Module: Genesis::Framework::Utils

Defined in:
lib/genesisframework/utils.rb

Constant Summary collapse

@@config_cache = 
Hash.new
@@collins_conn = 
nil
@@facter = 
nil
@@loggers = 
nil

Class Method Summary collapse

Class Method Details

.collins ⇒ Object 



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# File 'lib/genesisframework/utils.rb', line 27

def self.collins
  if @@collins_conn.nil?
    cfg = { :host => self.config_cache['collins']['host'], :username => self.config_cache['collins']['username'], :password => self.config_cache['collins']['password'] }
    @@collins_conn = ::Collins::Client.new(cfg)
  end

  @@collins_conn
end

.config_cache ⇒ Object

mimicking rail’s cattr_accessor



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# File 'lib/genesisframework/utils.rb', line 19

def self.config_cache
  @@config_cache
end

.config_cache=(obj) ⇒ Object 



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# File 'lib/genesisframework/utils.rb', line 23

def self.config_cache= (obj)
  @@config_cache = obj
end

.facter ⇒ Object 



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# File 'lib/genesisframework/utils.rb', line 36

def self.facter
  if @@facter.nil?
    @@facter = Facter.to_hash
  end

  @@facter
end

.log(subsystem, message) ⇒ Object 



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# File 'lib/genesisframework/utils.rb', line 44

def self.log subsystem, message
  logline = subsystem.to_s + " :: " + message
  puts logline

  # Load external logging modules and send log to them
  if @@loggers.nil?
    @@loggers = self.config_cache[:loggers].map {|logger|
      begin
        require "logging/#{logger.downcase}"
        Logging.const_get(logger.to_sym)
      rescue LoadError
        puts "Could not load logger #{logger}"
      end
    }.compact
  end
  @@loggers.each {|logger| logger.log logline}
end

.tmp_path(filename, sandbox = "") ⇒ Object 



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# File 'lib/genesisframework/utils.rb', line 7

def self.tmp_path filename, sandbox = ""
  location = File.join(ENV['GENESIS_ROOT'], "tmp", sandbox)
  Dir.mkdir(location, 0755) unless File.directory? location
  File.join(location, filename)
end