Rakefile

require 'bundler'
Bundler.setup(:default)
require 'date'
require 'html-proofer'

def slugify(title)
  "#{Time.now.strftime('%Y-%m-%d')}-#{title.gsub(/[^\w]+/, '-')}"
end

def get_filename(slug)
  File.join File.dirname(__FILE__), '_posts', "#{slug}.md"
end

def make_image_dir(slug)
  new_dir = File.join File.dirname(__FILE__), 'images', slug
  Dir.mkdir new_dir
end

desc 'Create an unpublished post'
task :post, :title, :with_images do |_t, args|
  args.with_defaults title: 'New Post', with_images: false
  title = args.title
  slug = slugify title

  File.open get_filename(slug), 'w' do |f|
    f << <<-EOS.gsub(/^    /, '')
    ---
    title: #{title}
    excerpt:
    layout: post
    date: #{Date.today.to_time}
    author:
    published: false
    ---

    EOS
  end

  make_image_dir slug if args.with_images
end

desc 'Create an image directory'
task :image_dir, :title do |_t, args|
  args.with_defaults title: 'New Post'
  title = args.title
  slug = slugify title
  make_image_dir slug
end

namespace :serve do
  desc 'Runs a local server *with* draft posts and watches for changes'
  task :drafts do
    puts 'Starting the server locally on http://127.0.0.1:4000'
    sh 'open http://127.0.0.1:4000'
    sh 'bundle exec jekyll serve --watch --drafts --port 4000'
  end

  desc 'Runs a local server *without* draft posts and watches for changes'
  task :published do
    puts 'Starting the server locally on http://127.0.0.1:4000'
    sh 'open http://127.0.0.1:4000'
    sh 'bundle exec jekyll serve --watch --port 4000'
  end
end

desc 'Runs a local server with draft posts and watches for changes'
task serve: 'serve:drafts'

task default: :serve

desc 'Test build'
task :test do
  sh 'bundle exec jekyll doctor'
  sh 'bundle exec jekyll build --config _config.yml,_config_test.yml'

  HTMLProofer.check_directory('./_site', url_ignore: [
                                /relishapp.com/, # blacklisted?
                                /nike.com/, # blacklisted?
                                /cognitive.cisco.com/, # blacklisted?
                                /www.oracle.com/, # blacklisted? getting 403
                                /www.akamai.com/, # blacklisted? getting 403
                                /https:\/\/blog.apiary.io\/20/, # Prevent checking for unpublished articles
                                /https:\/\/github\.com\/search/, # Prevent 429 limiting
                                /https:\/\/signalvnoise\.com/, # Prevent TLS issue
                              ],
                                         typhoeus: {
                                           headers: {
                                             'User-Agent' => 'ApiaryBlogBot/1.0'
                                           }
                                         }).run
end