chore(NA): use new and more performant BuildBuddy servers (#130350)

* chore(NA): use new and more performant BuildBuddy servers

* chore(NA): simple upgrade mechanism for new remote address servers

* docs(NA): missing note for future removal

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

.bazelrc

@@ -2,14 +2,6 @@
 # Import shared settings first so we can override below
 import %workspace%/.bazelrc.common
 
-# Remote cache settings for local env
-# build --remote_cache=grpcs://cloud.buildbuddy.io
-# build --incompatible_remote_results_ignore_disk=true
-# build --noremote_upload_local_results
-# build --remote_timeout=30
-# build --remote_header=x-buildbuddy-api-key=3EYk49W2NefOx2n3yMze
-# build --remote_accept_cached=true
-
 # Enable this in case you want to share your build info
 # build --build_metadata=VISIBILITY=PUBLIC
 build --build_metadata=TEST_GROUPS=//packages

.buildkite/scripts/common/setup_bazel.sh

@@ -15,8 +15,8 @@ if [[ "${BAZEL_CACHE_MODE:-none}" == read* ]]; then
   echo "[bazel] enabling caching"
 cat <<EOF >> $KIBANA_DIR/.bazelrc
   build --bes_results_url=https://app.buildbuddy.io/invocation/
-  build --bes_backend=grpcs://cloud.buildbuddy.io
+  build --bes_backend=grpcs://remote.buildbuddy.io
-  build --remote_cache=grpcs://cloud.buildbuddy.io
+  build --remote_cache=grpcs://remote.buildbuddy.io
   build --remote_timeout=3600
   build --remote_header=x-buildbuddy-api-key=$KIBANA_BUILDBUDDY_CI_API_KEY
 EOF

packages/kbn-pm/dist/index.js

@@ -55910,6 +55910,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var path__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(path__WEBPACK_IMPORTED_MODULE_2__);
 /* harmony import */ var _child_process__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(342);
 /* harmony import */ var _log__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(341);
+/* harmony import */ var _fs__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(352);
 /*
  * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
  * or more contributor license agreements. Licensed under the Elastic License
@@ -55923,6 +55924,7 @@ __webpack_require__.r(__webpack_exports__);
 
 
 
+
 async function isVaultAvailable() {
   try {
     await Object(_child_process__WEBPACK_IMPORTED_MODULE_3__["spawn"])('vault', ['--version'], {
@@ -55947,6 +55949,23 @@ async function isElasticCommitter() {
   }
 }
 
+async function migrateToNewServersIfNeeded(settingsPath) {
+  if (!(await Object(_fs__WEBPACK_IMPORTED_MODULE_5__["isFile"])(settingsPath))) {
+    return false;
+  }
+
+  const readSettingsFile = await Object(_fs__WEBPACK_IMPORTED_MODULE_5__["readFile"])(settingsPath, 'utf8');
+  const newReadSettingsFile = readSettingsFile.replace(/cloud\.buildbuddy\.io/g, 'remote.buildbuddy.io');
+
+  if (newReadSettingsFile === readSettingsFile) {
+    return false;
+  }
+
+  Object(_fs__WEBPACK_IMPORTED_MODULE_5__["writeFile"])(settingsPath, newReadSettingsFile);
+  _log__WEBPACK_IMPORTED_MODULE_4__["log"].info(`[bazel_tools] upgrade remote cache settings to use new server address`);
+  return true;
+}
+
 async function setupRemoteCache(repoRootPath) {
   // The remote cache is only for Elastic employees working locally (CI cache settings are handled elsewhere)
   if (process.env.CI || !(await isElasticCommitter())) {
@@ -55954,7 +55973,13 @@ async function setupRemoteCache(repoRootPath) {
   }
 
