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Rename Service to Endpoint (#192)

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* Add clarifications in comments

* #191: Rename Service to Endpoint
This commit is contained in:
TwiN
2021-10-23 16:47:12 -04:00
committed by GitHub
parent 634123d723
commit 6ed93d4b82
99 changed files with 2136 additions and 2006 deletions
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82
storage/store/memory/memory.go
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@@ -14,7 +14,7 @@ import (
)
func init() {
gob.Register(&core.ServiceStatus{})
gob.Register(&core.EndpointStatus{})
gob.Register(&core.HourlyUptimeStatistics{})
gob.Register(&core.Uptime{})
gob.Register(&core.Result{})
@@ -46,32 +46,32 @@ func NewStore(file string) (*Store, error) {
return store, nil
}
// GetAllServiceStatuses returns all monitored core.ServiceStatus
// GetAllEndpointStatuses returns all monitored core.EndpointStatus
// with a subset of core.Result defined by the page and pageSize parameters
func (s *Store) GetAllServiceStatuses(params *paging.ServiceStatusParams) ([]*core.ServiceStatus, error) {
serviceStatuses := s.cache.GetAll()
pagedServiceStatuses := make([]*core.ServiceStatus, 0, len(serviceStatuses))
for _, v := range serviceStatuses {
pagedServiceStatuses = append(pagedServiceStatuses, ShallowCopyServiceStatus(v.(*core.ServiceStatus), params))
func (s *Store) GetAllEndpointStatuses(params *paging.EndpointStatusParams) ([]*core.EndpointStatus, error) {
endpointStatuses := s.cache.GetAll()
pagedEndpointStatuses := make([]*core.EndpointStatus, 0, len(endpointStatuses))
for _, v := range endpointStatuses {
pagedEndpointStatuses = append(pagedEndpointStatuses, ShallowCopyEndpointStatus(v.(*core.EndpointStatus), params))
}
sort.Slice(pagedServiceStatuses, func(i, j int) bool {
return pagedServiceStatuses[i].Key < pagedServiceStatuses[j].Key
sort.Slice(pagedEndpointStatuses, func(i, j int) bool {
return pagedEndpointStatuses[i].Key < pagedEndpointStatuses[j].Key
})
return pagedServiceStatuses, nil
return pagedEndpointStatuses, nil
}
// GetServiceStatus returns the service status for a given service name in the given group
func (s *Store) GetServiceStatus(groupName, serviceName string, params *paging.ServiceStatusParams) (*core.ServiceStatus, error) {
return s.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(groupName, serviceName), params)
// GetEndpointStatus returns the endpoint status for a given endpoint name in the given group
func (s *Store) GetEndpointStatus(groupName, endpointName string, params *paging.EndpointStatusParams) (*core.EndpointStatus, error) {
return s.GetEndpointStatusByKey(util.ConvertGroupAndEndpointNameToKey(groupName, endpointName), params)
}
// GetServiceStatusByKey returns the service status for a given key
func (s *Store) GetServiceStatusByKey(key string, params *paging.ServiceStatusParams) (*core.ServiceStatus, error) {
serviceStatus := s.cache.GetValue(key)
if serviceStatus == nil {
return nil, common.ErrServiceNotFound
// GetEndpointStatusByKey returns the endpoint status for a given key
func (s *Store) GetEndpointStatusByKey(key string, params *paging.EndpointStatusParams) (*core.EndpointStatus, error) {
endpointStatus := s.cache.GetValue(key)
if endpointStatus == nil {
return nil, common.ErrEndpointNotFound
}
return ShallowCopyServiceStatus(serviceStatus.(*core.ServiceStatus), params), nil
return ShallowCopyEndpointStatus(endpointStatus.(*core.EndpointStatus), params), nil
}
// GetUptimeByKey returns the uptime percentage during a time range
@@ -79,16 +79,16 @@ func (s *Store) GetUptimeByKey(key string, from, to time.Time) (float64, error)
if from.After(to) {
return 0, common.ErrInvalidTimeRange
}
serviceStatus := s.cache.GetValue(key)
if serviceStatus == nil || serviceStatus.(*core.ServiceStatus).Uptime == nil {
return 0, common.ErrServiceNotFound
endpointStatus := s.cache.GetValue(key)
if endpointStatus == nil || endpointStatus.(*core.EndpointStatus).Uptime == nil {
