Skip to content

Commit

Permalink
add workflow type field exists check in search monitors action to ret…
Browse files Browse the repository at this point in the history 
…urn both workflows and monitors on search (#1026)

* add workflow type field exists check in search monitors action to retunr both workflows and monitors on search

Signed-off-by: Surya Sashank Nistala <snistala@amazon.com>

* remove .get() invocation on future and replace with suspendUntil call for search Associated monitors

Signed-off-by: Surya Sashank Nistala <snistala@amazon.com>

* add workflowIds param in rest get alerts action

Signed-off-by: Surya Sashank Nistala <snistala@amazon.com>

---------

Signed-off-by: Surya Sashank Nistala <snistala@amazon.com>
  • Loading branch information
@eirsep
eirsep authored Jul 13, 2023
1 parent 0add91f commit 064e5f5
Show file tree
Hide file tree
Showing 6 changed files with 269 additions and 18 deletions.
7 changes: 6 additions & 1 deletion alerting/src/main/kotlin/org/opensearch/alerting/resthandler/RestGetAlertsAction.kt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,11 @@ class RestGetAlertsAction : BaseRestHandler() {
val severityLevel = request.param("severityLevel", "ALL")
val alertState = request.param("alertState", "ALL")
val monitorId: String? = request.param("monitorId")
val workflowId: String? = request.param("workflowIds")
val workflowIds = mutableListOf<String>()
if (workflowId.isNullOrEmpty() == false) {
workflowIds.add(workflowId)
}
val table = Table(
sortOrder,
sortString,
Expand All @@ -66,7 +71,7 @@ class RestGetAlertsAction : BaseRestHandler() {
searchString
)

val getAlertsRequest = GetAlertsRequest(table, severityLevel, alertState, monitorId, null)
val getAlertsRequest = GetAlertsRequest(table, severityLevel, alertState, monitorId, null, workflowIds = workflowIds)
return RestChannelConsumer {
channel ->
client.execute(AlertingActions.GET_ALERTS_ACTION_TYPE, getAlertsRequest, RestToXContentListener(channel))
Expand Down
40 changes: 25 additions & 15 deletions alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportGetMonitorAction.kt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,15 @@

package org.opensearch.alerting.transport

import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import org.apache.logging.log4j.LogManager
import org.apache.lucene.search.join.ScoreMode
import org.opensearch.OpenSearchStatusException
import org.opensearch.action.ActionListener
import org.opensearch.action.get.GetRequest
import org.opensearch.action.get.GetResponse
import org.opensearch.action.search.SearchAction
import org.opensearch.action.search.SearchRequest
import org.opensearch.action.search.SearchResponse
import org.opensearch.action.support.ActionFilters
Expand All @@ -20,6 +22,7 @@ import org.opensearch.alerting.action.GetMonitorAction
import org.opensearch.alerting.action.GetMonitorRequest
import org.opensearch.alerting.action.GetMonitorResponse
import org.opensearch.alerting.action.GetMonitorResponse.AssociatedWorkflow
import org.opensearch.alerting.opensearchapi.suspendUntil
import org.opensearch.alerting.settings.AlertingSettings
import org.opensearch.alerting.util.AlertingException
import org.opensearch.alerting.util.ScheduledJobUtils.Companion.WORKFLOW_DELEGATE_PATH
Expand All @@ -42,6 +45,7 @@ import org.opensearch.tasks.Task
import org.opensearch.transport.TransportService

private val log = LogManager.getLogger(TransportGetMonitorAction::class.java)
private val scope: CoroutineScope = CoroutineScope(Dispatchers.IO)

class TransportGetMonitorAction @Inject constructor(
transportService: TransportService,
Expand Down Expand Up @@ -117,18 +121,24 @@ class TransportGetMonitorAction @Inject constructor(
}
}
}

actionListener.onResponse(
GetMonitorResponse(
response.id,
response.version,
response.seqNo,
response.primaryTerm,
RestStatus.OK,
monitor,
getAssociatedWorkflows(response.id)
)
)
try {
scope.launch {
val associatedCompositeMonitors = getAssociatedWorkflows(response.id)
actionListener.onResponse(
GetMonitorResponse(
response.id,
response.version,
response.seqNo,
response.primaryTerm,
RestStatus.OK,
monitor,
associatedCompositeMonitors
)
)
}
} catch (e: Exception) {
log.error("Failed to get associate workflows in get monitor action", e)
}
}

