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Index ¶
Constants ¶
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const ( // DefaultHostAcceptRE is the default value for which hosts to accept. DefaultHostAcceptRE = "^localhost$,^127\\.0\\.0\\.1$,^\\[::1\\]$" // DefaultPathAcceptRE is the default path to accept. DefaultPathAcceptRE = "^.*" // DefaultPathRejectRE is the default set of paths to reject. DefaultPathRejectRE = "^/api/.*/pods/.*/exec,^/api/.*/pods/.*/attach" // DefaultMethodRejectRE is the set of HTTP methods to reject by default. DefaultMethodRejectRE = "^$" )
Variables ¶
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var ( // ReverseProxyFlushInterval is the frequency to flush the reverse proxy. // Only matters for long poll connections like the one used to watch. With an // interval of 0 the reverse proxy will buffer content sent on any connection // with transfer-encoding=chunked. // TODO: Flush after each chunk so the client doesn't suffer a 100ms latency per // watch event. ReverseProxyFlushInterval = 100 * time.Millisecond )
Functions ¶
func MakeRegexpArray ¶
MakeRegexpArray splits a comma separated list of regexps into an array of Regexp objects.
func MakeRegexpArrayOrDie ¶
MakeRegexpArrayOrDie creates an array of regular expression objects from a string or exits.
Types ¶
type FilterServer ¶
type FilterServer struct {
// Only paths that match this regexp will be accepted
AcceptPaths []*regexp.Regexp
// Paths that match this regexp will be rejected, even if they match the above
RejectPaths []*regexp.Regexp
// Hosts are required to match this list of regexp
AcceptHosts []*regexp.Regexp
// Methods that match this regexp are rejected
RejectMethods []*regexp.Regexp
// contains filtered or unexported fields
}
FilterServer rejects requests which don't match one of the specified regular expressions
func (*FilterServer) HandlerFor ¶
func (f *FilterServer) HandlerFor(delegate http.Handler) *FilterServer
HandlerFor makes a shallow copy of f which passes its requests along to the new delegate.
func (*FilterServer) ServeHTTP ¶
func (f *FilterServer) ServeHTTP(rw http.ResponseWriter, req *http.Request)
type Server ¶
type Server struct {
// contains filtered or unexported fields
}
Server is a http.Handler which proxies Kubernetes APIs to remote API server.
func NewServer ¶
func NewServer(filebase string, apiProxyPrefix string, staticPrefix string, filter *FilterServer, cfg *rest.Config, keepalive time.Duration) (*Server, error)
NewServer creates and installs a new Server. 'filter', if non-nil, protects requests to the api only.
func (*Server) ListenUnix ¶
ListenUnix does net.Listen for a unix socket
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