Moved config to settings.yml

Rakefile

@@ -3,7 +3,7 @@ require 'rom/sql/rake_task'
 
 namespace :db do
   task :setup do
-    configuration = ROM::Configuration.new(:sql, "mysql2:///#{DB_CONFIG[:name]}", DB_CONFIG)
+    configuration = ROM::Configuration.new(:sql, "mysql2:///#{CONFIG['db']['name']}", CONFIG['db'])
     ROM::SQL::RakeSupport.env = configuration
   end
 end

boot.rb

@@ -4,15 +4,9 @@
 require 'bundler'
 Bundler.require(:default, ENV['RACK_ENV'].to_sym)
 
+require 'yaml'
+CONFIG = YAML.load(File.open(File.join(APP_ROOT, 'settings.yml')))[ENV['RACK_ENV']]
+
 Dir[File.join(APP_ROOT, '/lib/**/*.rb')].each do |f|
   require f
-end
-
-DB_CONFIG = {
-  name: 'rom_app_development',
-  host: 'db',
-  username: 'root',
-  password: '',
-  port: 3306,
-  encoding: 'utf8mb4'
-}
+end

console

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 require_relative 'boot'
 
-configuration = ROM::Configuration.new(:sql, "mysql2:///#{DB_CONFIG[:name]}", DB_CONFIG)
+configuration = ROM::Configuration.new(:sql, "mysql2:///#{CONFIG['db']['name']}", CONFIG['db'])
 configuration.register_relation(Companies, Posts)
 configuration.register_command(CreateCompany, DeleteCompany)
 configuration.register_command(CreatePost, UpdatePost, DeletePost)

settings.yml

@@ -0,0 +1,16 @@
+development:
+  db:
+    host: 'db'
+    port: 3306
+    name: 'rom_app_development'
+    username: 'root'
+    password: ''
+    encoding: 'utf8mb4'
+
+  test:
+    host: 'db'
+    port: 3306
+    name: 'rom_app_test'
+    username: 'root'
+    password: ''
+    encoding: 'utf8mb4'