override fun onFailure(t: Exception) {
Expand All @@ -139,7 +149,7 @@ class TransportGetMonitorAction @Inject constructor(
}
}

private fun getAssociatedWorkflows(id: String): List<AssociatedWorkflow> {
private suspend fun getAssociatedWorkflows(id: String): List<AssociatedWorkflow> {
try {
val associatedWorkflows = mutableListOf<AssociatedWorkflow>()
val queryBuilder = QueryBuilders.nestedQuery(
Expand All @@ -155,7 +165,7 @@ class TransportGetMonitorAction @Inject constructor(
val searchRequest = SearchRequest()
.indices(ScheduledJob.SCHEDULED_JOBS_INDEX)
.source(SearchSourceBuilder().query(queryBuilder).fetchField("_id"))
val response: SearchResponse = client.execute(SearchAction.INSTANCE, searchRequest).get()
val response: SearchResponse = client.suspendUntil { client.search(searchRequest, it) }

for (hit in response.hits) {
XContentType.JSON.xContent().createParser(
Expand Down
5 changes: 4 additions & 1 deletion alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportSearchMonitorAction.kt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ import org.opensearch.common.inject.Inject
import org.opensearch.common.settings.Settings
import org.opensearch.commons.alerting.model.Monitor
import org.opensearch.commons.alerting.model.ScheduledJob
import org.opensearch.commons.alerting.model.Workflow
import org.opensearch.commons.authuser.User
import org.opensearch.index.query.BoolQueryBuilder
import org.opensearch.index.query.ExistsQueryBuilder
Expand Down Expand Up @@ -62,7 +63,9 @@ class TransportSearchMonitorAction @Inject constructor(
// When querying the ALL_ALERT_INDEX_PATTERN, we don't want to check whether the MONITOR_TYPE field exists
// because we're querying alert indexes.
if (searchMonitorRequest.searchRequest.indices().contains(ScheduledJob.SCHEDULED_JOBS_INDEX)) {
queryBuilder.filter(QueryBuilders.existsQuery(Monitor.MONITOR_TYPE))
val monitorWorkflowType = QueryBuilders.boolQuery().should(QueryBuilders.existsQuery(Monitor.MONITOR_TYPE))
.should(QueryBuilders.existsQuery(Workflow.WORKFLOW_TYPE))
queryBuilder.must(monitorWorkflowType)
}

searchSourceBuilder.query(queryBuilder)
Expand Down
12 changes: 12 additions & 0 deletions alerting/src/test/kotlin/org/opensearch/alerting/AlertingRestTestCase.kt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -883,6 +883,18 @@ abstract class AlertingRestTestCase : ODFERestTestCase() {
return GetFindingsResponse(response.restStatus(), totalFindings, findings)
}

protected fun searchMonitors(): SearchResponse {
var baseEndpoint = "${AlertingPlugin.MONITOR_BASE_URI}/_search?"
val request = """
{ "version" : true,
"query": { "match_all": {} }
}
""".trimIndent()
val httpResponse = adminClient().makeRequest("POST", baseEndpoint, StringEntity(request, APPLICATION_JSON))
assertEquals("Search failed", RestStatus.OK, httpResponse.restStatus())
return SearchResponse.fromXContent(createParser(jsonXContent, httpResponse.entity.content))
}

protected fun indexDoc(index: String, id: String, doc: String, refresh: Boolean = true): Response {
return indexDoc(client(), index, id, doc, refresh)
}
Expand Down
199 changes: 199 additions & 0 deletions alerting/src/test/kotlin/org/opensearch/alerting/MonitorDataSourcesIT.kt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -303,6 +303,65 @@ class MonitorDataSourcesIT : AlertingSingleNodeTestCase() {
assertEquals("Findings saved for test monitor", 4, findings.size)
}

fun `test execute monitor without triggers`() {
val docQuery = DocLevelQuery(query = "eventType:\"login\"", name = "3")

val docLevelInput = DocLevelMonitorInput(
"description", listOf(index), listOf(docQuery)
)
val customFindingsIndex = "custom_findings_index"
val customFindingsIndexPattern = "custom_findings_index-1"
val customQueryIndex = "custom_alerts_index"
var monitor = randomDocumentLevelMonitor(
inputs = listOf(docLevelInput),
triggers = listOf(),
dataSources = DataSources(
queryIndex = customQueryIndex,
findingsIndex = customFindingsIndex,
findingsIndexPattern = customFindingsIndexPattern
)
)
val monitorResponse = createMonitor(monitor)
assertFalse(monitorResponse?.id.isNullOrEmpty())

