// The user can set any or none of the following arguments in any order
// with any twice defined arguments being assigned the first value.
// If the value type for the argument is wrong the field will be assumed to be
// unassigned
// bools: historical, subcontainers, oom_events, creation_events, deletion_events
// ints: max_events, start_time (unix timestamp), end_time (unix timestamp)
// example r.URL: http://localhost:8080/api/v1.3/events?oom_events=true&historical=true&max_events=10
func getEventRequest(r *http.Request) (*events.Request, bool, error) {
query := events.NewRequest()
getHistoricalEvents := false
urlMap := r.URL.Query()
if val, ok := urlMap["historical"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
getHistoricalEvents = newBool
}
}
if val, ok := urlMap["subcontainers"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.IncludeSubcontainers = newBool
}
}
if val, ok := urlMap["oom_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[events.TypeOom] = newBool
}
}
if val, ok := urlMap["creation_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[events.TypeContainerCreation] = newBool
}
}
if val, ok := urlMap["deletion_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[events.TypeContainerDeletion] = newBool
}
}
if val, ok := urlMap["max_events"]; ok {
newInt, err := strconv.Atoi(val[0])
if err == nil {
query.MaxEventsReturned = int(newInt)
}
}
if val, ok := urlMap["start_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.StartTime = newTime
}
}
if val, ok := urlMap["end_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.EndTime = newTime
}
}
glog.V(2).Infof(
"%v was returned in api/handler.go:getEventRequest from the url rawQuery %v",
query, r.URL.RawQuery)
return query, getHistoricalEvents, nil
}
func TestGetEventEmptyRequest(t *testing.T) {
r := makeHTTPRequest("", t)
expectedQuery := events.NewRequest()
receivedQuery, stream, err := getEventRequest(r)
if !reflect.DeepEqual(expectedQuery, receivedQuery) {
t.Errorf("expected %#v but received %#v", expectedQuery, receivedQuery)
}
assert.False(t, stream)
assert.Nil(t, err)
}
func TestGetEventRequestDoubleArgument(t *testing.T) {
r := makeHTTPRequest("http://localhost:8080/api/v1.3/events?stream=true&oom_events=true&oom_events=false", t)
expectedQuery := events.NewRequest()
expectedQuery.EventType = map[info.EventType]bool{
info.EventOom: true,
}
receivedQuery, stream, err := getEventRequest(r)
if !reflect.DeepEqual(expectedQuery, receivedQuery) {
t.Errorf("expected %#v but received %#v", expectedQuery, receivedQuery)
}
assert.True(t, stream)
assert.Nil(t, err)
}
func TestGetEventRequestBasicRequest(t *testing.T) {
r := makeHTTPRequest("http://localhost:8080/api/v1.3/events?oom_events=true&stream=false&max_events=20", t)
expectedQuery := events.NewRequest()
expectedQuery.EventType = map[info.EventType]bool{
info.EventOom: true,
}
expectedQuery.MaxEventsReturned = 20
receivedQuery, stream, err := getEventRequest(r)
if !reflect.DeepEqual(expectedQuery, receivedQuery) {
t.Errorf("expected %#v but received %#v", expectedQuery, receivedQuery)
}
assert.False(t, stream)
assert.Nil(t, err)
}
// The user can set any or none of the following arguments in any order
// with any twice defined arguments being assigned the first value.
// If the value type for the argument is wrong the field will be assumed to be
// unassigned
// bools: stream, subcontainers, oom_events, creation_events, deletion_events
// ints: max_events, start_time (unix timestamp), end_time (unix timestamp)
// example r.URL: http://localhost:8080/api/v1.3/events?oom_events=true&stream=true
func getEventRequest(r *http.Request) (*events.Request, bool, error) {
query := events.NewRequest()
stream := false
urlMap := r.URL.Query()
if val, ok := urlMap["stream"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
stream = newBool
}
}
if val, ok := urlMap["subcontainers"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.IncludeSubcontainers = newBool
}
}
if val, ok := urlMap["oom_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[info.EventOom] = newBool
}
}
if val, ok := urlMap["oom_kill_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[info.EventOomKill] = newBool
}
}
if val, ok := urlMap["creation_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[info.EventContainerCreation] = newBool
}
}
if val, ok := urlMap["deletion_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[info.EventContainerDeletion] = newBool
}
}
if val, ok := urlMap["max_events"]; ok {
newInt, err := strconv.Atoi(val[0])
if err == nil {
query.MaxEventsReturned = int(newInt)
}
}
if val, ok := urlMap["start_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.StartTime = newTime
}
}
if val, ok := urlMap["end_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.EndTime = newTime
}
}
return query, stream, nil
}
// The user can set any or none of the following arguments in any order
// with any twice defined arguments being assigned the first value.
// If the value type for the argument is wrong the field will be assumed to be
// unassigned
// bools: stream, subcontainers, oom_events, creation_events, deletion_events
// ints: max_events, start_time (unix timestamp), end_time (unix timestamp)
// example r.URL: http://localhost:8080/api/v1.3/events?oom_events=true&stream=true
func getEventRequest(r *http.Request) (*events.Request, bool, error) {
query := events.NewRequest()
stream := false
urlMap := r.URL.Query()
if val, ok := urlMap["stream"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
stream = newBool
}
}
if val, ok := urlMap["subcontainers"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.IncludeSubcontainers = newBool
}
}
eventTypes := map[string]info.EventType{
"oom_events": info.EventOom,
"oom_kill_events": info.EventOomKill,
"creation_events": info.EventContainerCreation,
"deletion_events": info.EventContainerDeletion,
}
allEventTypes := false
if val, ok := urlMap["all_events"]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
allEventTypes = newBool
}
}
for opt, eventType := range eventTypes {
if allEventTypes {
query.EventType[eventType] = true
} else if val, ok := urlMap[opt]; ok {
newBool, err := strconv.ParseBool(val[0])
if err == nil {
query.EventType[eventType] = newBool
}
}
}
if val, ok := urlMap["max_events"]; ok {
newInt, err := strconv.Atoi(val[0])
if err == nil {
query.MaxEventsReturned = int(newInt)
}
}
if val, ok := urlMap["start_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.StartTime = newTime
}
}
if val, ok := urlMap["end_time"]; ok {
newTime, err := time.Parse(time.RFC3339, val[0])
if err == nil {
query.EndTime = newTime
}
}
return query, stream, nil
}