Pass rule field names in doc level queries during monitor/creation. R…

…emove blocking actionGet() calls (opensearch-project#873) * pass query field names in doc level queries during monitor creation/updation Signed-off-by: Surya Sashank Nistala <[email protected]> * remove actionGet() and change get index mapping call to event driven flow Signed-off-by: Surya Sashank Nistala <[email protected]> * fix chained findings monitor Signed-off-by: Surya Sashank Nistala <[email protected]> * add finding mappings Signed-off-by: Surya Sashank Nistala <[email protected]> * remove test messages from logs Signed-off-by: Surya Sashank Nistala <[email protected]> * revert build.gradle change Signed-off-by: Surya Sashank Nistala <[email protected]> --------- Signed-off-by: Surya Sashank Nistala <[email protected]>
eirsep · Mar 7, 2024 · 19faa25 · 19faa25
1 parent a910f44
commit 19faa25
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Showing 6 changed files with 686 additions and 169 deletions.
diff --git a/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java b/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java
@@ -78,9 +78,11 @@ public void createMappingAction(String indexName, String logType, String aliasMa
         // since you can't update documents in non-write indices
         String index = indexName;
         boolean shouldUpsertIndexTemplate = IndexUtils.isConcreteIndex(indexName, this.clusterService.state()) == false;
-        if (IndexUtils.isDataStream(indexName, this.clusterService.state())) {
+        if (IndexUtils.isDataStream(indexName, this.clusterService.state()) || IndexUtils.isAlias(indexName, this.clusterService.state())) {
+            log.debug("{} is an alias or datastream. Fetching write index for create mapping action.", indexName);
             String writeIndex = IndexUtils.getWriteIndex(indexName, this.clusterService.state());
             if (writeIndex != null) {
+                log.debug("Write index for {} is {}", indexName, writeIndex);
                 index = writeIndex;
             }
         }
@@ -92,6 +94,7 @@ public void onResponse(GetMappingsResponse getMappingsResponse) {
                 applyAliasMappings(getMappingsResponse.getMappings(), logType, aliasMappings, partial, new ActionListener<>() {
                     @Override
                     public void onResponse(Collection<CreateMappingResult> createMappingResponse) {
+                        log.debug("Completed create mappings for {}", indexName);
                         // We will return ack==false if one of the requests returned that
                         // else return ack==true
                         Optional<AcknowledgedResponse> notAckd = createMappingResponse.stream()
@@ -110,6 +113,7 @@ public void onResponse(Collection<CreateMappingResult> createMappingResponse) {
 
                     @Override
                     public void onFailure(Exception e) {
+                        log.debug("Failed to create mappings for {}", indexName );
                         actionListener.onFailure(e);
                     }
                 });

diff --git a/src/main/java/org/opensearch/securityanalytics/mapper/MapperUtils.java b/src/main/java/org/opensearch/securityanalytics/mapper/MapperUtils.java
@@ -5,16 +5,17 @@
 
 package org.opensearch.securityanalytics.mapper;
 
+import org.apache.commons.lang3.tuple.Pair;
+import org.opensearch.cluster.metadata.MappingMetadata;
+import org.opensearch.securityanalytics.util.SecurityAnalyticsException;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
-import org.apache.commons.lang3.tuple.Pair;
-import org.opensearch.cluster.metadata.MappingMetadata;
-import org.opensearch.securityanalytics.util.SecurityAnalyticsException;
 
 public class MapperUtils {
 
@@ -246,7 +247,6 @@ public void onError(String error) {
             }
         });
         mappingsTraverser.traverse();
-
         return presentPathsMappings;
     }
 }
diff --git a/src/main/java/org/opensearch/securityanalytics/rules/backend/OSQueryBackend.java b/src/main/java/org/opensearch/securityanalytics/rules/backend/OSQueryBackend.java
@@ -331,9 +331,12 @@ public Object convertConditionFieldEqValQueryExpr(ConditionFieldEqualsValueExpre
 
     @Override
     public Object convertConditionValStr(ConditionValueExpression condition) throws SigmaValueError {
+        String field = getFinalValueField();
+        ruleQueryFields.put(field, Map.of("type", "text", "analyzer", "rule_analyzer"));
         SigmaString value = (SigmaString) condition.getValue();
         boolean containsWildcard = value.containsWildcard();
-        return String.format(Locale.getDefault(), (containsWildcard? this.unboundWildcardExpression: this.unboundValueStrExpression), this.convertValueStr((SigmaString) condition.getValue()));
+        return String.format(Locale.getDefault(), (containsWildcard? this.unboundWildcardExpression: this.unboundValueStrExpression),
+                this.convertValueStr((SigmaString) condition.getValue()));
     }
 
     @Override