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[Security Solution] Switches remaining rule types to use new Rule Pre…
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…view API (#116374)

# Conflicts:
#	x-pack/plugins/security_solution/server/lib/detection_engine/routes/rules/preview_rules_route.ts
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dplumlee committed Dec 7, 2021
1 parent 7da3a0b commit 012ee00
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Showing 55 changed files with 614 additions and 2,642 deletions.
1 change: 0 additions & 1 deletion x-pack/plugins/rule_registry/server/config.ts
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Expand Up @@ -32,4 +32,3 @@ export const config: PluginConfigDescriptor = {
export type RuleRegistryPluginConfig = TypeOf<typeof config.schema>;

export const INDEX_PREFIX = '.alerts' as const;
export const INDEX_PREFIX_FOR_BACKING_INDICES = '.internal.alerts' as const;
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ export const createRuleDataClientMock = (
indexName,
kibanaVersion: '7.16.0',
isWriteEnabled: jest.fn(() => true),
indexNameWithNamespace: jest.fn((namespace: string) => indexName + namespace),

getReader: jest.fn((_options?: { namespace?: string }) => ({
search,
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Expand Up @@ -54,6 +54,10 @@ export class RuleDataClient implements IRuleDataClient {
return this.options.indexInfo.kibanaVersion;
}

public indexNameWithNamespace(namespace: string): string {
return this.options.indexInfo.getPrimaryAlias(namespace);
}

private get writeEnabled(): boolean {
return this._isWriteEnabled;
}
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Expand Up @@ -14,6 +14,7 @@ import { TechnicalRuleDataFieldName } from '../../common/technical_rule_data_fie

export interface IRuleDataClient {
indexName: string;
indexNameWithNamespace(namespace: string): string;
kibanaVersion: string;
isWriteEnabled(): boolean;
getReader(options?: { namespace?: string }): IRuleDataReader;
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Expand Up @@ -5,7 +5,7 @@
* 2.0.
*/

import { INDEX_PREFIX, INDEX_PREFIX_FOR_BACKING_INDICES } from '../config';
import { INDEX_PREFIX } from '../config';
import { IndexOptions } from './index_options';
import { joinWithDash } from './utils';

Expand All @@ -23,16 +23,16 @@ interface ConstructorOptions {
export class IndexInfo {
constructor(options: ConstructorOptions) {
const { indexOptions, kibanaVersion } = options;
const { registrationContext, dataset } = indexOptions;
const { registrationContext, dataset, additionalPrefix } = indexOptions;

this.indexOptions = indexOptions;
this.kibanaVersion = kibanaVersion;
this.baseName = joinWithDash(INDEX_PREFIX, `${registrationContext}.${dataset}`);
this.basePattern = joinWithDash(this.baseName, '*');
this.baseNameForBackingIndices = joinWithDash(
INDEX_PREFIX_FOR_BACKING_INDICES,
this.baseName = joinWithDash(
`${additionalPrefix ?? ''}${INDEX_PREFIX}`,
`${registrationContext}.${dataset}`
);
this.basePattern = joinWithDash(this.baseName, '*');
this.baseNameForBackingIndices = `.internal${this.baseName}`;
}

/**
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Expand Up @@ -95,6 +95,17 @@ export interface IndexOptions {
* @example '.siem-signals', undefined
*/
secondaryAlias?: string;

/**
* Optional prefix name that will be prepended to indices in addition to
* primary dataset and context naming convention.
*
* Currently used only for creating a preview index for the purpose of
* previewing alerts from a rule. The documents are identical to alerts, but
* shouldn't exist on an alert index and shouldn't be queried together with
* real alerts in any way, because the rule that created them doesn't exist
*/
additionalPrefix?: string;
}

/**
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4 changes: 1 addition & 3 deletions x-pack/plugins/security_solution/common/constants.ts
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ export const DEFAULT_APP_TIME_RANGE = 'securitySolution:timeDefaults' as const;
export const DEFAULT_APP_REFRESH_INTERVAL = 'securitySolution:refreshIntervalDefaults' as const;
export const DEFAULT_ALERTS_INDEX = '.alerts-security.alerts' as const;
export const DEFAULT_SIGNALS_INDEX = '.siem-signals' as const;
export const DEFAULT_PREVIEW_INDEX = '.siem-preview-signals' as const;
export const DEFAULT_PREVIEW_INDEX = '.preview.alerts-security.alerts' as const;
export const DEFAULT_LISTS_INDEX = '.lists' as const;
export const DEFAULT_ITEMS_INDEX = '.items' as const;
// The DEFAULT_MAX_SIGNALS value exists also in `x-pack/plugins/cases/common/constants.ts`
Expand Down Expand Up @@ -252,8 +252,6 @@ export const DETECTION_ENGINE_PREPACKAGED_RULES_STATUS_URL =
export const DETECTION_ENGINE_RULES_BULK_ACTION =
`${DETECTION_ENGINE_RULES_URL}/_bulk_action` as const;
export const DETECTION_ENGINE_RULES_PREVIEW = `${DETECTION_ENGINE_RULES_URL}/preview` as const;
export const DETECTION_ENGINE_RULES_PREVIEW_INDEX_URL =
`${DETECTION_ENGINE_RULES_PREVIEW}/index` as const;