return 0, common.ErrEndpointNotFound
}
successfulExecutions := uint64(0)
totalExecutions := uint64(0)
current := from
for to.Sub(current) >= 0 {
hourlyUnixTimestamp := current.Truncate(time.Hour).Unix()
hourlyStats := serviceStatus.(*core.ServiceStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
hourlyStats := endpointStatus.(*core.EndpointStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
if hourlyStats == nil || hourlyStats.TotalExecutions == 0 {
current = current.Add(time.Hour)
continue
@@ -108,15 +108,15 @@ func (s *Store) GetAverageResponseTimeByKey(key string, from, to time.Time) (int
if from.After(to) {
return 0, common.ErrInvalidTimeRange
}
serviceStatus := s.cache.GetValue(key)
if serviceStatus == nil || serviceStatus.(*core.ServiceStatus).Uptime == nil {
return 0, common.ErrServiceNotFound
endpointStatus := s.cache.GetValue(key)
if endpointStatus == nil || endpointStatus.(*core.EndpointStatus).Uptime == nil {
return 0, common.ErrEndpointNotFound
}
current := from
var totalExecutions, totalResponseTime uint64
for to.Sub(current) >= 0 {
hourlyUnixTimestamp := current.Truncate(time.Hour).Unix()
hourlyStats := serviceStatus.(*core.ServiceStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
hourlyStats := endpointStatus.(*core.EndpointStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
if hourlyStats == nil || hourlyStats.TotalExecutions == 0 {
current = current.Add(time.Hour)
continue
@@ -136,15 +136,15 @@ func (s *Store) GetHourlyAverageResponseTimeByKey(key string, from, to time.Time
if from.After(to) {
return nil, common.ErrInvalidTimeRange
}
serviceStatus := s.cache.GetValue(key)
if serviceStatus == nil || serviceStatus.(*core.ServiceStatus).Uptime == nil {
return nil, common.ErrServiceNotFound
endpointStatus := s.cache.GetValue(key)
if endpointStatus == nil || endpointStatus.(*core.EndpointStatus).Uptime == nil {
return nil, common.ErrEndpointNotFound
}
hourlyAverageResponseTimes := make(map[int64]int)
current := from
for to.Sub(current) >= 0 {
hourlyUnixTimestamp := current.Truncate(time.Hour).Unix()
hourlyStats := serviceStatus.(*core.ServiceStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
hourlyStats := endpointStatus.(*core.EndpointStatus).Uptime.HourlyStatistics[hourlyUnixTimestamp]
if hourlyStats == nil || hourlyStats.TotalExecutions == 0 {
current = current.Add(time.Hour)
continue
@@ -155,26 +155,26 @@ func (s *Store) GetHourlyAverageResponseTimeByKey(key string, from, to time.Time
return hourlyAverageResponseTimes, nil
}
// Insert adds the observed result for the specified service into the store
func (s *Store) Insert(service *core.Service, result *core.Result) error {
key := service.Key()
// Insert adds the observed result for the specified endpoint into the store
func (s *Store) Insert(endpoint *core.Endpoint, result *core.Result) error {
key := endpoint.Key()
s.Lock()
serviceStatus, exists := s.cache.Get(key)
status, exists := s.cache.Get(key)
if !exists {
serviceStatus = core.NewServiceStatus(key, service.Group, service.Name)
serviceStatus.(*core.ServiceStatus).Events = append(serviceStatus.(*core.ServiceStatus).Events, &core.Event{
status = core.NewEndpointStatus(endpoint.Group, endpoint.Name)
status.(*core.EndpointStatus).Events = append(status.(*core.EndpointStatus).Events, &core.Event{
Type: core.EventStart,
Timestamp: time.Now(),
})
}
AddResult(serviceStatus.(*core.ServiceStatus), result)
s.cache.Set(key, serviceStatus)
AddResult(status.(*core.EndpointStatus), result)
s.cache.Set(key, status)
s.Unlock()
return nil
}
// DeleteAllServiceStatusesNotInKeys removes all ServiceStatus that are not within the keys provided
func (s *Store) DeleteAllServiceStatusesNotInKeys(keys []string) int {
// DeleteAllEndpointStatusesNotInKeys removes all EndpointStatus that are not within the keys provided
func (s *Store) DeleteAllEndpointStatusesNotInKeys(keys []string) int {
var keysToDelete []string
for _, existingKey := range s.cache.GetKeysByPattern("*", 0) {
shouldDelete := true