func newScripts(config *Config) *scripts {
return &scripts{
config: config,
deliverScript: redis.NewScript(1, FairwayDeliver()),
pullScript: redis.NewScript(4, FairwayPull()),
inflightScript: redis.NewScript(1, FairwayInflight()),
pingScript: redis.NewScript(3, FairwayPing()),
ackScript: redis.NewScript(1, FairwayAck()),
}
}
func (s *scripts) findScript(script func() string, keyCount int) *redis.Script {
content := script()
if s.data[content] == nil {
s.data[content] = redis.NewScript(keyCount, content)
}
return s.data[content]
}