Class: RightConf::RubyConfigurator

Inherits:
Object
  • Object
show all
Includes:
Configurator
Defined in:
lib/rconf/configurators/ruby_configurator.rb

Constant Summary collapse

RVM_VERSION =

RVM version used to install rubies

'1.6.2'
RVM_RELEASES_URL =

RVM releases URL

'https://rvm.beginrescueend.com/releases'

Instance Method Summary collapse

Methods included from Configurator

#[], #check, included, #run, #signature, #validate

Methods included from ProgressReporter

included, report_to_file, report_to_stdout

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class RightConf::Configurator

Instance Method Details

#check_linux ⇒ Object Also known as: check_darwin, check_windows

Let configurator run, it is idempotent

Return

false

Always return false



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# File 'lib/rconf/configurators/ruby_configurator.rb', line 39

def check_linux
  false
end

#post_process ⇒ Object

Set command prefix when already configured Re-create .rvmrc if needed

Return

true

Always return true



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# File 'lib/rconf/configurators/ruby_configurator.rb', line 126

def post_process
  Command.set_ruby(version, gemset)
  check_rvmrc
  true
end

#run_linux ⇒ Object Also known as: run_darwin

Switch to ruby version defined in settings Use rvm and install it if needed

Return

true

Always return true



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# File 'lib/rconf/configurators/ruby_configurator.rb', line 50

def run_linux
  check_rvm(RVM_VERSION)
  return true if aborting
  Command.set_ruby(version, gemset)
  report_check("Checking whether #{version} is the active ruby")
  out = Command.execute('rvm', 'list').output
  if out =~ /^=> #{version.gsub('.', '\\.')}/
    report_success
    check_rvmrc
  else
    report_failure
    report_check("Switching to #{version}")
    out = Command.execute('rvm', 'use', version).output
    case out
    when /is not installed\./
      report_failure
      report_fatal "Failed to install #{ruby}" if @tried
      Platform.dispatch(version) { :install_ruby }
      @tried = true
      Command.execute_in_ruby('gem', 'install', 'rconf') unless gemset
      run
      return true
    when /^Using /
      report_success
      check_rvmrc
    else
      report_fatal("Failed to use #{version}:\n#{out}")
    end
  end
  if gemset
    report_check("Checking whether gemset #{gemset} exists")
    res = Command.execute('rvm', version, 'exec', 'rvm', 'gemset', 'list')
    if res.output =~ /^(\s+|=> )#{gemset}$/
      report_success
    else
      report_failure
      report_check("Creating gemset #{gemset} for #{version}")
      Command.execute('rvm', version, 'exec', 'rvm', 'gemset', 'create',  gemset,
                      :abort_on_failure => "Failed to create gemset '#{gemset}'") 
      Command.execute_in_ruby('gem', 'install', 'rconf')
      report_success
    end
    report_check("Switching to gemset #{gemset}")
    Command.execute('rvm', version, 'exec', 'rvm', 'gemset', 'use',  gemset,
                    :abort_on_failure => "Failed to switch to gemset '#{gemset}'") 
    report_success
  end
  if rubygems
    report_check("Checking whether rubygems #{rubygems} is installed")
    res = Command.execute_in_ruby('gem', '--version')
    if res.success? && res.output =~ /^#{rubygems}$/
      report_success
    else
      report_failure
      report_check("Installing rubygems #{rubygems}")
      Command.execute_in_ruby('rubygems', rubygems, :abort_on_failure => 'Failed to install rubygems')
      report_success
    end
  end
  true
end

#run_windows ⇒ Object

Switch to ruby version defined in settings TBD

Return

true

Always return true



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# File 'lib/rconf/configurators/ruby_configurator.rb', line 118

def run_windows
end