func get(pathNodes []string, key string) (string, error) {
path := util.MakePath(append(pathNodes, key))
response, err := client.Get(path, true, true)
var value string
if response != nil {
value = response.Node.Value
}
return value, err
}
/**
* Creates or Updates a key/value pair depending on whether _override_ is false
* or true, on a path, with a certain time-to-live.
*/
func writeKey(pathNodes []string, key string, value string, ttl uint64, override bool) error {
var err error = nil
path := util.MakePath(append(pathNodes, key))
if override {
_, err = client.Set(path, value, ttl)
} else {
_, err = client.Create(path, value, ttl)
}
return err
}
/**
* Creates or Updates a directory depending on whether _override_ is false
* or true, on a path, with a certain time-to-live.
*/
func writeDir(pathNodes []string, dir string, ttl uint64, override bool) error {
var err error = nil
path := util.MakePath(append(pathNodes, dir))
if override {
_, err = client.UpdateDir(path, ttl)
} else {
_, err = client.CreateDir(path, ttl)
}
return err
}
func remove(pathNodes []string, key string) error {
path := util.MakePath(append(pathNodes, key))
_, err := client.Delete(path, true)
return err
}