Render

Gemfile

@@ -11,9 +11,6 @@ gem 'rails', '~> 7.0.4'
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem 'sprockets-rails'
 
-# Use sqlite3 as the database for Active Record
-gem 'sqlite3', '~> 1.4'
-
 # Use the Puma web server [https://github.com/puma/puma]
 gem 'puma', '~> 5.0'
 
@@ -54,6 +51,9 @@ gem 'bootsnap', require: false
 # gem "image_processing", "~> 1.2"
 
 group :development, :test do
+  # Use sqlite3 as the database for Active Record
+  gem 'sqlite3', '~> 1.4'
+
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem 'debug', platforms: %i[mri mingw x64_mingw]
 end
@@ -68,10 +68,10 @@ group :development do
   # Speed up commands on slow machines / big apps [https://github.com/rails/spring]
   # gem "spring"
 
-  gem 'solargraph'
   gem 'reek', '~> 6.1'
   gem 'rubocop', '~> 1.37'
   gem 'rubocop-rails', '~> 2.17'
+  gem 'solargraph'
 end
 
 group :test do
@@ -81,6 +81,10 @@ group :test do
   gem 'webdrivers'
 end
 
+group :production do
+  gem 'pg', '~> 1.4'
+end
+
 gem 'pagy', '~> 5.10'
 gem 'rack-cors', '~> 1.1'
 gem 'ransack', '~> 3.2'

Gemfile.lock

@@ -136,11 +136,14 @@ GEM
     nio4r (2.5.8)
     nokogiri (1.13.9-arm64-darwin)
       racc (~> 1.4)
+    nokogiri (1.13.9-x86_64-linux)
+      racc (~> 1.4)
     pagy (5.10.1)
       activesupport
     parallel (1.22.1)
     parser (3.1.2.1)
       ast (~> 2.4.1)
+    pg (1.4.5)
     public_suffix (5.0.0)
     puma (5.6.5)
       nio4r (~> 2.0)
@@ -241,6 +244,7 @@ GEM
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     sqlite3 (1.5.3-arm64-darwin)
+    sqlite3 (1.5.3-x86_64-linux)
     stimulus-rails (1.1.0)
       railties (>= 6.0.0)
     thor (1.2.1)
@@ -279,6 +283,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   bootsnap
@@ -288,6 +293,7 @@ DEPENDENCIES
   jbuilder
   jsbundling-rails
   pagy (~> 5.10)
+  pg (~> 1.4)
   puma (~> 5.0)
   rack-cors (~> 1.1)
   rails (~> 7.0.4)

app/components/search_list_form_component.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'ransack/helpers'
+
 module SearchListFormHelper
   def form_tag(options = {}, &)
     options.merge!({ builder: SearchListBuilder })

bin/render-build.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# exit on error
+set -o errexit
+
+bundle install
+bundle exec rake assets:precompile
+bundle exec rake assets:clean
+bundle exec rake db:migrate

config/database.yml

@@ -22,4 +22,5 @@ test:
 
 production:
   <<: *default
-  database: db/production.sqlite3
+  adapter: postgresql
+  url: <%= ENV['DATABASE_URL'] %>

config/environments/production.rb

@@ -22,7 +22,7 @@
 
   # Disable serving static files from the `/public` folder by default since
   # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV["RAILS_SERVE_STATIC_FILES"].present?
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present? || ENV['RENDER'].present?
 
   # Compress CSS using a preprocessor.
   # config.assets.css_compressor = :sass

config/puma.rb

@@ -30,14 +30,14 @@
 # Workers do not work on JRuby or Windows (both of which do not support
 # processes).
 #
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+workers ENV.fetch("WEB_CONCURRENCY") { 4 }
 
 # Use the `preload_app!` method when specifying a `workers` number.
 # This directive tells Puma to first boot the application and load code
 # before forking the application. This takes advantage of Copy On Write
 # process behavior so workers use less memory.
 #
-# preload_app!
+preload_app!
 
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart

db/migrate/20221022131756_create_kit_components.rb

@@ -3,7 +3,7 @@
 class CreateKitComponents < ActiveRecord::Migration[7.0]
   def change
     create_table(:kit_components) do |t|
-      t.references(:product, null: false, foreign_key: true)
+      t.references(:product, null: false, foreign_key: { to_table: :kit_products })
       t.string(:name)
 
       t.timestamps

frontend/src/services.ts

@@ -1,7 +1,7 @@
 import axios from "axios";
 
 const api = axios.create({
-  baseURL: "http://localhost:3000/api/",
+  baseURL: process.env.NEXT_PUBLIC_API_URL,
   timeout: 5000,
   headers: {
     Accept: "application/json",

render.yaml

@@ -0,0 +1,18 @@
+databases:
+  - name: rails-7-fullstack
+    databaseName: rails_7_fullstack
+    user: rails_7_fullstack_user
+
+services:
+  - type: web
+    name: rails-7-fullstack
+    env: ruby
+    buildCommand: "./bin/render-build.sh"
+    startCommand: "bundle exec puma -C config/puma.rb"
+    envVars:
+      - key: DATABASE_URL
+        fromDatabase:
+          name: rails-7-fullstack
+          property: connectionString
+      - key: RAILS_MASTER_KEY
+        sync: false