client

Documentation

Index

• func FormatHealthStatusResponse(w io.Writer, sr *models.HealthStatusResponse, printAll, succinct, verbose bool, ...)
• func GetAllEndpointAddresses(node *models.NodeStatus) []*models.PathStatus
• func GetAllHostAddresses(node *models.NodeStatus) []*models.PathStatus
• func GetAndFormatHealthStatus(w io.Writer, succinct, verbose bool, maxLines int)
• func GetAndFormatModulesHealth(w io.Writer, clt ModulesHealth, verbose bool)
• func GetEndpointPrimaryAddress(node *models.NodeStatus) *models.PathStatus
• func GetEndpointSecondaryAddresses(node *models.NodeStatus) []*models.PathStatus
• func GetHostPrimaryAddress(node *models.NodeStatus) *models.PathStatus
• func GetHostSecondaryAddresses(node *models.NodeStatus) []*models.PathStatus
• func Hint(err error) error
• type Client
  • func NewClient(host string) (*Client, error)
  • func NewDefaultClient() (*Client, error)
• type ConnectivityStatusType
  • func GetConnectivityStatusType(cs *models.ConnectivityStatus) ConnectivityStatusType
  • func GetPathConnectivityStatusType(cp *models.PathStatus) ConnectivityStatusType
  • func SummarizePathConnectivityStatusType(cps []*models.PathStatus) ConnectivityStatusType
  • func (c ConnectivityStatusType) String() string
• type ModulesHealth

Functions

func FormatHealthStatusResponse

func FormatHealthStatusResponse(w io.Writer, sr *models.HealthStatusResponse, printAll, succinct, verbose bool, maxLines int)

FormatHealthStatusResponse writes a HealthStatusResponse as a string to the writer.

'printAll', if true, causes all nodes to be printed regardless of status 'succinct', if true, causes node health to be output as one line per node 'verbose', if true, overrides 'succinct' and prints all information 'maxLines', if nonzero, determines the maximum number of lines to print

func GetAllEndpointAddresses

func GetAllEndpointAddresses(node *models.NodeStatus) []*models.PathStatus

GetAllEndpointAddresses returns a list of all addresses (primary and any secondary) for the health endpoint within a given node. If node.HealthEndpoint is nil, returns nil.

func GetAllHostAddresses

func GetAllHostAddresses(node *models.NodeStatus) []*models.PathStatus

GetAllHostAddresses returns a list of all addresses (primary and any and any secondary) for the host of a given node. If node.Host is nil, returns nil.

func GetAndFormatHealthStatus

func GetAndFormatHealthStatus(w io.Writer, succinct, verbose bool, maxLines int)

GetAndFormatHealthStatus fetches the health status from the cilium-health daemon via the default channel and formats its output as a string to the writer.

'succinct', 'verbose' and 'maxLines' are handled the same as in FormatHealthStatusResponse().

func GetAndFormatModulesHealth

func GetAndFormatModulesHealth(w io.Writer, clt ModulesHealth, verbose bool)

GetAndFormatModulesHealth retrieves modules health and formats output.

func GetEndpointPrimaryAddress

func GetEndpointPrimaryAddress(node *models.NodeStatus) *models.PathStatus

GetEndpointPrimaryAddress returns the PrimaryAddress for the health endpoint within node. If node.HealthEndpoint is nil, returns nil.

func GetEndpointSecondaryAddresses

func GetEndpointSecondaryAddresses(node *models.NodeStatus) []*models.PathStatus

GetEndpointSecondaryAddresses returns the secondary health endpoint addresses (if any)

func GetHostPrimaryAddress

func GetHostPrimaryAddress(node *models.NodeStatus) *models.PathStatus

GetHostPrimaryAddress returns the PrimaryAddress for the Host within node. If node.Host is nil, returns nil.

func GetHostSecondaryAddresses

func GetHostSecondaryAddresses(node *models.NodeStatus) []*models.PathStatus

GetHostSecondaryAddresses returns the secondary host addresses (if any)

func Hint

func Hint(err error) error

Hint tries to improve the error message displayed to the user.

Types

type Client

type Client struct {
	clientapi.CiliumHealthAPI
}

Client is a client for cilium health

func NewClient

func NewClient(host string) (*Client, error)

NewClient creates a client for the given `host`.

func NewDefaultClient

func NewDefaultClient() (*Client, error)

NewDefaultClient creates a client with default parameters connecting to UNIX domain socket.

type ConnectivityStatusType

type ConnectivityStatusType int

const (
	ConnStatusReachable   ConnectivityStatusType = 0
	ConnStatusUnreachable ConnectivityStatusType = 1
	ConnStatusUnknown     ConnectivityStatusType = 2
)

func GetConnectivityStatusType

func GetConnectivityStatusType(cs *models.ConnectivityStatus) ConnectivityStatusType

func GetPathConnectivityStatusType

func GetPathConnectivityStatusType(cp *models.PathStatus) ConnectivityStatusType

func SummarizePathConnectivityStatusType

func SummarizePathConnectivityStatusType(cps []*models.PathStatus) ConnectivityStatusType

func (ConnectivityStatusType) String

func (c ConnectivityStatusType) String() string

type ModulesHealth

type ModulesHealth interface {
	// GetHealth retrieves agent modules health.
	GetHealth(params *daemon.GetHealthParams, opts ...daemon.ClientOption) (*daemon.GetHealthOK, error)
}

ModulesHealth represent hive modules health API.