Class: Hirameki::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/hirameki/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#expiration_time ⇒ Object

Returns the value of attribute expiration_time.



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# File 'lib/hirameki/config.rb', line 5

def expiration_time
  @expiration_time
end

#pepper ⇒ Object

Returns the value of attribute pepper.



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# File 'lib/hirameki/config.rb', line 5

def pepper
  @pepper
end

Instance Method Details

#redis ⇒ Object

Returns the current Redis connection. If none has been created, will create a new one.



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# File 'lib/hirameki/config.rb', line 34

def redis
  return @redis if @redis
  self.redis = Redis.respond_to?(:connect) ? Redis.connect : "localhost:6379"
end

#redis=(server) ⇒ Object

Accepts:

1. A 'hostname:port' String
2. A 'hostname:port:db' String (to select the Redis db)
3. A 'hostname:port/namespace' String (to set the Redis namespace)
4. A Redis URL String 'redis://host:port'
5. An instance of `Redis`, `Redis::Client`, `Redis::DistRedis`,
   or `Redis::Namespace`.



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# File 'lib/hirameki/config.rb', line 14

def redis=(server)
  case server
  when String
    if server =~ /redis\:\/\//
      redis = Redis.connect(url: server, thread_safe: true)
    else
      server, namespace = server.split('/', 2)
      host, port, db = server.split(':')
      redis = Redis.new(host: host, port: port, thread_safe: true, db: db)
    end
    @redis = redis
  when Redis, Redis::Namespace
    @redis = server
  else
    @redis = Redis.new(host: "localhost", port: 6379)
  end
end

#redis_id ⇒ Object 



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# File 'lib/hirameki/config.rb', line 39

def redis_id
  # support 1.x versions of redis-rb
  if redis.respond_to?(:server)
    redis.server
  elsif redis.respond_to?(:nodes) # distributed
    redis.nodes.map { |n| n.id }.join(', ')
  else
    redis.client.id
  end
end