Merge branch 'develop'

* develop: (540 commits)
  Dummy change to pick up new feedbackjs
  Fix issues with pdf rendering and admin index.
  Fix issue with edit button in admin page not working.
  Fix issue with edit icons.
  Small updates
  Build feedback.js in Dockerfile
  Update project depedencies
  Resolve "The feedback widget is very slow"
  Fix DB.
  Fix test issues.
  Feature/remove coffeescript
  Move coffeescript to ES6; add webpack
  Tweak url
  Add button for filemanager. resolves #231
  $CI_COMMIT_REF_SLUG -> $CI_COMMIT_REF_NAME
  Add production deploy to CI
  Add user to logging.
  Resolve "Filesystem restructure after git removal"
  fix test script
  Fix typo.
  ...

# Conflicts:
#	.gitlab-ci.yml

.codeclimate.yml

+---
+engines:
+  brakeman:
+    enabled: true
+  bundler-audit:
+    enabled: true
+  csslint:
+    enabled: true
+  coffeelint:
+    enabled: true
+  duplication:
+    enabled: true
+    config:
+      languages:
+        ruby:
+          mass_threshold: 24
+        javascript:
+        python:
+        php:
+  eslint:
+    enabled: true
+  fixme:
+    enabled: true
+  rubocop:
+    enabled: true
+ratings:
+  paths:
+  - Gemfile.lock
+  - "**.erb"
+  - "**.haml"
+  - "**.rb"
+  - "**.rhtml"
+  - "**.slim"
+  - "**.css"
+  - "**.coffee"
+  - "**.inc"
+  - "**.js"
+  - "**.jsx"
+  - "**.module"
+  - "**.php"
+  - "**.py"
+exclude_paths:
+- ./config/
+- ./node_modules/
+- ./spec/
+- ./test/
+- ./vendor/
+- ./dtu-core/
+- ./bin/
+- ./public/
+- ./pdfjs/
+- ./app/assets/javascripts/mathjax.js
+- ./app/assets/javascripts/mathjax-editing.js
+- ./app/assets/javascripts/json-stringify-safe.js
+- ./app/assets/javascripts/edit-page.js
+- ./app/assets/stylesheets/base.css
+

.csslintrc

+--exclude-exts=.min.css
+--ignore=adjoining-classes,box-model,ids,order-alphabetical,unqualified-attributes

.dockerignore

+README.md
+README.rdoc
+**/.git
+**/.gitignore
+**/.idea
+**/node_modules
+LICENSE
+tmp/
+log/
+**/*.sqlite3
+vendor/assets/components/
+public/assets/
+**/.codeclimate.yml
+**/.csslintrc
+**/.rubocop.yml
+**/.eslintrc.yml
+**/.eslintignore
+**/coffeelint.json
+
+

.eslintignore

+**/*{.,-}min.js
+node_modules/
+deps/**/*
+assets/**/*
+public/**/*
+/*.js

.eslintrc.js

+module.exports = {
+    "extends": ["eslint:recommended", "airbnb-base"],
+    "env": {
+        "browser": true,
+        "commonjs": true,
+        "es6": true,
+        "jquery": true
+    },
+    "globals": {
+    },
+    rules: {
+        'no-console': 'off',
+        "no-restricted-syntax": ["error", "ForInStatement", "LabeledStatement", "WithStatement"],
+      "class-methods-use-this": 'off',
+      "no-param-reassign": 'off',
+      "max-len": ["error", 120, 2],
+    },
+};

.gitignore

+pdf.js
+.idea
+node_modules
+log
+*.log
+**/*.log
+tmp
+db/*.sqlite3
+/external.env
+vendor/assets/components
+public/assets/
+public/vendor/
+public/assets/Exercise*.md
+public/assets/parse-errors.html
+public/assets/podcasts_static.html
+public/assets/Agendas.md
+
+spec/files/data
+spec/files/test_file*.json
+
+/public/packs
+/public/packs-test
+/node_modules
+/yarn-error.log
+yarn-debug.log*
+.yarn-integrity

.gitlab-ci.yml

+image: docker:stable
+services:
+- docker:dind
+
 stages:
-  - test
 - build
+- test
+- release
 - deploy
 
