Karajoker

Only another karaoke application.

Application setup

Requisites

• Redis
• Mysql

Steps

1. Install mysql lib

   • In Arch

      sudo pacman -S libmysqlclient
     

   • In Debian

      sudo apt-get install libmysqlclient-dev
     

2. Clone repository

   git clone https://github.com/adrianmarino/karajoker.git
   

3. Go to karajoker

   cd karajoker
   

4. Install dependencies

   bundle install
   

5. Start MySQL server

   bundle exec rake mysql:start
   

6. Setup on bashrc:

   export DB_HOSTNAME="localhost"
   export DB_USERNAME="root"
   export DB_PASSWORD="Your password"
   

7. Open a new bash session

8. Setup db

   1. Get db username and password

      bundle exec rake db:config
      

   2. Create schema (Require password)

      bundle exec rake db:create-schema
      

   3. Migrate schema

      bundle exec rake db:migrate
      

9. Check whether the application works perfectly, runing all test (Optional)

   bundle exec rake
   

10. Start redis

    bundle exec rake redis:start
    

11. Start sidekiq worker (On other bash session)

    bundle exec rake sidekiq:start
    

12. Run application

    bundle exec rails server
    

13. Find and index top karaokes

    • Index first 10 songs from a top 100 songs chart at 2015 (This cloud take many time):

      bundle exec rake job:index[10,2015..2015,3000]
      

    • Index all songs of top 100 songs charts from 1970 to 2015 (This cloud take days):

    bundle exec rake job:index[100,1970..2015,3000]
    

    Notes * Last parameter is the application port. * On zsh session user \ before [ or ].

14. Monitor index process with Sidekiq.

15. Go to Karajoker

Setup in Docker

Requisites

• Docker 1.9.1
• Docker Compose 1.5.1

Steps

1. Build images: This action is required after some changes on kararajoker application to update these on the docker container.

   bundle exec rake docker:build
   

2. Start containers

   bundle exec rake docker:start
   

3. Setup db

   1. Get container id of karajoker_karajoker

      docker ps
      

   2. Open a bash session on karajoker_karajoker container

      docker exec -it CONTAINER_ID bash
      

   3. Get db user and password

      bundle exec rake db:config
      

   4. Create schema (Require password)

      bundle exec rake db:create-schema
      

   5. Migrate schema

      bundle exec rake db:migrate
      

4. Find and index top karaokes

   bundle exec rake job:index[10,2015]
   

5. Config greylog input (only one time):

   1. Sign in:
      • Username: admin
      • Password: password
   2. Menu System -> Input
   3. Select "GELF UDP" input type
   4. Launch new input
   5. Title: Karajoker
   6. Launch

6. Monitor index process with:

   • Sidekiq
   • Graylog

7. Go to Karajoker