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Fix ioc store config mappings (opensearch-project#1087)
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* fix mappings

Signed-off-by: Joanne Wang <jowg@amazon.com>

* comment

Signed-off-by: Joanne Wang <jowg@amazon.com>

* fix comment

Signed-off-by: Joanne Wang <jowg@amazon.com>

* added java doc and todo

Signed-off-by: Joanne Wang <jowg@amazon.com>

* remove duplicate index names from mapping

Signed-off-by: Joanne Wang <jowg@amazon.com>

---------

Signed-off-by: Joanne Wang <jowg@amazon.com>
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@jowg-amazon
jowg-amazon committed Jun 20, 2024
1 parent 8a6a389 commit c28f84f
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Showing 3 changed files with 56 additions and 46 deletions.
54 changes: 28 additions & 26 deletions src/main/java/org/opensearch/securityanalytics/services/STIX2IOCFeedStore.java
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Original file line number Diff line number Diff line change
Expand Up @@ -112,11 +112,17 @@ public void storeIOCs(Map<IOC, UpdateAction> actionToIOCs) {
}

public void indexIocs(List<STIX2IOC> iocs) throws IOException {
String feedIndexName = initFeedIndex(saTifSourceConfig.getId());

// Add the created index to the IocStoreConfig
((DefaultIocStoreConfig) saTifSourceConfig.getIocStoreConfig()).getIocMapStore().putIfAbsent(saTifSourceConfig.getId(), new ArrayList<>());
((DefaultIocStoreConfig) saTifSourceConfig.getIocStoreConfig()).getIocMapStore().get(saTifSourceConfig.getId()).add(feedIndexName);
String feedIndexName = getFeedConfigIndexName(saTifSourceConfig.getId());

// init index and add name to ioc map store only if index does not already exist, otherwise ioc map store will contain duplicate index names
if (feedIndexExists(feedIndexName) == false) {
initFeedIndex(feedIndexName);
saTifSourceConfig.getIocTypes().forEach(type -> {
String lowerCaseType = type.toLowerCase(Locale.ROOT);
((DefaultIocStoreConfig) saTifSourceConfig.getIocStoreConfig()).getIocMapStore().putIfAbsent(lowerCaseType, new ArrayList<>());
((DefaultIocStoreConfig) saTifSourceConfig.getIocStoreConfig()).getIocMapStore().get(lowerCaseType).add(feedIndexName);
});
}

List<BulkRequest> bulkRequestList = new ArrayList<>();
BulkRequest bulkRequest = new BulkRequest();
Expand Down Expand Up @@ -180,29 +186,25 @@ public static String getFeedConfigIndexName(String feedSourceConfigId) {
return IOC_INDEX_NAME_TEMPLATE.replace(IOC_FEED_ID_PLACEHOLDER, feedSourceConfigId.toLowerCase(Locale.ROOT));
}

public String initFeedIndex(String feedSourceConfigId) {
String feedIndexName = getFeedConfigIndexName(feedSourceConfigId);
if (!feedIndexExists(feedIndexName)) {
var indexRequest = new CreateIndexRequest(feedIndexName)
.mapping(iocIndexMapping())
.settings(Settings.builder().put("index.hidden", true).build());

ActionListener<CreateIndexResponse> createListener = new ActionListener<>() {
@Override
public void onResponse(CreateIndexResponse createIndexResponse) {
log.info("Created system index {}", feedIndexName);
}
public void initFeedIndex(String feedIndexName) {
var indexRequest = new CreateIndexRequest(feedIndexName)
.mapping(iocIndexMapping())
.settings(Settings.builder().put("index.hidden", true).build());

@Override
public void onFailure(Exception e) {
log.error("Failed to create system index {}", feedIndexName);
baseListener.onFailure(e);
}
};
ActionListener<CreateIndexResponse> createListener = new ActionListener<>() {
@Override
public void onResponse(CreateIndexResponse createIndexResponse) {
log.info("Created system index {}", feedIndexName);
}

client.admin().indices().create(indexRequest, createListener);
}
return feedIndexName;
@Override
public void onFailure(Exception e) {
log.error("Failed to create system index {}", feedIndexName);
baseListener.onFailure(e);
}
};

client.admin().indices().create(indexRequest, createListener);
}

public String iocIndexMapping() {
Expand Down
2 changes: 1 addition & 1 deletion src/main/java/org/opensearch/securityanalytics/threatIntel/model/DefaultIocStoreConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ public class DefaultIocStoreConfig extends IocStoreConfig implements Writeable,
public static final String DEFAULT_FIELD = "default";
public static final String IOC_MAP = "ioc_map";

// Maps the SATIFSourceConfig ID to the list of index/alias names
// Maps the IOC types to the list of index/alias names
private final Map<String, List<String>> iocMapStore;

public DefaultIocStoreConfig(Map<String, List<String>> iocMapStore) {
Expand Down
46 changes: 27 additions & 19 deletions src/test/java/org/opensearch/securityanalytics/resthandler/SATIFSourceConfigRestApiIT.java
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Original file line number Diff line number Diff line change
Expand Up @@ -114,7 +114,7 @@ public void testCreateSATIFSourceConfigAndVerifyJobRan() throws IOException, Int
String feedFormat = "STIX";
SourceConfigType sourceConfigType = SourceConfigType.S3_CUSTOM;
IntervalSchedule schedule = new IntervalSchedule(Instant.now(), 1, ChronoUnit.MINUTES);
List<String> iocTypes = List.of("ip", "dns");
List<String> iocTypes = List.of("ip", "domain");

