Add linters and gh action

.github/workflows/lint.yml

@@ -0,0 +1,37 @@
+name: Lint
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+env:
+  RUBY_VERSION: 2.6.6
+  NODE_VERSION: 12.9.1
+
+jobs:
+  lint:
+    name: Lint code
+    runs-on: ubuntu-latest
+    if: "!startsWith(github.head_ref, 'chore/l10n')"
+    steps:
+      - uses: actions/[email protected]
+        with:
+          fetch-depth: 1
+
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+          bundler-cache: true
+
+      - uses: actions/setup-node@master
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - run: bundle exec rubocop -P
+        name: Lint Ruby files
+
+      - run: bundle exec mdl *.md
+        name: Lint Markdown files
+

.github/workflows/build.yml → .github/workflows/test.yml

@@ -1,4 +1,4 @@
-name: Build
+name: Test
 
 on:
   push:
@@ -8,25 +8,22 @@ on:
 
 env:
   RUBY_VERSION: 2.6.6
-
+  NODE_VERSION: 12.9.1
+
 jobs:
-  build:
+  test:
+    name: Test
     runs-on: ubuntu-latest
     services:
       postgres:
         image: postgres:11
-        ports: ["5432:5432"]
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
+        ports:
+          - 5432:5432
         env:
-          POSTGRES_PASSWORD: postgres
-    env:
-      DATABASE_USERNAME: postgres
-      DATABASE_PASSWORD: postgres
-      DATABASE_HOST: localhost
+          DATABASE_USERNAME: postgres
+          DATABASE_PASSWORD: postgres
+          POSTGRES_HOST_AUTH_METHOD: trust
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
 
     steps:
       - uses: actions/checkout@v2
@@ -42,9 +39,15 @@ jobs:
         run: |
           bundle exec rake decidim:generate_external_test_app
           bundle exec rails db:create db:schema:load
+        env:
+          RAILS_ENV: test
+          DATABASE_USERNAME: postgres
+          DATABASE_PASSWORD: postgres
 
       - name: Precompile assets
         run: bundle exec rake assets:precompile
+        env:
+          RAILS_ENV: test
 
       # - name: Setup Code Climate test-reporter
       #   run: |
@@ -54,10 +57,14 @@ jobs:
 
       - name: Run RSpec
         run: SIMPLECOV=1 CODECOV=1 bundle exec rake
+        env:
+          RAILS_ENV: test
+          DATABASE_USERNAME: postgres
+          DATABASE_PASSWORD: postgres
 
       # - name: Publish code coverage
       #   run: |
       #     export GIT_BRANCH="${GITHUB_REF/refs\/heads\//}"
       #     ./cc-test-reporter after-build -r "$CC_TEST_REPORTER_ID"
       #   env:
-      #     CC_TEST_REPORTER_ID: dc93f2c0d045a6fd7b2d2a9b03dfaf2c3b298c520605744bc0283a7535d5dc92
+      #     CC_TEST_REPORTER_ID: dc93f2c0d045a6fd7b2d2a9b03dfaf2c3b298c520605744bc0283a7535d5dc92

.mdl_style.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+all
+
+exclude_rule "first-line-h1"
+
+exclude_rule "line-length"
+
+exclude_rule "no-bare-urls"
+
+exclude_rule "no-inline-html"
+
+exclude_rule "ol-prefix"
+
+rule "no-trailing-punctuation", punctuation: ".,;:!"

.mdlrc

@@ -0,0 +1 @@
+style ".mdl_style.rb"