Class: Bible270::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/bible270/install/install_generator.rb

Overview

rails generate bible270:install [--mount-at=/reading-plan] [--providers=github]

Writes the engine initializer and an OmniAuth initializer whose path_prefix matches the mount point (the one detail that is easy to get wrong).

Instance Method Summary collapse

Instance Method Details

#add_route ⇒ Object 



23
24
25
26
 
# File 'lib/generators/bible270/install/install_generator.rb', line 23

def add_route
  # Driven by config.mount_at so the path is defined in exactly one place.
  route "mount Bible270::Engine, at: Bible270.config.mount_at"
end

#create_initializers ⇒ Object 



18
19
20
21
 
# File 'lib/generators/bible270/install/install_generator.rb', line 18

def create_initializers
  template "bible270.rb.tt", "config/initializers/bible270.rb"
  template "omniauth.rb.tt", "config/initializers/omniauth.rb"
end

#show_next_steps ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/generators/bible270/install/install_generator.rb', line 28

def show_next_steps
  say ""
  say "bible270 installed.", :green
  say ""
  say "Next steps:"
  say "  1. Add the strategy gems to your Gemfile, e.g.:"
  provider_list.each { |p| say "       gem \"omniauth-#{p.tr('_', '-')}\"" }
  say "     plus:  gem \"omniauth\"  and  gem \"omniauth-rails_csrf_protection\""
  say "  2. bundle install"
  say "  3. bin/rails bible270:install:migrations && bin/rails db:migrate"
  say "  4. Set the provider credentials in your environment / credentials store."
  say "  5. Set config.mailer_from and make sure Action Mailer can deliver"
  say "     (email sign-in is what lets readers without a social account join)."
  say "  6. Register the callback URL with each provider:"
  provider_list.each { |p| say "       https://YOUR-HOST#{mount_at}/auth/#{p}/callback" }
  say ""
end