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bernardodemarcobernardodemarco
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start setting up NIMBLE
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‎client/pom.xml‎

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<artifactId>cloud-plugin-maintenance</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.cloudstack</groupId>
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<artifactId>cloud-plugin-iac-nimble</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.cloudstack</groupId>
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<artifactId>cloud-engine-storage-object</artifactId>

‎plugins/iac/nimble/pom.xml‎

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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
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http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>cloud-plugin-iac-nimble</artifactId>
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<name>Apache CloudStack Plugin - Native IaC Management, Build and Launch Engine (NIMBLE)</name>
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<parent>
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<groupId>org.apache.cloudstack</groupId>
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<artifactId>cloudstack-plugins</artifactId>
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<version>4.22.0.0</version>
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<relativePath>../../pom.xml</relativePath>
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</parent>
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</project>

‎plugins/iac/nimble/src/main/java/org/apache/cloudstack/api/command/ListIacResourceTypesCmd.java‎

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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package org.apache.cloudstack.api.command;
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import org.apache.cloudstack.acl.RoleType;
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import org.apache.cloudstack.api.APICommand;
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import org.apache.cloudstack.api.BaseListCmd;
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import org.apache.cloudstack.api.response.IacResourceTypesResponse;
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import org.apache.cloudstack.nimble.NimbleService;
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import javax.inject.Inject;
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@APICommand(name = "listIacResourceTypes",
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description = "Lists available IaC resource types, such as TOSCA's node, relationship and capacity types.",
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responseObject = IacResourceTypesResponse.class, requestHasSensitiveInfo = false, responseHasSensitiveInfo = false,
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authorized = {RoleType.Admin, RoleType.ResourceAdmin, RoleType.DomainAdmin, RoleType.User})
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public class ListIacResourceTypesCmd extends BaseListCmd {
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@Inject
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private NimbleService nimbleService;
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@Override
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public void execute() {
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nimbleService.listIacResourceTypes();
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}
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}

‎plugins/iac/nimble/src/main/java/org/apache/cloudstack/api/response/IacResourceTypesResponse.java‎

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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package org.apache.cloudstack.api.response;
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import org.apache.cloudstack.api.BaseResponseWithAnnotations;
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import org.apache.cloudstack.api.EntityReference;
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@EntityReference(value = {})
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public class IacResourceTypesResponse extends BaseResponseWithAnnotations {
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}

‎plugins/iac/nimble/src/main/java/org/apache/cloudstack/nimble/NimbleManagerImpl.java‎

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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package org.apache.cloudstack.nimble;
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import com.cloud.utils.component.ManagerBase;
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import org.apache.cloudstack.api.command.ListIacResourceTypesCmd;
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import org.apache.cloudstack.framework.config.ConfigKey;
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import javax.naming.ConfigurationException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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public class NimbleManagerImpl extends ManagerBase implements NimbleService {
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private ExecutorService nimbleExecutorPool;
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@Override
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public void listIacResourceTypes() {
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logger.info("All set :) -> let's finish this!!!");
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}
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@Override
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public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
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super.configure(name, params);
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int nimbleServicePoolSize = NimbleService.NimbleServicePoolSize.value();
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logger.debug("Configuring NIMBLE's fixed thread pool with [{}] threads.", nimbleServicePoolSize);
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nimbleExecutorPool = Executors.newFixedThreadPool(nimbleServicePoolSize);
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return true;
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}
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@Override
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public boolean stop() {
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logger.info("Stopping NIMBLE's manager.");
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if (nimbleExecutorPool != null) {
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logger.debug("Shutting down NIMBLE's fixed thread pool.");
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nimbleExecutorPool.shutdown();
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}
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return true;
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}
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@Override
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public List<Class<?>> getCommands() {
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List<Class<?>> commands = new ArrayList<>();
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if (!NimbleServiceEnabled.value()) {
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return commands;
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}
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return List.of(ListIacResourceTypesCmd.class);
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}
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@Override
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public String getConfigComponentName() {
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return NimbleService.class.getSimpleName();
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}
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@Override
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public ConfigKey<?>[] getConfigKeys() {
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return new ConfigKey<?>[] { NimbleServiceEnabled, NimbleServicePoolSize };
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}
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}

‎plugins/iac/nimble/src/main/java/org/apache/cloudstack/nimble/NimbleService.java‎

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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package org.apache.cloudstack.nimble;
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import com.cloud.utils.component.PluggableService;
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import org.apache.cloudstack.framework.config.ConfigKey;
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import org.apache.cloudstack.framework.config.Configurable;
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public interface NimbleService extends PluggableService, Configurable {
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ConfigKey<Boolean> NimbleServiceEnabled = new ConfigKey<>("Advanced", Boolean.class,
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"nimble.service.enabled", "false",
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"Indicates whether NIMBLE (Native IaC Management, Build & Launch Engine) is enabled.", false);
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ConfigKey<Integer> NimbleServicePoolSize = new ConfigKey<>("Advanced", Integer.class, "nimble.service.pool.size", "1",
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"Number of threads in the global pool used to execute NIMBLE node template provisioning tasks. " +
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"This pool is initialized during NIMBLE startup using the configured value. Administrators should " +
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"tune this setting based on service utilization to optimize provisioning performance.",
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true, NimbleServiceEnabled.key());
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void listIacResourceTypes();
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}

‎plugins/iac/nimble/src/main/resources/META-INF/cloudstack/nimble/module.properties‎

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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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name=nimble
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parent=api

‎plugins/iac/nimble/src/main/resources/META-INF/cloudstack/nimble/spring-nimble-context.xml‎

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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.springframework.org/schema/beans
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http://www.springframework.org/schema/beans/spring-beans.xsd">
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<bean id="nimbleManager" class="org.apache.cloudstack.nimble.NimbleManagerImpl" />
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</beans>

‎plugins/pom.xml‎

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<module>hypervisors/ucs</module>
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<module>hypervisors/xenserver</module>
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<module>iac/nimble</module>
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<module>integrations/cloudian</module>
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<module>integrations/prometheus</module>
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<module>integrations/kubernetes-service</module>

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