Update readme.md

.gitignore

@@ -1,4 +0,0 @@
-/.rake_tasks~
-/temp.db
-/vendor/
-/bin/

Gemfile

@@ -4,13 +4,6 @@ gem 'roda'
 gem 'rack-unreloader'
 gem 'tilt'
 gem 'erubi'
-gem 'sequel'
-gem 'rake'
-
-# Change to whatever database you plan to use
-gem 'sqlite3'
-# gem 'pg' # will also want gem sequel-pg
-# gem 'mysql2'
 
 # change to gunicorn or passenger if you prefer:
 gem 'puma'

README.md

@@ -2,8 +2,6 @@
 
 For the single file app template, really the only file you need is the config.ru and run it with puma.
 
-## Database
-
 ## Views
 
 In this template, I've taken the single-file template and split up the config.ru to put routes and app logic in app.rb and call on templates to render proper html pages.  `tilt` and `erubi` gems are added to do the rendering, and `rack-unreloader` gem is added to have puma automatically load file changes while running in development mode.
@@ -14,17 +12,6 @@ Next Roda app template iterations will add database, then authentication.
 
 ## Setup
 
-### Get git
-
-```
-sudo apt install git
-git config --global user.email "myemail@gmail.com"
-git config --global user.name "Full Name"
-git config --global credential.helper "cache"
-
-git clone https://path/to/project.git
-```
-
 ### Prereq installs
 
 Will need ruby; install it via package manager or a ruby manager like rbenv/ruby-build.  Will need the roda gem, and then an application server such as puma (recommended), gunicorn, or passenger.  My examples will use system ruby and puma.
@@ -34,64 +21,31 @@ Will need ruby; install it via package manager or a ruby manager like rbenv/ruby
 With this example, will basically just ignore the project's Gemfile.  Debian 12 has a pretty current ruby version so just using it.
 
 ```
-sudo apt install ruby ruby-rack puma ruby-erubi ruby-tilt ruby-sequel ruby-sqlite3 rake
+sudo apt install ruby ruby-rack puma ruby-erubi ruby-tilt
 sudo gem install roda rack-unreloader
-
-cd my-project
 ```
 
-#### Option 2a: Bundler system package
+#### Option 2: Bundler
 
-Run the bundle install command from the project's root directory
+Run the bundle command from the project's root directory
 
 ```
-sudo apt install ruby ruby-bundler ruby-dev gcc pkgconf make g++ libyaml-dev libffi-dev
+sudo apt install ruby ruby-bundler
-echo 'gem:  --no-document' >> ~/.gemrc
+bundle config set --local path 'vendor/bundle'
-sudo cp ~/.gemrc /root/
-bundle config set --global path 'vendor/bundle'
-sudo cp -r .bundle /root/
-
-cd my-project
 bundle install
 ```
 
-#### Option 2b: Bundler system gem (recommended)
-
-Similar to above but might as well use the gem install to get the latest bundler.  The Debian apt packaged bundler is currently a bit outdated and missing some features compared to the latest.
-
-```
-sudo apt install ruby ruby-dev gcc pkgconf make g++ libyaml-dev # zlib1g-dev libffi-dev #(for rails stuff) 
-echo 'gem:  --no-document' >> ~/.gemrc
-sudo cp ~/.gemrc /root/
-sudo gem install bundler
-bundle config set --global path 'vendor/bundle'
-sudo cp -r .bundle /root/
-
-cd my-project
-bundle install
-```
-
-#### Option 3: Rbenv Ruby
-
-Todo
-
 ## Run it
 
 In the project root directory:
 
 ```
-bundle exec puma
-
-# or if you did not use bundler to install puma...
 puma
 ```
 
 This default to development mode.  Run it in production mode with:
 
 ```
-RACK_ENV=production bundle exec puma
-
-# or if you did not install puma
 RACK_ENV=production puma
 ```
 
@@ -99,7 +53,7 @@ For development, just run it like that.  For production, probably want to set up
 
 ### Run it with systemd in production
 
-Copy the example myapp.service file to `/etc/systemd/system/` and edit accordingly.  The example assumes a user named "myapp" with a group name "myapp", the application files are in `/opt/myapp/`, and puma is the system puma.  If you installed puma with bundler, the exe will be at `/opt/myapp/vendor/bundle/ruby/3.1.0/bin/puma`.
+Copy the example myapp.service file to `/etc/systemd/system/` and edit accordingly.  The example assumes a user named "myapp" with a group name "myapp", the application files are in `/opt/myapp/`, and puma is the system puma.
 
