Convert CircleCI to GitHub Actions (#23608)

.circleci/config.yml

-version: 2.1
-
-orbs:
-  ruby: circleci/ruby@2.0.0
-  node: circleci/node@5.0.3
-
-executors:
-  default:
-    parameters:
-      ruby-version:
-        type: string
-    docker:
-      - image: cimg/ruby:<< parameters.ruby-version >>
-        environment:
-          BUNDLE_JOBS: 3
-          BUNDLE_RETRY: 3
-          CONTINUOUS_INTEGRATION: true
-          DB_HOST: localhost
-          DB_USER: root
-          DISABLE_SIMPLECOV: true
-          RAILS_ENV: test
-      - image: cimg/postgres:14.5
-        environment:
-          POSTGRES_USER: root
-          POSTGRES_HOST_AUTH_METHOD: trust
-      - image: cimg/redis:7.0
-
-commands:
-  install-system-dependencies:
-    steps:
-      - run:
-          name: Install system dependencies
-          command: |
-            sudo apt-get update
-            sudo apt-get install -y libicu-dev libidn11-dev
-  install-ruby-dependencies:
-    parameters:
-      ruby-version:
-        type: string
-    steps:
-      - run:
-          command: |
-            bundle config clean 'true'
-            bundle config frozen 'true'
-            bundle config without 'development production'
-          name: Set bundler settings
-      - ruby/install-deps:
-          bundler-version: '2.3.26'
-          key: ruby<< parameters.ruby-version >>-gems-v2
-  wait-db:
-    steps:
-      - run:
-          command: dockerize -wait tcp://localhost:5432 -wait tcp://localhost:6379 -timeout 1m
-          name: Wait for PostgreSQL and Redis
-
-jobs:
-  build:
-    docker:
-      - image: cimg/ruby:3.2-node
-        environment:
-          RAILS_ENV: test
-    steps:
-      - checkout
-      - install-system-dependencies
-      - install-ruby-dependencies:
-          ruby-version: '3.2'
-      - node/install-packages:
-          cache-version: v1
-          pkg-manager: yarn
-      - run:
-          command: |
-            export NODE_OPTIONS=--openssl-legacy-provider
-            ./bin/rails assets:precompile
-          name: Precompile assets
-      - persist_to_workspace:
-          paths:
-            - public/assets
-            - public/packs-test
-          root: .
-
-  test:
-    parameters:
-      ruby-version:
-        type: string
-    executor:
-      name: default
-      ruby-version: << parameters.ruby-version >>
-    environment:
-      ALLOW_NOPAM: true
-      PAM_ENABLED: true
-      PAM_DEFAULT_SERVICE: pam_test
-      PAM_CONTROLLED_SERVICE: pam_test_controlled
-    parallelism: 4
-    steps:
-      - checkout
-      - install-system-dependencies
-      - run:
-          command: sudo apt-get install -y ffmpeg imagemagick libmagickcore-dev libmagickwand-dev libjpeg-dev libpng-dev libtiff-dev libwebp-dev libpam-dev
-          name: Install additional system dependencies
-      - run:
-          command: bundle config with 'pam_authentication'
-          name: Enable PAM authentication
-      - install-ruby-dependencies:
-          ruby-version: << parameters.ruby-version >>
-      - attach_workspace:
-          at: .
-      - wait-db
-      - run:
-          command: ./bin/rails db:create db:schema:load db:seed
-          name: Load database schema
-      - ruby/rspec-test
-
-workflows:
-  version: 2
-  build-and-test:
-    jobs:
-      - build
-      - test:
-          matrix:
-            parameters:
-              ruby-version:
-                - '2.7'
-                - '3.0'
-                - '3.1'
-                - '3.2'
-          name: test-ruby<< matrix.ruby-version >>
-          requires:
-            - build

