<modules>
<module>boot</module>
- <module>vnfs/honeycomb_plugin/sample_plugin/parent-pom</module>
+ <module>vnfs/honeycomb_plugin/parent-pom</module>
<module>vnfs/vFW/pg_streams</module>
<module>vnfs/vLB/dns_streams</module>
<module>vnfs/vLB/DNSClient</module>
<module>vnfs/vFW/scripts</module>
<module>vnfs/vLB/scripts</module>
<module>vnfs/vLBMS/scripts</module>
- <!--module>vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin</module>
- <module>vnfs/vLBMS/apis/health-vnf-onap-plugin</module>
- <module>vnfs/vLBMS/apis/vlb-vnf-onap-distribution</module-->
</modules>
<properties>
<groupId>org.onap.demo.vnf</groupId>
<artifactId>demo-aggregator</artifactId>
<version>1.4.0-SNAPSHOT</version>
- <relativePath>../../../../pom.xml</relativePath>
+ <relativePath>../../../pom.xml</relativePath>
</parent>
<properties>
<!-- Generate executable shell script -->
<modules>
- <module>../sample-plugin-api</module>
- <module>../sample-plugin-impl</module>
+ <module>../sample_plugin/sample-plugin-api</module>
+ <module>../sample_plugin/sample-plugin-impl</module>
+ <module>../stream-count/stream-count-api</module>
+ <module>../stream-count/stream-count-impl</module>
<module>../sample-distribution</module>
</modules>
<artifactId>sample-plugin-impl</artifactId>
<version>${honeycomb.infra.version}</version>
</dependency>
+ <dependency>
+ <groupId>io.fd.honeycomb.lcmapi</groupId>
+ <artifactId>stream-count-impl</artifactId>
+ <version>${honeycomb.infra.version}</version>
+ </dependency>
</dependencies>
</project>
* limitations under the License.
*/
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
package io.fd.honeycomb.vpp.integration.distro;
import com.google.common.collect.Lists;
sampleModules.add(new LispModule());
sampleModules.add(new VppNshModule());
sampleModules.add(new io.fd.honeycomb.tutorial.Module());
+ sampleModules.add(new io.fd.honeycomb.lcmapi.Module());
io.fd.honeycomb.infra.distro.Main.init(sampleModules);
}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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.
+--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+ <parent>
+ <groupId>org.opendaylight.odlparent</groupId>
+ <artifactId>odlparent</artifactId>
+ <version>1.6.2-Beryllium-SR2</version>
+ </parent>
+
+ <groupId>io.fd.honeycomb.lcmapi</groupId>
+ <artifactId>stream-count-aggregator</artifactId>
+ <version>1.16.9-SNAPSHOT</version>
+ <name>stream-count-aggregator</name>
+ <packaging>pom</packaging>
+ <modelVersion>4.0.0</modelVersion>
+ <prerequisites>
+ <maven>3.1.1</maven>
+ </prerequisites>
+
+ <modules>
+ <module>stream-count-api</module>
+ <module>stream-count-impl</module>
+ </modules>
+
+ <!-- DO NOT install or deploy the repo root pom as it's only needed to initiate a build -->
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-install-plugin</artifactId>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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.
+--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <groupId>io.fd.honeycomb.common</groupId>
+ <artifactId>api-parent</artifactId>
+ <version>1.16.9</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>io.fd.honeycomb.lcmapi</groupId>
+ <artifactId>stream-count-api</artifactId>
+ <version>1.16.9</version>
+ <packaging>bundle</packaging>
+
+ <dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>mdsal-model-artifacts</artifactId>
+ <version>0.8.2-Beryllium-SR2</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>iana-if-type-2014-05-08</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>ietf-yang-types-20130715</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>ietf-interfaces</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>ietf-inet-types-2013-07-15</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.mdsal.model</groupId>
+ <artifactId>yang-ext</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
--- /dev/null
+//*************************************************************//
+//
+// Copyright © 2019 AT&T 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.