+variables:
+  DOCKER_DRIVER: overlay2
+  CONTAINER_IMAGE: lab.compute.dtu.dk:5005/$CI_PROJECT_PATH
+  CONTAINER_TEST_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
+  CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
+  GIT_SUBMODULE_STRATEGY: recursive
+
+before_script:
+- echo docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+- docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+
 test:
+  tags:
+    - enote-shell
   stage: test
-  script: echo "Running tests"
+  script:
+  - echo "Running tests"
+  - echo docker run $CONTAINER_TEST_IMAGE ./scripts/run-tests.sh
+  - docker pull $CONTAINER_TEST_IMAGE
+  - docker run $CONTAINER_TEST_IMAGE ./scripts/run-tests.sh
 
 build:
+  tags:
+  - enote-shell
   stage: build
   script:
   - echo "Building the app"
-  - ls -als
+  - echo docker build --tag $CONTAINER_TEST_IMAGE  .
+  - docker build --tag $CONTAINER_TEST_IMAGE .
+  - docker push $CONTAINER_TEST_IMAGE
 
+release-image:
+  tags:
+  - enote-shell
+  stage: release
+  script:
+  - echo "Releasing image ${CONTAINER_TEST_IMAGE} as ${CONTAINER_RELEASE_IMAGE}"
+  - docker pull $CONTAINER_TEST_IMAGE
+  - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
+  - docker images | grep ${CI_PROJECT_PATH}
+  - docker push $CONTAINER_RELEASE_IMAGE
 
-deploy:
+deploy_devel:
+  tags:
+  - deploy-devel
   stage: deploy
-  script: echo "deploying"
+  script:
+  - echo "Deploy to development server"
+  - cd /enote/src/dtu-enote
+  - echo docker stop course_website
+  - ../../gen/docker-stop.sh
+  - docker-compose -f ../../gen/docker-compose-enote.yml pull
+  - ../../gen/docker-start.sh
+  - docker ps -q -f status=exited | xargs -I '{}' docker rm -f '{}'
+  - docker ps -q -f status=dead | xargs -I '{}' docker rm -f '{}'
+  - echo docker pull $CONTAINER_RELEASE_IMAGE
+  - docker images | grep ${CI_PROJECT_PATH}
+  - echo bundle exec rake deploy:redeploy[dtu-enote-website]
+  - docker image prune -f
+  environment:
+    name: develop
+    url: https://enote-devel3.compute.dtu.dk
+  only:
+  - develop
 
+deploy_production:
+  tags:
+  - deploy-prod-2019
+  stage: deploy
+  script:
+  - echo "Deploy to ${CI_BUILD_REF_SLUG} server"
+  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+  - cd /enote/src/dtu-enote
+  - ../../gen/docker-stop.sh
+  - docker-compose -f ../../gen/docker-compose-enote.yml pull
+  - docker images | grep ${CI_PROJECT_PATH}
+  - ../../gen/docker-start.sh
+  - docker ps -q -f status=exited | xargs -I '{}' docker rm -f '{}'
+  - docker ps -q -f status=dead | xargs -I '{}' docker rm -f '{}'
+  - docker image prune -f
+  environment:
+    name: production
+    url: https://quiz.compute.dtu.dk
+  only:
+  - release-2019.0

.gitmodules

+[submodule "deps/dtu-core"]
+	path = deps/dtu-core
+	url = https://lab.compute.dtu.dk/enote/dtu-enote-core.git
+[submodule "deps/dtu-quiz-parser"]
+	path = deps/dtu-quiz-parser
+	url = https://lab.compute.dtu.dk/enote/dtu-quiz-parser.git
+[submodule "deps/pdfjs"]
+	path = deps/pdfjs
+	url = https://lab.compute.dtu.dk/enote/dtu-enote-pdfjs.git
+[submodule "deps/feedbackjs"]
+	path = deps/feedbackjs
+	url = https://lab.compute.dtu.dk/enote/feedback.git

