Package health implements health check clients to return server system statuses.

Package services provides an Info and Service data structure that is used for two purposes: loading configuration information from disk and storing status information in the database.

NewMonitor loads the services definition from the path on disk and creates monitors for each of them to perform heartbeat checks on the specified interval.

Monitor wraps several service monitors to routinely conduct health checks and save the status (if changed) to the database.

StatusPageContext is used to render the content into the index page for the uptime HTML status page (info page).