From e8c10584e28fae3941953443bf8d2f6296aec34d Mon Sep 17 00:00:00 2001
From: Spencer <email@spalger.com>
Date: Thu, 21 Jan 2021 10:46:20 -0700
Subject: [PATCH] [7.11] [functional_cors] use pre-defined unique port in CI
 (#88919) (#88979)

Co-authored-by: spalger <spalger@users.noreply.github.com>

Co-authored-by: spalger <spalger@users.noreply.github.com>
---
 .ci/teamcity/setup_env.sh             | 1 +
 vars/kibanaPipeline.groovy            | 2 ++
 x-pack/test/functional_cors/config.ts | 6 ++++--
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.ci/teamcity/setup_env.sh b/.ci/teamcity/setup_env.sh
index 09fcd0357fb7bc..8f607323102bc5 100755
--- a/.ci/teamcity/setup_env.sh
+++ b/.ci/teamcity/setup_env.sh
@@ -48,6 +48,7 @@ else
 fi
 
 tc_set_env FLEET_PACKAGE_REGISTRY_PORT 6104 # Any unused port is fine, used by ingest manager tests
+tc_set_env TEST_CORS_SERVER_PORT 6105 # Any unused port is fine, used by ingest manager tests
 
 if [[ "$(which google-chrome-stable)" || "$(which google-chrome)" ]]; then
   echo "Chrome detected, setting DETECT_CHROMEDRIVER_VERSION=true"
diff --git a/vars/kibanaPipeline.groovy b/vars/kibanaPipeline.groovy
index 06c88636e60f91..315d3dd7506524 100644
--- a/vars/kibanaPipeline.groovy
+++ b/vars/kibanaPipeline.groovy
@@ -89,6 +89,7 @@ def withFunctionalTestEnv(List additionalEnvs = [], Closure closure) {
   def esTransportPort = "61${parallelId}3"
   def fleetPackageRegistryPort = "61${parallelId}4"
   def alertingProxyPort = "61${parallelId}5"
+  def corsTestServerPort = "61${parallelId}6"
   def apmActive = githubPr.isPr() ? "false" : "true"
 
   withEnv([
@@ -100,6 +101,7 @@ def withFunctionalTestEnv(List additionalEnvs = [], Closure closure) {
     "TEST_KIBANA_URL=http://elastic:changeme@localhost:${kibanaPort}",
     "TEST_ES_URL=http://elastic:changeme@localhost:${esPort}",
     "TEST_ES_TRANSPORT_PORT=${esTransportPort}",
+    "TEST_CORS_SERVER_PORT=${corsTestServerPort}",
     "KBN_NP_PLUGINS_BUILT=true",
     "FLEET_PACKAGE_REGISTRY_PORT=${fleetPackageRegistryPort}",
     "ALERTING_PROXY_PORT=${alertingProxyPort}",
diff --git a/x-pack/test/functional_cors/config.ts b/x-pack/test/functional_cors/config.ts
index 737cccc5ae33bc..a5bece6c292e4a 100644
--- a/x-pack/test/functional_cors/config.ts
+++ b/x-pack/test/functional_cors/config.ts
@@ -6,11 +6,14 @@
 
 import Url from 'url';
 import Path from 'path';
-import getPort from 'get-port';
 import type { FtrConfigProviderContext } from '@kbn/test/types/ftr';
 import { kbnTestConfig } from '@kbn/test';
 import { pageObjects } from '../functional/page_objects';
 
+const pluginPort = process.env.TEST_CORS_SERVER_PORT
+  ? parseInt(process.env.TEST_CORS_SERVER_PORT, 10)
+  : 5699;
+
 export default async function ({ readConfigFile }: FtrConfigProviderContext) {
   const kibanaFunctionalConfig = await readConfigFile(require.resolve('../functional/config.js'));
 
@@ -27,7 +30,6 @@ export default async function ({ readConfigFile }: FtrConfigProviderContext) {
   };
 
   const { protocol, hostname } = kbnTestConfig.getUrlParts();
-  const pluginPort = await getPort();
   const originUrl = Url.format({
     protocol,
     hostname,