+//
+//******************************************************************
+
+module stream-count {
+
+ yang-version 1;
+ namespace "urn:opendaylight:params:xml:ns:yang:stream-count";
+ prefix "stream-count";
+
+ description
+ "This YANG module defines the generic configuration and
+ operational data for stream-count in vPacketGen to be
+ operated by ONAP controllers";
+
+ revision "2019-01-18" {
+ description "Initial revision of stream-count model";
+ }
+
+ typedef streamNum {
+ type uint32 {
+ range 1..10;
+ }
+ }
+
+ container stream-count {
+ uses stream-count-params;
+ description "Configuration data of stream-count in Honeycomb";
+
+ // READ
+ // curl -u admin:admin http://localhost:8181/restconf/config/stream-count:stream-count
+
+ // WRITE
+ // curl http://localhost:8181/restconf/operational/stream-count:stream-count
+
+ }
+
+ container stream-count-state {
+ config false;
+ uses stream-count-params;
+ description "Operational data of stream-count persisted in Honeycomb";
+
+ // READ
+ // curl -u admin:admin http://localhost:8181/restconf/operational/stream-count:stream-count-state
+ }
+
+ grouping stream-count-params {
+ container streams {
+ leaf active-streams {
+ type streamNum;
+ }
+ }
+ }
+}
\ No newline at end of file
--- /dev/null
+--Documentation for stream-count --
+
+TODO Replace with general description whats the purpose of stream-count and how it works
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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.
+--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <groupId>io.fd.honeycomb.common</groupId>
+ <artifactId>impl-parent</artifactId>
+ <version>1.16.9</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>io.fd.honeycomb.lcmapi</groupId>
+ <artifactId>stream-count-impl</artifactId>
+ <version>1.16.9</version>
+ <packaging>bundle</packaging>
+
+ <properties>
+ <honeycomb.infra.version>1.16.9</honeycomb.infra.version>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>${project.groupId}</groupId>
+ <artifactId>stream-count-api</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+
+ <!-- Honeycomb infrastructure-->
+ <dependency>
+ <groupId>io.fd.honeycomb</groupId>
+ <artifactId>translate-api</artifactId>
+ <version>${honeycomb.infra.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>io.fd.honeycomb</groupId>
+ <artifactId>translate-spi</artifactId>
+ <version>${honeycomb.infra.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>io.fd.honeycomb</groupId>
+ <artifactId>cfg-init</artifactId>
+ <version>${honeycomb.infra.version}</version>
+ </dependency>
+
+ <!-- DI -->
+ <dependency>
+ <groupId>com.google.inject</groupId>
+ <artifactId>guice</artifactId>
+ <version>${guice.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>net.jmob</groupId>
+ <artifactId>guice.conf</artifactId>
+ <version>${guice.config.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>com.google.inject.extensions</groupId>
+ <artifactId>guice-multibindings</artifactId>
+ <version>${guice.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+package io.fd.honeycomb.lcmapi;
+
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import java.util.List;
+import javax.annotation.Nonnull;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * Example of an aggregated access interface.
+ * <p/>
+ * Shared by all the customizers hiding the ugly details of our data management.
+ *
+ * TODO update javadoc
+ */
+public interface CrudService<T extends DataObject> {
+
+ /**
+ * Perform write of provided data.
+ */
+ void writeData(@Nonnull final InstanceIdentifier<T> identifier, @Nonnull final T data)
+ throws WriteFailedException;
+
+
+ /**
+ * Perform delete of existing data.
+ */
+ void deleteData(@Nonnull final InstanceIdentifier<T> identifier, @Nonnull final T data)
+ throws WriteFailedException;
+
+ /**
+ * Perform update of existing data.
+ */
+ void updateData(@Nonnull final InstanceIdentifier<T> identifier, @Nonnull final T dataOld,
+ @Nonnull final T dataNew)
+ throws WriteFailedException;
+
+ /**
+ * Read data identified by provided identifier.
+ */
+ T readSpecific(@Nonnull final InstanceIdentifier<T> identifier) throws ReadFailedException;
+
+ /**
+ * Read all nodes of type {@link T}.
+ */
+ List<T> readAll() throws ReadFailedException;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
+package io.fd.honeycomb.lcmapi;
+
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import java.util.Collections;
+import java.util.List;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamCountState;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.stream.count.params.Streams;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.stream.count.params.StreamsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamNum;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Simple example of class handling Crud operations for plugin.
+ * <p/>
+ * No real handling, serves just as an illustration.
