Ruby Project by Romain Claret, Matthieu Bandelier, & Fabio Marques
What's not here must be on the wiki ;)
- Greut's Demo Ruby on Rails application
- Doc pour Ruby
- Gems pour ruby
- Rails
- Bootstrap sass
- Bootstrap components
- rails_best_practices
- Try Ruby
- Issue and Pull Request templates
- Ruby regular expression editor
- Automatically Run Migrations When Deploying to Heroku
- example
- 'pg'
- 'bootstrap-sass', '~> 3.3.6'
- 'stock_quote' # https://rubygems.org/gems/stock_quote
- 'chartkick' # https://github.com/ankane/chartkick
- 'active_median'
- 'byebug' # debugger and ctrl-d to release
- 'puma'
- 'bcrypt', '~> 3.1.7'
- 'rails_12factor'
Reminder
- Local address: http://192.168.99.100:3000/
- School server: ssh -p 2008 [email protected]
Do once:
Do the installation setup of the container with instructions ( repository & Containers) here: https://github.com/HE-Arc/demo-rails-application
$ cd container_install_directory
$ git clone https://github.com/HE-Arc/Finance_Cloud.git
Do each time:
$ cd container_install_directory
$ docker-compose up -d # starts the VMs
$ docker exec -it ror_web_1 /bin/bash # go to the web VM
# su username
$ cd /usr/src/app/Finance_Cloud
$ bundle install --without production # to do after gemfile modifications
$ rails s -b 0.0.0.0 # run the server locally
Do for "security" updates:
Create security update:
# su username
$ cd /usr/src/app/Finance_Cloud
$ git checkout -b rails-upgrade # create rails-upgrade branch
$ sed -i "s/gem 'rails', '4.2.5'/gem 'rails', '4.2.5.1'/" Gemfile # rename rails version
$ bundle update rails
$ bundle exec rake
$ git add -p . # -p is used to choose for to commit (y=yes, n=no, a=always) could use -A instead as well for adding all modifications
$ git commit -m "Security update for rails"
Deploy security update on the staging server:
$ git checkout master
$ git merge rails-upgrade
$ cap deploy
Production on heroku Finance Cloud:
Do each time:
From the local container as username
$ cd /usr/src/app/Finance_Cloud
$ git push heroku master
$ heroku run rake db:migrate # migrate if needed
$ heroku run rake db:seed # seed database if needed
Staging on school's nginx server Finance Cloud:
Do once:
From the local container as root
# usermod -l username ruby # remplace username by your server username [romain, matthieu, fabio]
# vi /etc/sudoers.d/ruby # remplace ruby by username
# su username
From the local container as username
$ ssh-keygen # no passphrase
$ more ~/.ssh/id_rsa.pub # copy the public key
From the remote server (ssh)
$ vi ./ssh/authorized_keys # add the copied public key from local container
$ ssh-keygen # no passphrase
$ more ~/.ssh/id_rsa.pub # copy the public key
From your browser:
Go to https://github.com/settings/ssh and add the copied remote server public key
From the local container as username
$ cd /usr/src/app/Finance_Cloud
$ sudo bundle install
$ bundle exec cap install
$ bundle exec cap staging deploy
From the remote server (ssh)
$ sudo vi /etc/service/puma/run
cd "/var/www/Finance_Cloud/current"
$PUMA_ENV="/var/www/config/puma.rb"
$ vi ~/www/config/nginx.conf
Environment “staging”
root /var/www/Finance_Cloud/current/public
PUMA_ENV="/var/www/config/puma.rb"
directory “/var/www/app/current”
Do each time:
From the local container as username (NB push changes to git repo)
$ bundle exec cap staging deploy
Example with User model
Generate test files (first time only)
$ rails generate scaffold user username:string email:string password_digest:string --skip
Preparing application for testing
$ rake db:migrate
$ rake db:test:load
Running unit tests
$ ruby -Itest test/models/user_test.rb
Run all tests
$ rake test
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