Dockerfile-front

FROM    node:16.14.2-alpine3.15 AS build

WORKDIR /app

RUN     apk add --no-cache protoc go

# install protoc plugins
RUN     go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2.0 \
 &&     export PATH="$PATH:$(go env GOPATH)/bin" \
 &&     wget -O /usr/local/bin/protoc-gen-grpc-web https://github.com/grpc/grpc-web/releases/download/1.3.1/protoc-gen-grpc-web-1.3.1-linux-x86_64 \
 &&     chmod u+x /usr/local/bin/protoc-gen-grpc-web

COPY    helloworld.proto .

RUN     protoc helloworld.proto \
        --js_out=import_style=commonjs:. \
        --grpc-web_out=import_style=commonjs,mode=grpcwebtext:.

COPY    package.json .
COPY    package-lock.json .

RUN     npm install

COPY    client.js .

RUN     npx webpack build ./client.js

FROM    python:3.10.3-alpine3.15

WORKDIR /app

COPY    --from=build /app/dist dist/
COPY    index.html .

ENTRYPOINT ["python", "-m", "http.server", "8081"]