fix: fix context error

Makefile

@@ -1,54 +1,54 @@
-APP=rulex
-VERSION=V0.0.1
-.PHONY: all
-all:
-	make build
-
-.PHONY: build
-build:
-	go mod tidy
-	chmod +x gen_version.sh
-	chmod +x gen_banner.sh
-	go generate
-	CGO_ENABLED=1 GOOS=linux
-	go build -v -ldflags "-s -w" -o ${APP} main.go
-
-.PHONY: xx
-xx:
-	make build
-
-.PHONY: windows
-windows:
-	go mod tidy
-	SET GOOS=windows
-	SET CGO_ENABLED=1
-	go build -ldflags "-s -w" -o ${APP}.exe main.go
-
-.PHONY: arm32
-arm32:
-	CC=arm-linux-gnueabi-gcc # Support ubuntu 1804, should install 'gcc-arm-linux-gnueabi'
-	GOARM=7
-	GOARCH=arm
-	GOOS=linux
-	CGO_ENABLED=1
-	go build -ldflags "-s -w" -o ${APP} -ldflags "-linkmode external -extldflags -static" main.go
-
-.PHONY: run
-run:
-	go run -race main.go run
-
-.PHONY: test
-test:
-	go test rulex/test -v
-
-.PHONY: cover
-cover:
-	go test rulex/test -v -cover
-
-.PHONY: clean
-clean:
-	go clean
-	rm _release -rf
-	rm *.db *log.txt
-
-.PHONY: clean-grpc
+APP=rulex
+VERSION=V0.0.1
+.PHONY: all
+all:
+	make build
+
+.PHONY: build
+build:
+	go mod tidy
+	chmod +x gen_version.sh
+	chmod +x gen_banner.sh
+	go generate
+	CGO_ENABLED=1 GOOS=linux
+	go build -v -ldflags "-s -w" -o ${APP} main.go
+
+.PHONY: xx
+xx:
+	make build
+
+.PHONY: windows
+windows:
+	go mod tidy
+	SET GOOS=windows
+	SET CGO_ENABLED=1
+	go build -ldflags "-s -w" -o ${APP}.exe main.go
+
+.PHONY: arm32
+arm32:
+	CC=arm-linux-gnueabi-gcc # Support ubuntu 1804, should install 'gcc-arm-linux-gnueabi'
+	GOARM=7
+	GOARCH=arm
+	GOOS=linux
+	CGO_ENABLED=1
+	go build -ldflags "-s -w" -o ${APP} -ldflags "-linkmode external -extldflags -static" main.go
+
+.PHONY: run
+run:
+	go run -race main.go run
+
+.PHONY: test
+test:
+	go test rulex/test -v
+
+.PHONY: cover
+cover:
+	go test rulex/test -v -cover
+
+.PHONY: clean
+clean:
+	go clean
+	rm _release -rf
+	rm *.db *log.txt
+
+.PHONY: clean-grpc

README.md

@@ -1,2 +1,2 @@
-# rulex
-Rulex is a RuLE-LEX framework for edge computing (so called fog-computing), support various data sources and data flows. Rulex is designed to process data streams fast and reliable with IoT southern gateways. 
+# rulex
+Rulex is a RuLE-LEX framework for edge computing (so called fog-computing), support various data sources and data flows. Rulex is designed to process data streams fast and reliable with IoT southern gateways.