Overhauled configuration so that it's a bit more useful in more spots; configuration now properly loads an environment config as well as defaults; updated some woodpecker config

Rakefile

@@ -3,18 +3,22 @@ require 'bundler/setup'
 namespace :db do
   desc 'Run migrations'
   task :migrate, [:version] do |t, args|
-    require "sequel/core"
+    require 'sequel/core'
+    # load configuration
+    require_relative 'src/config'
+    conf = Config.new()
+
     Sequel.extension :migration
     version = args[:version].to_i if args[:version]
-    Sequel.connect('sqlite://data/gamedata.db') do |db|
-      Sequel::Migrator.run(db, "db/migrations", target: version)
+    Sequel.connect(adapter: conf.get('database.adapter'), database: conf.get('database.database')) do |db|
+      Sequel::Migrator.run(db, 'db/migrations', target: version)
     end
   end
 end
 
 namespace :server do
   task :start do
-    ENV['APP_ENV'] = 'production'
+    ENV['RACK_ENV'] = 'production'
     system("puma")
   end
 
@@ -32,4 +36,3 @@ namespace :test do
     system("rubocop src/ spec/")
   end
 end
-