Dockerfile.frps

ARG ALPINE_VERSION=3.18.4

ARG FRP_VERSION=0.52.3

# First step: install frp
FROM alpine:"$ALPINE_VERSION" AS installer

ARG FRP_VERSION
ARG OS=linux
ARG ARCH=amd64

RUN apk add --no-cache wget tar

RUN wget https://github.com/fatedier/frp/releases/download/v"$FRP_VERSION"/frp_"$FRP_VERSION"_"$OS"_"$ARCH".tar.gz \
&& tar xvf frp_"$FRP_VERSION"_"$OS"_"$ARCH".tar.gz \
&& mv frp_"$FRP_VERSION"_"$OS"_"$ARCH" frp \
&& cd frp \
&& rm frpc frps.toml frpc.toml LICENSE

# Copies server configuration file
COPY ./test-env-config/frps.toml /frp/frps.toml

# Final image
FROM alpine:"$ALPINE_VERSION"

RUN addgroup -S -g 10001 server_group && adduser -SH -u 10001 -G server_group frp_server

# Debug tools
RUN apk add --no-cache curl bind-tools

COPY --from=installer /frp/ /frp/

WORKDIR /frp/

RUN chown -R frp_server:server_group . && chmod 555 frps && mv frps /bin 

USER frp_server

ENTRYPOINT [ "sh" ]

CMD [ "-c", "frps -c frps.toml" ]