init

config/database.yml

@@ -0,0 +1,15 @@
+development:
+  adapter: mysql2
+  encoding: utf8mb4
+  database: dashboard_development
+  username: root
+  password: mypassword
+  host: db
+  port: 3306
+
+production:
+  adapter: mysql2
+  encoding: utf8
+  username: root
+  password:
+  database: sinatra_template_production

config/environment.rb

@@ -0,0 +1,13 @@
+require 'bundler/setup'
+Bundler.require(:default, ENV['RACK_ENV'] || :development)
+
+# Establish ActiveRecord Connection
+ActiveRecord::Base.configurations = YAML.load_file('config/database.yml')
+ActiveRecord::Base.establish_connection(ENV['RACK_ENV']&.to_sym || :development)
+
+# Load Models
+Dir.glob(File.join(File.dirname(__FILE__), '../app/models', '*.rb')).each { |file| require file }
+require_relative '../app/controllers/application_controller'
+
+# Enable ActiveRecord logging to stdout
+ActiveRecord::Base.logger = Logger.new(STDOUT)