handlers

Documentation

Index

• func NewHandlerInstance(handlerConfig *models.HandlerConfig) models.HandlerInterface
• type Handler
  • func (h *Handler) AdapterPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) AnonymousStatsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) AuthMiddleware(next http.Handler) http.Handler
  • func (h *Handler) CollectStaticMetrics(config *models.SubmitMetricsConfig) error
  • func (h *Handler) EventStreamHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) FetchResultsHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, ...)
  • func (h *Handler) GetAllAdaptersHandler(w http.ResponseWriter, req *http.Request)
  • func (h *Handler) GetContextsFromK8SConfig(w http.ResponseWriter, req *http.Request)
  • func (h *Handler) GetProviderType() models.ProviderType
  • func (h *Handler) GrafanaBoardImportForPrometheusHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) GrafanaBoardsHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, ...)
  • func (h *Handler) GrafanaConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) GrafanaPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) GrafanaQueryHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) GrafanaQueryRangeHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) InstalledMeshesHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) K8SConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) KubernetesPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) LoadTestHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, ...)
  • func (h *Handler) LoadTestPrefencesHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) LoginHandler(w http.ResponseWriter, r *http.Request, fromMiddleWare bool)
  • func (h *Handler) LogoutHandler(w http.ResponseWriter, req *http.Request)
  • func (h *Handler) MeshAdapterConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) MeshOpsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) PrometheusConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) PrometheusPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) PrometheusQueryHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) PrometheusQueryRangeHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) PrometheusStaticBoardHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) SaveSelectedGrafanaBoardsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) SaveSelectedPrometheusBoardsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) SessionInjectorMiddleware(...) http.Handler
  • func (h *Handler) SessionSyncHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)
  • func (h *Handler) UserHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, ...)

Functions

func NewHandlerInstance

func NewHandlerInstance(
	handlerConfig *models.HandlerConfig,
) models.HandlerInterface

NewHandlerInstance returns a Handler instance

Types

type Handler

type Handler struct {
	// contains filtered or unexported fields
}

Handler type is the bucket for configs and http handlers

func (*Handler) AdapterPingHandler

func (h *Handler) AdapterPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

AdapterPingHandler is used to ping a given adapter

func (*Handler) AnonymousStatsHandler

func (h *Handler) AnonymousStatsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

AnonymousStatsHandler updates anonymous stats for user

func (*Handler) AuthMiddleware

func (h *Handler) AuthMiddleware(next http.Handler) http.Handler

AuthMiddleware is a middleware to validate if a user is authenticated

func (*Handler) CollectStaticMetrics

func (h *Handler) CollectStaticMetrics(config *models.SubmitMetricsConfig) error

CollectStaticMetrics is used for collecting static metrics from prometheus and submitting it to SaaS

func (*Handler) EventStreamHandler

func (h *Handler) EventStreamHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

EventStreamHandler endpoint is used for streaming events to the frontend

func (*Handler) FetchResultsHandler

func (h *Handler) FetchResultsHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, _ *models.Preference, user *models.User)

FetchResultsHandler fetchs pages of results from SaaS and presents it to the UI

func (*Handler) GetAllAdaptersHandler

func (h *Handler) GetAllAdaptersHandler(w http.ResponseWriter, req *http.Request)

GetAllAdaptersHandler is used to fetch all the adapters

func (*Handler) GetContextsFromK8SConfig

func (h *Handler) GetContextsFromK8SConfig(w http.ResponseWriter, req *http.Request)

GetContextsFromK8SConfig returns the context list for a given k8s config

func (*Handler) GetProviderType

func (h *Handler) GetProviderType() models.ProviderType

GetProviderType - retrieves the provider type

func (*Handler) GrafanaBoardImportForPrometheusHandler

func (h *Handler) GrafanaBoardImportForPrometheusHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaBoardImportForPrometheusHandler accepts a Grafana board json, parses it and returns the list of panels

func (*Handler) GrafanaBoardsHandler

func (h *Handler) GrafanaBoardsHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaBoardsHandler is used for fetching Grafana boards and panels

func (*Handler) GrafanaConfigHandler

func (h *Handler) GrafanaConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaConfigHandler is used for persisting or removing Grafana configuration

func (*Handler) GrafanaPingHandler

func (h *Handler) GrafanaPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaPingHandler - used to initiate a Grafana ping

func (*Handler) GrafanaQueryHandler

func (h *Handler) GrafanaQueryHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaQueryHandler is used for handling Grafana queries

func (*Handler) GrafanaQueryRangeHandler

func (h *Handler) GrafanaQueryRangeHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

