diff options
Diffstat (limited to 'vpp-common/minimal-distribution/src/main')
6 files changed, 203 insertions, 0 deletions
diff --git a/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/ContextsReaderFactoryProvider.groovy b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/ContextsReaderFactoryProvider.groovy new file mode 100644 index 000000000..fe71caddb --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/ContextsReaderFactoryProvider.groovy @@ -0,0 +1,40 @@ +/* + * 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.vpp.distro + +import com.google.inject.Inject +import com.google.inject.name.Named +import groovy.transform.ToString +import groovy.util.logging.Slf4j +import io.fd.honeycomb.infra.distro.ProviderTrait +import io.fd.honeycomb.translate.read.ReaderFactory +import org.opendaylight.controller.md.sal.binding.api.DataBroker +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.context.impl.rev141210.ContextReaderModule + +/** + * Mirror of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.context.impl.rev141210.ContextReaderModule + */ +@Slf4j +@ToString +class ContextsReaderFactoryProvider extends ProviderTrait<ReaderFactory> { + + @Inject + @Named("honeycomb-context") + DataBroker contextDataBroker + + def create() { new ContextReaderModule.ContextsReaderFactory(contextDataBroker) } +} diff --git a/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/JVppProvider.groovy b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/JVppProvider.groovy new file mode 100644 index 000000000..dfd0c44ae --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/JVppProvider.groovy @@ -0,0 +1,55 @@ +/* + * 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.vpp.distro + +import com.google.inject.Inject +import groovy.transform.ToString +import groovy.util.logging.Slf4j +import io.fd.honeycomb.infra.distro.ProviderTrait +import org.openvpp.jvpp.JVppImpl +import org.openvpp.jvpp.VppJNIConnection +import org.openvpp.jvpp.future.FutureJVpp +import org.openvpp.jvpp.future.FutureJVppFacade + +@Slf4j +@ToString +class JVppProvider extends ProviderTrait<FutureJVpp> { + + @Inject + VppConfigAttributes config + + def create() { + try { + def connection = new VppJNIConnection(config.jvppConnectionName) + def jVpp = new JVppImpl(connection) + + // Closing JVpp connection with shutdown hook to erase the connection from VPP so HC will be able + // to connect next time + // TODO is there a safer way than a shutdown hook ? + Runtime.addShutdownHook { + log.info("Disconnecting from VPP") + jVpp.close() + connection.close() + log.info("Successfully disconnected from VPP as {}", config.jvppConnectionName) + } + log.info("JVpp connection opened successfully as: {}", config.jvppConnectionName) + new FutureJVppFacade(jVpp) + } catch (IOException e) { + throw new IllegalStateException("Unable to open VPP management connection", e) + } + } +} diff --git a/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/Main.java b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/Main.java new file mode 100644 index 000000000..821bd1ef9 --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/Main.java @@ -0,0 +1,32 @@ +/* + * 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.vpp.distro; + +import com.google.common.collect.Lists; +import com.google.inject.Module; +import java.util.List; + +public class Main { + + public static void main(String[] args) { + final List<Module> sampleModules = Lists.newArrayList(io.fd.honeycomb.infra.distro.Main.BASE_MODULES); + + sampleModules.add(new VppCommonModule()); + + io.fd.honeycomb.infra.distro.Main.init(sampleModules); + } +} diff --git a/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppCommonModule.groovy b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppCommonModule.groovy new file mode 100644 index 000000000..4c2573ca1 --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppCommonModule.groovy @@ -0,0 +1,42 @@ +/* + * 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.vpp.distro + +import com.google.inject.AbstractModule +import com.google.inject.Singleton +import com.google.inject.multibindings.Multibinder +import groovy.util.logging.Slf4j +import io.fd.honeycomb.translate.read.ReaderFactory +import net.jmob.guice.conf.core.ConfigurationModule +import org.openvpp.jvpp.future.FutureJVpp + +@Slf4j +public final class VppCommonModule extends AbstractModule { + + protected void configure() { + install(ConfigurationModule.create()) + // Inject non-dependency configuration + requestInjection(VppConfigAttributes) + + bind(FutureJVpp).toProvider(JVppProvider).in(Singleton) + + // Naming contexts reader exposing context storage over REST/NETCONF + Multibinder.newSetBinder(binder(), ReaderFactory.class).with { + addBinding().toProvider(ContextsReaderFactoryProvider).in(Singleton) + } + } +} diff --git a/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppConfigAttributes.groovy b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppConfigAttributes.groovy new file mode 100644 index 000000000..23ee95da3 --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/java/io/fd/honeycomb/vpp/distro/VppConfigAttributes.groovy @@ -0,0 +1,31 @@ +/* + * 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.vpp.distro + +import groovy.transform.ToString +import net.jmob.guice.conf.core.BindConfig +import net.jmob.guice.conf.core.InjectConfig +import net.jmob.guice.conf.core.Syntax + +@ToString(includeNames = true) +@BindConfig(value = "jvpp", syntax = Syntax.JSON) +class VppConfigAttributes { + + @InjectConfig("jvpp-connection-name") + String jvppConnectionName + +} diff --git a/vpp-common/minimal-distribution/src/main/resources/honeycomb-minimal-resources/config/jvpp.json b/vpp-common/minimal-distribution/src/main/resources/honeycomb-minimal-resources/config/jvpp.json new file mode 100644 index 000000000..1d411872e --- /dev/null +++ b/vpp-common/minimal-distribution/src/main/resources/honeycomb-minimal-resources/config/jvpp.json @@ -0,0 +1,3 @@ +{ + "jvpp-connection-name": "honeycomb" +}
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