func setupWebsocketProxy() {
config.Parse()
config.Config.NumStats = 1
config.Config.CAdvisorUrl = "http://localhost:8080"
config.Config.ParsedPublicKey = wsp_utils.ParseTestPublicKey()
privateKey = wsp_utils.ParseTestPrivateKey()
conf := test_utils.GetTestConfig(":1111")
p := &proxy.ProxyStarter{
BackendPaths: []string{"/v1/connectbackend"},
FrontendPaths: []string{"/v1/{logs:logs}/", "/v1/{stats:stats}", "/v1/{stats:stats}/{statsid}", "/v1/exec/"},
StatsPaths: []string{"/v1/{hoststats:hoststats(\\/project)?(\\/)?}",
"/v1/{containerstats:containerstats(\\/service)?(\\/)?}",
"/v1/{containerstats:containerstats}/{containerid}"},
Config: conf,
}
log.Infof("Starting websocket proxy. Listening on [%s], Proxying to cattle API at [%s].",
conf.ListenAddr, conf.CattleAddr)
go p.StartProxy()
time.Sleep(time.Second)
signedToken := wsp_utils.CreateBackendToken("1", privateKey)
handlers := make(map[string]backend.Handler)
handlers["/v1/stats/"] = &StatsHandler{}
handlers["/v1/hoststats/"] = &HostStatsHandler{}
handlers["/v1/containerstats/"] = &ContainerStatsHandler{}
go backend.ConnectToProxy("ws://localhost:1111/v1/connectbackend?token="+signedToken, handlers)
time.Sleep(300 * time.Millisecond)
}
func (s *ProxyTestSuite) setupWebsocketProxy() {
// TODO Deduplicate. This method and the two below are close copies of the ones in logs_test.go.
config.Parse()
config.Config.HostUuid = "1"
config.Config.ParsedPublicKey = wsp_utils.ParseTestPublicKey()
s.privateKey = wsp_utils.ParseTestPrivateKey()
conf := test_utils.GetTestConfig(":4444")
p := &proxy.ProxyStarter{
BackendPaths: []string{"/v1/connectbackend"},
FrontendPaths: []string{"/v1/{dockersocket:dockersocket}/"},
Config: conf,
}
log.Infof("Starting websocket proxy. Listening on [%s].", conf.ListenAddr)
go p.StartProxy()
time.Sleep(time.Second)
signedToken := wsp_utils.CreateBackendToken("1", s.privateKey)
handlers := make(map[string]backend.Handler)
handlers["/v1/dockersocket/"] = &Handler{}
go backend.ConnectToProxy("ws://localhost:4444/v1/connectbackend?token="+signedToken, handlers)
s.pullImage("ibuildthecloud/helloworld", "latest")
}
func TestMain(m *testing.M) {
c := getTestConfig()
privateKey = test_utils.ParseTestPrivateKey()
ps := &ProxyStarter{
BackendPaths: []string{"/v1/connectbackend"},
FrontendPaths: []string{"/v1/echo", "/v1/oneanddone", "/v1/repeat", "/v1/sendafterclose"},
CattleWSProxyPaths: []string{"/v1/subscribe"},
CattleProxyPaths: []string{"/{cattle-proxy:.*}"},
Config: c,
}
go ps.StartProxy()
handlers := make(map[string]backend.Handler)
handlers["/v1/echo"] = &echoHandler{}
handlers["/v1/oneanddone"] = &oneAndDoneHandler{}
handlers["/v1/repeat"] = &repeatingHandler{}
handlers["/v1/sendafterclose"] = &sendAfterCloseHandler{}
signedToken := test_utils.CreateBackendToken("1", privateKey)
url := "ws://localhost:1111/v1/connectbackend?token=" + signedToken
go backend.ConnectToProxy(url, handlers)
router := mux.NewRouter()
router.HandleFunc("/v1/subscribe", getWsHandler())
router.HandleFunc("/{foo:.*}", func(rw http.ResponseWriter, req *http.Request) {
rw.Write([]byte("SUCCESS"))
})
go http.ListenAndServe("127.0.0.1:3333", router)
time.Sleep(50 * time.Millisecond) // Give front and back a chance to initialize
os.Exit(m.Run())
}
func TestBackendGoesAway(t *testing.T) {
dialer := &websocket.Dialer{}
headers := http.Header{}
signedToken := test_utils.CreateBackendToken("1", privateKey)
url := "ws://localhost:2222/v1/connectbackend?token=" + signedToken
backendWs, _, err := dialer.Dial(url, headers)
if err != nil {
t.Fatal("Failed to connect to proxy.", err)
}
handlers := make(map[string]Handler)
handlers["/v1/echo"] = &echoHandler{}
go connectToProxyWS(backendWs, handlers)
signedToken = test_utils.CreateToken("1", privateKey)
url = "ws://localhost:2222/v1/echo?token=" + signedToken
ws := getClientConnection(url, t)
if err := ws.WriteMessage(1, []byte("a message")); err != nil {
t.Fatal(err)
}
backendWs.Close()
if _, _, err := ws.ReadMessage(); err != io.EOF {
t.Fatal("Expected error indicating websocket was closed.")
}
dialer = &websocket.Dialer{}
ws, _, err = dialer.Dial(url, http.Header{})
if ws != nil || err != websocket.ErrBadHandshake {
t.Fatal("Should not have been able to connect.")
}
}
func (s *LogsTestSuite) setupWebsocketProxy() {
config.Parse()
config.Config.HostUuid = "1"
config.Config.ParsedPublicKey = wsp_utils.ParseTestPublicKey()
privateKey = wsp_utils.ParseTestPrivateKey()
conf := test_utils.GetTestConfig(":3333")
p := &proxy.ProxyStarter{
BackendPaths: []string{"/v1/connectbackend"},
FrontendPaths: []string{"/v1/{logs:logs}/"},
Config: conf,
}
log.Infof("Starting websocket proxy. Listening on [%s], Proxying to cattle API at [%s].",
conf.ListenAddr, conf.CattleAddr)
go p.StartProxy()
time.Sleep(time.Second)
signedToken := wsp_utils.CreateBackendToken("1", privateKey)
handlers := make(map[string]backend.Handler)
handlers["/v1/logs/"] = &LogsHandler{}
go backend.ConnectToProxy("ws://localhost:3333/v1/connectbackend?token="+signedToken, handlers)
s.pullImage("hello-world", "latest")
}