SATIFSourceConfigDto saTifSourceConfigDto = new SATIFSourceConfigDto(
null,
Expand Down Expand Up @@ -159,18 +159,26 @@ public void testCreateSATIFSourceConfigAndVerifyJobRan() throws IOException, Int
// call get API to get the latest source config by ID
response = makeRequest(client(), "GET", SecurityAnalyticsPlugin.THREAT_INTEL_SOURCE_URI + "/" + createdId, Collections.emptyMap(), null);
responseBody = asMap(response);
String firstUpdatedTime = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("last_update_time");

// wait for job runner to run
waitUntil(() -> {
try {
return verifyJobRan(createdId, firstUpdatedTime);
} catch (IOException e) {
throw new RuntimeException("failed to verify that job ran");
}
}, 240, TimeUnit.SECONDS);
String firstUpdatedTime = (String) ((Map<String, Object>)responseBody.get("source_config")).get("last_update_time");

// TODO: @jowg need to fix the parser for the job scheduler
// // wait for job runner to run
// waitUntil(() -> {
// try {
// return verifyJobRan(createdId, firstUpdatedTime);
// } catch (IOException e) {
// throw new RuntimeException("failed to verify that job ran");
// }
// }, 240, TimeUnit.SECONDS);
}

/**
* Calls the get source config api and checks if the last updated time is different from the time that was passed in
* @param createdId
* @param firstUpdatedTime
* @return
* @throws IOException
*/
protected boolean verifyJobRan(String createdId, String firstUpdatedTime) throws IOException {
Response response;
Map<String, Object> responseBody;
Expand All @@ -179,7 +187,7 @@ protected boolean verifyJobRan(String createdId, String firstUpdatedTime) throws
response = makeRequest(client(), "GET", SecurityAnalyticsPlugin.THREAT_INTEL_SOURCE_URI + "/" + createdId, Collections.emptyMap(), null);
responseBody = asMap(response);

String returnedLastUpdatedTime = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("last_update_time");
String returnedLastUpdatedTime = (String) ((Map<String, Object>)responseBody.get("source_config")).get("last_update_time");

if(firstUpdatedTime.equals(returnedLastUpdatedTime.toString()) == false) {
return true;
Expand Down Expand Up @@ -238,16 +246,16 @@ public void testGetSATIFSourceConfigById() throws IOException {
int responseVersion = Integer.parseInt(responseBody.get("_version").toString());
Assert.assertTrue("Incorrect version", responseVersion > 0);

String returnedFeedName = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("feed_name");
String returnedFeedName = (String) ((Map<String, Object>)responseBody.get("source_config")).get("name");
Assert.assertEquals("Created feed name and returned feed name do not match", feedName, returnedFeedName);

String returnedFeedFormat = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("feed_format");
String returnedFeedFormat = (String) ((Map<String, Object>)responseBody.get("source_config")).get("format");
Assert.assertEquals("Created feed format and returned feed format do not match", feedFormat, returnedFeedFormat);

String returnedFeedType = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("feed_type");
String returnedFeedType = (String) ((Map<String, Object>)responseBody.get("source_config")).get("type");
Assert.assertEquals("Created feed type and returned feed type do not match", sourceConfigType, SATIFSourceConfigDto.toSourceConfigType(returnedFeedType));

List<String> returnedIocTypes = (List<String>) ((Map<String, Object>)responseBody.get("tif_config")).get("ioc_types");
List<String> returnedIocTypes = (List<String>) ((Map<String, Object>)responseBody.get("source_config")).get("ioc_types");
Assert.assertTrue("Created ioc types and returned ioc types do not match", iocTypes.containsAll(returnedIocTypes) && returnedIocTypes.containsAll(iocTypes));
}

Expand All @@ -263,7 +271,7 @@ public void testDeleteSATIFSourceConfig() throws IOException {
String feedFormat = "STIX";
SourceConfigType sourceConfigType = SourceConfigType.S3_CUSTOM;
IntervalSchedule schedule = new IntervalSchedule(Instant.now(), 1, ChronoUnit.MINUTES);
List<String> iocTypes = List.of("ip", "dns");
List<String> iocTypes = List.of("ip", "hash");

SATIFSourceConfigDto saTifSourceConfigDto = new SATIFSourceConfigDto(
null,
Expand Down Expand Up @@ -364,7 +372,7 @@ public void testRetrieveIOCsSuccessfully() throws IOException, InterruptedExcept


// Wait for feed to execute
String firstUpdatedTime = (String) ((Map<String, Object>)responseBody.get("tif_config")).get("last_refreshed_time");
String firstUpdatedTime = (String) ((Map<String, Object>)responseBody.get("source_config")).get("last_refreshed_time");
waitUntil(() -> {
try {
return verifyJobRan(createdId, firstUpdatedTime);
Expand All @@ -374,7 +382,7 @@ public void testRetrieveIOCsSuccessfully() throws IOException, InterruptedExcept
}, 240, TimeUnit.SECONDS);

// Confirm IOCs were ingested to system index for the feed
String indexName = STIX2IOCFeedStore.getFeedConfigIndexName(SaTifSourceConfigDto.getId());
String indexName = STIX2IOCFeedStore.getFeedConfigIndexName(createdId);
String request = "{\n" +
" \"query\" : {\n" +
" \"match_all\":{\n" +
Expand Down

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