Enabled return true if we enable telemetry.

FillNodeInfo fill HardwareInfo and Os info.

GetHardwareInfo get the HardwareInfo.

GetMeta read the telemeta from disk.

GetOSInfo get the OSInfo.

GetSecret return telemetry encrypt secret.

GetUUID return telemetry uuid.

LoadFrom load meta from the specify file, return a default Meta and save it if the file not exist.

NewMeta create a new default Meta.

NewSecret generates a new random string as encryption secret.

NewTelemetry return a new Telemetry instance.

NewUUID return a new uuid.

NodeInfoFromText get telemetry.NodeInfo from the text.

NodeInfoToText get telemetry.NodeInfo in text.

SaltedHash preprend the secret before hashing input.

ScrubYaml scrub the values in yaml.

TiUPMeta returns metadata of TiUP Cluster itself.

Status of telemetry.

Status of telemetry.

Meta data of telemetry.

Telemetry control telemetry.

ScrubStrategy for scrub sensible value.

Status of telemetry.