Class: Conf

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/magicmonkey/configuration.rb

Constant Summary collapse

DEFAULT = 
{
  :app_server => nil,
  :app_server_options => nil,
  :ruby => 'default',
  :app_path => '/var/sites/$APP/current',
  :bundle_exec => true,
  :enabled => true,
  :editor => 'nano',
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Conf 



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# File 'lib/magicmonkey/configuration.rb', line 18

def initialize
  load
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/magicmonkey/configuration.rb', line 6

def config
  @config
end

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 37

def self.[](key)
  Conf.instance.config[key.to_sym]
end

.[]=(key, value) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 41

def self.[]=(key, value)
  Conf.instance.config[key.to_sym] = value
end

.applications ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 53

def self.applications
  apps = Conf.instance.config.keys.select{|k| ![:default, :uid].include?(k)}
end

.delete(key) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 45

def self.delete(key)
  Conf.instance.config.delete(key.to_sym) if key.to_sym != :default
end

.next_port(range = (3000..5000)) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 65

def self.next_port(range = (3000..5000))
  return (range.to_a - self.ports).first
end

.ports ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 57

def self.ports
  p = []
  Conf.instance.config.each do |k,v|
    p << v[:port] if ![:default, :uid].include?(k) && v[:port]
  end
  return p
end

.save ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 49

def self.save
  Conf.instance.save
end

Instance Method Details

#load ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 22

def load
  @file = "#{Dir.home}/.magicmonkey.yml"
  if File.exist?(@file)
    @config = YAML.load_file(@file)
  else
    @config = {:default => DEFAULT}
    self.save
  end
end

#save ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 32

def save
  File.open(@file, 'w') { |f| f.write(@config.to_yaml) }
  self.load
end