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Added model-group step to workflow-steps.json, rebasing with main
Signed-off-by: Joshua Palis <[email protected]>
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149 changes: 149 additions & 0 deletions
149
src/main/java/org/opensearch/flowframework/workflow/ModelGroupStep.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| /* | ||
| * Copyright OpenSearch Contributors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
| package org.opensearch.flowframework.workflow; | ||
|
|
||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.opensearch.ExceptionsHelper; | ||
| import org.opensearch.core.action.ActionListener; | ||
| import org.opensearch.core.rest.RestStatus; | ||
| import org.opensearch.flowframework.exception.FlowFrameworkException; | ||
| import org.opensearch.ml.client.MachineLearningNodeClient; | ||
| import org.opensearch.ml.common.AccessMode; | ||
| import org.opensearch.ml.common.transport.model_group.MLRegisterModelGroupInput; | ||
| import org.opensearch.ml.common.transport.model_group.MLRegisterModelGroupInput.MLRegisterModelGroupInputBuilder; | ||
| import org.opensearch.ml.common.transport.model_group.MLRegisterModelGroupResponse; | ||
|
|
||
| import java.io.IOException; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Map.Entry; | ||
| import java.util.concurrent.CompletableFuture; | ||
|
|
||
| import static org.opensearch.flowframework.common.CommonValue.ADD_ALL_BACKEND_ROLES; | ||
| import static org.opensearch.flowframework.common.CommonValue.BACKEND_ROLES_FIELD; | ||
| import static org.opensearch.flowframework.common.CommonValue.DESCRIPTION_FIELD; | ||
| import static org.opensearch.flowframework.common.CommonValue.MODEL_ACCESS_MODE; | ||
| import static org.opensearch.flowframework.common.CommonValue.NAME_FIELD; | ||
|
|
||
| /** | ||
| * Step to register a model group | ||
| */ | ||
| public class ModelGroupStep implements WorkflowStep { | ||
|
|
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| private static final Logger logger = LogManager.getLogger(RegisterModelStep.class); | ||
|
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| private MachineLearningNodeClient mlClient; | ||
|
|
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| static final String NAME = "model_group"; | ||
|
|
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| /** | ||
| * Instantiate this class | ||
| * @param mlClient client to instantiate MLClient | ||
| */ | ||
| public ModelGroupStep(MachineLearningNodeClient mlClient) { | ||
| this.mlClient = mlClient; | ||
| } | ||
|
|
||
| @Override | ||
| public CompletableFuture<WorkflowData> execute(List<WorkflowData> data) throws IOException { | ||
|
|
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| CompletableFuture<WorkflowData> registerModelGroupFuture = new CompletableFuture<>(); | ||
|
|
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| ActionListener<MLRegisterModelGroupResponse> actionListener = new ActionListener<>() { | ||
| @Override | ||
| public void onResponse(MLRegisterModelGroupResponse mlRegisterModelGroupResponse) { | ||
| logger.info("Model group registration successful"); | ||
| registerModelGroupFuture.complete( | ||
| new WorkflowData( | ||
| Map.ofEntries( | ||
| Map.entry("model_group_id", mlRegisterModelGroupResponse.getModelGroupId()), | ||
| Map.entry("model_group_status", mlRegisterModelGroupResponse.getStatus()) | ||
| ) | ||
| ) | ||
| ); | ||
| } | ||
|
|
||
| @Override | ||
| public void onFailure(Exception e) { | ||
| logger.error("Failed to register model group"); | ||
| registerModelGroupFuture.completeExceptionally(new FlowFrameworkException(e.getMessage(), ExceptionsHelper.status(e))); | ||
| } | ||
| }; | ||
|
|
||
| String modelGroupName = null; | ||
| String description = null; | ||
| List<String> backendRoles = new ArrayList<>(); | ||
| AccessMode modelAccessMode = null; | ||
| Boolean isAddAllBackendRoles = null; | ||
|
|
||
| for (WorkflowData workflowData : data) { | ||
| Map<String, Object> content = workflowData.getContent(); | ||
|
|
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| for (Entry<String, Object> entry : content.entrySet()) { | ||
| switch (entry.getKey()) { | ||
| case NAME_FIELD: | ||
| modelGroupName = (String) content.get(NAME_FIELD); | ||
| break; | ||
| case DESCRIPTION_FIELD: | ||
| description = (String) content.get(DESCRIPTION_FIELD); | ||
| break; | ||
| case BACKEND_ROLES_FIELD: | ||
| backendRoles = getBackendRoles(content); | ||
| break; | ||
| case MODEL_ACCESS_MODE: | ||
| modelAccessMode = (AccessMode) content.get(MODEL_ACCESS_MODE); | ||
| break; | ||
| case ADD_ALL_BACKEND_ROLES: | ||
| isAddAllBackendRoles = (Boolean) content.get(ADD_ALL_BACKEND_ROLES); | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
|
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| if (modelGroupName == null) { | ||
| registerModelGroupFuture.completeExceptionally( | ||
| new FlowFrameworkException("Model group name is not provided", RestStatus.BAD_REQUEST) | ||
| ); | ||
| } else { | ||
| MLRegisterModelGroupInputBuilder builder = MLRegisterModelGroupInput.builder(); | ||
| builder.name(modelGroupName); | ||
| if (description != null) { | ||
| builder.description(description); | ||
| } | ||
| if (!backendRoles.isEmpty()) { | ||
| builder.backendRoles(backendRoles); | ||
| } | ||
| if (modelAccessMode != null) { | ||
| builder.modelAccessMode(modelAccessMode); | ||
| } | ||
| if (isAddAllBackendRoles != null) { | ||
| builder.isAddAllBackendRoles(isAddAllBackendRoles); | ||
| } | ||
| MLRegisterModelGroupInput mlInput = builder.build(); | ||
|
|
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| mlClient.registerModelGroup(mlInput, actionListener); | ||
| } | ||
|
|
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| return registerModelGroupFuture; | ||
| } | ||
|
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| @Override | ||
| public String getName() { | ||
| return NAME; | ||
| } | ||
|
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| @SuppressWarnings("unchecked") | ||
| private List<String> getBackendRoles(Map<String, Object> content) { | ||
| return (List<String>) content.get(BACKEND_ROLES_FIELD); | ||
| } | ||
| } |
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