val testDoc = """{
"eventType" : "login"
}"""
indexDoc(index, "1", testDoc)

monitor = monitorResponse!!.monitor
val id = monitorResponse.id
// Execute dry run first and expect no alerts or findings
var executeMonitorResponse = executeMonitor(monitor, id, true)
Assert.assertEquals(executeMonitorResponse!!.monitorRunResult.monitorName, monitor.name)
Assert.assertEquals(executeMonitorResponse.monitorRunResult.triggerResults.size, 0)
searchAlerts(id)
var table = Table("asc", "id", null, 1, 0, "")
var getAlertsResponse = client()
.execute(AlertingActions.GET_ALERTS_ACTION_TYPE, GetAlertsRequest(table, "ALL", "ALL", null, null))
.get()
Assert.assertTrue(getAlertsResponse != null)
Assert.assertTrue(getAlertsResponse.alerts.isEmpty())
var findings = searchFindings(id, customFindingsIndex)
assertEquals("Findings saved for test monitor", 0, findings.size)

// Execute real run - expect findings, but no alerts
executeMonitorResponse = executeMonitor(monitor, id, false)

searchAlerts(id)
table = Table("asc", "id", null, 1, 0, "")
getAlertsResponse = client()
.execute(AlertingActions.GET_ALERTS_ACTION_TYPE, GetAlertsRequest(table, "ALL", "ALL", null, null))
.get()
Assert.assertTrue(getAlertsResponse != null)
Assert.assertTrue(getAlertsResponse.alerts.isEmpty())

findings = searchFindings(id, customFindingsIndex)
assertEquals("Findings saved for test monitor", 1, findings.size)
assertTrue("Findings saved for test monitor", findings[0].relatedDocIds.contains("1"))
assertEquals("Didn't match query", 1, findings[0].docLevelQueries.size)
}

fun `test execute monitor with custom query index`() {
val q1 = DocLevelQuery(query = "source.ip.v6.v1:12345", name = "3")
val q2 = DocLevelQuery(query = "source.ip.v6.v2:16645", name = "4")
Expand Down Expand Up @@ -1393,6 +1452,78 @@ class MonitorDataSourcesIT : AlertingSingleNodeTestCase() {
Assert.assertEquals(searchMonitorResponse.hits.hits.size, 1)
}

fun `test execute pre-existing monitor without triggers`() {
val request = CreateIndexRequest(SCHEDULED_JOBS_INDEX).mapping(ScheduledJobIndices.scheduledJobMappings())
.settings(Settings.builder().put("index.hidden", true).build())
client().admin().indices().create(request)
val monitorStringWithoutName = """
{
"monitor": {
"type": "monitor",
"schema_version": 0,
"name": "UayEuXpZtb",
"monitor_type": "doc_level_monitor",
"user": {
"name": "",
"backend_roles": [],
"roles": [],
"custom_attribute_names": [],
"user_requested_tenant": null
},
"enabled": true,
"enabled_time": 1662753436791,
"schedule": {
"period": {
"interval": 5,
"unit": "MINUTES"
}
},
"inputs": [{
"doc_level_input": {
"description": "description",
"indices": [
"$index"
],
"queries": [{
"id": "63efdcce-b5a1-49f4-a25f-6b5f9496a755",
"name": "3",
"query": "test_field:\"us-west-2\"",
"tags": []
}]
}
}],
"triggers": [],
"last_update_time": 1662753436791
}
}
""".trimIndent()
val monitorId = "abc"
indexDoc(SCHEDULED_JOBS_INDEX, monitorId, monitorStringWithoutName)
val getMonitorResponse = getMonitorResponse(monitorId)
Assert.assertNotNull(getMonitorResponse)
Assert.assertNotNull(getMonitorResponse.monitor)
val monitor = getMonitorResponse.monitor

