ci: remove circleci as we no longer rely on it (angular#58615)

Remove CircleCI artifacts and configuration

PR Close angular#58615

Author: josephperrott

.bazelrc

@@ -78,12 +78,6 @@ query --output=label_kind
 # By default, failing tests don't print any output, it goes to the log file
 test --test_output=errors
 
-################################
-# Settings for CircleCI        #
-################################
-
-# Bazel flags for CircleCI are in /.circleci/bazel.linux.rc and /.circleci/bazel.windows.rc
-
 ##################################
 # Remote Build Execution support #
 # Turn on these settings with    #

.circleci/README.md

@@ -1,6 +1,5 @@
 # Image metadata and config.
 # Ideally, the Node.js version should match what we use on CI.
-# See `executors > default-executor` in `.circleci/config.yml`.
 FROM cimg/node:18.13.0@sha256:45d0ee279f522c4562a464df71108104cc9b2187205333ffd0707d4f05589731
 
 
@@ -12,7 +11,7 @@ LABEL name="Angular dev environment" \
 EXPOSE 4000 4200 4433 5000 8080 9876
 
 
-# Switch to `root` (CircleCI images use `circleci` as the user).
+# Switch to `root`.
 USER root
 
 

.circleci/bazel.common.rc

@@ -6,10 +6,6 @@
 *.log
 /node_modules/
 
-# CircleCI temporary file for cache key computation.
-# See `save_month_to_file` in `.circleci/config.yml`.
-month.txt
-
 # Include when developing application packages.
 pubspec.lock
 .c9

.circleci/bazel.linux.rc

@@ -634,7 +634,6 @@ groups:
       - >
         contains_any_globs(files.exclude('.pullapprove.yml'), [
           '{*,.*}',
-          '.circleci/**/{*,.*}',
           '.devcontainer/**/{*,.*}',
           '.github/**/{*,.*}',
           '.husky/**/{*,.*}',

.circleci/bazel.windows.rc

@@ -260,7 +260,7 @@ The `<type>` and `<summary>` fields are mandatory, the `(<scope>)` field is opti
 Must be one of the following:
 
 * **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
-* **ci**: Changes to our CI configuration files and scripts (examples: CircleCi, SauceLabs)
+* **ci**: Changes to our CI configuration files and scripts (examples: Github Actions, SauceLabs)
 * **docs**: Documentation only changes
 * **feat**: A new feature
 * **fix**: A bug fix

.circleci/config.yml

@@ -24,9 +24,6 @@
 </p>
 
 <p align="center">
-  <a href="https://circleci.com/gh/angular/workflows/angular/tree/main">
-    <img src="https://img.shields.io/circleci/build/github/angular/angular/main.svg?logo=circleci&logoColor=fff&label=CircleCI" alt="CI status" />
-  </a>&nbsp;
   <a href="https://www.npmjs.com/@angular/core">
     <img src="https://img.shields.io/npm/v/@angular/core.svg?logo=npm&logoColor=fff&label=NPM+package&color=limegreen" alt="Angular on npm" />
   </a>&nbsp;
@@ -35,12 +32,6 @@
   </a>
 </p>
 
-<p align="center">
-  <a href="https://app.circleci.com/insights/github/angular/angular/workflows/default_workflow?branch=main">
-    <img src="https://dl.circleci.com/insights-snapshot/gh/angular/angular/main/default_workflow/badge.svg" alt="InsightsSnapshot" />
-  </a>
-</p>
-
 <hr>
 
 ## Documentation

.circleci/env-helpers.inc.sh

@@ -156,7 +156,7 @@ And from the flags that the Karma `ChromeHeadless` browser passes to Chrome: htt
 
 The `--disable-dev-shm-usage` flag disables the usage of `/dev/shm` because it causes Chrome to crash on some environments.
 
-On CircleCI, the puppeteer provisioned Chrome crashes with `CI we get Root cause: org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn't exist which resolves` without this flag.
+On CI, the puppeteer provisioned Chrome crashes with `CI we get Root cause: org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn't exist which resolves` without this flag.
 
 See: https://github.com/puppeteer/puppeteer/blob/v1.0.0/docs/troubleshooting.md#tips
 See: https://stackoverflow.com/questions/50642308/webdriverexception-unknown-error-devtoolsactiveport-file-doesnt-exist-while-t

.circleci/env.linux.sh

@@ -2,7 +2,6 @@
 
 set -u -e -o pipefail
 
-# see https://circleci.com/docs/2.0/env-vars/#circleci-built-in-environment-variables
 CI=${CI:-false}
 
 cd "$(dirname "$0")"

.circleci/env.sh

@@ -130,7 +130,7 @@ module.exports = function (config) {
   // the tunnel. We do this because devices are sometimes not able to properly resolve
   // `localhost` or `127.0.0.1` through the SauceLabs tunnel. Using a domain that does not
   // resolve to anything on SauceLabs VMs ensures that such requests are always resolved through
-  // the tunnel, and resolve to the actual tunnel host machine (commonly the CircleCI VMs).
+  // the tunnel, and resolve to the actual tunnel host machine (commonly the GHA VMs).
   // More context can be found in: https://github.com/angular/angular/pull/35171.
   if (process.env.SAUCE_LOCALHOST_ALIAS_DOMAIN) {
     conf.hostname = process.env.SAUCE_LOCALHOST_ALIAS_DOMAIN;