README

Rails install notes

 $ rvm list
 $ rvm use 2.4.3
 $ rvm gemset list
 $ rvm gemset create a-testing
 $ rvm gemset use a-testing
 $ gem list
 $ gem install rails
 $ rails new a --database=postgresql
 $ cd a
 $ cat Gemfile
 $ rvm --default use 2.4.3
 $ rvm gemset list_all
 $ gem list
 $ rvm use 2.4.3@a-testing --create --ruby-version 
 $ rvm gemset name
 $ cat .ruby-gemset .ruby-version
 $ bundle install

Git work .. after creating new repo in github

 $ git status
 $ vi README.md
 $ git add -A
 $ git commit -a -m "initial commit afer rails new app --database=postgresql and rvm work"
 $ git commit --amend
 $ git remote add origin https://github.com/tobybot11/devise-testing.git
 $ git push -u origin master

Bootstrap

helpful-link: https://github.com/twbs/bootstrap-rubygem

 $ vi Gemfile
# toby adds
gem 'bootstrap', '~> 4.0.0'
 $ bundle install
 $ vi app/assets/stylesheets/application.css
@import "bootstrap";
 $ mv app/assets/stylesheets/application.css app/assets/stylesheets/application.scss
 $ rails version
5.1.4
 $ vi Gemfile
gem 'jquery-rails'
 $ bundle install
 $ vi conf/application.js
require 'jquery3'
require 'popper'
require 'bootstrap-sprockets'

gpg yak shaving interlude

 $ gpg --edit-keys toby.ford@pobox.com
 > passwd
 > save

fix tzinfo warning

 $ vi Gemfile
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
# gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'tzinfo-data'
 $ bundle install
 PANIC!
 $ vi Gemfile
>>> Remove tzinfo-data line <<<

rvm yak shaving interlude

 $ rvm-prompt

this didn't work BTW

 ∴ rails generate layout:install bootstrap4

Added Foreman

 ∴ vi Gemfile
gem 'foreman'
 ∴ bundle install
 ∴ cat Procfile
rails: bundle exec rails 
 ∴ foreman start

get a basic rails app in place usign RoR Getting Start Guide

helpful linke on PG Setup

 ∴ bin/rails generate controller Welcome index
 ∴ vi app/views/welcome/index.html.erb
 <h2>Hello universe!</h2>
 ∴ rails routes
                  Prefix Verb URI Pattern   Controller#Action
welcome_index GET  /welcome/index(.:format) welcome#index
<<< Problems with loading //=bootstrap-sprockets >>>
 ∴ vi Gemfile .. i think it was the bootstrap-sass line that fixed it
 ∴ vi config/routes.rb
resources :articles
 ∴ rails routes
 ∴ rails generate controller Articles
 ∴ bin/rails generate model Article title:string text:text
 ∴ pg_ctl -D /usr/local/var/postgres stop -s -m fast
 ∴ pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start
 ∴ vi config/database.yml <- into development section
username: a
password: new2a
 ∴ createuser a
 ∴ createdb -Oa -Eutf8 a_development
 ∴ createdb -Oa -Eutf8 a_test
 ∴ psql -U a a_development
a_development=> ALTER USER "a" WITH PASSWORD 'new2a';
 ∴ rails db:migrate

proceeded to follow along the getting started guide and stopped at section 5.13.. shifting over to devise work

setting up devise

 ∴ vi Gemfile
 ∴ grep devise Gemfile
gem 'devise'
 ∴ bundle install
 ∴ rails generate devise:install
Running via Spring preloader in process 40639
      create  config/initializers/devise.rb
      create  config/locales/devise.en.yml
===============================================================================

Some setup you must do manually if you haven't yet:

  1. Ensure you have defined default url options in your environments files. Here
     is an example of default_url_options appropriate for a development environment
     in config/environments/development.rb:

       config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }

     In production, :host should be set to the actual host of your application.

  2. Ensure you have defined root_url to *something* in your config/routes.rb.
     For example:

       root to: "home#index"

  3. Ensure you have flash messages in app/views/layouts/application.html.erb.
     For example:

       <p class="notice"><%= notice %></p>
       <p class="alert"><%= alert %></p>

  4. You can copy Devise views (for customization) to your app by running:

       rails g devise:views

===============================================================================
 ∴ vi config/environments/development.rb
 ∴ vi app/views/layouts/application.html.erb
 ∴ rails g devise:views
 ∴ rails generate devise User
 ∴ cat app/models/user.rb
 ∴ cat db/migrate/20180131170346_devise_create_users.rb
 ∴ rails db:migrate

<< restart server as recomended >>
  
 ∴ vi app/controllers/application_controller.rb
before_action :authenticate_user!
 << add affter forgery line .. >>

helpful link: https://github.com/plataformatec/devise

TODO

Things you may want to cover:

Ruby version , System dependencies , Configuration , Database creation , Database initialization
How to run the test suite, Services (job queues, cache servers, search engines, etc.)
Deployment instructions