.jshintignore

+**/*{.,-}min.js
+node_modules/**/*
+deps/**/*
+assets/**/*
+public/**/*

.jshintrc

+{
+  /*
+   * ENVIRONMENTS
+   * =================
+   */
+
+  // Define globals exposed by modern browsers.
+  "browser": true,
+
+  // Define globals exposed by jQuery.
+  "jquery": true,
+
+  // Define globals exposed by Node.js.
+  "node": true,
+
+  // Allow ES6.
+  "esversion": 6,
+
+  /*
+   * ENFORCING OPTIONS
+   * =================
+   */
+
+  // Force all variable names to use either camelCase style or UPPER_CASE
+  // with underscores.
+  "camelcase": true,
+
+  // Prohibit use of == and != in favor of === and !==.
+  "eqeqeq": true,
+
+  // Enforce tab width of 2 spaces.
+  "indent": 2,
+
+  // Prohibit use of a variable before it is defined.
+  "latedef": true,
+
+  // Enforce line length to 100 characters
+  "maxlen": 100,
+
+  // Require capitalized names for constructor functions.
+  "newcap": true,
+
+  // Enforce use of single quotation marks for strings.
+  "quotmark": "single",
+
+  // Enforce placing 'use strict' at the top function scope
+  "strict": true,
+
+  // Prohibit use of explicitly undeclared variables.
+  "undef": true,
+
+  // Warn when variables are defined but never used.
+  "unused": true,
+
+  /*
+   * RELAXING OPTIONS
+   * =================
+   */
+
+  // Suppress warnings about == null comparisons.
+  "eqnull": true
+}

.rspec

+--color
+--require spec_helper

.rubocop.yml

+GlobalVars:
+  AllowedVariables:
+  - $redis
+  - $worker_redis
+  - $redis_course_website
+Metrics/LineLength:
+  Max: 160
+Metrics/CyclomaticComplexity:
+  Max: 11
+Metrics/PerceivedComplexity:
+  Max: 11
+Metrics/ClassLength:
+  Max: 300
+Metrics/MethodLength:
+  Max: 60
+Metrics/AbcSize:
+  Max: 60
+Metrics/BlockLength:
+  Max: 60
+Style/AsciiComments:
+  Enabled: false
+Metrics/ParameterLists:
+  CountKeywordArgs: false
+AllCops:
+  DisplayCopNames: true
+  Exclude:
+  - '**/*.yml'
+  - 'db/**/*'
+  - 'config/**/*'
+  - 'test/**/*'
+  - 'doc/**/*'
+  - 'bin/**/*'
+  - 'node_modules/**/*'

