lib/generators/forest_liana/install_generator.rb
require 'rails/generators'
module ForestLiana
class InstallGenerator < Rails::Generators::Base
desc 'Forest Rails Liana installation generator'
argument :env_secret, type: :string, required: true, desc: 'required', banner: 'env_secret'
def install
if ForestLiana.env_secret.present?
puts "\nForest liana already installed on this app.\nHere is your current environment " +
"secret: #{ForestLiana.env_secret}\nYou can update the config/secrets.yml file with the " +
"new environment secret: #{env_secret}"
return
end
route "mount ForestLiana::Engine => '/forest'"
auth_secret = SecureRandom.urlsafe_base64
puts "\nForest generated a random authentication secret to secure the " +
"data access of your local project.\nYou can change it at any time in " +
"your config/secrets.yml file.\n\n"
# NOTICE: If it is a Rails 5.2+ apps, the secrets.yml file might not exist
# (replaced by credentials.yml.enc but still supported).
if File.exist? 'config/secrets.yml'
inject_into_file 'config/secrets.yml', after: "development:\n" do
" forest_env_secret: #{env_secret}\n" +
" forest_auth_secret: #{auth_secret}\n"
end
inject_into_file 'config/secrets.yml', after: "staging:\n", force: true do
" forest_env_secret: <%= ENV[\"FOREST_ENV_SECRET\"] %>\n" +
" forest_auth_secret: <%= ENV[\"FOREST_AUTH_SECRET\"] %>\n"
end
inject_into_file 'config/secrets.yml', after: "production:\n", force: true do
" forest_env_secret: <%= ENV[\"FOREST_ENV_SECRET\"] %>\n" +
" forest_auth_secret: <%= ENV[\"FOREST_AUTH_SECRET\"] %>\n"
end
else
create_file 'config/secrets.yml' do
"development:\n" +
" forest_env_secret: #{env_secret}\n" +
" forest_auth_secret: #{auth_secret}\n" +
"staging:\n" +
" forest_env_secret: <%= ENV[\"FOREST_ENV_SECRET\"] %>\n" +
" forest_auth_secret: <%= ENV[\"FOREST_AUTH_SECRET\"] %>\n" +
"production:\n" +
" forest_env_secret: <%= ENV[\"FOREST_ENV_SECRET\"] %>\n" +
" forest_auth_secret: <%= ENV[\"FOREST_AUTH_SECRET\"] %>\n"
end
end
initializer 'forest_liana.rb' do
"ForestLiana.env_secret = Rails.application.secrets.forest_env_secret" +
"\nForestLiana.auth_secret = Rails.application.secrets.forest_auth_secret"
end
end
end
end