// AddService is used to add a service entry to the local state.
// This entry is persistent and the agent will make a best effort to
// ensure it is registered
func (l *localState) AddService(service *structs.NodeService) {
// Assign the ID if none given
if service.ID == "" && service.Service != "" {
service.ID = service.Service
}
l.Lock()
defer l.Unlock()
l.services[service.ID] = service
l.serviceStatus[service.ID] = syncStatus{}
l.changeMade()
}
// AddService is used to add a service entry.
// This entry is persistent and the agent will make a best effort to
// ensure it is registered
func (a *Agent) AddService(service *structs.NodeService, chkType *CheckType, persist bool) error {
if service.Service == "" {
return fmt.Errorf("Service name missing")
}
if service.ID == "" && service.Service != "" {
service.ID = service.Service
}
if chkType != nil && !chkType.Valid() {
return fmt.Errorf("Check type is not valid")
}
// Add the service
a.state.AddService(service)
// Persist the service to a file
if persist {
if err := a.persistService(service); err != nil {
return err
}
}
// Create an associated health check
if chkType != nil {
check := &structs.HealthCheck{
Node: a.config.NodeName,
CheckID: fmt.Sprintf("service:%s", service.ID),
Name: fmt.Sprintf("Service '%s' check", service.Service),
Status: structs.HealthCritical,
Notes: chkType.Notes,
ServiceID: service.ID,
ServiceName: service.Service,
}
if err := a.AddCheck(check, chkType, persist); err != nil {
return err
}
}
return nil
}