meta

package

v0.7.2 Latest Latest Go to latest Published: Mar 2, 2026 License: AGPL-3.0 Imports: 13 Imported by: 0

Details

Package meta provides facilities to guesstimate the locations and operating systems of Hosts.

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type Engine struct {
	// contains filtered or unexported fields

} // type MetaEngine struct

Engine processes metadata on Hosts.

func OpenMetaEngine() (*Engine, error)

OpenMetaEngine creates a new MetaEngine.

func (m *Engine) Close()

Close closes the MetaEngine.

func (m *Engine) ForceUpdate()

ForceUpdate triggers an immediate metadata update.

func (m *Engine) IsActive() bool

IsActive returns the Engine's active flag.

func (m *Engine) LookupCity(h *model.Host) (string, error)

LookupCity attempts to determine what city a Host is located in.

func (m *Engine) LookupCountry(h *model.Host) (string, error)

LookupCountry attempts to determine what county a Host is located in.

func (m *Engine) Start()

Start starts the MetaEngine's worker that periodically attempts to fill in missing metadata on Hosts.

func (m *Engine) Stop()

Stop tells the Engine's worker to quit.