Dockerfile

+FROM dtucompute/enote-base-ubuntu1804:v2019
+
+ARG DEPENDENCY_HASH=1
+ARG TZ=Europe/Copenhagen
+
+ARG UID=1000
+ARG GID=1000
+
+EXPOSE 3000
+
+ENV APP_ROOT /app
+WORKDIR ${APP_ROOT}/
+USER dtuuser
+
+ENV CHOWN=dtuuser:dtugroup
+
+#
+# COURSE
+#
+
+LABEL "github"="https://github.com/dtu-compute/dtu-course-website"
+LABEL version="2019"
+LABEL description="This Dockerfile builds the container \
+to house the DTU course website."
+
+RUN sudo apt update
+RUN sudo apt-get -y install redis
+RUN sudo apt-get -y install imagemagick
+RUN sudo apt-get -y install libsqlite3-dev
+
+# https://github.com/yarnpkg/yarn/issues/3189
+#RUN sudo apt-get remove cmdinstall
+RUN sudo apt update
+RUN sudo apt remove -y cmdtest
+RUN sudo apt remove -y yarn
+RUN sudo npm install -g yarn
+RUN yarn --version
+
+# Install the necessary gems
+COPY deps ${APP_ROOT}/deps
+COPY Gemfile ${APP_ROOT}/Gemfile
+COPY Rakefile ${APP_ROOT}/Rakefile
+COPY Gemfile ${APP_ROOT}/Gemfile.lock
+RUN sudo chown ${CHOWN} Gemfile*
+RUN sudo chown -R ${CHOWN} ${APP_ROOT}/deps
+
+RUN bundle install --without development --binstubs
+
+# Install client-side components
+COPY package.json ${APP_ROOT}/package.json
+COPY yarn.lock ${APP_ROOT}/yarn.lock
+RUN sudo chown -R ${CHOWN} ~/.npm
+RUN sudo chown -R ${CHOWN} ~/.config
+RUN cd deps/feedbackjs && npm install && npm install gulp
+RUN cd deps/feedbackjs && npm run build
+RUN yarn install
+
+# Add PDF.JS
+RUN cd deps/pdfjs && \
+    npm install && \
+    npm install gulp && \
+    sudo npm install -g gulp && \
+    gulp generic && \
+    cd ${APP_ROOT}
+
+# Copy application code to container
+COPY ./app  ${APP_ROOT}/app
+COPY ./scripts  ${APP_ROOT}/scripts
+COPY ./deps  ${APP_ROOT}/deps
+COPY ./config ${APP_ROOT}/config
+COPY ./db  ${APP_ROOT}/db
+COPY ./lib ${APP_ROOT}/lib
+COPY ./bin ${APP_ROOT}/bin
+COPY ./public-maintenance ${APP_ROOT}/public-maintenance
+COPY ./spec ${APP_ROOT}/spec
+COPY ./test ${APP_ROOT}/test
+COPY maintenance.ru config.ru .rspec Procfile Rakefile postcss.config.js ${APP_ROOT}/
+RUN sudo chown -R ${CHOWN} ${APP_ROOT}/spec/files
+RUN sudo chown -R ${CHOWN} ${APP_ROOT}/db
+RUN sudo chown -R ${CHOWN} ${APP_ROOT}/scripts
+RUN mkdir -p ${APP_ROOT}/tmp
+RUN mkdir -p ${APP_ROOT}/log
+
+# Generate cookie key
+RUN RAILS_ENV=production PRECOMPILE=1 bundle exec rake secret > ~/secret-key-base.txt
+
+# RUN NODE_ENV=development yarn run webpack --config config/webpack/development.js
+# RUN NODE_ENV=production yarn run webpack --config config/webpack/production.js
+RUN RAILS_ENV=production PRECOMPILE=1 bundle exec rake assets:precompile --trace
+
+CMD ["/bin/bash", "-l", "-c", "./scripts/run-server.sh  2>&1 | tee ${APP_ROOT}/log/run-server.log"]
+

