Circle CI (#1593)

- Move the code base to CircleCI
- Work on occasionally failing specs

.circleci/config.yml

@@ -0,0 +1,69 @@
+version: 2.1
+orbs:
+  samvera: samvera/circleci-orb@0
+jobs:
+  bundle_lint_test:
+    parameters:
+      ruby_version:
+        type: string
+        default: 2.5.5
+      bundler_version:
+        type: string
+        default: '2.0.1'
+      rails_version:
+        type: string
+        default: '5.1.6'
+      solr_config_path:
+        type: string
+      fcrepo_version:
+        type: string
+        default: '4.7'
+      solr_port:
+        type: string
+        default: '8985'
+      redis_version:
+        type: string
+        default: '4'
+    docker:
+      - image: circleci/ruby:<< parameters.ruby_version >>-node-browsers-legacy
+      - image: ualbertalib/docker-fcrepo4:<< parameters.fcrepo_version>>
+        environment:
+          CATALINA_OPTS: "-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms512m -Xmx1024m -XX:NewSize=256m -XX:MaxNewSize=256m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:+DisableExplicitGC"
+      - image: solr:7-alpine
+        command: bin/solr -cloud -noprompt -f -p <<parameters.solr_port>>
+      - image: circleci/redis:<<parameters.redis_version>>
+      - image: circleci/postgres:9.6.2-alpine
+    parallelism: 4
+    environment:
+      RAILS_VERSION: << parameters.rails_version >>
+      POSTGRES_DB: circle_test
+      POSTGRES_HOST: 127.0.0.1
+      POSTGRES_USER: postgres
+      TEST_DB: circle_test
+      BUNDLE_PATH: vendor/bundle
+      COVERALLS_PARALLEL: true
+      BUNDLE_JOBS: 4
+      BUNDLE_RETRY: 3
+      RAILS_ENV: test
+      RACK_ENV: test
+      FCREPO_TEST_PORT: 8080/fcrepo
+      SPEC_OPTS: --profile 10 --format RspecJunitFormatter --out /tmp/test-results/rspec.xml --format progress
+    steps:
+      - samvera/cached_checkout
+
+      - samvera/bundle:
+          ruby_version: << parameters.ruby_version >>
+          bundler_version: << parameters.bundler_version >>
+
+      - samvera/install_solr_core:
+          solr_config_path: << parameters.solr_config_path >>
+      - samvera/rubocop
+      - run: bundle exec rake db:create db:schema:load zookeeper:upload
+      - samvera/parallel_rspec
+workflows:
+  ci:
+    jobs:
+      - bundle_lint_test:
+          ruby_version: "2.5.5"
+          name: "ruby2-5-5"
+          solr_config_path: 'solr/config'

.coveralls.yml

@@ -1 +1 @@
-service_name: travis-ci
+service_name: circleci

Gemfile

@@ -61,6 +61,7 @@ group :test do
   # rack-test >= 0.71 does not work with older Capybara versions (< 2.17). See #214 for more details
   gem 'rack-test', '0.7.0'
   gem 'rails-controller-testing'
+  gem 'rspec_junit_formatter'
   gem 'selenium-webdriver'
   gem 'webmock'
 end

README.md

@@ -1,7 +1,7 @@
 # Hyku, the Hydra-in-a-Box Repository Application
 
 Code: 
-[![Build Status](https://travis-ci.org/samvera/hyku.svg)](https://travis-ci.org/samvera/hyku)
+[![Build Status](https://circleci.com/gh/samvera/hyku.svg?style=svg)](https://circleci.com/gh/samvera/hyku)
 [![Coverage Status](https://coveralls.io/repos/samvera/hyku/badge.svg?branch=master&service=github)](https://coveralls.io/github/samvera/hyku?branch=master)
 [![Stories in Ready](https://img.shields.io/waffle/label/samvera/hyku/ready.svg)](https://waffle.io/samvera/hyku)
 

spec/rails_helper.rb

@@ -166,6 +166,10 @@
   end
 
   config.after do
-    DatabaseCleaner.clean
+    begin
+      DatabaseCleaner.clean
+    rescue NoMethodError
+      'This can happen which the database is gone, which depends on load order of tests'
+    end
   end
 end

spec/spec_helper.rb

@@ -62,7 +62,7 @@
 
   # only run aws tests from CI (or w/ `--tag aws`) and only run it on the main repo, since that
   # is where the valid aws keys live. TRAVIS_PULL_REQUEST_SLUG is "" when the job is a push job
-  unless ENV['CI'] &&
+  unless ENV['TRAVIS'] &&
          (ENV['TRAVIS_PULL_REQUEST_SLUG'].match('samvera-labs/hyku') || ENV['TRAVIS_PULL_REQUEST_SLUG'].blank?)
     config.filter_run_excluding(aws: true)
   end

spec/tasks/rake_spec.rb

@@ -59,8 +59,8 @@
     end
 
     after(:all) do
-      Account.find_by(name: 'first').destroy
-      Account.find_by(name: 'second').destroy
+      Account.find_by(name: 'first')&.destroy
+      Account.find_by(name: 'second')&.destroy
     end
 
     before do