[Security Solution][Endpoint][Cypress] Update endpoint cypress config…

… to include videos (elastic#170499)

## Summary

Adds videos to failed cypress tests for debugging.

(cherry picked from commit 1c25217)

# Conflicts:
#	.buildkite/scripts/lifecycle/post_command.sh
#	x-pack/plugins/security_solution/public/management/cypress/cypress_base.config.ts

.buildkite/scripts/lifecycle/post_command.sh

@@ -14,6 +14,7 @@ if [[ "$IS_TEST_EXECUTION_STEP" == "true" ]]; then
   buildkite-agent artifact upload 'target/kibana-coverage/functional/**/*'
   buildkite-agent artifact upload 'target/kibana-*'
   buildkite-agent artifact upload 'target/kibana-security-solution/**/*.png'
+  buildkite-agent artifact upload 'target/kibana-security-solution/**/management/**/*.mp4'
   buildkite-agent artifact upload 'target/kibana-fleet/**/*.png'
   buildkite-agent artifact upload 'target/test-metrics/*'
   buildkite-agent artifact upload 'target/test-suites-ci-plan.json'

x-pack/plugins/security_solution/public/management/cypress/cypress_base.config.ts

@@ -6,6 +6,7 @@
  */
 
 import { merge } from 'lodash';
+import { getVideosForFailedSpecs } from './support/filter_videos';
 import { dataLoaders, dataLoadersForRealEndpoints } from './support/data_loaders';
 import { responseActionTasks } from './support/response_actions';
 
@@ -31,7 +32,9 @@ export const getCypressBaseConfig = (
       screenshotsFolder:
         '../../../target/kibana-security-solution/public/management/cypress/screenshots',
       trashAssetsBeforeRuns: false,
-      video: false,
+      video: true,
+      videoCompression: 15,
+      videosFolder: '../../../target/kibana-security-solution/public/management/cypress/videos',
       viewportHeight: 900,
       viewportWidth: 1440,
       experimentalStudio: true,
@@ -71,6 +74,10 @@ export const getCypressBaseConfig = (
           // eslint-disable-next-line @typescript-eslint/no-var-requires
           require('@cypress/grep/src/plugin')(config);
 
+          on('after:spec', (_, results) => {
+            getVideosForFailedSpecs(results);
+          });
+
           return config;
         },
       },

x-pack/plugins/security_solution/public/management/cypress/support/filter_videos.ts

@@ -0,0 +1,23 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+// eslint-disable-next-line import/no-nodejs-modules
+import fs from 'fs';
+
+// makes sure we save videos just for failed specs
+export const getVideosForFailedSpecs = (results: CypressCommandLine.RunResult) => {
+  if (results && results.video) {
+    // Do we have failures for any retry attempts?
+    const failures = results.tests.some((test) =>
+      test.attempts.some((attempt) => attempt.state === 'failed')
+    );
+    if (!failures) {
+      // delete the video if the spec passed and no tests retried
+      fs.unlinkSync(results.video);
+    }
+  }
+};