Gemfile

+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+ruby '2.5.1'
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '~> 5.1.4'
+# gem 'sprockets', '3.6.3' # https://github.com/rails/sass-rails/issues/381
+# gem 'sprockets', '~> 3.7'
+gem 'sprockets','~> 4.0.0.beta8'
+
+gem 'webpacker', '~> 4.x'
+
+# Use SCSS for stylesheets
+gem 'sass-rails', '~> 5.0'
+# Use less for stackedit stylesheets
+gem 'less-rails'
+gem 'therubyracer'
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '>= 1.3.0'
+# Use CoffeeScript for .coffee assets and views
+gem 'coffee-rails', '~> 4.2.2'
+
+gem 'listen', '= 3.1.1'
+
+gem 'bower-rails'
+
+# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
+# it also causes mysterious problems with MathJax
+# gem 'turbolinks'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem 'jbuilder', '~> 2.0'
+# bundle exec rake doc:rails generates the API under doc/api.
+gem 'sdoc', '~> 0.4.0', group: :doc
+
+group :development do
+  # Access an IRB console on exception pages or by using <%= console %> in views
+  gem 'web-console', '~> 3.5.1'
+
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+end
+
+gem 'activemodel', '~> 5.1.4'
+gem 'activerecord', '~> 5.1.4'
+gem 'sqlite3', '~> 1.3.0'
+
+gem 'dtu-core', path: 'deps/dtu-core'
+gem 'quiz', path: 'deps/dtu-quiz-parser'
+
+gem 'awesome_print', '~> 1.6', '>= 1.6.1'
+
+# Web Stack
+gem 'foreman', '~> 0.84.0'
+gem 'rack-rewrite', '~> 1.5.1'
+gem 'thin', '~> 1.7.2'
+
+group :development, :test do
+  gem 'capybara'
+  gem 'guard-rspec'
+  gem 'pry'
+  gem 'rails-controller-testing'
+  gem 'rspec-core'
+  gem 'rspec-html-matchers'
+  gem 'rspec-rails', '~> 3.0'
+  gem 'rubocop', require: false
+end
+
+group :test do
+  gem 'database_cleaner'
+  #gem 'fakefs', git: '/Users/iain/Projects/enote/dtu-enote-installer/src/fakefs', branch: 'fix', require: 'fakefs/safe'
+  #gem 'fakefs', '~> 0.2', require: 'fakefs/safe'
+  gem 'fakefs', git: 'https://github.com/iainbryson/fakefs', branch: 'fix', require: 'fakefs/safe'
+  gem 'fakeredis', '~> 0.7', require: 'fakeredis/rspec'
+end
+
+gem 'rubycas-client', '~> 2.3.8', git: 'https://github.com/rubycas/rubycas-client'
+
+gem 'nokogiri', '~> 1.8.5'
+
+# redis
+gem 'redis', '~> 3.2'
+gem 'redis-namespace'
+gem 'redis-rack-cache'
+gem 'redis-rails'
+
+# git for file manager
+gem 'git', '>= 1.2.2'
+
+gem 'responders', '~> 2.0'
+
+gem 'font-awesome-rails', '~> 4.7.0.3'
+
+gem 'lograge', '~> 0.4'
+gem 'logstash-event'
+
+gem 'datagrid', '~> 1.5'
+gem 'kaminari'
+
+gem 'addressable'
+
+gem 'rest-client', '~> 2.0'
+
+# Added at 2018-04-23 09:29:09 -0700 by iainbryson:
+gem 'micro_magick', '~> 1.1'
+
+# Added at 2018-06-09 09:16:14 +0200 by iainbryson:
+gem 'i18n', '~> 0.9.5'

