From 3bf047e64a1121208719e7603bf91c69d532ecf8 Mon Sep 17 00:00:00 2001 From: Marco Platania Date: Mon, 21 Jan 2019 12:12:39 -0500 Subject: [PATCH] Squashed commit of the following: commit 1b4af2baa406841631ef7c3bf6917be654f793e1 Author: Marco Platania Date: Mon Jan 21 11:21:08 2019 -0500 Correct style issues Change-Id: Icadd241369437b6c1e868285f79b31be2d730871 Issue-ID: INT-824 Signed-off-by: Marco Platania commit 1b019bf2fcdddeae852f465e56255bb00c5c19d7 Author: Marco Platania Date: Mon Jan 21 10:36:52 2019 -0500 Correct path to POM files Change-Id: Ie98617eaab6ae65c982bb15e71f72b090f45e553 Issue-ID: INT-824 Signed-off-by: Marco Platania commit e51da00e8208fad91ca3be8808b0e7b590d64627 Author: Marco Platania Date: Mon Jan 21 10:24:19 2019 -0500 Add new API to vPacketGen - Add new API to modify the number of active streams - Change POM structure accordingly Change-Id: Iba45ce2ff5fa9fb418e3dd0dffb75c785dc20f70 Issue-ID: INT-824 Signed-off-by: Marco Platania Change-Id: Iefbfce87b4f98a35b81585c2346975256ae988a4 Signed-off-by: Marco Platania --- pom.xml | 5 +- .../{sample_plugin => }/parent-pom/pom.xml | 8 +- .../sample-distribution/pom.xml | 5 + .../main/java/io/fd/honeycomb/tutorial/Main.java | 5 + vnfs/honeycomb_plugin/stream-count/pom.xml | 57 ++++++++++++ .../stream-count/stream-count-api/pom.xml | 74 +++++++++++++++ .../src/main/yang/stream-count.yang | 67 ++++++++++++++ .../stream-count/stream-count-impl/Readme.adoc | 3 + .../stream-count/stream-count-impl/pom.xml | 87 +++++++++++++++++ .../java/io/fd/honeycomb/lcmapi/CrudService.java | 64 +++++++++++++ .../io/fd/honeycomb/lcmapi/ElementCrudService.java | 103 +++++++++++++++++++++ .../main/java/io/fd/honeycomb/lcmapi/Module.java | 70 ++++++++++++++ .../fd/honeycomb/lcmapi/ModuleConfiguration.java | 46 +++++++++ .../lcmapi/init/ConfigDataInitializer.java | 54 +++++++++++ .../honeycomb/lcmapi/write/ElementCustomizer.java | 100 ++++++++++++++++++++ .../lcmapi/write/ModuleWriterFactory.java | 57 ++++++++++++ vnfs/vFW/scripts/run_traffic_fw_demo.sh | 10 +- vnfs/vFW/scripts/update_running_streams.sh | 18 ++++ 18 files changed, 819 insertions(+), 14 deletions(-) rename vnfs/honeycomb_plugin/{sample_plugin => }/parent-pom/pom.xml (97%) rename vnfs/honeycomb_plugin/{sample_plugin => }/sample-distribution/pom.xml (94%) rename vnfs/honeycomb_plugin/{sample_plugin => }/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java (91%) create mode 100644 vnfs/honeycomb_plugin/stream-count/pom.xml create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-api/pom.xml create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-api/src/main/yang/stream-count.yang create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/Readme.adoc create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/pom.xml create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/CrudService.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ElementCrudService.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/Module.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ModuleConfiguration.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/init/ConfigDataInitializer.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ElementCustomizer.java create mode 100644 vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ModuleWriterFactory.java create mode 100644 vnfs/vFW/scripts/update_running_streams.sh diff --git a/pom.xml b/pom.xml index 51efd282..524e3060 100755 --- a/pom.xml +++ b/pom.xml @@ -41,7 +41,7 @@ boot - vnfs/honeycomb_plugin/sample_plugin/parent-pom + vnfs/honeycomb_plugin/parent-pom vnfs/vFW/pg_streams vnfs/vLB/dns_streams vnfs/vLB/DNSClient @@ -57,9 +57,6 @@ vnfs/vFW/scripts vnfs/vLB/scripts vnfs/vLBMS/scripts - diff --git a/vnfs/honeycomb_plugin/sample_plugin/parent-pom/pom.xml b/vnfs/honeycomb_plugin/parent-pom/pom.xml similarity index 97% rename from vnfs/honeycomb_plugin/sample_plugin/parent-pom/pom.xml rename to vnfs/honeycomb_plugin/parent-pom/pom.xml index bd1d2ac7..eb841042 100644 --- a/vnfs/honeycomb_plugin/sample_plugin/parent-pom/pom.xml +++ b/vnfs/honeycomb_plugin/parent-pom/pom.xml @@ -27,7 +27,7 @@ org.onap.demo.vnf demo-aggregator 1.4.0-SNAPSHOT - ../../../../pom.xml + ../../../pom.xml @@ -69,8 +69,10 @@ done - ../sample-plugin-api - ../sample-plugin-impl + ../sample_plugin/sample-plugin-api + ../sample_plugin/sample-plugin-impl + ../stream-count/stream-count-api + ../stream-count/stream-count-impl ../sample-distribution diff --git a/vnfs/honeycomb_plugin/sample_plugin/sample-distribution/pom.xml b/vnfs/honeycomb_plugin/sample-distribution/pom.xml similarity index 94% rename from vnfs/honeycomb_plugin/sample_plugin/sample-distribution/pom.xml rename to vnfs/honeycomb_plugin/sample-distribution/pom.xml index fa79f4cb..02dd1ace 100755 --- a/vnfs/honeycomb_plugin/sample_plugin/sample-distribution/pom.xml +++ b/vnfs/honeycomb_plugin/sample-distribution/pom.xml @@ -92,6 +92,11 @@ sample-plugin-impl ${honeycomb.infra.version} + + io.fd.honeycomb.lcmapi + stream-count-impl + ${honeycomb.infra.version} + diff --git