+ *
+ * TODO update javadoc
+ */
+final class ElementCrudService implements CrudService<Streams> {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ElementCrudService.class);
+
+ @Override
+ public void writeData(@Nonnull final InstanceIdentifier<Streams> identifier, @Nonnull final Streams data)
+ throws WriteFailedException {
+ if (data != null) {
+
+ // Performs any logic needed for persisting such data
+ LOG.info("Writing path[{}] / data [{}]", identifier, data);
+ } else {
+ throw new WriteFailedException.CreateFailedException(identifier, data,
+ new NullPointerException("Provided data are null"));
+ }
+ }
+
+ @Override
+ public void deleteData(@Nonnull final InstanceIdentifier<Streams> identifier, @Nonnull final Streams data)
+ throws WriteFailedException {
+ if (data != null) {
+
+ // Performs any logic needed for persisting such data
+ LOG.info("Removing path[{}] / data [{}]", identifier, data);
+ } else {
+ throw new WriteFailedException.DeleteFailedException(identifier,
+ new NullPointerException("Provided data are null"));
+ }
+ }
+
+ @Override
+ public void updateData(@Nonnull final InstanceIdentifier<Streams> identifier, @Nonnull final Streams dataOld,
+ @Nonnull final Streams dataNew) throws WriteFailedException {
+ if (dataOld != null && dataNew != null) {
+
+ // Performs any logic needed for persisting such data
+ LOG.info("Update path[{}] from [{}] to [{}]", identifier, dataOld, dataNew);
+ } else {
+ throw new WriteFailedException.DeleteFailedException(identifier,
+ new NullPointerException("Provided data are null"));
+ }
+ }
+
+ @Override
+ public Streams readSpecific(@Nonnull final InstanceIdentifier<Streams> identifier) throws ReadFailedException {
+
+ // load data by this key
+ // *Key class will always contain key of entity, in this case long value
+
+ return new StreamsBuilder()
+ .setActiveStreams(new StreamNum(1L))
+ .build();
+ }
+
+ @Override
+ public List<Streams> readAll() throws ReadFailedException {
+ // read all data under parent node,in this case {@link ModuleState}
+ return Collections.singletonList(
+ readSpecific(InstanceIdentifier.create(StreamCountState.class).child(Streams.class)));
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
+package io.fd.honeycomb.lcmapi;
+
+import static io.fd.honeycomb.lcmapi.ModuleConfiguration.ELEMENT_SERVICE_NAME;
+
+import com.google.inject.AbstractModule;
+import com.google.inject.TypeLiteral;
+import com.google.inject.multibindings.Multibinder;
+import com.google.inject.name.Names;
+import io.fd.honeycomb.lcmapi.init.ConfigDataInitializer;
+import io.fd.honeycomb.lcmapi.write.ModuleWriterFactory;
+import io.fd.honeycomb.data.init.DataTreeInitializer;
+import io.fd.honeycomb.translate.write.WriterFactory;
+import net.jmob.guice.conf.core.ConfigurationModule;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.stream.count.params.Streams;
+
+/**
+ * Module class instantiating stream-count plugin components.
+ */
+public final class Module extends AbstractModule {
+
+ // TODO This initiates all the plugin components, but it still needs to be registered/wired into an integration
+ // module producing runnable distributions. There is one such distribution in honeycomb project:
+ // vpp-integration/minimal-distribution
+ // In order to integrate this plugin with the distribution:
+ // 1. Add a dependency on this maven module to the the distribution's pom.xml
+ // 2. Add an instance of this module into the distribution in its Main class
+
+ @Override
+ protected void configure() {
+ // requests injection of properties
+ install(ConfigurationModule.create());
+ requestInjection(ModuleConfiguration.class);
+
+ // creates binding for interface implementation by name
+ bind(new TypeLiteral<CrudService<Streams>>(){})
+ .annotatedWith(Names.named(ELEMENT_SERVICE_NAME))
+ .to(ElementCrudService.class);
+
+ // create writer factory binding
+ // can hold multiple binding for separate yang modules
+ final Multibinder<WriterFactory> writerFactoryBinder = Multibinder.newSetBinder(binder(), WriterFactory.class);
+ writerFactoryBinder.addBinding().to(ModuleWriterFactory.class);
+
+ // create initializer binding
+ // can hold multiple binding for separate yang modules
+ final Multibinder<DataTreeInitializer> initializerBinder =
+ Multibinder.newSetBinder(binder(), DataTreeInitializer.class);
+ initializerBinder.addBinding().to(ConfigDataInitializer.class);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+package io.fd.honeycomb.lcmapi;
+
+import net.jmob.guice.conf.core.BindConfig;
+import net.jmob.guice.conf.core.InjectConfig;
+import net.jmob.guice.conf.core.Syntax;
+
+/**
+ * Class containing static configuration for stream-count module,<br>
+ * either loaded from property file stream-count.json from classpath.
