.net.InetSocketAddress
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
* @since June 2018
*/
data class SimulatorConfiguration(
- val listenPort: Int,
- val vesHost: String,
- val vesPort: Int,
+ val listenAddress: InetSocketAddress,
+ val healthCheckApiListenAddress: InetSocketAddress,
+ val hvVesAddress: InetSocketAddress,
val maxPayloadSizeBytes: Int,
val security: SecurityConfiguration)
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/simulations.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/simulations.kt
index bd58dd9c..fb71b2cd 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/simulations.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/impl/simulations.kt
@@ -21,6 +21,9 @@ package org.onap.dcae.collectors.veshv.simulators.xnf.impl
import arrow.effects.IO
import kotlinx.coroutines.asCoroutineDispatcher
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthDescription.BUSY
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthDescription.IDLE
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthState
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfApiServer
import org.onap.dcae.collectors.veshv.utils.logging.Logger
import java.util.*
@@ -32,13 +35,15 @@ import java.util.concurrent.Executors
* @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
* @since August 2018
*/
-class OngoingSimulations(executor: Executor = Executors.newCachedThreadPool()) {
+class OngoingSimulations(executor: Executor = Executors.newCachedThreadPool(),
+ private val healthState: HealthState = HealthState.INSTANCE) {
private val asyncSimulationContext = executor.asCoroutineDispatcher()
private val simulations = ConcurrentHashMap<UUID, Status>()
fun startAsynchronousSimulation(simulationIo: IO<Unit>): UUID {
val id = UUID.randomUUID()
simulations[id] = StatusOngoing
+ updateHealthState()
simulationIo.continueOn(asyncSimulationContext).unsafeRunAsync { result ->
result.fold(
@@ -50,20 +55,22 @@ class OngoingSimulations(executor: Executor = Executors.newCachedThreadPool()) {
logger.info { "Finished sending messages" }
simulations[id] = StatusSuccess
}
- )
+ ).also { updateHealthState() }
}
return id
}
- fun status(id: UUID) = simulations.getOrDefault(id, StatusNotFound)
+ private fun updateHealthState() = healthState.changeState(currentState())
+
+ private fun currentState() = if (isAnySimulationPending()) BUSY else IDLE
- fun isAnySimulationPending() = simulations.any {
+ internal fun isAnySimulationPending() = simulations.any {
status(it.key) is StatusOngoing
}
- internal fun clear() {
- simulations.clear()
- }
+ fun status(id: UUID) = simulations.getOrDefault(id, StatusNotFound)
+
+ internal fun clear() = simulations.clear()
companion object {
private val logger = Logger(XnfApiServer::class)
diff --git a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt
index 91070d35..308c6864 100644
--- a/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt
+++ b/sources/hv-collector-xnf-simulator/src/main/kotlin/org/onap/dcae/collectors/veshv/simulators/xnf/main.kt
@@ -19,17 +19,25 @@
*/
package org.onap.dcae.collectors.veshv.simulators.xnf
+import arrow.effects.IO
+import arrow.effects.fix
+import arrow.effects.instances.io.monad.monad
+import arrow.typeclasses.binding
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthDescription
+import org.onap.dcae.collectors.veshv.healthcheck.api.HealthState
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.OngoingSimulations
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.XnfSimulator
+import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfHealthCheckServer
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.config.ArgXnfSimulatorConfiguration
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.XnfApiServer
import org.onap.dcae.collectors.veshv.simulators.xnf.impl.adapters.VesHvClient
+import org.onap.dcae.collectors.veshv.simulators.xnf.impl.config.SimulatorConfiguration
import org.onap.dcae.collectors.veshv.utils.arrow.ExitFailure
import org.onap.dcae.collectors.veshv.utils.arrow.unsafeRunEitherSync
-import org.onap.dcae.collectors.veshv.utils.arrow.unit
import org.onap.dcae.collectors.veshv.utils.commandline.handleWrongArgumentErrorCurried
import org.onap.dcae.collectors.veshv.utils.logging.Logger
import org.onap.dcae.collectors.veshv.ves.message.generator.factory.MessageGeneratorFactory
+import ratpack.server.RatpackServer
private const val PACKAGE_NAME = "org.onap.dcae.collectors.veshv.simulators.xnf"
private val logger = Logger(PACKAGE_NAME)
@@ -41,15 +49,7 @@ const val PROGRAM_NAME = "java $PACKAGE_NAME.MainKt"
*/
fun main(args: Array<String>) = ArgXnfSimulatorConfiguration().parse(args)
.mapLeft(handleWrongArgumentErrorCurried(PROGRAM_NAME))
- .map { config ->
- logger.info { "Using configuration: $config" }
- val xnfSimulator = XnfSimulator(
- VesHvClient(config),
- MessageGeneratorFactory.create(config.maxPayloadSizeBytes))
- XnfApiServer(xnfSimulator, OngoingSimulations())
- .start(config.listenPort)
- .unit()
- }
+ .map(::startServers)
.unsafeRunEitherSync(
{ ex ->
logger.withError { log("Failed to start a server", ex) }
@@ -57,5 +57,18 @@ fun main(args: Array<String>) = ArgXnfSimulatorConfiguration().parse(args)
},
{
logger.info { "Started xNF Simulator API server" }
+ HealthState.INSTANCE.changeState(HealthDescription.IDLE)
}
)
+
+private fun startServers(config: SimulatorConfiguration): IO<RatpackServer> =
+ IO.monad().binding {
+ logger.info { "Using configuration: $config" }
+ XnfHealthCheckServer().startServer(config).bind()
+ val xnfSimulator = XnfSimulator(
+ VesHvClient(config),
+ MessageGeneratorFactory.create(config.maxPayloadSizeBytes))
+ XnfApiServer(xnfSimulator, OngoingSimulations())
+ .start(config.listenAddress)
+ .bind()
+ }.fix()