FROM golang:1.25 AS builder

# Build both frpc and frps from source
COPY . /src
WORKDIR /src

RUN env CGO_ENABLED=0 go build -trimpath -ldflags "-s -w" -tags frpc -o bin/frpc ./cmd/frpc
RUN env CGO_ENABLED=0 go build -trimpath -ldflags "-s -w" -tags frps -o bin/frps ./cmd/frps

FROM alpine:3

RUN apk add --no-cache tzdata

COPY --from=builder /src/bin/frpc /usr/bin/frpc
COPY --from=builder /src/bin/frps /usr/bin/frps

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]
CMD ["frpc"]