| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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 org.onosproject.workflow.cli; |
| |
| import com.fasterxml.jackson.databind.node.JsonNodeFactory; |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.workflow.api.DefaultWorkflowDescription; |
| import org.onosproject.workflow.api.WorkflowService; |
| import org.onosproject.workflow.api.WorkflowException; |
| |
| import java.util.Arrays; |
| import java.util.Objects; |
| |
| @Service |
| @Command(scope = "onos", name = "workflow", description = "workflow cli") |
| public class WorkFlowCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "cmd", description = "command(invoke)", required = true) |
| private String cmd = null; |
| |
| @Argument (index = 1, name = "id", description = "workflow id(URI)", required = true) |
| private String id = null; |
| |
| @Argument (index = 2, name = "name", description = "workplace name", required = true) |
| private String name = null; |
| |
| @Override |
| protected void doExecute() { |
| if (Objects.isNull(cmd)) { |
| error("invalid cmd parameter"); |
| return; |
| } |
| |
| switch (cmd) { |
| case "invoke": |
| if (Objects.isNull(id)) { |
| error("invalid workflow id parameter"); |
| return; |
| } |
| |
| if (Objects.isNull(name)) { |
| error("invalid workplace name parameter"); |
| return; |
| } |
| |
| invoke(id, name); |
| break; |
| default: |
| print("Unsupported cmd: " + cmd); |
| } |
| } |
| |
| /** |
| * Invokes workflow. |
| * @param workflowId workflow id |
| * @param workplaceName workplace name |
| */ |
| private void invoke(String workflowId, String workplaceName) { |
| |
| WorkflowService service = get(WorkflowService.class); |
| DefaultWorkflowDescription wfDesc = DefaultWorkflowDescription.builder() |
| .workplaceName(workplaceName) |
| .id(workflowId) |
| .data(JsonNodeFactory.instance.objectNode()) |
| .build(); |
| try { |
| service.invokeWorkflow(wfDesc); |
| } catch (WorkflowException e) { |
| error(e.getMessage() + ", trace: " + Arrays.asList(e.getStackTrace())); |
| } |
| } |
| } |