FROM golang:1.23-bookworm AS builder
WORKDIR /src

COPY go.mod ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/paneld ./cmd/paneld

FROM debian:bookworm-slim
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates wget && rm -rf /var/lib/apt/lists/*
COPY --from=builder /out/paneld /app/paneld

ENV SERVER_ADDR=:6365
EXPOSE 6365
ENTRYPOINT ["/app/paneld"]