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var (

	// PortToPaths is a convenience map for access to the ports and their
	// common string representations
	PortToPaths = map[int]string{
		defaults.HTTPPathPort: "Via L3",


func NewGetHealthzHandler

func NewGetHealthzHandler(s *Server) GetHealthzHandler

    NewGetHealthzHandler handles health requests.

    func NewGetStatusHandler

    func NewGetStatusHandler(s *Server) GetStatusHandler

      NewGetStatusHandler handles requests for cached connectivity status.

      func NewHealthNode

      func NewHealthNode(elem *models.NodeElement) healthNode

        NewHealthNode creates a new node structure based on the specified model.

        func NewPutStatusProbeHandler

        func NewPutStatusProbeHandler(s *Server) PutStatusProbeHandler

          NewPutStatusProbeHandler handles requests for connectivity probes.


          type Config

          type Config struct {
          	Debug         bool
          	CiliumURI     string
          	ProbeInterval time.Duration
          	ProbeDeadline time.Duration

            Config stores the configuration data for a cilium-health server.

            type Server

            type Server struct {
            	healthApi.Server  // Server to provide cilium-health API
            	*ciliumPkg.Client // Client to "GET /healthz" on cilium daemon
            	// The lock protects against read and write access to the IP->Node map,
            	// the list of statuses as most recently seen, and the last time a
            	// probe was conducted.
            	// contains filtered or unexported fields

              Server is the cilium-health daemon that is in charge of performing health and connectivity checks periodically, and serving the cilium-health API.

              func NewServer

              func NewServer(config Config) (*Server, error)

                NewServer creates a server to handle health requests.

                func (*Server) DumpUptime

                func (s *Server) DumpUptime() string

                  DumpUptime returns the time that this server has been running.

                  func (*Server) FetchStatusResponse

                  func (s *Server) FetchStatusResponse() (*healthModels.HealthStatusResponse, error)

                    FetchStatusResponse updates the cluster with the latest set of nodes, runs a synchronous probe across the cluster, updates the connectivity cache and returns the results.

                    func (*Server) GetStatusResponse

                    func (s *Server) GetStatusResponse() *healthModels.HealthStatusResponse

                      GetStatusResponse returns the most recent cluster connectivity status.

                      func (*Server) Serve

                      func (s *Server) Serve() (err error)

                        Serve spins up the following goroutines: * TCP API Server: Responders to the health API "/hello" message, one per path * Prober: Periodically run pings across the cluster at a configured interval

                        and update the server's connectivity status cache.

                        * Unix API Server: Handle all health API requests over a unix socket.

                        Callers should first defer the Server.Shutdown(), then call Serve().

                        func (*Server) Shutdown

                        func (s *Server) Shutdown()

                          Shutdown server and clean up resources