From 92ee3f9ba4d8dfe18677b2df95026b0ca45093ad Mon Sep 17 00:00:00 2001
From: Ari Timonen <arit@fastmail.com>
Date: Tue, 24 Mar 2020 00:51:23 +0200
Subject: [PATCH] Try circle CI integration

---
 .circleci/config.yml | 98 ++++++++++++++++++++++++++++++++++++++++++++
 circle.yml           |  4 --
 2 files changed, 98 insertions(+), 4 deletions(-)
 create mode 100644 .circleci/config.yml
 delete mode 100644 circle.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..7b1c8f6
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,98 @@
+version: 2
+
+references:
+  default_docker_ruby_executor: &default_docker_ruby_executor
+    image: circleci/ruby:2.6.5-buster-node-browsers
+    environment:
+      RACK_ENV: test
+      RAILS_ENV: test
+  mysql: &mysql
+    image: cricleci/mysql:latest
+    environment:
+      MYSQL_DATABASE: ensl
+      MYSQL_USER: ensl
+      MYSQL_USERNAME: ensl
+      MYSQL_PASSWORD: ensl
+      MYSQL_ROOT_PASSWORD: ensl
+      MYSQL_ROOT_HOST: %
+
+jobs:
+  build:
+    docker:
+      - *default_docker_ruby_executor
+    steps:
+      - checkout
+      # Which version of bundler?
+      - run:
+          name: Which bundler?
+          command: bundle -v
+      # bundle cache
+      - restore_cache:
+          keys:
+            - rails-demo-bundle-v2-{{ checksum "Gemfile.lock" }}
+            - rails-demo-bundle-v2-
+      - run:
+          name: Bundle Install
+          command: bundle check || bundle install
+      # Store bundle cache
+      - save_cache:
+          key: rails-demo-bundle-v2-{{ checksum "Gemfile.lock" }}
+          paths:
+            - vendor/bundle
+      # Only necessary if app uses webpacker or yarn in some other way
+      - restore_cache:
+          keys:
+            - rails-demo-yarn-{{ checksum "yarn.lock" }}
+            - rails-demo-yarn-
+      - run:
+          name: Yarn Install
+          command: yarn install --cache-folder ~/.cache/yarn
+      # Store yarn / webpacker cache
+      - save_cache:
+          key: rails-demo-yarn-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache/yarn
+  test:
+    parallelism: 3
+    docker:
+      - *default_docker_ruby_executor
+      - *mysql
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - rails-demo-bundle-v2-{{ checksum "Gemfile.lock" }}
+            - rails-demo-bundle-v2-
+      - run:
+          name: Bundle Install
+          command: bundle check || bundle install
+      - restore_cache:
+          keys:
+            - rails-demo-yarn-{{ checksum "yarn.lock" }}
+            - rails-demo-yarn-
+      - run:
+          name: Wait for DB
+          command: dockerize -wait tcp://localhost:3306 -timeout 1m
+      - run:
+          name: Database setup
+          command: bundle exec rails db:schema:load --trace
+      # Run rspec in parallel
+      - run:
+          command: |
+            mkdir /tmp/test-results
+            TESTFILES=$(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)
+            bundle exec rspec $TESTFILES --profile 10 --format RspecJunitFormatter --out /tmp/test-results/rspec.xml --format progress
+      - store_test_results:
+          path: /tmp/test-results
+      - store_artifacts:
+          path: /tmp/test-results
+          destination: test-results
+
+workflows:
+  version: 2
+  build_and_test:
+    jobs:
+      - build
+      - test:
+          requires:
+            - build
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index 4a2665c..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-database:
-  override:
-    - mv config/database.circle.yml config/database.yml
-    - bundle exec rake db:create db:schema:load --trace