a/vnfs/honeycomb_plugin/sample_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java b/vnfs/honeycomb_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java similarity index 91% rename from vnfs/honeycomb_plugin/sample_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java rename to vnfs/honeycomb_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java index d16c4221..fbcaab89 100755 --- a/vnfs/honeycomb_plugin/sample_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java +++ b/vnfs/honeycomb_plugin/sample-distribution/src/main/java/io/fd/honeycomb/tutorial/Main.java @@ -14,6 +14,10 @@ * 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; @@ -35,6 +39,7 @@ public class Main { 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); } diff --git a/vnfs/honeycomb_plugin/stream-count/pom.xml b/vnfs/honeycomb_plugin/stream-count/pom.xml new file mode 100644 index 00000000..e8bdcb9c --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/pom.xml @@ -0,0 +1,57 @@ + + + + + org.opendaylight.odlparent + odlparent + 1.6.2-Beryllium-SR2 + + + io.fd.honeycomb.lcmapi + stream-count-aggregator + 1.16.9-SNAPSHOT + stream-count-aggregator + pom + 4.0.0 + + 3.1.1 + + + + stream-count-api + stream-count-impl + + + + + + + org.apache.maven.plugins + maven-deploy-plugin + + true + + + + org.apache.maven.plugins + maven-install-plugin + + true + + + + + diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-api/pom.xml b/vnfs/honeycomb_plugin/stream-count/stream-count-api/pom.xml new file mode 100644 index 00000000..3bc79adc --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-api/pom.xml @@ -0,0 +1,74 @@ + + + + io.fd.honeycomb.common + api-parent + 1.16.9 + + + 4.0.0 + io.fd.honeycomb.lcmapi + stream-count-api + 1.16.9 + bundle + + + + + org.opendaylight.mdsal.model + mdsal-model-artifacts + 0.8.2-Beryllium-SR2 + pom + import + + + + + + + org.opendaylight.mdsal.model + iana-if-type-2014-05-08 + + + org.opendaylight.mdsal.model + ietf-yang-types-20130715 + + + org.opendaylight.mdsal.model + ietf-interfaces + + + org.opendaylight.mdsal.model + ietf-inet-types-2013-07-15 + + + org.opendaylight.mdsal.model + yang-ext + + + + + + + org.apache.maven.plugins + maven-deploy-plugin + + true + + + + + diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-api/src/main/yang/stream-count.yang b/vnfs/honeycomb_plugin/stream-count/stream-count-api/src/main/yang/stream-count.yang new file mode 100644 index 00000000..bf472d45 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-api/src/main/yang/stream-count.yang @@ -0,0 +1,67 @@ +//*************************************************************// +// +// 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 diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/Readme.adoc b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/Readme.adoc new file mode 100644 index 00000000..5e347d27 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/Readme.adoc @@ -0,0 +1,3 @@ +--Documentation for stream-count -- + +TODO Replace with general description whats the purpose of stream-count and how it works diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/pom.xml b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/pom.xml new file mode 100644 index 00000000..25d6d765 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/pom.xml @@ -0,0 +1,87 @@ + + + + io.fd.honeycomb.common + impl-parent + 1.16.9 + + + 4.0.0 + io.fd.honeycomb.lcmapi + stream-count-impl + 1.16.9 + bundle + + + 1.16.9 + + + + + ${project.groupId} + stream-count-api + ${project.version} + + + + + io.fd.honeycomb + translate-api + ${honeycomb.infra.version} + + + + io.fd.honeycomb + translate-spi + ${honeycomb.infra.version} + + + + io.fd.honeycomb + cfg-init + ${honeycomb.infra.version} + + + + + com.google.inject + guice + ${guice.version} + + + net.jmob + guice.conf + ${guice.config.version} + + + com.google.inject.extensions + guice-multibindings + ${guice.version} + + + + + + + org.apache.maven.plugins + maven-deploy-plugin + + true + + + + + diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/CrudService.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/CrudService.java new file mode 100644 index 00000000..b9d7f1bb --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/CrudService.java @@ -0,0 +1,64 @@ +/* + * 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. + *

+ * Shared by all the customizers hiding the ugly details of our data management. + * + * TODO update javadoc + */ +public interface CrudService { + + /** + * Perform write of provided data. + */ + void writeData(@Nonnull final InstanceIdentifier identifier, @Nonnull final T data) + throws WriteFailedException; + + + /** + * Perform delete of existing data. + */ + void deleteData(@Nonnull final InstanceIdentifier identifier, @Nonnull final T data) + throws WriteFailedException; + + /** + * Perform update of existing data. + */ + void updateData(@Nonnull final InstanceIdentifier identifier, @Nonnull final T dataOld, + @Nonnull final T dataNew) + throws WriteFailedException; + + /** + * Read data identified by provided identifier. + */ + T readSpecific(@Nonnull final InstanceIdentifier identifier) throws ReadFailedException; + + /** + * Read all nodes of type {@link T}. + */ + List readAll() throws ReadFailedException; +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ElementCrudService.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ElementCrudService.java new file mode 100644 index 00000000..fa6a31d5 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ElementCrudService.java @@ -0,0 +1,103 @@ +/* + * 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. + *

