Module: Offshore

Extended by:
Offshore
Included in:
Offshore
Defined in:
lib/offshore/server/mutex.rb,
lib/offshore.rb,
lib/offshore/version.rb,
lib/offshore/client/host.rb,
lib/offshore/client/test.rb,
lib/offshore/client/suite.rb,
lib/offshore/server/redis.rb,
lib/offshore/server/errors.rb,
lib/offshore/server/logger.rb,
lib/offshore/server/railtie.rb,
lib/offshore/server/database.rb,
lib/offshore/server/snapshot.rb,
lib/offshore/server/snapshot.rb,
lib/offshore/server/controller.rb,
lib/offshore/server/middleware.rb

Overview

Adapted from… github.com/kenn/redis-mutex/blob/master/lib/redis/mutex.rb github.com/kenn/redis-classy/blob/master/lib/redis/classy.rb

Defined Under Namespace

Modules: Database, Logger, Snapshot Classes: CheckBackLater, Controller, Host, Middleware, Mutex, Railtie, Suite, Test

Constant Summary collapse

WAIT_CODE = 
499
VERSION = 
"0.0.7"

Instance Method Summary collapse

Instance Method Details

#disable! ⇒ Object 



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# File 'lib/offshore.rb', line 28

def disable!
  @enabled = false
end

#enable! ⇒ Object 



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# File 'lib/offshore.rb', line 16

def enable!
  @enabled = true
  if defined?(Rails)
    file = Rails.root.join("config", "environments", "offshore.rb")
    require file if File.exists?(file)
  end
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/offshore.rb', line 24

def enabled?
  !!@enabled
end

#redis ⇒ Object

Returns the current Redis connection. If none has been created, will create a new one from the Reqsue one (with a different namespace)



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# File 'lib/offshore/server/redis.rb', line 34

def redis
  return @redis if @redis
  self.redis = Redis.respond_to?(:connect) ? Redis.connect : "localhost:6379"
  self.redis
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/offshore/server/redis.rb', line 11

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
    namespace ||= default_namespace

    @redis = Redis::Namespace.new(namespace, :redis => redis)
  when Redis::Namespace
    @redis = server
  else
    @redis = Redis::Namespace.new(default_namespace, :redis => server)
  end
end

#suite ⇒ Object 



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# File 'lib/offshore.rb', line 8

def suite
  @suite ||= Suite.new
end

#test ⇒ Object 



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# File 'lib/offshore.rb', line 12

def test
  Offshore::Test
end