Documentation
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Overview ¶
Package master contains code for setting up and running a Kubernetes cluster master.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewEtcdHelper ¶
func NewEtcdHelper(client tools.EtcdGetSet, version string) (helper tools.EtcdHelper, err error)
NewEtcdHelper returns an EtcdHelper for the provided arguments or an error if the version is incorrect.
func NewHandlerContainer ¶ added in v0.5.1
Types ¶
type Config ¶
type Config struct { Cloud cloudprovider.Interface EtcdHelper tools.EtcdHelper EventTTL time.Duration MinionRegexp string KubeletClient client.KubeletClient PortalNet *net.IPNet EnableLogsSupport bool EnableUISupport bool // allow downstream consumers to disable swagger EnableSwaggerSupport bool // allow v1beta3 to be conditionally disabled DisableV1Beta3 bool // allow downstream consumers to disable the index route EnableIndex bool EnableProfiling bool APIPrefix string CorsAllowedOriginList util.StringList Authenticator authenticator.Request Authorizer authorizer.Authorizer AdmissionControl admission.Interface MasterServiceNamespace string // Map requests to contexts. Exported so downstream consumers can provider their own mappers RequestContextMapper api.RequestContextMapper // If specified, all web services will be registered into this container RestfulContainer *restful.Container // Number of masters running; all masters must be started with the // same value for this field. (Numbers > 1 currently untested.) MasterCount int // The port on PublicAddress where a read-only server will be installed. // Defaults to 7080 if not set. ReadOnlyPort int // The port on PublicAddress where a read-write server will be installed. // Defaults to 6443 if not set. ReadWritePort int // ExternalHost is the host name to use for external (public internet) facing URLs (e.g. Swagger) ExternalHost string // If nil, the first result from net.InterfaceAddrs will be used. PublicAddress net.IP // Control the interval that pod, node IP, and node heath status caches // expire. CacheTimeout time.Duration // The name of the cluster. ClusterName string }
Config is a structure used to configure a Master.
type Master ¶
type Master struct { // "Outputs" Handler http.Handler InsecureHandler http.Handler // contains filtered or unexported fields }
Master contains state for a Kubernetes cluster master/api server.
func New ¶
New returns a new instance of Master from the given config. Certain config fields will be set to a default value if unset, including:
PortalNet MasterCount ReadOnlyPort ReadWritePort PublicAddress
Certain config fields must be specified, including:
KubeletClient
Public fields:
Handler -- The returned master has a field TopHandler which is an http.Handler which handles all the endpoints provided by the master, including the API, the UI, and miscelaneous debugging endpoints. All these are subject to authorization and authentication. InsecureHandler -- an http.Handler which handles all the same endpoints as Handler, but no authorization and authentication is done.
Public methods:
HandleWithAuth -- Allows caller to add an http.Handler for an endpoint that uses the same authentication and authorization (if any is configured) as the master's built-in endpoints. If the caller wants to add additional endpoints not using the master's auth, then the caller should create a handler for those endpoints, which delegates the any unhandled paths to "Handler".
func (*Master) HandleFuncWithAuth ¶ added in v0.5.1
func (m *Master) HandleFuncWithAuth(pattern string, handler func(http.ResponseWriter, *http.Request))
HandleFuncWithAuth adds an http.Handler for pattern to an http.ServeMux Applies the same authentication and authorization (if any is configured) to the request is used for the master's built-in endpoints.
func (*Master) HandleWithAuth ¶ added in v0.5.1
HandleWithAuth adds an http.Handler for pattern to an http.ServeMux Applies the same authentication and authorization (if any is configured) to the request is used for the master's built-in endpoints.
func (*Master) InstallSwaggerAPI ¶ added in v0.8.2
func (m *Master) InstallSwaggerAPI()
InstallSwaggerAPI installs the /swaggerapi/ endpoint to allow schema discovery and traversal. It is optional to allow consumers of the Kubernetes master to register their own web services into the Kubernetes mux prior to initialization of swagger, so that other resource types show up in the documentation.