NewClient creates an etcd client implementing the kv.Store interface.

WithDialTimeout allows for setting the etcd dial timeout.

WithEndpoints allows for setting the etcd hosts.

WithLogger allows for setting this cloudhub's logger.

WithLogin allows for setting the username and password to connect to the etcd cluster.

WithRequestTimeout allows for setting the etcd request timeout.

WithTLS allows set TLS config.

WithURL allows setting host name, user + password and tls.Config from url like "etcd://user:pass@localhost:2379?cert=path_cert&key=path_to_key&ca=path_to_ca_certs".

DefaultCacheTimeout is the default timeout for a health check when waiting for a response from the cache.

DefaultDialTimeout is the default dial timeout for the etc client.

DefaultEndpoint is the default etcd endpoint.

DefaultRequestTimeout is the default request timeout for the etc client.

ErrKeyNotFound is the error returned when the key requested is not found.

ErrTxNotWritable is the error returned when an mutable operation is called during a non-writable transaction.

Bucket is a key value bucket.

Pair is a struct for key value pairs.

Tx is a etcd transaction.

Option to change behavior of Open().