val testTime = DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now().truncatedTo(MILLIS))
val testDoc = """{
"message" : "This is an error from IAD region",
"test_strict_date_time" : "$testTime",
"test_field" : "us-west-2"
}"""
indexDoc(index, "1", testDoc)
var executeMonitorResponse = executeMonitor(monitor!!, monitorId, false)
Assert.assertNotNull(executeMonitorResponse)
if (executeMonitorResponse != null) {
Assert.assertNotNull(executeMonitorResponse.monitorRunResult.monitorName)
}
val alerts = searchAlerts(monitorId)
assertEquals(0, alerts.size)

val findings = searchFindings(monitorId)
assertEquals("Findings saved for test monitor", 1, findings.size)
assertTrue("Findings saved for test monitor", findings[0].relatedDocIds.contains("1"))
}

fun `test execute monitor with empty source index`() {
val docQuery = DocLevelQuery(query = "test_field:\"us-west-2\"", name = "3")
val docLevelInput = DocLevelMonitorInput("description", listOf(index), listOf(docQuery))
Expand Down Expand Up @@ -5441,4 +5572,72 @@ class MonitorDataSourcesIT : AlertingSingleNodeTestCase() {
}
Assert.assertTrue(alerts.stream().anyMatch { it.state == Alert.State.DELETED && chainedAlerts[0].id == it.id })
}

fun `test postDelete on workflow deletion`() {
val docQuery1 = DocLevelQuery(query = "test_field_1:\"us-west-2\"", name = "3")
val docLevelInput1 = DocLevelMonitorInput("description", listOf(index), listOf(docQuery1))
val trigger1 = randomDocumentLevelTrigger(condition = ALWAYS_RUN)
var monitor1 = randomDocumentLevelMonitor(
inputs = listOf(docLevelInput1),
triggers = listOf(trigger1)
)
var monitor2 = randomDocumentLevelMonitor(
inputs = listOf(docLevelInput1),
triggers = listOf(trigger1)
)
val monitorResponse = createMonitor(monitor1)!!
val monitorResponse2 = createMonitor(monitor2)!!

val andTrigger = randomChainedAlertTrigger(
name = "1And2",
condition = Script("monitor[id=${monitorResponse.id}] && monitor[id=${monitorResponse2.id}]")
)
val notTrigger = randomChainedAlertTrigger(
name = "Not1OrNot2",
condition = Script("!monitor[id=${monitorResponse.id}] || !monitor[id=${monitorResponse2.id}]")
)
var workflow = randomWorkflow(
monitorIds = listOf(monitorResponse.id, monitorResponse2.id),
triggers = listOf(andTrigger)
)
val workflowResponse = upsertWorkflow(workflow)!!
val workflowById = searchWorkflow(workflowResponse.id)
val testTime = DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now().truncatedTo(MILLIS))
val testDoc1 = """{
"message" : "This is an error from IAD region",
"source.ip.v6.v2" : 16644,
"test_strict_date_time" : "$testTime",
"test_field_1" : "us-west-2"
}"""
indexDoc(index, "1", testDoc1)
val workflowId = workflowById!!.id
var executeWorkflowResponse = executeWorkflow(workflowById, workflowId, false)!!
var res = getWorkflowAlerts(
workflowId,
)
var chainedAlerts = res.alerts
Assert.assertTrue(chainedAlerts.size == 1)
val deleteRes = deleteWorkflow(workflowId, false)
logger.info(deleteRes)
OpenSearchTestCase.waitUntil({
val searchRequest = SearchRequest(AlertIndices.ALERT_HISTORY_ALL)
val sr = client().search(searchRequest).get()
sr.hits.hits.size == 3
}, 5, TimeUnit.MINUTES)
val searchRequest = SearchRequest(AlertIndices.ALERT_HISTORY_ALL)
val sr = client().search(searchRequest).get()
Assert.assertTrue(sr.hits.hits.size == 3)
val alerts = sr.hits.map { hit ->
val xcp = XContentHelper.createParser(
xContentRegistry(),
LoggingDeprecationHandler.INSTANCE,
hit.sourceRef,
XContentType.JSON
)
XContentParserUtils.ensureExpectedToken(XContentParser.Token.START_OBJECT, xcp.nextToken(), xcp)
val alert = Alert.parse(xcp, hit.id, hit.version)
alert
}
Assert.assertTrue(alerts.stream().anyMatch { it.state == Alert.State.DELETED && chainedAlerts[0].id == it.id })
}
}
Loading

0 comments on commit 064e5f5

Please sign in to comment.