Class: ActionDispatch::Session::RedisSessionStore

Inherits:
AbstractStore
  • Object
show all
Defined in:
lib/redis-session-store.rb

Overview

Redis session storage for Rails, and for Rails only. Derived from the MemCacheStore code, simply dropping in Redis instead.

Options:

:key     => Same as with the other cookie stores, key name
:secret  => Encryption secret for the key
:host    => Redis host name, default is localhost
:port    => Redis port, default is 6379
:db      => Database number, defaults to 0. Useful to separate your session storage from other data
:key_prefix  => Prefix for keys used in Redis, e.g. myapp-. Useful to separate session storage keys visibly from others
:expire_after => A number in seconds to set the timeout interval for the session. Will map directly to expiry in Redis

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ RedisSessionStore

Returns a new instance of RedisSessionStore.



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# File 'lib/redis-session-store.rb', line 20

def initialize(app, options = {})
  # Support old :expires option
  options[:expire_after] ||= options[:expires]

  super

  @default_options = {
    :namespace => 'rack:session',
    :host => 'localhost',
    :port => '6379',
    :db => 0,
    :key_prefix => ""
  }.update(options)

  @pool = Redis.new(@default_options)
end