Class: DBRocket::Command::Server

Inherits:
Base
  • Object
show all
Defined in:
lib/db_rockets/cli/commands/server.rb

Instance Attribute Summary

Attributes inherited from Base

#args

Instance Method Summary collapse

Methods inherited from Base

#ask, #ask_for_config_file, #conf_to_uri_hash, #config_file, #confirm, #display, #error, #extract_option, #home_directory, #initialize, #load_taps, #make_config_file, #make_url_from_config, #parse_database_yml, #parse_taps_opts, #running_on_windows?, #shell, #taps_client, #uri_hash_to_url, #userinfo_from_uri

Constructor Details

This class inherits a constructor from DBRocket::Command::Base

Instance Method Details

#parse_server_taps_opts ⇒ Object

Raises:



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# File 'lib/db_rockets/cli/commands/server.rb', line 43

def parse_server_taps_opts
  opts = {}
  opts[:environment] = extract_option("--environment") || ENV['RAILS_ENV'] || ENV['MERB_ENV'] || ENV['RACK_ENV']  || 'development'
  opts[:database_url] = args.shift.strip rescue ''
  if opts[:database_url] == ''
    opts[:database_url] = parse_database_yml(opts[:environment])
    display "Auto-detected local database: #{opts[:database_url]}" if opts[:database_url] != ''
  end
  raise(CommandFailed, "Invalid database url") if opts[:database_url] == ''

  if extract_option("--debug")
    opts[:debug] = true
  end
  conf = YAML.load(File.read(Dir.pwd + "/#{config_file}"))[opts[:environment]]
  opts[:login]    = conf['http_user']
  opts[:password] = conf['http_password']
  opts[:port]     = conf['port']
  opts
end

#pid_file ⇒ Object 



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# File 'lib/db_rockets/cli/commands/server.rb', line 39

def pid_file
  '/tmp/db_rockets.pid'
end

#start ⇒ Object 



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# File 'lib/db_rockets/cli/commands/server.rb', line 6

def start
  if File.exists?(pid_file)
    puts "db_rocket server is running...."
  else
    load_taps
    opts = parse_server_taps_opts
    Taps.log.level = Logger::DEBUG if opts[:debug]
    Taps::Config.database_url = opts[:database_url]
    Taps::Config. = opts[:login]
    Taps::Config.password = opts[:password]

    Taps::Config.verify_database_url
    require 'taps/server'
    pid = fork do
      Taps::Server.run!({
        :port => opts[:port],
        :environment => :production,
        :logging => true,
        :dump_errors => true,
      })
    end
    File.open(pid_file, 'w') {|f| f.write(pid) }
  end
end

#stop ⇒ Object 



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# File 'lib/db_rockets/cli/commands/server.rb', line 31

def stop
  if File.exists?(pid_file)
    process_id = File.open(pid_file,'r').readline
    Process.kill 9, process_id.to_i
    FileUtils.rm(pid_file)
  end
end