FROM vato.ddns.net:8083/alpine

ARG ARCH=x86_64
ARG PROTOC_VERSION=3.14.0
ARG GRPC_WEB_VERSION=1.2.1

RUN wget https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-${ARCH}.zip -O protoc.zip && \
    unzip protoc.zip -d /usr/ && \
    chmod +x /usr/bin/protoc && \ 
    rm protoc.zip /usr/readme.txt

RUN wget https://github.com/grpc/grpc-web/releases/download/${GRPC_WEB_VERSION}/protoc-gen-grpc-web-${GRPC_WEB_VERSION}-linux-${ARCH} && \
    wget https://github.com/grpc/grpc-web/releases/download/${GRPC_WEB_VERSION}/protoc-gen-grpc-web-${GRPC_WEB_VERSION}-linux-${ARCH}.sha256 && \
    cat protoc-gen-grpc-web-*.sha256 | sha256sum -c

RUN rm protoc-gen-grpc-web-*.sha256 && \
    mv protoc-gen-grpc-web-* /usr/bin/protoc-gen-grpc-web && \
    chmod +x /usr/bin/protoc-gen-grpc-web

COPY ./protoc-gen-* /usr/bin/