watchdog

Documentation

Index

• func GetJSONEncodedServiceStatuses() ([]byte, error)
• func HandleAlerting(service *core.Service, result *core.Result)
• func Monitor(cfg *config.Config)
• func UpdateServiceStatuses(service *core.Service, result *core.Result)

Functions

func GetJSONEncodedServiceStatuses

func GetJSONEncodedServiceStatuses() ([]byte, error)

GetJSONEncodedServiceStatuses returns a list of core.ServiceStatus for each services encoded using json.Marshal. The reason why the encoding is done here is because we use a mutex to prevent concurrent map access.

func HandleAlerting

func HandleAlerting(service *core.Service, result *core.Result)

HandleAlerting takes care of alerts to resolve and alerts to trigger based on result success or failure

func Monitor

func Monitor(cfg *config.Config)

Monitor loops over each services and starts a goroutine to monitor each services separately

func UpdateServiceStatuses

func UpdateServiceStatuses(service *core.Service, result *core.Result)

UpdateServiceStatuses updates the slice of service statuses