ConnectEtcd creates a new client object for a etcd from the specified options.

GetClusterConfig returns a cluster configuration loaded from a path to a config file.

GetInstanceConfig returns a full configuration for an instance with the name from a cluster config.

HasInstance returns true if an instance with the name exists in the config.

Instances returns a list of instance names from the cluster config.

Instantiate returns a fetched instance config from the cluster config.

MakeAllowedValidator creates a new AllowedValidator object.

MakeArrayValidator create a new ArrayValidator object with a validator for values.

MakeClusterConfig creates a ClusterConfig object from a configuration.

MakeEtcdOptsFromUrl creates etcd options from a URL.

MakeInstanceConfig creates an InstanceConfig object from a configuration.

MakeMapValidator create a new MapValidator object with specified a key and a value validator.

MakeRecordValidator create a new RecordValidator object with a specified record schema.

MakeSequenceValidator creates a new SequenceValidator object.

NewConfig creates a new empty configuration.

NewEnvCollector creates a new EnvCollector.

NewEtcdCollector creates a new collector for etcd from the path.

NewEtcdDataPublisher creates a new EtcdDataPublisher object to publish a data to etcd with the prefix during the timeout.

NewFileCollector create a new file collector for a path.

NewFileDataPublisher creates a new FileDataPublisher object to publish a data into a file for the given path.

NewYamlCollector create a new YAML collector.

NewYamlConfigPublisher creates a new YamlConfigPublisher object to publish a configuration via the publisher.

ReplaceInstanceConfig replaces an instance configuration.

Validate validates a configuration with the schema.

AllowedValidator allows a set of values.

AnyValidator allows any values, but not nil.

ArrayValidator allows an array of values.

BooleanValidator allows only boolean-compatible values.

ClusterConfig describes a cluster configuration.

Config is a container for deserialized configuration.

EnvCollector collects a configuration from environment variables.

EtcdCollector collects data from a etcd connection.

EtcdDataPublisher publishes a data into etcd.

EtcdOpts is a way to configure a etcd client.

FileCollector collects data from a YAML file.

FileDataPublisher publishes a data into a file as is.

GroupConfig describes a group configuration.

InstanceConfig describes an instance configuration.

IntegerValidator allows only integer-compatible values.

MapValidator allows only a map.

NotExistError error type for non-existing path.

NumberValidator allows only number-compatible values.

RecordValidator allows only a record values.

ReplicasetConfig describes a replicaset configuration.

SchemaPath describes a validation schema for a configuration.

SequenceValidator allows to combine validators in a sequence.

StringValidator allows only string-compatible values.

ValidateError describes a schema validation error.

YamlCollector collects a configuration from YAML data.

YamlConfigPublisher publishes a configuration as YAML via the base publisher.

Collector interface must be implemented by a configuration source collector.

ConfigPublisher interface must be implemented by a config publisher.

DataPublisher interface must be implemented by a raw data publisher.

EtcdGetter is the interface that wraps get from etcd method.

EtcdUpdater is the interface that adds Txn method to EtcdGetter.

Validator validates a value.