   _log__WEBPACK_IMPORTED_MODULE_4__["log"].debug(`[bazel_tools] setting up remote cache settings if necessary`);
-  const settingsPath = Object(path__WEBPACK_IMPORTED_MODULE_2__["resolve"])(repoRootPath, '.bazelrc.cache');
+  const settingsPath = Object(path__WEBPACK_IMPORTED_MODULE_2__["resolve"])(repoRootPath, '.bazelrc.cache'); // Checks if we should upgrade the servers used on .bazelrc.cache
+  //
+  // NOTE: this can be removed in the future once everyone is migrated into the new servers
+
+  if (await migrateToNewServersIfNeeded(settingsPath)) {
+    return;
+  }
 
   if (Object(fs__WEBPACK_IMPORTED_MODULE_1__["existsSync"])(settingsPath)) {
     _log__WEBPACK_IMPORTED_MODULE_4__["log"].debug(`[bazel_tools] remote cache settings already exist, skipping`);
@@ -55990,8 +56015,8 @@ async function setupRemoteCache(repoRootPath) {
     # V1 - This file is automatically generated by 'yarn kbn bootstrap'
     # To regenerate this file, delete it and run 'yarn kbn bootstrap' again.
     build --bes_results_url=https://app.buildbuddy.io/invocation/
-    build --bes_backend=grpcs://cloud.buildbuddy.io
+    build --bes_backend=grpcs://remote.buildbuddy.io
-    build --remote_cache=grpcs://cloud.buildbuddy.io
+    build --remote_cache=grpcs://remote.buildbuddy.io
     build --remote_timeout=3600
     build --remote_header=${apiKey}
   `;

packages/kbn-pm/src/utils/bazel/setup_remote_cache.ts

@@ -10,6 +10,7 @@ import { existsSync, writeFileSync } from 'fs';
 import { resolve } from 'path';
 import { spawn } from '../child_process';
 import { log } from '../log';
+import { isFile, readFile, writeFile } from '../fs';
 
 async function isVaultAvailable() {
   try {
@@ -33,6 +34,26 @@ async function isElasticCommitter() {
   }
 }
 
+async function migrateToNewServersIfNeeded(settingsPath: string) {
+  if (!(await isFile(settingsPath))) {
+    return false;
+  }
+
+  const readSettingsFile = await readFile(settingsPath, 'utf8');
+  const newReadSettingsFile = readSettingsFile.replace(
+    /cloud\.buildbuddy\.io/g,
+    'remote.buildbuddy.io'
+  );
+
+  if (newReadSettingsFile === readSettingsFile) {
+    return false;
+  }
+
+  writeFile(settingsPath, newReadSettingsFile);
+  log.info(`[bazel_tools] upgrade remote cache settings to use new server address`);
+  return true;
+}
+
 export async function setupRemoteCache(repoRootPath: string) {
   // The remote cache is only for Elastic employees working locally (CI cache settings are handled elsewhere)
   if (process.env.CI || !(await isElasticCommitter())) {
@@ -43,6 +64,13 @@ export async function setupRemoteCache(repoRootPath: string) {
 
   const settingsPath = resolve(repoRootPath, '.bazelrc.cache');
 
+  // Checks if we should upgrade the servers used on .bazelrc.cache
+  //
+  // NOTE: this can be removed in the future once everyone is migrated into the new servers
+  if (await migrateToNewServersIfNeeded(settingsPath)) {
+    return;
+  }
+
   if (existsSync(settingsPath)) {
     log.debug(`[bazel_tools] remote cache settings already exist, skipping`);
     return;
@@ -82,8 +110,8 @@ export async function setupRemoteCache(repoRootPath: string) {
     # V1 - This file is automatically generated by 'yarn kbn bootstrap'
     # To regenerate this file, delete it and run 'yarn kbn bootstrap' again.
     build --bes_results_url=https://app.buildbuddy.io/invocation/
-    build --bes_backend=grpcs://cloud.buildbuddy.io
+    build --bes_backend=grpcs://remote.buildbuddy.io
-    build --remote_cache=grpcs://cloud.buildbuddy.io
+    build --remote_cache=grpcs://remote.buildbuddy.io
     build --remote_timeout=3600
     build --remote_header=${apiKey}
   `;