Gemfile.lock

+GIT
+  remote: https://github.com/iainbryson/fakefs
+  revision: a95feb1a38661fb388077e8a65f92670fe76366e
+  branch: fix
+  specs:
+    fakefs (0.20.0)
+
+GIT
+  remote: https://github.com/rubycas/rubycas-client
+  revision: 7b67c8f1b5515ee4e28479d640d2da0a5aadfbe0
+  specs:
+    rubycas-client (2.3.10.rc1)
+      activesupport
+
+PATH
+  remote: deps/dtu-core
+  specs:
+    dtu-auth2 (0.2018.01)
+    dtu-core (0.2019.01)
+      dtu-auth2 (~> 0.2018)
+      dtu-file-management (~> 0.2018)
+      rails (~> 5.1)
+    dtu-file-management (0.2018.01)
+
+PATH
+  remote: deps/dtu-quiz-parser
+  specs:
+    quiz (0.2.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (5.1.7)
+      actionpack (= 5.1.7)
+      nio4r (~> 2.0)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.1.7)
+      actionpack (= 5.1.7)
+      actionview (= 5.1.7)
+      activejob (= 5.1.7)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.1.7)
+      actionview (= 5.1.7)
+      activesupport (= 5.1.7)
+      rack (~> 2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (5.1.7)
+      activesupport (= 5.1.7)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    activejob (5.1.7)
+      activesupport (= 5.1.7)
+      globalid (>= 0.3.6)
+    activemodel (5.1.7)
+      activesupport (= 5.1.7)
+    activerecord (5.1.7)
+      activemodel (= 5.1.7)
+      activesupport (= 5.1.7)
+      arel (~> 8.0)
+    activesupport (5.1.7)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    addressable (2.6.0)
+      public_suffix (>= 2.0.2, < 4.0)
+    arel (8.0.0)
+    ast (2.4.0)
+    awesome_print (1.8.0)
+    bindex (0.7.0)
+    bower-rails (0.11.0)
+    builder (3.2.3)
+    capybara (3.18.0)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (~> 1.2)
+      xpath (~> 3.2)
+    coderay (1.1.2)
+    coffee-rails (4.2.2)
+      coffee-script (>= 2.2.0)
+      railties (>= 4.0.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.12.2)
+    commonjs (0.2.7)
+    concurrent-ruby (1.1.5)
+    crass (1.0.4)
+    daemons (1.3.1)
+    database_cleaner (1.7.0)
+    datagrid (1.5.8)
+      rails (>= 4.0)
+    diff-lcs (1.3)
+    domain_name (0.5.20180417)
+      unf (>= 0.0.5, < 1.0.0)
+    erubi (1.8.0)
+    eventmachine (1.2.7)
+    execjs (2.7.0)
+    fakeredis (0.7.0)
+      redis (>= 3.2, < 5.0)
+    ffi (1.10.0)
+    font-awesome-rails (4.7.0.5)
+      railties (>= 3.2, < 6.1)
+    foreman (0.84.0)
+      thor (~> 0.19.1)
+    formatador (0.2.5)
+    git (1.5.0)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
+    guard (2.15.0)
+      formatador (>= 0.2.4)
+      listen (>= 2.7, < 4.0)
+      lumberjack (>= 1.0.12, < 2.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
+      pry (>= 0.9.12)
+      shellany (~> 0.0)
+      thor (>= 0.18.1)
+    guard-compat (1.2.1)
+    guard-rspec (4.7.3)
+      guard (~> 2.1)
+      guard-compat (~> 1.1)
+      rspec (>= 2.99.0, < 4.0)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    jaro_winkler (1.5.2)
+    jbuilder (2.8.0)
+      activesupport (>= 4.2.0)
+      multi_json (>= 1.2)
+    json (1.8.6)
+    kaminari (1.1.1)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.1.1)
+      kaminari-activerecord (= 1.1.1)
+      kaminari-core (= 1.1.1)
+    kaminari-actionview (1.1.1)
+      actionview
+      kaminari-core (= 1.1.1)
+    kaminari-activerecord (1.1.1)
+      activerecord
+      kaminari-core (= 1.1.1)
+    kaminari-core (1.1.1)
+    less (2.6.0)
+      commonjs (~> 0.2.7)
+    less-rails (4.0.0)
+      actionpack (>= 4)
+      less (~> 2.6.0)
+      sprockets (>= 2)
+    libv8 (3.16.14.19)
+    listen (3.1.1)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9.7)
+    lograge (0.11.0)
+      actionpack (>= 4)
+      activesupport (>= 4)
+      railties (>= 4)
+      request_store (~> 1.0)
+    logstash-event (1.2.02)
+    loofah (2.2.3)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    lumberjack (1.0.13)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    method_source (0.9.2)
+    micro_magick (1.1.0)
+    mime-types (3.2.2)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2019.0331)
+    mini_mime (1.0.1)
+    mini_portile2 (2.3.0)
+    minitest (5.11.3)
+    multi_json (1.13.1)
+    nenv (0.3.0)
+    netrc (0.11.0)
+    nio4r (2.3.1)
+    nokogiri (1.8.5)
+      mini_portile2 (~> 2.3.0)
+    notiffany (0.1.1)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
+    parallel (1.17.0)
+    parser (2.6.3.0)
+      ast (~> 2.4.0)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    public_suffix (3.0.3)
+    rack (2.0.7)
+    rack-cache (1.9.0)
+      rack (>= 0.4)
+    rack-proxy (0.6.5)
+      rack
+    rack-rewrite (1.5.1)
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (5.1.7)