+ * No real handling, serves just as an illustration. + * + * TODO update javadoc + */ +final class ElementCrudService implements CrudService { + + private static final Logger LOG = LoggerFactory.getLogger(ElementCrudService.class); + + @Override + public void writeData(@Nonnull final InstanceIdentifier 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 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 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 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 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))); + } +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/Module.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/Module.java new file mode 100644 index 00000000..05109db3 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/Module.java @@ -0,0 +1,70 @@ +/* + * 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>(){}) + .annotatedWith(Names.named(ELEMENT_SERVICE_NAME)) + .to(ElementCrudService.class); + + // create writer factory binding + // can hold multiple binding for separate yang modules + final Multibinder writerFactoryBinder = Multibinder.newSetBinder(binder(), WriterFactory.class); + writerFactoryBinder.addBinding().to(ModuleWriterFactory.class); + + // create initializer binding + // can hold multiple binding for separate yang modules + final Multibinder initializerBinder = + Multibinder.newSetBinder(binder(), DataTreeInitializer.class); + initializerBinder.addBinding().to(ConfigDataInitializer.class); + } +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ModuleConfiguration.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ModuleConfiguration.java new file mode 100644 index 00000000..c574b3ef --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/ModuleConfiguration.java @@ -0,0 +1,46 @@ +/* + * 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,
+ * either loaded from property file stream-count.json from classpath. + *

+ * 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"; +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/init/ConfigDataInitializer.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/init/ConfigDataInitializer.java new file mode 100644 index 00000000..16edd1bc --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/init/ConfigDataInitializer.java @@ -0,0 +1,54 @@ +/* + * 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. + *

+ * 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 { + + @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(); + } +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ElementCustomizer.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ElementCustomizer.java new file mode 100644 index 00000000..740ffdf7 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ElementCustomizer.java @@ -0,0 +1,100 @@ +/* + * 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 { + + private static final Logger LOG = LoggerFactory.getLogger(ElementCustomizer.class); + + private final CrudService crudService; + + public ElementCustomizer(@Nonnull final CrudService crudService) { + this.crudService = crudService; + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier 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 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 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); + } +} diff --git a/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ModuleWriterFactory.java b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ModuleWriterFactory.java new file mode 100644 index 00000000..1de39761 --- /dev/null +++ b/vnfs/honeycomb_plugin/stream-count/stream-count-impl/src/main/java/io/fd/honeycomb/lcmapi/write/ModuleWriterFactory.java @@ -0,0 +1,57 @@ +/* + * 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 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 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))); + } +} diff --git a/vnfs/vFW/scripts/run_traffic_fw_demo.sh b/vnfs/vFW/scripts/run_traffic_fw_demo.sh index f927097e..e8f1bcf2 100755 --- a/vnfs/vFW/scripts/run_traffic_fw_demo.sh +++ b/vnfs/vFW/scripts/run_traffic_fw_demo.sh @@ -1,13 +1,9 @@ #!/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 diff --git a/vnfs/vFW/scripts/update_running_streams.sh b/vnfs/vFW/scripts/update_running_streams.sh new file mode 100644 index 00000000..6ba0b9d5 --- /dev/null +++ b/vnfs/vFW/scripts/update_running_streams.sh @@ -0,0 +1,18 @@ +#/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 -- 2.16.6