/**
* Internal detection engine routes
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Expand Up @@ -5,11 +5,9 @@
* 2.0.
*/

import { useEffect } from 'react';
import { createPreviewIndex } from './api';

export const usePreviewIndex = () => {
useEffect(() => {
createPreviewIndex();
}, []);
};
export enum RULE_PREVIEW_INVOCATION_COUNT {
HOUR = 20,
DAY = 24,
WEEK = 168,
MONTH = 30,
}
Original file line number Diff line number Diff line change
Expand Up @@ -370,6 +370,7 @@ export const previewRulesSchema = t.intersection([
createTypeSpecific,
t.type({ invocationCount: t.number }),
]);
export type PreviewRulesSchema = t.TypeOf<typeof previewRulesSchema>;

type UpdateSchema<T> = SharedUpdateSchema & T;
export type EqlUpdateSchema = UpdateSchema<t.TypeOf<typeof eqlCreateParams>>;
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Expand Up @@ -174,7 +174,7 @@ describe('Detection rules, threshold', () => {
cy.get(ALERT_GRID_CELL).contains(rule.name);
});

it('Preview results of keyword using "host.name"', () => {
it.skip('Preview results of keyword using "host.name"', () => {
rule.index = [...rule.index, '.siem-signals*'];

createCustomRuleActivated(getNewRule());
Expand All @@ -188,7 +188,7 @@ describe('Detection rules, threshold', () => {
cy.get(PREVIEW_HEADER_SUBTITLE).should('have.text', '3 unique hits');
});

it('Preview results of "ip" using "source.ip"', () => {
it.skip('Preview results of "ip" using "source.ip"', () => {
const previewRule: ThresholdRule = {
...rule,
thresholdField: 'source.ip',
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Original file line number Diff line number Diff line change
Expand Up @@ -104,9 +104,9 @@ export const DEFINE_INDEX_INPUT =

export const EQL_TYPE = '[data-test-subj="eqlRuleType"]';

export const EQL_QUERY_INPUT = '[data-test-subj="eqlQueryBarTextInput"]';
export const PREVIEW_HISTOGRAM = '[data-test-subj="preview-histogram-panel"]';

export const EQL_QUERY_PREVIEW_HISTOGRAM = '[data-test-subj="queryPreviewEqlHistogram"]';
export const EQL_QUERY_INPUT = '[data-test-subj="eqlQueryBarTextInput"]';

export const EQL_QUERY_VALIDATION_SPINNER = '[data-test-subj="eql-validation-loading"]';

Expand Down Expand Up @@ -170,7 +170,7 @@ export const RISK_OVERRIDE =

export const RULES_CREATION_FORM = '[data-test-subj="stepDefineRule"]';

export const RULES_CREATION_PREVIEW = '[data-test-subj="ruleCreationQueryPreview"]';
export const RULES_CREATION_PREVIEW = '[data-test-subj="rule-preview"]';

export const RULE_DESCRIPTION_INPUT =
'[data-test-subj="detectionEngineStepAboutRuleDescription"] [data-test-subj="input"]';
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Expand Up @@ -33,7 +33,6 @@ import {
DEFAULT_RISK_SCORE_INPUT,
DEFINE_CONTINUE_BUTTON,
EQL_QUERY_INPUT,
EQL_QUERY_PREVIEW_HISTOGRAM,
EQL_QUERY_VALIDATION_SPINNER,
EQL_TYPE,
FALSE_POSITIVES_INPUT,
Expand Down Expand Up @@ -92,6 +91,7 @@ import {
EMAIL_CONNECTOR_USER_INPUT,
EMAIL_CONNECTOR_PASSWORD_INPUT,
EMAIL_CONNECTOR_SERVICE_SELECTOR,
PREVIEW_HISTOGRAM,
} from '../screens/create_new_rule';
import { TOAST_ERROR } from '../screens/shared';
import { SERVER_SIDE_EVENT_COUNT } from '../screens/timeline';
Expand Down Expand Up @@ -324,12 +324,12 @@ export const fillDefineEqlRuleAndContinue = (rule: CustomRule) => {
.find(QUERY_PREVIEW_BUTTON)
.should('not.be.disabled')
.click({ force: true });
cy.get(EQL_QUERY_PREVIEW_HISTOGRAM)
cy.get(PREVIEW_HISTOGRAM)
.invoke('text')
.then((text) => {
if (text !== 'Hits') {
cy.get(RULES_CREATION_PREVIEW).find(QUERY_PREVIEW_BUTTON).click({ force: true });
cy.get(EQL_QUERY_PREVIEW_HISTOGRAM).should('contain.text', 'Hits');
cy.get(PREVIEW_HISTOGRAM).should('contain.text', 'Hits');
}
});
cy.get(TOAST_ERROR).should('not.exist');
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Expand Up @@ -15,7 +15,7 @@ import { MatrixHistogramType } from '../../../../common/search_strategy/security
import { UpdateDateRange } from '../charts/common';
import { GlobalTimeArgs } from '../../containers/use_global_time';
import { DocValueFields } from '../../../../common/search_strategy';
import { Threshold } from '../../../detections/components/rules/query_preview';
import { FieldValueThreshold } from '../../../detections/components/rules/threshold_input';

export type MatrixHistogramMappingTypes = Record<
string,
Expand Down Expand Up @@ -77,7 +77,7 @@ export interface MatrixHistogramQueryProps {
stackByField: string;
startDate: string;
histogramType: MatrixHistogramType;
threshold?: Threshold;
threshold?: FieldValueThreshold;
skip?: boolean;
isPtrIncluded?: boolean;
includeMissingData?: boolean;
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