+      actioncable (= 5.1.7)
+      actionmailer (= 5.1.7)
+      actionpack (= 5.1.7)
+      actionview (= 5.1.7)
+      activejob (= 5.1.7)
+      activemodel (= 5.1.7)
+      activerecord (= 5.1.7)
+      activesupport (= 5.1.7)
+      bundler (>= 1.3.0)
+      railties (= 5.1.7)
+      sprockets-rails (>= 2.0.0)
+    rails-controller-testing (1.0.4)
+      actionpack (>= 5.0.1.x)
+      actionview (>= 5.0.1.x)
+      activesupport (>= 5.0.1.x)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
+    railties (5.1.7)
+      actionpack (= 5.1.7)
+      activesupport (= 5.1.7)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rainbow (3.0.0)
+    rake (12.3.2)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
+    rdoc (4.3.0)
+    redis (3.3.5)
+    redis-actionpack (5.0.2)
+      actionpack (>= 4.0, < 6)
+      redis-rack (>= 1, < 3)
+      redis-store (>= 1.1.0, < 2)
+    redis-activesupport (5.0.7)
+      activesupport (>= 3, < 6)
+      redis-store (>= 1.3, < 2)
+    redis-namespace (1.6.0)
+      redis (>= 3.0.4)
+    redis-rack (2.0.5)
+      rack (>= 1.5, < 3)
+      redis-store (>= 1.2, < 2)
+    redis-rack-cache (2.0.2)
+      rack-cache (>= 1.6, < 2)
+      redis-store (>= 1.2, < 2)
+    redis-rails (5.0.2)
+      redis-actionpack (>= 5.0, < 6)
+      redis-activesupport (>= 5.0, < 6)
+      redis-store (>= 1.2, < 2)
+    redis-store (1.6.0)
+      redis (>= 2.2, < 5)
+    ref (2.0.0)
+    regexp_parser (1.4.0)
+    request_store (1.4.1)
+      rack (>= 1.4)
+    responders (2.4.1)
+      actionpack (>= 4.2.0, < 6.0)
+      railties (>= 4.2.0, < 6.0)
+    rest-client (2.0.2)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
+    rspec (3.8.0)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+    rspec-core (3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-expectations (3.8.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-html-matchers (0.9.1)
+      nokogiri (~> 1)
+      rspec (>= 3.0.0.a, < 4)
+    rspec-mocks (3.8.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-rails (3.8.2)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-support (3.8.0)
+    rubocop (0.68.1)
+      jaro_winkler (~> 1.5.1)
+      parallel (~> 1.10)
+      parser (>= 2.5, != 2.5.1.1)
+      rainbow (>= 2.2.2, < 4.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 1.6)
+    ruby-progressbar (1.10.0)
+    sass (3.7.4)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sass-rails (5.0.7)
+      railties (>= 4.0.0, < 6)
+      sass (~> 3.1)
+      sprockets (>= 2.8, < 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+      tilt (>= 1.1, < 3)
+    sdoc (0.4.2)
+      json (~> 1.7, >= 1.7.7)
+      rdoc (~> 4.0)
+    shellany (0.0.1)
+    spring (2.0.2)
+      activesupport (>= 4.2)
+    sprockets (4.0.0.beta8)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.13)
+    therubyracer (0.12.3)
+      libv8 (~> 3.16.14.15)
+      ref
+    thin (1.7.2)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0, >= 1.0.4)
+      rack (>= 1, < 3)
+    thor (0.19.4)
+    thread_safe (0.3.6)
+    tilt (2.0.9)
+    tzinfo (1.2.5)
+      thread_safe (~> 0.1)
+    uglifier (4.1.20)
+      execjs (>= 0.3.0, < 3)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.6)
+    unicode-display_width (1.5.0)
+    web-console (3.5.1)
+      actionview (>= 5.0)
+      activemodel (>= 5.0)
+      bindex (>= 0.4.0)
+      railties (>= 5.0)
+    webpacker (4.0.2)
+      activesupport (>= 4.2)
+      rack-proxy (>= 0.6.1)
+      railties (>= 4.2)
+    websocket-driver (0.6.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.3)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activemodel (~> 5.1.4)
+  activerecord (~> 5.1.4)
+  addressable
+  awesome_print (~> 1.6, >= 1.6.1)
+  bower-rails
+  capybara
+  coffee-rails (~> 4.2.2)
+  database_cleaner
+  datagrid (~> 1.5)
+  dtu-core!
+  fakefs!
+  fakeredis (~> 0.7)
+  font-awesome-rails (~> 4.7.0.3)
+  foreman (~> 0.84.0)
+  git (>= 1.2.2)
+  guard-rspec
+  i18n (~> 0.9.5)
+  jbuilder (~> 2.0)
+  kaminari
+  less-rails
+  listen (= 3.1.1)
+  lograge (~> 0.4)
+  logstash-event
+  micro_magick (~> 1.1)
+  nokogiri (~> 1.8.5)
+  pry
+  quiz!
+  rack-rewrite (~> 1.5.1)
+  rails (~> 5.1.4)
+  rails-controller-testing
+  redis (~> 3.2)
+  redis-namespace
+  redis-rack-cache
+  redis-rails
+  responders (~> 2.0)
+  rest-client (~> 2.0)
+  rspec-core
+  rspec-html-matchers
+  rspec-rails (~> 3.0)
+  rubocop
+  rubycas-client (~> 2.3.8)!
+  sass-rails (~> 5.0)
+  sdoc (~> 0.4.0)
+  spring
+  sprockets (~> 4.0.0.beta8)
+  sqlite3 (~> 1.3.0)
+  therubyracer
+  thin (~> 1.7.2)
+  uglifier (>= 1.3.0)
+  web-console (~> 3.5.1)
+  webpacker (~> 4.x)
+
+RUBY VERSION
+   ruby 2.5.1p57
+
+BUNDLED WITH
+   1.16.6

