Fix: tapper tries to load agent config map (#844)

Co-authored-by: gadotroee <55343099+gadotroee@users.noreply.github.com>

Dockerfile

@@ -78,8 +78,8 @@ RUN go build -ldflags="-extldflags=-static -s -w \
     -X 'github.com/up9inc/mizu/agent/pkg/version.Ver=${VER}'" -o mizuagent .
 
 # Download Basenine executable, verify the sha1sum
-ADD https://github.com/up9inc/basenine/releases/download/v0.4.16/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
-ADD https://github.com/up9inc/basenine/releases/download/v0.4.16/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
+ADD https://github.com/up9inc/basenine/releases/download/v0.4.17/basenine_linux_${GOARCH} ./basenine_linux_${GOARCH}
+ADD https://github.com/up9inc/basenine/releases/download/v0.4.17/basenine_linux_${GOARCH}.sha256 ./basenine_linux_${GOARCH}.sha256
 RUN shasum -a 256 -c basenine_linux_${GOARCH}.sha256
 RUN chmod +x ./basenine_linux_${GOARCH}
 RUN mv ./basenine_linux_${GOARCH} ./basenine

acceptanceTests/extensions_test.go

@@ -103,7 +103,6 @@ func TestRedis(t *testing.T) {
 }
 
 func TestAmqp(t *testing.T) {
-	t.Skip("Invalid test. Not stable")
 	if testing.Short() {
 		t.Skip("ignored acceptance test")
 	}
@@ -156,7 +155,7 @@ func TestAmqp(t *testing.T) {
 	defer conn.Close()
 
 	// Temporary fix for missing amqp entries
-	time.Sleep(5 * time.Second)
+	time.Sleep(10 * time.Second)
 
 	for i := 0; i < defaultEntriesCount/5; i++ {
 		ch, err := conn.Channel()

acceptanceTests/testsUtils.go

@@ -150,9 +150,10 @@ func runCypressTests(t *testing.T, cypressRunCmd string) {
 	t.Logf("running command: %v", cypressCmd.String())
 	out, err := cypressCmd.Output()
 	if err != nil {
-		t.Errorf("%s", out)
+		t.Errorf("error running cypress, error: %v", err)
 		return
 	}
+
 	t.Logf("%s", out)
 }
 

agent/go.mod

@@ -22,7 +22,7 @@ require (
 	github.com/ory/kratos-client-go v0.8.2-alpha.1
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/stretchr/testify v1.7.0
-	github.com/up9inc/basenine/client/go v0.0.0-20220125035757-926e42208705
+	github.com/up9inc/basenine/client/go v0.0.0-20220220204122-0ef8cb24fab1
 	github.com/up9inc/mizu/shared v0.0.0
 	github.com/up9inc/mizu/tap v0.0.0
 	github.com/up9inc/mizu/tap/api v0.0.0

agent/go.sum

@@ -853,8 +853,8 @@ github.com/ugorji/go v1.2.6/go.mod h1:anCg0y61KIhDlPZmnH+so+RQbysYVyDko0IMgJv0Nn
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/ugorji/go/codec v1.2.6 h1:7kbGefxLoDBuYXOms4yD7223OpNMMPNPZxXk5TvFcyQ=
 github.com/ugorji/go/codec v1.2.6/go.mod h1:V6TCNZ4PHqoHGFZuSG1W8nrCzzdgA2DozYxWFFpvxTw=
-github.com/up9inc/basenine/client/go v0.0.0-20220125035757-926e42208705 h1:5LLhzv0cjb/F+dU0z3j8teVGjQInMYAocTyAZohKUwY=
-github.com/up9inc/basenine/client/go v0.0.0-20220125035757-926e42208705/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
+github.com/up9inc/basenine/client/go v0.0.0-20220220204122-0ef8cb24fab1 h1:0XN8s3HtwUBr9hbWRAFulFMsu1f2cabfJbwpz/sOoLA=
+github.com/up9inc/basenine/client/go v0.0.0-20220220204122-0ef8cb24fab1/go.mod h1:SvJGPoa/6erhUQV7kvHBwM/0x5LyO6XaG2lUaCaKiUI=
 github.com/vektah/gqlparser v1.1.2/go.mod h1:1ycwN7Ij5njmMkPPAOaRFY4rET2Enx7IkVv3vaXspKw=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 h1:gga7acRE695APm9hlsSMoOoE65U4/TcqNj90mc69Rlg=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=

