Setup Circle CI, add brakeman config (#13)

* Add circle ci config

* Change config to fix tests

* Update config

* Fix eslint command, add brakeman

.circleci/config.yml

@@ -0,0 +1,82 @@
+# Ruby CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-ruby/ for more details
+#
+version: 2
+jobs:
+  build:
+    docker:
+      # specify the version you desire here
+      - image: circleci/ruby:2.6.0-node-browsers
+
+      # Specify service dependencies here if necessary
+      # CircleCI maintains a library of pre-built images
+      # documented at https://circleci.com/docs/2.0/circleci-images/
+      - image: circleci/postgres:9.4
+
+    working_directory: ~/build
+
+    steps:
+      - checkout
+
+      - run:
+          name: Which bundler?
+          command: bundle -v
+
+      # Restore bundle cache
+      - restore_cache:
+          keys:
+            - chatwoot-bundle-v2-{{ checksum "Gemfile.lock" }}
+            - chatwoot-bundle-v2-
+
+      - run:
+          name: Bundle Install
+          command: bundle check || bundle install
+
+      # Store bundle cache
+      - save_cache:
+          key: chatwoot-bundle-v2-{{ checksum "Gemfile.lock" }}
+          paths:
+            - vendor/bundle
+
+      # Only necessary if app uses webpacker or yarn in some other way
+      - restore_cache:
+          keys:
+            - chatwoot-yarn-{{ checksum "yarn.lock" }}
+            - chatwoot-yarn-
+
+      - run:
+          name: yarn
+          command: yarn install --cache-folder ~/.cache/yarn
+
+      - run:
+          name: eslint
+          command: yarn run eslint
+
+      - run:
+          name: brakeman
+          command: brakeman
+
+      # Store yarn / webpacker cache
+      - save_cache:
+          key: chatwoot-yarn-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache/yarn
+
+      # Database setup
+      - run: yarn install --check-files
+      - run: bundle exec rake db:create
+      - run: bundle exec rake db:schema:load
+
+
+      # Run rails tests
+      - type: shell
+        command: |
+          bin/rails test $(circleci tests glob "test/**/*_test.rb" | circleci tests split --split-by=timings)
+
+      # collect reports
+      - store_test_results:
+          path: /tmp/test-results
+      - store_artifacts:
+          path: /tmp/test-results
+          destination: test-results