func (api *restAPI) fillWorkSpecShort(namespace coordinate.Namespace, name string, short *restdata.WorkSpecShort) error {
short.Name = name
return buildURLs(api.Router,
"namespace", namespace.Name(),
"spec", name,
).URL(&short.URL, "workSpec").Error
}
func (api *restAPI) fillWorkerShort(namespace coordinate.Namespace, worker coordinate.Worker, short *restdata.WorkerShort) error {
short.Name = worker.Name()
return buildURLs(api.Router,
"namespace", namespace.Name(),
"worker", short.Name,
).
URL(&short.URL, "worker").
Error
}
func (api *restAPI) attemptURLBuilder(namespace coordinate.Namespace, attempt coordinate.Attempt, startTime time.Time, err error) *urlBuilder {
unit := attempt.WorkUnit()
spec := unit.WorkSpec()
worker := attempt.Worker()
if err == nil {
return buildURLs(api.Router,
"namespace", namespace.Name(),
"spec", spec.Name(),
"unit", unit.Name(),
"worker", worker.Name(),
"start", startTime.Format(time.RFC3339),
)
}
return &urlBuilder{Error: err}
}
func (api *restAPI) fillWorkUnit(namespace coordinate.Namespace, spec coordinate.WorkSpec, unit coordinate.WorkUnit, repr *restdata.WorkUnit) error {
err := api.fillWorkUnitShort(namespace, spec, unit.Name(), &repr.WorkUnitShort)
if err == nil {
repr.Data, err = unit.Data()
}
if err == nil {
var meta coordinate.WorkUnitMeta
meta, err = unit.Meta()
repr.Meta = &meta
}
if err == nil {
repr.Status, err = unit.Status()
}
if err == nil {
err = buildURLs(api.Router,
"namespace", namespace.Name(),
"spec", spec.Name(),
"unit", unit.Name(),
).
URL(&repr.WorkSpecURL, "workSpec").
URL(&repr.AttemptsURL, "workUnitAttempts").
Error
}
if err == nil {
var attempt coordinate.Attempt
attempt, err = unit.ActiveAttempt()
if err == nil && attempt != nil {
// This is cheating, a little, but it's probably
// the easiest way to reuse this code
var short restdata.AttemptShort
err = api.fillAttemptShort(namespace, attempt, &short)
if err == nil {
repr.ActiveAttemptURL = short.URL
}
}
}
return err
}
func (api *restAPI) fillWorkSpec(namespace coordinate.Namespace, name string, repr *restdata.WorkSpec) error {
err := api.fillWorkSpecShort(namespace, name, &repr.WorkSpecShort)
if err == nil {
err = buildURLs(api.Router,
"namespace", namespace.Name(),
"spec", name).
URL(&repr.WorkUnitsURL, "workUnits").
Template(&repr.WorkUnitURL, "workUnit", "unit").
URL(&repr.MetaURL, "workSpecMeta").
URL(&repr.WorkUnitCountsURL, "workSpecCounts").
URL(&repr.WorkUnitChangeURL, "workSpecChange").
URL(&repr.WorkUnitAdjustURL, "workSpecAdjust").
Error
}
if err == nil {
repr.MetaURL += "{?counts}"
qs := "{?name*,status*,previous,limit}"
repr.WorkUnitQueryURL = repr.WorkUnitsURL + qs
repr.WorkUnitChangeURL += qs
repr.WorkUnitAdjustURL += qs
}
return err
}
func (api *restAPI) fillNamespaceShort(namespace coordinate.Namespace, summary *restdata.NamespaceShort) error {
summary.Name = namespace.Name()
return buildURLs(api.Router, "namespace", summary.Name).
URL(&summary.URL, "namespace").
Error
}
func (api *restAPI) fillWorker(namespace coordinate.Namespace, worker coordinate.Worker, result *restdata.Worker) error {
err := api.fillWorkerShort(namespace, worker, &result.WorkerShort)
if err == nil {
err = buildURLs(api.Router,
"namespace", namespace.Name(),
"worker", worker.Name(),
).
URL(&result.RequestAttemptsURL, "workerRequestAttempts").
URL(&result.MakeAttemptURL, "workerMakeAttempt").
URL(&result.ActiveAttemptsURL, "workerActiveAttempts").
URL(&result.AllAttemptsURL, "workerAllAttempts").
URL(&result.ChildAttemptsURL, "workerChildAttempts").
Error
}
var parent coordinate.Worker
if err == nil {
parent, err = worker.Parent()
}
if err == nil && parent != nil {
parentName := parent.Name()
result.Parent = &parentName
err = buildURLs(api.Router,
"namespace", namespace.Name(),
"worker", parent.Name(),
).
URL(&result.ParentURL, "worker").
Error
}
var children []coordinate.Worker
if err == nil {
children, err = worker.Children()
}
if err == nil {
result.ChildURLs = make([]string, len(children))
for i, child := range children {
err = buildURLs(api.Router,
"namespace", namespace.Name(),
"worker", child.Name(),
).
URL(&result.ChildURLs[i], "worker").
Error
if err != nil {
break
}
}
}
if err == nil {
result.Active, err = worker.Active()
}
if err == nil {
result.Mode, err = worker.Mode()
}
if err == nil {
result.Data, err = worker.Data()
}
if err == nil {
result.Expiration, err = worker.Expiration()
}
if err == nil {
result.LastUpdate, err = worker.LastUpdate()
}
return err
}