setup-ruby VS knapsack_pro-ruby

Digression: Try head/debug versions of setup-ruby

It's no mystery why this keeps coming up, this is what the documentation of the setup-ruby action recommended until about 10 months ago and provided as examples, and what most of the examples you'd find on the internet would do.

ruby/setup-ruby is an action that you can use to install a particular Ruby programming language version. It allows you to cache Ruby gems based on your Gemfile.lock out of the box.

This post describes how to setup Ruby on Github Actions to cache Ruby gems for Rails project by using actions/cache and ruby/setup-ruby

ruby/setup-ruby - it's a solution to install a specific Ruby version and cache Ruby gems with bundler. Two features in one action.

name: Main on: [push] jobs: test: runs-on: ubuntu-latest # If you need DB like PostgreSQL, Redis then define service below. # https://github.com/actions/example-services/tree/master/.github/workflows services: postgres: image: postgres:10.8 env: POSTGRES_USER: postgres POSTGRES_PASSWORD: "" POSTGRES_DB: postgres ports: - 5432:5432 # needed because the postgres container does not provide a healthcheck # tmpfs makes DB faster by using RAM options: >- --mount type=tmpfs,destination=/var/lib/postgresql/data --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5 redis: image: redis ports: - 6379:6379 options: --entrypoint redis-server # https://help.github.com/en/articles/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix strategy: fail-fast: false matrix: # [n] - where the n is a number of parallel jobs you want to run your tests on. # Use a higher number if you have slow tests to split them between more parallel jobs. # Remember to update the value of the `ci_node_index` below to (0..n-1). ci_node_total: [8] # Indexes for parallel jobs (starting from zero). # E.g. use [0, 1] for 2 parallel jobs, [0, 1, 2] for 3 parallel jobs, etc. ci_node_index: [0, 1, 2, 3, 4, 5, 6, 7] env: RAILS_ENV: test GEMFILE_RUBY_VERSION: 2.7.2 PGHOST: localhost PGUSER: postgres # Rails verifies the time zone in DB is the same as the time zone of the Rails app TZ: "Europe/Warsaw" steps: - uses: actions/checkout@v2 - name: Set up Ruby uses: ruby/setup-ruby@v1 with: # Not needed with a .ruby-version file ruby-version: 2.7 # runs 'bundle install' and caches installed gems automatically bundler-cache: true - name: Create DB run: | bin/rails db:prepare - name: Run tests env: KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC: ${{ secrets.KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC }} KNAPSACK_PRO_CI_NODE_TOTAL: ${{ matrix.ci_node_total }} KNAPSACK_PRO_CI_NODE_INDEX: ${{ matrix.ci_node_index }} KNAPSACK_PRO_LOG_LEVEL: info # if you use Knapsack Pro Queue Mode you must set below env variable # to be able to retry CI build and run previously recorded tests # https://github.com/KnapsackPro/knapsack_pro-ruby#knapsack_pro_fixed_queue_split-remember-queue-split-on-retry-ci-node KNAPSACK_PRO_FIXED_QUEUE_SPLIT: true # RSpec split test files by test examples feature - it's optional # https://knapsackpro.com/faq/question/how-to-split-slow-rspec-test-files-by-test-examples-by-individual-it KNAPSACK_PRO_RSPEC_SPLIT_BY_TEST_EXAMPLES: true run: | bundle exec rake knapsack_pro:queue:rspec

env: # You should hide you secrets like API token # Please follow https://buildkite.com/docs/pipelines/secrets KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC: "204abb31f698a6686120a40efeff31e5" # allow to run the same set of test files on job retry # https://github.com/KnapsackPro/knapsack_pro-ruby#knapsack_pro_fixed_queue_split-remember-queue-split-on-retry-ci-node KNAPSACK_PRO_FIXED_QUEUE_SPLIT: true steps: - command: "bundle exec rake knapsack_pro:queue:rspec" parallelism: 2