Class: Nesta::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/nesta-plugin-diskcached/init.rb

Overview

Add diskcached configs and setup defaults.

Class Method Summary collapse

Class Method Details

.diskcached ⇒ Object

Set default cache usage to true, but read from config file if present.

Parameters:

  • use (Boolean) —

    diskcached?



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# File 'lib/nesta-plugin-diskcached/init.rb', line 63

def self.diskcached
  from_environment("diskcached") || from_yaml("diskcached") || true
end

.diskcached_dir ⇒ Object

Set default diskcached path or read from config file if present.

Parameters:

  • cache (String) —

    store location



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# File 'lib/nesta-plugin-diskcached/init.rb', line 71

def self.diskcached_dir
  default = "/tmp/.nesta-diskcache"
  set     = from_environment("diskcached_dir") || from_yaml("diskcached_dir") || default

  case set
  when "/"    # don't allow root -- go go gadget default
    default
  when /^\//  # starting at root is good though
    set
  else        # everything else should start at nesta's root
    File.join(Nesta::Env.root, set)
  end
rescue 
  # fail safe
  default
end

.diskcached_timeout ⇒ Object

Set default cache timeout for diskcached or read from config file if present.

Parameters:

  • diskcached (Fixnum) —

    timeout



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# File 'lib/nesta-plugin-diskcached/init.rb', line 92

def self.diskcached_timeout
  from_environment("diskcached_timeout") || from_yaml("diskcached_timeout") || 3600
end