Class: Conf

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

Constant Summary collapse

VHT = 
<<EOT
<VirtualHost *:80>
  ServerName $SERVER_NAME
  ProxyPass / http://127.0.0.1:$PORT/
  ProxyPassReverse / http://127.0.0.1:$PORT/
</VirtualHost>
EOT
DEFAULT = 
{
  :app_server => nil,
  :app_server_options => nil,
  :port => nil,
  :ruby => 'default',
  :app_path => '/var/sites/$APP_NAME/current',
  :server_name => '$APP_NAME.local',
  :vhost_template => VHT,
  :vhost_path => '/etc/apache2/sites-available',
  :overwrite_files => false,
  :create_vhost => true,
  :enable_site => false,
  :reload_apache => false
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Conf

Returns a new instance of Conf.



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# File 'lib/magicmonkey/configuration.rb', line 31

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 50

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

.[]=(key, value) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 54

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

.applications ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 66

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

.delete(key) ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 58

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 78

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 70

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 62

def self.save
  Conf.instance.save
end

Instance Method Details

#load ⇒ Object 



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# File 'lib/magicmonkey/configuration.rb', line 35

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 45

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