Module: Rblock

Defined in:
lib/rblock.rb

Defined Under Namespace

Classes: Logfile, Screen, Server

Class Method Summary collapse

Class Method Details

.fetch_bukkit(uri_str, download_location, limit = 10) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/rblock/utilities.rb', line 19

def Rblock::fetch_bukkit(uri_str, download_location, limit = 10)
  uri = URI(uri_str)

  raise ArgumentError, 'HTTP redirect too deep' if limit == 0

  Net::HTTP.start(uri.host, uri.port) do |http|
    request = Net::HTTP::Get.new uri.request_uri

    http.request request do |response|
      if response['Location'].nil?
        open download_location, 'w' do |io|
          response.read_body do |chunk|
            io.write chunk
          end
        end
      else
        # looks like a redirect...let's follow it...
        fetch_bukkit(response['Location'], download_location, limit - 1)
      end
    end
  end
end

.tagline ⇒ Object 



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# File 'lib/rblock/utilities.rb', line 41

def Rblock::tagline
  [
    "taking the pain out of minecraft servers since 2012",
    "because you just want to play the damn game",
    "more minecraft, less server"
  ].sample
end

.test_dependencies ⇒ Object 



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# File 'lib/rblock/utilities.rb', line 1

def Rblock::test_dependencies
  tests = {
    'Screen' => 'screen -v',
    'Java' => 'java -version',
  }

  failed = []

  tests.each do |name,command|
    begin
      `#{command}`
    rescue Errno::ENOENT
      failed << name
    end
  end

  failed
end