Pedro Schmitt pedromschmitt

Setting up a new server and deploy Ruby on Rails project with Capistrano on VPS (Digital Ocean/Hetzner/etc)

This use Rails 5 or 6, RVM and Puma.

If you want to deploy with RBenv and Passenger, take a look at Phyl Smy script https://github.com/philsmy/cable-guy-example/blob/main/SetUpServer.txt and his video where he recorded each step https://www.youtube.com/watch?v=CZtYDplotiI&t=1s

If you need to deploy to a EC2 on AWS, check this video of how to create the server first: https://www.youtube.com/watch?v=M0avxObh8J8

Script

Dependencies

Adicionar banner de consentimento de uso de cookies no Rails

Adicionar dentro da tag head no app/views/layouts/application.html.erb:

    <!-- Cookie consent -->
    <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/cookieconsent@3/build/cookieconsent.min.css" />
    <script src="https://cdn.jsdelivr.net/npm/cookieconsent@3/build/cookieconsent.min.js" data-cfasync="false"></script>

Criar arquivo - app/assets/javascripts/cookie_consent.js com o conteúdo:

Integration of TinyMCE in Rails 7 with Turbo Drive Support

Since Rails 7 the turbo-rails library is included by default. Turbo Drive intercepts link clicks and form submits. It makes sure that only the <body> part of the page is rerendered instead of the whole page.

This leads to TinyMCE not being properly detached and reattached when a Turbo Drive response is rendered. The textarea will appear without the TinyMCE editor. In this post we expand on the tinymce-rails gem with a Stimulus controller to prevent this issue. The controller helps to reattach TinyMCE and respects the settings in config/tinymce.yml.

If you want to follow along or check out the end result you can find an example respository here: https://github.com/david-uhlig/example-tinymce-rails7-turbo

	#!/usr/bin/env ruby
	require "nokogiri"

	# opens every file in the given dir tree and converts any html img tags to rails image_tag calls
	#
	# example usage:
	# ruby convert.rb ~/my_rails_app/app/views
	#
	# *be careful and backup before using this*
	#

	<!--Select one Tag from many associations:-->
	<div >
	<label class="form-label">Tags</label>
	<%= f.collection_select(:tags_id_eq, @tags, :id, :title, { include_blank: true}, { class: 'form-control', onchange: "this.form.submit();" }) %>
	</div>

	<!-- Check box for all tags -->
	<div>
	<label class="form-label">Tags</label>
	<ul>

	HTTP status code symbols for Rails

	Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

	Status Code Symbol
	1xx Informational
	100 :continue
	101 :switching_protocols
	102 :processing

	# db/migrate/20201212155155_create_editor_assets.rb#
	# generate with >> rails g model image alt:string hint:string file:string
	class CreateEditorAssets < ActiveRecord::Migration[6.0]
	def change
	create_table :editor_assets do \|t\|
	t.string :alt
	t.string :hint
	t.string :file

	t.timestamps

	# Libraries and infrastructure
	sudo apt update -y
	sudo apt install -y \
	docker.io docker-buildx \
	build-essential pkg-config autoconf bison rustc cargo clang \
	libssl-dev libreadline-dev zlib1g-dev libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev libjemalloc2 \
	libvips imagemagick libmagickwand-dev mupdf mupdf-tools \
	redis-tools sqlite3 libsqlite3-0 libmysqlclient-dev \
	rbenv apache2-utils