Class: Jets::Gems::Extract::Ruby

Inherits:
Base
  • Object
show all
Defined in:
lib/jets/gems/extract/ruby.rb

Defined Under Namespace

Classes: NotFound

Instance Attribute Summary

Attributes inherited from Base

#source_url

Instance Method Summary collapse

Methods inherited from Base

#clean_downloads, #download_file, #initialize, #log_level=, #project_root, #say, #sh, #url_exists?

Constructor Details

This class inherits a constructor from Jets::Gems::Extract::Base

Instance Method Details

#download_path(filename) ⇒ Object 



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# File 'lib/jets/gems/extract/ruby.rb', line 45

def download_path(filename)
  "#{@downloads_root}/downloads/rubies/#{filename}"
end

#download_ruby ⇒ Object 



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# File 'lib/jets/gems/extract/ruby.rb', line 28

def download_ruby
  url = ruby_url
  puts "download ruby url #{url}"
  tarball_dest = download_file(url, download_path(File.basename(url)))
  unless tarball_dest
    message = "Url: #{url} not found"
    if @options[:exit_on_error]
      say message
      exit
    else
      raise NotFound.new(message)
    end
  end
  say "Downloaded to: #{tarball_dest}"
  tarball_dest
end

#full_ruby_name ⇒ Object

If only the ruby version is given, then append ruby- in front. Otherwise leave alone.

Example:

2.5.3           -> ruby-2.5.3.zip
ruby-2.5.3      -> ruby-2.5.3.zip
test-ruby-2.5.3 -> test-ruby-2.5.3.zip



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# File 'lib/jets/gems/extract/ruby.rb', line 57

def full_ruby_name
  md = @name.match(/^(\d+\.\d+\.\d+)$/)
  if md
    ruby_version = md[1]
    "ruby-#{ruby_version}.zip"
  else
    "#{@name}.zip"
  end
end

#ruby_url ⇒ Object 



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# File 'lib/jets/gems/extract/ruby.rb', line 67

def ruby_url
  "#{source_url}/rubies/#{full_ruby_name}"
end

#run ⇒ Object 



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# File 'lib/jets/gems/extract/ruby.rb', line 12

def run
  say "Looking for #{full_ruby_name}"
  clean_downloads(:rubies) if @options[:clean]
  zip_path = download_ruby
  unzip(zip_path)
end

#unzip(path) ⇒ Object 



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# File 'lib/jets/gems/extract/ruby.rb', line 19

def unzip(path)
  dest = "#{Jets.build_root}/stage/code/opt"
  say "Unpacking into #{dest}"
  FileUtils.mkdir_p(dest)
  # cd-ing dest unzips the files into that folder
  sh("cd #{dest} && unzip -qo #{path}")
  say("Ruby #{full_ruby_name} unziped at #{dest}", :debug)
end