.github/workflows/test-ruby.yml

+name: Ruby Testing
+
+on:
+  push:
+  pull_request:
+
+env:
+  BUNDLE_CLEAN: true
+  BUNDLE_FROZEN: true
+  BUNDLE_WITHOUT: 'development production'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    env:
+      RAILS_ENV: test
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+          node-version-file: '.nvmrc'
+
+      - name: Install native Ruby dependencies
+        run: sudo apt-get install -y libicu-dev libidn11-dev
+
+      - name: Set up bundler cache
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: .ruby-version
+          bundler-cache: true
+
+      - run: yarn install --frozen-lockfile
+      - name: Precompile assets
+        # Previously had set this, but it's not supported
+        # export NODE_OPTIONS=--openssl-legacy-provider
+        run: |-
+          ./bin/rails assets:precompile
+
+      - uses: actions/upload-artifact@v3
+        with:
+          path: |-
+            ./public/assets
+            ./public/packs-test
+          name: ${{ github.sha }}
+          retention-days: 0
+
+  test:
+    runs-on: ubuntu-latest
+
+    needs:
+      - build
+
+    services:
+      postgres:
+        image: postgres:14.5
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+
+      redis:
+        image: redis:7.0
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 6379:6379
+
+    env:
+      DB_HOST: localhost
+      DB_USER: postgres
+      DB_PASS: postgres
+      DISABLE_SIMPLECOV: true
+      RAILS_ENV: test
+      ALLOW_NOPAM: true
+      PAM_ENABLED: true
+      PAM_DEFAULT_SERVICE: pam_test
+      PAM_CONTROLLED_SERVICE: pam_test_controlled
+      BUNDLE_WITH: 'pam_authentication'
+      CI_JOBS: ${{ matrix.ci_job }}/4
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-version:
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - '.ruby-version'
+        ci_job:
+          - 1
+          - 2
+          - 3
+          - 4
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/download-artifact@v3
+        with:
+          path: './public'
+          name: ${{ github.sha }}
+
+      - name: Install native Ruby dependencies
+        run: sudo apt-get install -y libicu-dev libidn11-dev
+
+      - name: Install additional system dependencies
+        run: sudo apt-get install -y ffmpeg imagemagick libpam-dev
+
+      - name: Set up bundler cache
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version}}
+          bundler-cache: true
+
+      - name: Update system gems
+        if: matrix.ruby-version == '2.7'
+        run: gem update --system
+
+      - name: Load database schema
+        run: './bin/rails db:create db:schema:load db:seed'
+
+      - run: bundle exec rake rspec_chunked

CONTRIBUTING.md

@@ -41,8 +41,6 @@ It is not always possible to phrase every change in such a manner, but it is des
 - Code style rules (rubocop, eslint)
 - Normalization of locale files (i18n-tasks)
 
-**Note**: You may need to log in and authorise the GitHub account your fork of this repository belongs to with CircleCI to enable some of the automated checks to run.
-
 ## Documentation
 
 The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to mastodon/documentation](https://github.com/mastodon/documentation).

Gemfile

@@ -104,6 +104,7 @@ group :development, :test do
   gem 'fuubar', '~> 2.5'
   gem 'i18n-tasks', '~> 1.0', require: false
   gem 'rspec-rails', '~> 6.0'
+  gem 'rspec_chunked', '~> 0.6'
   gem 'rubocop-performance', require: false
   gem 'rubocop-rails', require: false
   gem 'rubocop-rspec', require: false

Gemfile.lock

@@ -596,6 +596,7 @@ GEM
       rspec-core (~> 3.0, >= 3.0.0)
       sidekiq (>= 2.4.0)
     rspec-support (3.12.0)
+    rspec_chunked (0.6)
     rspec_junit_formatter (0.6.0)
       rspec-core (>= 2, < 4, != 2.12.0)
     rubocop (1.45.1)
@@ -858,6 +859,7 @@ DEPENDENCIES
   rqrcode (~> 2.1)
   rspec-rails (~> 6.0)
   rspec-sidekiq (~> 3.1)
+  rspec_chunked (~> 0.6)
   rspec_junit_formatter (~> 0.6)
   rubocop
   rubocop-performance

README.md

@@ -5,13 +5,12 @@
 </picture></h1>
 
 [![GitHub release](https://img.shields.io/github/release/mastodon/mastodon.svg)][releases]
-[![Build Status](https://img.shields.io/circleci/project/github/mastodon/mastodon.svg)][circleci]
+[![Ruby Testing](https://github.com/mastodon/mastodon/actions/workflows/test-ruby.yml/badge.svg)](https://github.com/mastodon/mastodon/actions/workflows/test-ruby.yml)
 [![Code Climate](https://img.shields.io/codeclimate/maintainability/mastodon/mastodon.svg)][code_climate]
 [![Crowdin](https://d322cqt584bo4o.cloudfront.net/mastodon/localized.svg)][crowdin]
 [![Docker Pulls](https://img.shields.io/docker/pulls/tootsuite/mastodon.svg)][docker]
 
 [releases]: https://github.com/mastodon/mastodon/releases
-[circleci]: https://circleci.com/gh/mastodon/mastodon
 [code_climate]: https://codeclimate.com/github/mastodon/mastodon
 [crowdin]: https://crowdin.com/project/mastodon
 [docker]: https://hub.docker.com/r/tootsuite/mastodon/

config/webpacker.yml

@@ -75,7 +75,7 @@ development:
 test:
   <<: *default
 
-  # CircleCI precompiles packs prior to running the tests.
+  # CI precompiles packs prior to running the tests.
   # Also avoids race conditions in parallel_tests.
   compile: false