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ICF244 Arquitectura de Sistemas - Tarea 1 y 2: Comunidad UNAB

Demo en Heroku >>

• Alumno de prueba:

  • Email: alumno@gatica.exe
  • Contraseña: alumno

• Profesor de prueba:

  • Email: profesor@gatica.exe
  • Contraseña: profesor

Dependencies 📋

• Rails 6.0.0:

    gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
    sudo apt install curl
    \curl -sSL https://get.rvm.io | bash
    \curl -sSL https://get.rvm.io | bash -s stable --rails
    rails --v
  

• Ruby 2.6.5:

  • Using rbenv:

      rbenv install 2.6.5

  • Using RVM:

      rvm install ruby-2.6.5
      rvm use ruby-2.6.5

• Docker:

    sudo apt install docker-compose
  

  • Docker installation
  • Docker-compose installation

Usage 🚀

To run rails server:

docker-compose build
docker-compose run web rails db:create
docker-compose run web rails db:migrate
docker-compose run web rails db:seed
docker-compose up

Open rails console:

docker-compose run web rails c

Stop containers, networks and drop database:

docker-compose run web rails db:drop
docker-compose stop
docker-compose down

Now when you modify Gemfile, you have to sync changes in Gemfile.lock using:

docker-compose run web bundle install
docker-compose up --build

Known Issues 📢

1. To fix "Error installing pg: ERROR: Failed to build gem native extension." :

   sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev software-properties-common libffi-dev postgresql-client-common postgresql-client libpq-dev
   

2. To fix "PG::ConnectionBad (could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?):" :

     sudo service postgresql start
   

3. To fix "Webpacker::Manifest::MissingEntryError - Webpacker can't find application in /feedback/public/packs/manifest.json" and "[Webpacker] Compilation failed: web_1 | /usr/local/bundle/gems/webpacker-4.0.7/lib/webpacker/runner.rb:13:in `': No such file or directory - yarn (Errno::ENOENT) web_1 | from /usr/local/bundle/gems/webpacker-4.0.7/lib/webpacker runner.rb:13:in" :

     bundle exec rake assets:precompile
     docker-compose build
     docker-compose up
   

4. To fix "Could not find a JavaScript runtime. See https://github.com/rails/execjs for a list of available runtimes. (ExecJS::RuntimeUnavailable)"

     sudo apt-get install nodejs
   

Authors ✒️

• Pedro Conejera - 2019 - PedroConejera
• Gonzalo Manquilef - 2019 - GonzaloManquilef
• Luciano Huenuvil - 2019 - LucianoHuenuvil