Contents

module Brindle
  
  class Restart < GemPlugin::Plugin "/commands"
    include GoldenBrindle::Command::Base
    
    def configure 
      options [ 
        ['-c', '--chdir PATH', "Change to dir before starting (will be expanded).", :@cwd, "."],
        ['-C', '--config PATH', "Use a mongrel based config file", :@config_file, nil],
        ['-s', '--soft', "Do a soft restart rather than a process exit restart", :@soft, false],
        ['-P', '--pid FILE', "Where the PID file is located.", :@pid_file, "tmp/pids/unicorn.pid"]
      ]
    end

    def validate
      if @config_file
        valid_exists?(@config_file, "Config file not there: #@config_file")
        return false unless @valid
        @config_file = File.expand_path(@config_file)
        load_config
        return false unless @valid
      end
      
      @cwd = File.expand_path(@cwd)
      valid_dir? @cwd, "Invalid path to application dir: #@cwd"
      valid_exists? File.join(@cwd,@pid_file), "PID file #@pid_file does not exist.  Not running?"
      @valid
    end

    def run
      if @soft
        GoldenBrindle::send_signal("HUP", File.join(@cwd,@pid_file))
      else
        GoldenBrindle::send_signal("USR2", File.join(@cwd,@pid_file))
      end
    end
    
  end
  
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
golden_brindle-0.2	lib/golden_brindle/restart.rb