agent/main.go

@@ -56,11 +56,9 @@ const (
 
 func main() {
 	logLevel := determineLogLevel()
-	logger.InitLoggerStderrOnly(logLevel)
+	logger.InitLoggerStd(logLevel)
 	flag.Parse()
-	if err := config.LoadConfig(); err != nil {
-		logger.Log.Fatalf("Error loading config file %v", err)
-	}
+
 	app.LoadExtensions()
 
 	if !*tapperMode && !*apiServerMode && !*standaloneMode && !*harsReaderMode {
@@ -139,6 +137,9 @@ func hostApi(socketHarOutputChannel chan<- *tapApi.OutputChannelItem) *gin.Engin
 }
 
 func runInApiServerMode(namespace string) *gin.Engine {
+	if err := config.LoadConfig(); err != nil {
+		logger.Log.Fatalf("Error loading config file %v", err)
+	}
 	app.ConfigureBasenineServer(shared.BasenineHost, shared.BaseninePort)
 	startTime = time.Now().UnixNano() / int64(time.Millisecond)
 	api.StartResolving(namespace)

agent/pkg/api/socket_routes.go

@@ -30,6 +30,11 @@ type SocketConnection struct {
 	isTapper      bool
 }
 
+type WebSocketParams struct {
+	Query             string `json:"query"`
+	EnableFullEntries bool   `json:"enableFullEntries"`
+}
+
 var (
 	websocketUpgrader = websocket.Upgrader{
 		ReadBufferSize:  1024,
@@ -110,31 +115,26 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
 		logger.Log.Error(err)
 	}
 
-out:
+	var params WebSocketParams
+
 	for {
-		// params[0]: query
-		// params[1]: enableFullEntries (empty: disable, non-empty: enable)
-		params := make([][]byte, 2)
-		for i := range params {
-			_, params[i], err = ws.ReadMessage()
-			if err != nil {
-				if _, ok := err.(*websocket.CloseError); ok {
-					logger.Log.Debugf("Received websocket close message, socket id: %d", socketId)
-				} else {
-					logger.Log.Errorf("Error reading message, socket id: %d, error: %v", socketId, err)
-				}
-
-				break out
+		_, msg, err := ws.ReadMessage()
+		if err != nil {
+			if _, ok := err.(*websocket.CloseError); ok {
+				logger.Log.Debugf("Received websocket close message, socket id: %d", socketId)
+			} else {
+				logger.Log.Errorf("Error reading message, socket id: %d, error: %v", socketId, err)
 			}
-		}
 
-		enableFullEntries := false
-		if len(params[1]) > 0 {
-			enableFullEntries = true
+			break
 		}
 
 		if !isTapper && !isQuerySet {
-			query := string(params[0])
+			if err := json.Unmarshal(msg, &params); err != nil {
+				logger.Log.Errorf("Error: %v", socketId, err)
+			}
+
+			query := params.Query
 			err = basenine.Validate(shared.BasenineHost, shared.BaseninePort, query)
 			if err != nil {
 				toastBytes, _ := models.CreateWebsocketToastMessage(&models.ToastMessage{
@@ -162,7 +162,7 @@ out:
 					err = json.Unmarshal(bytes, &entry)
 
 					var message []byte
-					if enableFullEntries {
+					if params.EnableFullEntries {
 						message, _ = models.CreateFullEntryWebSocketMessage(entry)
 					} else {
 						base := tapApi.Summarize(entry)
@@ -201,7 +201,7 @@ out:
 
 			connection.Query(query, data, meta)
 		} else {
-			eventHandlers.WebSocketMessage(socketId, params[0])
+			eventHandlers.WebSocketMessage(socketId, msg)
 		}
 	}
 }

agent/pkg/app/main.go

@@ -60,10 +60,6 @@ func LoadExtensions() {
 		return Extensions[i].Protocol.Priority < Extensions[j].Protocol.Priority
 	})
 