+ * <p/>
+ * Further documentation for the configuration injection can be found at:
+ * https://github.com/yyvess/gconf
+ */
+@BindConfig(value = "stream-count", syntax = Syntax.JSON)
+public final class ModuleConfiguration {
+
+ // TODO change the sample property to real plugin configuration
+ // If there is no such configuration, remove this, stream-count.json resource and its wiring from Module class
+
+ /**
+ * Sample property that's injected from external json configuration file.
+ */
+ @InjectConfig("sample-prop")
+ public String sampleProp;
+
+ /**
+ * Constant name used to identify stream-count plugin specific components during dependency injection.
+ */
+ public static final String ELEMENT_SERVICE_NAME = "element-service";
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
+package io.fd.honeycomb.lcmapi.init;
+
+import io.fd.honeycomb.data.init.AbstractDataTreeConverter;
+import com.google.inject.Inject;
+import com.google.inject.name.Named;
+import javax.annotation.Nonnull;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamCount;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamCountBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamCountState;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * Initialize configuration data based on operational data.
+ * <p/>
+ * Very useful when a plugin is initiated but the underlying layer already contains some operation state.
+ * Deriving the configuration from existing operational state enables reconciliation in case when Honeycomb's persistence
+ * is not available to do the work for us.
+ */
+public final class ConfigDataInitializer extends AbstractDataTreeConverter<StreamCountState, StreamCount> {
+
+ @Inject
+ public ConfigDataInitializer(@Named("honeycomb-initializer") @Nonnull final DataBroker bindingDataBroker) {
+ super(bindingDataBroker, InstanceIdentifier.create(StreamCountState.class), InstanceIdentifier.create(StreamCount.class));
+ }
+
+ @Override
+ public StreamCount convert(final StreamCountState operationalData) {
+ // Transfer all the operational data into configuration
+ return new StreamCountBuilder()
+ .setStreams(operationalData.getStreams())
+ .build();
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
+package io.fd.honeycomb.lcmapi.write;
+
+import io.fd.honeycomb.lcmapi.CrudService;
+import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.write.WriteContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+
+import java.io.IOException;
+
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.stream.count.params.Streams;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Writer for {@link Element} list node from our YANG model.
+ */
+
+public final class ElementCustomizer implements WriterCustomizer<Streams> {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ElementCustomizer.class);
+
+ private final CrudService<Streams> crudService;
+
+ public ElementCustomizer(@Nonnull final CrudService<Streams> crudService) {
+ this.crudService = crudService;
+ }
+
+ @Override
+ public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Streams> id, @Nonnull final Streams dataAfter,
+ @Nonnull final WriteContext writeContext) throws WriteFailedException {
+ //perform write of data,or throw exception
+ //invoked by PUT operation,if provided data doesn't exist in Config data
+ crudService.writeData(id, dataAfter);
+ try {
+ runScript(dataAfter.getActiveStreams().getValue());
+ }
+ catch (IOException e) {
+ String message = "Write operation failed " + e;
+ LOG.error(message);
+ }
+ }
+
+ @Override
+ public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Streams> id,
+ @Nonnull final Streams dataBefore,
+ @Nonnull final Streams dataAfter, @Nonnull final WriteContext writeContext)
+ throws WriteFailedException {
+ //invoked by PUT operation,if provided data does exist in Config data
+ crudService.updateData(id, dataBefore, dataAfter);
+ try {
+ runScript(dataAfter.getActiveStreams().getValue());
+ }
+ catch (IOException e) {
+ String message = "Write operation failed " + e;
+ LOG.error(message);
+ }
+ }
+
+ @Override
+ public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Streams> id,
+ @Nonnull final Streams dataBefore,
+ @Nonnull final WriteContext writeContext) throws WriteFailedException {
+ //perform delete of data,or throw exception
+ // Not supported, throw exception
+ throw new WriteFailedException.DeleteFailedException(id,
+ new UnsupportedOperationException("Delete operation not supported"));
+ }
+
+ //Update the number of running streams running a custom script that uses the old vPacketGen REST APIs
+ private void runScript(long streams) throws IOException {
+
+ String script = new String("bash /opt/update_running_streams.sh " + streams);
+ Runtime.getRuntime().exec(script);
+ String message = "Number of running streams updated to " + streams;
+ LOG.info(message);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+/*
+ * Modifications copyright (c) 2019 AT&T Intellectual Property
+ */
+
+package io.fd.honeycomb.lcmapi.write;
+
+import static io.fd.honeycomb.lcmapi.ModuleConfiguration.ELEMENT_SERVICE_NAME;
+
+import com.google.inject.Inject;
+import com.google.inject.name.Named;
+import io.fd.honeycomb.lcmapi.CrudService;
+import io.fd.honeycomb.translate.impl.write.GenericWriter;
+import io.fd.honeycomb.translate.write.WriterFactory;
+import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.StreamCount;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.stream.count.rev190118.stream.count.params.Streams;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * Factory producing writers for stream-count plugin's data.