Procfile

+web: bundle exec thin start -p $PORT
+

README.md

+# Running the app with Docker
+
+
+Hard restart/rebuild of the containers:
+
+```
+docker-compose -f docker-compose.prod.yml kill
+docker-compose -f docker-compose.prod.yml build
+docker-compose -f docker-compose.prod.yml kill
+docker-compose -f docker-compose.prod.yml up -d
+```
+
+## Get the logs
+
+Logs can be found either in the primary location:
+
+```
+docker cp coursewebsite_course_1:/dtu-course/app/log/production.log production.log
+docker cp coursewebsite_course_1:/dtu-course/app/log/run-server.log run-server.log
+```
+
+Or in the shared volume location:
+```
+docker cp coursewebsite_course_1:/data/log/production.log production.log
+docker cp coursewebsite_course_1:/data/log/run-server.log run-server.log
+```
+
+Or you can get the container logs:
+
+### Rails app
+```
+docker logs coursewebsite_course_1 > course_container.log 2>&1 
+tail course_container.log
+```
+
+### Webserver
+```
+docker logs coursewebsite_nginx_1 > nginx_container.log 2>&1 
+tail nginx_container.log
+```
+
+Access Log:
+
+```
+docker cp coursewebsite_nginx_1:/var/log/nginx_access2.log nginx_access2.log
+```
+
+Error logs:
+```
+docker cp coursewebsite_nginx_1:/var/log/nginx_error2.log nginx_error2.log
+```
+
+
+## Simple errors checks:
+
+Check for rake errors:
+
+```
+docker logs course_website | grep -A 5 -B 5 aborted!
+```
+
+```
+docker logs course_website | grep -A 5 -B 5 ERROR
+docker logs course_website | grep -A 5 -B 5 FATAL
+```
+

Rakefile

+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+
+Rails.application.load_tasks

app/.codeclimate.yml

+---
+engines:
+  csslint:
+    enabled: true
+  coffeelint:
+    enabled: true
+  duplication:
+    enabled: true
+    config:
+      languages:
+        ruby:
+        javascript:
+          exclude_paths:
+          - "./assets/javascripts/mathjax.js"
+          - "./assets/javascripts/edit-page.js"
+          - "**.js"
+  eslint:
+    enabled: true
+    exclude_paths:
+    - "assets/javascripts/mathjax.js"
+    - "assets/javascripts/edit-page.js"
+    - "**.js"
+    - "assets/javascripts/"
+  fixme:
+    enabled: true
+  rubocop:
+    enabled: true
+ratings:
+  paths:
+  - "**.css"
+  - "**.coffee"
+  - "**.inc"
+  - "**.js"
+  - "**.jsx"
+  - "**.module"
+  - "**.php"
+  - "**.py"
+  - "**.rb"
+exclude_paths:
+- "assets/javascripts/mathjax.js"
+- "assets/javascripts/edit-page.js"
+- "**.js"
\ No newline at end of file

app/.csslintrc

+--exclude-exts=.min.css
+--exclude=base.css
+--ignore=adjoining-classes,box-model,ids,order-alphabetical,unqualified-attributes