added frps and frpc dockerfile

.netrc

@@ -0,0 +1,7 @@
+machine github.com
+    login spectro-prow
+    password 51c3e8a896ac8d85ba13b0e48f9cd13d26e4a438
+
+machine api.github.com
+    login spectro-prow
+    password 51c3e8a896ac8d85ba13b0e48f9cd13d26e4a438

Makefile

@@ -1,6 +1,8 @@
 export PATH := $(GOPATH)/bin:$(PATH)
 export GO111MODULE=on
 LDFLAGS := -s -w
+FRPC_IMG ?= "gcr.io/spectro-common-dev/${USER}/frpc:latest"
+FRPS_IMG ?= "gcr.io/spectro-common-dev/${USER}/frps:latest"
 
 all: fmt build
 
@@ -22,9 +24,17 @@ vet:
 frps:
 	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -o bin/frps ./cmd/frps
 
+docker-frps:
+	docker build . -t ${FRPS_IMG} -f build/frps/Dockerfile
+	docker push ${FRPS_IMG}
+
 frpc:
 	env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -o bin/frpc ./cmd/frpc
 
+docker-frpc:
+	docker build . -t ${FRPC_IMG} -f build/frpc/Dockerfile
+	docker push ${FRPC_IMG}
+
 test: gotest
 
 gotest:

build/frpc/Dockerfile

@@ -0,0 +1,27 @@
+# Build the manager binary
+FROM golang:1.16 as builder
+
+ADD .netrc /root/.netrc
+
+RUN chmod 600 /root/.netrc
+
+WORKDIR /workspace
+# Copy the Go Modules manifests
+COPY go.mod go.mod
+COPY go.sum go.sum
+# cache deps before building and copying source so that we don't need to re-download as much
+# and so that source changes don't invalidate our downloaded layer
+RUN go mod download
+
+# Copy the go source
+COPY . .
+
+# Build
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o frpc cmd/frpc/main.go
+
+# Use distroless as minimal base image to package the manager binary
+# Refer to https://github.com/GoogleContainerTools/distroless for more details
+FROM gcr.io/distroless/static:latest
+WORKDIR /
+COPY --from=builder /workspace/frpc .
+ENTRYPOINT ["/frpc"]

build/frps/Dockerfile

@@ -0,0 +1,27 @@
+# Build the manager binary
+FROM golang:1.16 as builder
+
+ADD .netrc /root/.netrc
+
+RUN chmod 600 /root/.netrc
+
+WORKDIR /workspace
+# Copy the Go Modules manifests
+COPY go.mod go.mod
+COPY go.sum go.sum
+# cache deps before building and copying source so that we don't need to re-download as much
+# and so that source changes don't invalidate our downloaded layer
+RUN go mod download
+
+# Copy the go source
+COPY . .
+
+# Build
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o frps cmd/frps/main.go
+
+# Use distroless as minimal base image to package the manager binary
+# Refer to https://github.com/GoogleContainerTools/distroless for more details
+FROM gcr.io/distroless/static:latest
+WORKDIR /
+COPY --from=builder /workspace/frps .
+ENTRYPOINT ["/frps"]