update Dockerfile

Author: lz1998

Dockerfile

@@ -1,13 +1,3 @@
-FROM node:latest AS ui_builder
-
-WORKDIR /build
-
-RUN cd /build \
-  && git clone https://github.com/ProtobufBot/pbbot-react-ui.git \
-  && cd /build/pbbot-react-ui \
-  && npm install \
-  && npm run build
-
 FROM golang:1.16-alpine AS gmc_builder
 
 RUN go env -w GO111MODULE=auto \
@@ -19,9 +9,8 @@ WORKDIR /build
 
 COPY ./ .
 
-COPY --from=ui_builder /build/pbbot-react-ui/build ./pkg/static/static
-
-RUN cd /build \
+RUN wget https://github.com/ProtobufBot/pbbot-react-ui/releases/latest/download/static.zip && unzip -o static.zip -d ./pkg/static/ \
+  && cd /build \
   && go build -ldflags "-s -w -extldflags '-static'" -o gmc ./service/gmc
 
 FROM alpine:latest