// memcache:
// - host
// - port
func MemcacheFromConfig(container string) Cacher {
host := conf.String(container+".host", "")
panik.If(host == "", "memcache host not specified")
port := conf.Int(container+".port", 0)
panik.If(port == 0, "memcache port not specified")
return NewMemcache(host, port)
}
// redis:
// - host
// - port
// - db
func RedisFromConfig(container string) Cacher {
host := conf.String(container+".host", "")
panik.If(host == "", "redis host not specified")
port := conf.Int(container+".port", 0)
panik.If(port == 0, "redis port not specified")
db := conf.Int(container+".db", 0)
return NewRedis(host, port, db)
}
func FromConfig(container string) (out Cacher) {
cType := conf.String(container+".type", "")
panik.If(cType == "", "cache type is not specified")
switch cType {
case "memcache":
out = MemcacheFromConfig(container)
case "redis":
out = RedisFromConfig(container)
case "inmem":
out = InmemFromConfig(container)
case "debug":
out = DebugFromConfig(container)
default:
panic("unknown cache type specifed: " + cType)
}
return out
}