// updateTaskCost determines a task's cost based on the host it ran on. Hosts that
// are unable to calculate their own costs will not set a task's Cost field. Errors
// are logged but not returned, since any number of API failures could happen and
// we shouldn't sacrifice a task's status for them.
func (as *APIServer) updateTaskCost(t *task.Task, h *host.Host, finishTime time.Time) {
manager, err := providers.GetCloudManager(h.Provider, &as.Settings)
if err != nil {
evergreen.Logger.Logf(slogger.ERROR,
"Error loading provider for host %v cost calculation: %v ", t.HostId, err)
return
}
if calc, ok := manager.(cloud.CloudCostCalculator); ok {
evergreen.Logger.Logf(slogger.INFO, "Calculating cost for task %v", t.Id)
cost, err := calc.CostForDuration(h, t.StartTime, finishTime)
if err != nil {
evergreen.Logger.Logf(slogger.ERROR,
"Error calculating cost for task %v: %v ", t.Id, err)
return
}
if err := t.SetCost(cost); err != nil {
evergreen.Logger.Logf(slogger.ERROR,
"Error updating cost for task %v: %v ", t.Id, err)
return
}
}
}