-	for _, extension := range Extensions {
-		logger.Log.Infof("Extension Properties: %+v", extension)
-	}
-
 	controllers.InitExtensionsMap(ExtensionsMap)
 }
 

agent/pkg/oas/specgen_test.go

@@ -41,7 +41,7 @@ func outputSpec(label string, spec *openapi.OpenAPI, t *testing.T) string {
 }
 
 func TestEntries(t *testing.T) {
-	logger.InitLoggerStderrOnly(logging.INFO)
+	logger.InitLoggerStd(logging.INFO)
 	files, err := getFiles("./test_artifacts/")
 	if err != nil {
 		t.Log(err)

cli/cmd/install.go

@@ -14,10 +14,10 @@ var installCmd = &cobra.Command{
 		logger.Log.Infof("This command has been deprecated, please use helm as described below.\n\n")
 
 		logger.Log.Infof("To install stable build of Mizu on your cluster using helm, run the following command:")
-		logger.Log.Infof("    helm install mizu https://static.up9.com/mizu/helm --namespace=mizu --create-namespace\n\n")
+		logger.Log.Infof("    helm install mizu mizu --repo https://static.up9.com/mizu/helm --namespace=mizu --create-namespace\n\n")
 
 		logger.Log.Infof("To install development build of Mizu on your cluster using helm, run the following command:")
-		logger.Log.Infof("    helm install mizu https://static.up9.com/mizu/helm-develop --namespace=mizu --create-namespace")
+		logger.Log.Infof("    helm install mizu mizu --repo https://static.up9.com/mizu/helm-develop --namespace=mizu --create-namespace\n")
 
 		return nil
 	},

shared/logger/logger.go

@@ -29,10 +29,21 @@ func InitLogger(logPath string) {
 	logging.SetBackend(backend1Leveled, backend2Formatter)
 }
 
-func InitLoggerStderrOnly(level logging.Level) {
-	backend := logging.NewLogBackend(os.Stderr, "", 0)
-	backendFormatter := logging.NewBackendFormatter(backend, format)
+func InitLoggerStd(level logging.Level) {
+	var backends []logging.Backend
 
-	logging.SetBackend(backendFormatter)
-	logging.SetLevel(level, "")
+	stderrBackend := logging.NewLogBackend(os.Stderr, "", 0)
+	stderrFormater := logging.NewBackendFormatter(stderrBackend, format)
+	stderrLeveled := logging.AddModuleLevel(stderrFormater)
+	stderrLeveled.SetLevel(logging.ERROR, "")
+	backends = append(backends, stderrLeveled)
+
+	if level >= logging.WARNING {
+		stdoutBackend := logging.NewLogBackend(os.Stdout, "", 0)
+		stdoutFormater := logging.NewBackendFormatter(stdoutBackend, format)
+		stdoutLeveled := logging.AddModuleLevel(stdoutFormater)
+		stdoutLeveled.SetLevel(level, "")
+		backends = append(backends, stdoutLeveled)
+	}
+	logging.SetBackend(backends...)
 }

tap/extensions/amqp/main.go

@@ -27,10 +27,6 @@ var protocol api.Protocol = api.Protocol{
 	Priority:        1,
 }
 
-func init() {
-	log.Println("Initializing AMQP extension...")
-}
-
 type dissecting string
 
 func (d dissecting) Register(extension *api.Extension) {

tap/extensions/http/main.go

@@ -76,10 +76,6 @@ const (
 	TypeHttpResponse
 )
 
-func init() {
-	log.Println("Initializing HTTP extension...")
-}
-
 type dissecting string
 
 func (d dissecting) Register(extension *api.Extension) {

tap/extensions/kafka/main.go

@@ -25,10 +25,6 @@ var _protocol api.Protocol = api.Protocol{
 	Priority:        2,
 }
 
-func init() {
-	log.Println("Initializing Kafka extension...")
-}
-
 type dissecting string
 
 func (d dissecting) Register(extension *api.Extension) {

tap/extensions/redis/main.go

@@ -24,10 +24,6 @@ var protocol api.Protocol = api.Protocol{
 	Priority:        3,
 }
 
-func init() {
-	log.Println("Initializing Redis extension...")
-}
-
 type dissecting string
 
 func (d dissecting) Register(extension *api.Extension) {

ui/src/components/Pages/TrafficPage/TrafficPage.tsx

@@ -121,8 +121,7 @@ export const TrafficPage: React.FC<TrafficPageProps> = ({setAnalyzeStatus}) => {
         ws.current = new WebSocket(MizuWebsocketURL);
         ws.current.onopen = () => {
             setWsConnection(WsConnectionStatus.Connected);
-            ws.current.send(query);
-            ws.current.send("");
+            ws.current.send(JSON.stringify({"query": query, "enableFullEntries": false}));
         }
         ws.current.onclose = () => {
             setWsConnection(WsConnectionStatus.Closed);