FROM golang:1.22-bookworm

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        ca-certificates \
        gcc \
        libgl1-mesa-dev \
        xorg-dev && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /src

COPY go.mod go.sum ./
RUN go mod download

COPY . .

ENV CGO_ENABLED=1
ENV GOOS=linux
ENV GOARCH=amd64

RUN go build -trimpath -ldflags "-s -w" -o /out/pysentry ./cmd/pysentry