class HealthCheck::RedisHealthCheck

Public Class Methods

check() click to toggle source
# File lib/health_check/redis_health_check.rb, line 5
def self.check
  unless defined?(::Redis)
    raise "Wrong configuration. Missing 'redis' gem"
  end
  res = ::Redis.new.ping
  res == 'PONG' ? '' : "Redis.ping returned #{res.inspect} instead of PONG"
rescue Exception => e
  create_error 'redis', e.message
end