 ### Notes
 
@@ -109,7 +63,7 @@ This has puma reload with any file changes while you are working on the app, whe
 
 <https://github.com/jeremyevans/rack-unreloader>.
 
-Basically, you require the app from the config.ru, and then within you app files, any "require_relative" will be "Unreloader.require" instead, plus you do need to include the file extension.
+Basically, you require the app from the config.ru, and then within you app files, any "require_relative" will be "Unreloader.require" instead, plus you do need to include the file extension when using Unreloader.require.
 
 In config.ru, the `dev =` line stores true or false depending on the RACK_ENV environment variable (see above for changing from default development).  Then the `:reload=>dev` uses the dev variable to tell  Unreload to reload files or not.  Lastly the `run` command uses the dev variable to choose between running Unreloader, or bypass Unreloader and run App like normal in production.
 

Rakefile

@@ -1,33 +0,0 @@
-namespace :db do
-
-  migrator = lambda do |version|
-    require_relative 'db'
-    Sequel.extension :migration
-    Sequel::Migrator.apply(DB, 'migrate', version)
-  end
-
-  namespace :migrate do
-
-    desc "Perform migration up to latest migration available"
-    task :up do
-      migrator.call(nil)
-    end
-
-    desc "Perform migration all the way down (erase all data)"
-    task :down do
-      migrator.call(0)
-    end
-
-  end
-
-  desc "Erase all data, then bring back to latest migration"
-  task :reset do
-    migrator.call(0)
-    Sequel::Migrator.apply(DB, 'migrate')
-  end
-  
-  #desc "Migrate to a specific version"
-  #task :migrate do |version|
-  #end
-
-end

app.rb

@@ -14,12 +14,6 @@ class App < Roda
       view :index
     end
 
-    r.is 'users' do
-      @users = User.order(:id)
-      view :users
-    end
-
-    r.on 'hello' do
     r.is String do |name|
       @page_title = 'A Custom Greeting'
       @name = name.capitalize
@@ -27,5 +21,4 @@ class App < Roda
     end
   end
 end
-end
 

config.ru

@@ -3,8 +3,7 @@ dev = ENV['RACK_ENV'] == 'development'
 
 require 'rack/unreloader'
 
-Unreloader = Rack::Unreloader.new(:subclasses=>%w'Roda Sequel::Model', reload: dev, autoload: dev){App}
+Unreloader = Rack::Unreloader.new(:subclasses=>%w'Roda', :reload=>dev){App}
-Unreloader.require './models.rb'
 Unreloader.require './app.rb'
 
 run(dev ? Unreloader : App)

db.rb

@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-require 'sequel/core'
-
-DB = Sequel.connect('sqlite://temp.db')

migrate/001_create_users_table.rb

@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-Sequel.migration do
-  change do
-    create_table(:users) do
-      primary_key :id
-      String :name, unique: true, null: false
-    end
-  end
-end
-

models.rb

@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-require_relative 'db'
-require 'sequel/model'
-
-if ENV['RACK_ENV'] == 'development'
-  Sequel::Model.cache_associations = false
-end
-
-unless defined?(Unreloader)
-  require 'rack/unreloader'
-  Unreloader = Rack::Unreloader.new(reload: false, autoload: !ENV['NO_AUTOLOAD'])
-end
-
-Unreloader.autoload('models'){|f| Sequel::Model.send(:camelize, File.basename(f).sub(/\.rb\z/, ''))}

models/user.rb

@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-class User < Sequel::Model
-end

views/greeting.erb

@@ -1,3 +1,3 @@
-<p class="subtitle">
+<p class="subtitle is-3">
   Hello, <%= @name %>!
 </p>

views/index.erb

@@ -1,3 +1,3 @@
-<p class="subtitle">
+<p class="subtitle is-3">
-  Welcome to my new page!  Running in <%= ENV['RACK_ENV'] %> mode!
+  Welcome to my new page!
 </p>

views/layout.erb

@@ -1,17 +1,16 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <meta charset="utf-8">
+    <meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title><%= @page_title || "My Website" %></title>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@1/css/bulma.min.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css">
   </head>
   <body>
   <section class="section">
     <div class="container">
-      <h1 class="title">
+      <h1 class="title is-1"><%= @page_title || 'Page Title Placeholder' %></h1>
-        <%= @page_title || 'Page Title Placeholder' %>
+      <% # maybe put a flash section here some day %>
-      </h1>
       <%== yield %>
     </div>
   </section>

views/users.erb

@@ -1,5 +0,0 @@
-<% for u in @users do %>
-  <p class="subtitle">
-    Hello, <%= u.name %>!  You're #<%= u.id %>!
-  </p>
-<% end %>