+ */
+public final class ModuleWriterFactory implements WriterFactory {
+
+ private static final InstanceIdentifier<StreamCount> ROOT_CONTAINER_ID = InstanceIdentifier.create(StreamCount.class);
+
+ /**
+ * Injected crud service to be passed to customizers instantiated in this factory.
+ */
+ @Inject
+ @Named(ELEMENT_SERVICE_NAME)
+ private CrudService<Streams> crudService;
+
+ @Override
+ public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) {
+
+ //adds writer for child node
+ //no need to add writers for empty nodes
+ registry.add(new GenericWriter<>(ROOT_CONTAINER_ID.child(Streams.class), new ElementCustomizer(crudService)));
+ }
+}
#!/bin/bash
-#curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d '{"pg-streams":{"pg-stream": [{"id":"fw_udp1", "is-enabled":"true"},{"id":"fw_udp2", "is-enabled":"true"},{"id":"fw_udp3", "is-enabled":"true"},{"id":"fw_udp4", "is-enabled":"true"},{"id":"fw_udp5", "is-enabled":"true"}]}}' "http://localhost:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
-
-#sleep 300
-
while [ 1 ]
do
-curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d '{"pg-streams":{"pg-stream": [{"id":"fw_udp1", "is-enabled":"true"},{"id":"fw_udp2", "is-enabled":"true"},{"id":"fw_udp3", "is-enabled":"true"},{"id":"fw_udp4", "is-enabled":"true"},{"id":"fw_udp5", "is-enabled":"true"},{"id":"fw_udp6", "is-enabled":"true"},{"id":"fw_udp7", "is-enabled":"true"},{"id":"fw_udp8", "is-enabled":"true"},{"id":"fw_udp9", "is-enabled":"true"},{"id":"fw_udp10", "is-enabled":"true"}]}}' "http://localhost:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
+curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d '{"streams": {"active-streams": 10}}' http://localhost:8183/restconf/config/stream-count:stream-count/streams
sleep 300
-curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d '{"pg-streams":{"pg-stream": [{"id":"fw_udp1", "is-enabled":"true"}]}}' "http://localhost:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
+curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d '{"streams": {"active-streams": 1}}' http://localhost:8183/restconf/config/stream-count:stream-count/streams
sleep 300
-done
+done
\ No newline at end of file
--- /dev/null
+#/bin/bash
+
+if [ ! "$#" -eq 1 ]
+then
+ echo "Usage: ./update_running_streams.sh [number of active streams]"
+ exit
+fi
+
+STREAMS=$1
+BODY=""
+
+for((i=1; $i<= $STREAMS; i++)); do
+ BODY+="{\"id\":\"fw_udp$i\", \"is-enabled\":\"true\"},"
+done
+
+BODY='{"pg-streams":{"pg-stream": ['${BODY%?}']}}'
+
+curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 9005870c-900b-2e2e-0902-ef2009bb0ff7" -d "$BODY" "http://localhost:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
\ No newline at end of file
Code Review / demo.git / commitdiff