FROM golang:1.26-alpine AS builder
RUN apk add --no-cache gcc musl-dev
WORKDIR /src
COPY . .
RUN CGO_ENABLED=1 go build -o /zeromesh .

FROM alpine:3.19
RUN apk add --no-cache iproute2 iptables-legacy
COPY --from=builder /zeromesh /usr/local/bin/zeromesh
COPY config.yaml /etc/zeromesh/config.yaml
EXPOSE 10001 19993/udp
CMD ["zeromesh", "-config", "/etc/zeromesh/config.yaml"]