[Ruby] Rename files/folders (#534)

* Rename templateDir: rails5 -> ruby-on-rails-server

* Rename script: rails5-petstore-server.sh -> ruby-on-rails-server-petstore.sh

* Rename sample folder: rails5 -> ruby-on-rails

* Rename script(openapi3): rails5-petstore-server.sh -> ruby-on-rails-server-petstore.sh

* Update ruby-on-rails-server-petstore.sh

* Rename templateDir: sinatra -> ruby-sinatra-server

* Rename script: sinatra-petstore-server.sh -> ruby-sinatra-server-petstore.sh

* Rename sample folder: sinatra -> ruby-sinatra

* Update script

* Rename templateDir: ruby -> ruby-client

* Rename script: ruby-petstore.sh -> ruby-client-petstore.sh

* Update scripts

* Update samples

- bin/ruby-sinatra-server-petstore.sh
- bin/ruby-on-rails-server-petstore.sh
- bin/ruby-client-petstore.sh
- bin/security/ruby-client-petstore.sh

samples/server/petstore/ruby-on-rails/db/migrate/0_init_tables.rb

@@ -0,0 +1,71 @@
+=begin
+OpenAPI Petstore
+
+This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+
+OpenAPI spec version: 1.0.0
+Generated by: https://github.com/openapitools/openapi-generator.git
+
+=end
+
+class InitTables < ActiveRecord::Migration
+  def change
+    create_table "api_response".pluralize.to_sym, id: false do |t|
+      t.integer :code
+      t.string :type
+      t.string :message
+
+      t.timestamps
+    end
+
+    create_table "category".pluralize.to_sym, id: false do |t|
+      t.integer :id
+      t.string :name
+
+      t.timestamps
+    end
+
+    create_table "order".pluralize.to_sym, id: false do |t|
+      t.integer :id
+      t.integer :pet_id
+      t.integer :quantity
+      t.datetime :ship_date
+      t.string :status
+      t.boolean :complete
+
+      t.timestamps
+    end
+
+    create_table "pet".pluralize.to_sym, id: false do |t|
+      t.integer :id
+      t.string :category
+      t.string :name
+      t.string :photo_urls
+      t.string :tags
+      t.string :status
+
+      t.timestamps
+    end
+
+    create_table "tag".pluralize.to_sym, id: false do |t|
+      t.integer :id
+      t.string :name
+
+      t.timestamps
+    end
+
+    create_table "user".pluralize.to_sym, id: false do |t|
+      t.integer :id
+      t.string :username
+      t.string :first_name
+      t.string :last_name
+      t.string :email
+      t.string :password
+      t.string :phone
+      t.integer :user_status
+
+      t.timestamps
+    end
+
+  end
+end

samples/server/petstore/ruby-on-rails/db/schema.rb

@@ -0,0 +1,16 @@
+# encoding: UTF-8
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 0) do
+
+end

samples/server/petstore/ruby-on-rails/db/seeds.rb

@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
+#
+# Examples:
+#
+#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
+#   Character.create(name: 'Luke', movie: movies.first)