GrafanaQueryRangeHandler is used for handling Grafana Range queries

func (*Handler) InstalledMeshesHandler

func (h *Handler) InstalledMeshesHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

InstalledMeshesHandler - scans and tries to find out the installed meshes

func (*Handler) K8SConfigHandler

func (h *Handler) K8SConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

K8SConfigHandler is used for persisting kubernetes config and context info

func (*Handler) KubernetesPingHandler

func (h *Handler) KubernetesPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

KubernetesPingHandler - fetches server version to simulate ping

func (*Handler) LoadTestHandler

func (h *Handler) LoadTestHandler(w http.ResponseWriter, req *http.Request, session *sessions.Session, prefObj *models.Preference, user *models.User)

LoadTestHandler runs the load test with the given parameters

func (*Handler) LoadTestPrefencesHandler

func (h *Handler) LoadTestPrefencesHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

LoadTestPrefencesHandler is used for persisting load test preferences

func (*Handler) LoginHandler

func (h *Handler) LoginHandler(w http.ResponseWriter, r *http.Request, fromMiddleWare bool)

LoginHandler redirects user for auth or issues session

func (*Handler) LogoutHandler

func (h *Handler) LogoutHandler(w http.ResponseWriter, req *http.Request)

LogoutHandler destroys the session and redirects to home.

func (*Handler) MeshAdapterConfigHandler

func (h *Handler) MeshAdapterConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

MeshAdapterConfigHandler is used to persist adapter config

func (*Handler) MeshOpsHandler

func (h *Handler) MeshOpsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

MeshOpsHandler is used to send operations to the adapters

func (*Handler) PrometheusConfigHandler

func (h *Handler) PrometheusConfigHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

PrometheusConfigHandler is used for persisting prometheus configuration

func (*Handler) PrometheusPingHandler

func (h *Handler) PrometheusPingHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

PrometheusPingHandler - fetches server version to simulate ping

func (*Handler) PrometheusQueryHandler

func (h *Handler) PrometheusQueryHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

PrometheusQueryHandler handles prometheus queries

func (*Handler) PrometheusQueryRangeHandler

func (h *Handler) PrometheusQueryRangeHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

PrometheusQueryRangeHandler handles prometheus range queries

func (*Handler) PrometheusStaticBoardHandler

func (h *Handler) PrometheusStaticBoardHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

PrometheusStaticBoardHandler returns the static board

func (*Handler) SaveSelectedGrafanaBoardsHandler

func (h *Handler) SaveSelectedGrafanaBoardsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

SaveSelectedGrafanaBoardsHandler is used to persist board and panel selection

func (*Handler) SaveSelectedPrometheusBoardsHandler

func (h *Handler) SaveSelectedPrometheusBoardsHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

SaveSelectedPrometheusBoardsHandler persists selected board and panels

func (*Handler) SessionInjectorMiddleware

func (h *Handler) SessionInjectorMiddleware(next func(http.ResponseWriter, *http.Request, *sessions.Session, *models.Preference, *models.User)) http.Handler

SessionInjectorMiddleware - is a middleware which injects user and session object

func (*Handler) SessionSyncHandler

func (h *Handler) SessionSyncHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, prefObj *models.Preference, user *models.User)

SessionSyncHandler is used to send session data to the UI for initial sync

func (*Handler) UserHandler

func (h *Handler) UserHandler(w http.ResponseWriter, req *http.Request, _ *sessions.Session, _ *models.Preference, user *models.User)

UserHandler returns info about the logged in user