Class: Jets::Framework

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Defined in:
lib/jets/framework.rb

Class Method Summary collapse

Class Method Details

.env ⇒ Object 



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# File 'lib/jets/framework.rb', line 9

def env
  return unless env_var
  ENV[env_var] || "production" # for Dockerfile default to production
end

.env_var ⇒ Object 



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# File 'lib/jets/framework.rb', line 5

def env_var
  "#{name.upcase}_ENV" if name # can be nil
end

.frameworks ⇒ Object 



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# File 'lib/jets/framework.rb', line 31

def frameworks
  %w[
    rails
    sinatra
    hanami
    rack
    puma
  ]
end

.gems ⇒ Object 



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# File 'lib/jets/framework.rb', line 41

def gems
  return [] unless File.exist?("Gemfile")
  Bundler.with_unbundled_env do
    gemfile_content = File.read("Gemfile")
    dsl = Bundler::Dsl.evaluate(Bundler.default_gemfile, gemfile_content, {})
    dsl.dependencies.map(&:name)
  end
end

.name ⇒ Object 



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# File 'lib/jets/framework.rb', line 14

def name
  gems.each do |gem|
    frameworks.each do |framework|
      if gem == framework
        # Special case for puma. If puma is detected, it means it is a rack app.
        if framework == "puma"
          return "rack"
        else
          return framework
        end
      end
    end
  end
  nil
end